diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 21:25:02 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 21:25:02 -0800 |
| commit | 8f5f90a872c38b4e78f3cc95e8a25434b98e4db2 (patch) | |
| tree | 36c50b0c97286ab89c85016f7ab281f8e843c05c | |
| parent | c0cd2da16b431a2007ea83865f3dd1530c1643a5 (diff) | |
| parent | 949db153b6466c6f7cad5a427ecea94985927311 (diff) | |
Merge 3.8-rc5 into staging-next
This resolves a merge issue with a iio driver, and the zram code.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1884 files changed, 18708 insertions, 10340 deletions
diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml index eacafe312cd..7c6638baced 100644 --- a/Documentation/DocBook/media/v4l/driver.xml +++ b/Documentation/DocBook/media/v4l/driver.xml @@ -116,7 +116,7 @@ my_suspend (struct pci_dev * pci_dev, return 0; /* a negative value on error, 0 on success. */ } -static void __devexit +static void my_remove (struct pci_dev * pci_dev) { my_device *my = pci_get_drvdata (pci_dev); @@ -124,7 +124,7 @@ my_remove (struct pci_dev * pci_dev) /* Describe me. */ } -static int __devinit +static int my_probe (struct pci_dev * pci_dev, const struct pci_device_id * pci_id) { @@ -157,7 +157,7 @@ my_pci_driver = { .id_table = my_pci_device_ids, .probe = my_probe, - .remove = __devexit_p (my_remove), + .remove = my_remove, /* Power management functions. */ .suspend = my_suspend, diff --git a/Documentation/PCI/pci-iov-howto.txt b/Documentation/PCI/pci-iov-howto.txt index cfaca7e6989..86551cc72e0 100644 --- a/Documentation/PCI/pci-iov-howto.txt +++ b/Documentation/PCI/pci-iov-howto.txt @@ -76,7 +76,7 @@ To notify SR-IOV core of Virtual Function Migration: Following piece of code illustrates the usage of the SR-IOV API. -static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int dev_probe(struct pci_dev *dev, const struct pci_device_id *id) { pci_enable_sriov(dev, NR_VIRTFN); @@ -85,7 +85,7 @@ static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id * return 0; } -static void __devexit dev_remove(struct pci_dev *dev) +static void dev_remove(struct pci_dev *dev) { pci_disable_sriov(dev); @@ -131,7 +131,7 @@ static struct pci_driver dev_driver = { .name = "SR-IOV Physical Function driver", .id_table = dev_id_table, .probe = dev_probe, - .remove = __devexit_p(dev_remove), + .remove = dev_remove, .suspend = dev_suspend, .resume = dev_resume, .shutdown = dev_shutdown, diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt index aa09e5476bb..bccf602a87f 100644 --- a/Documentation/PCI/pci.txt +++ b/Documentation/PCI/pci.txt @@ -183,12 +183,6 @@ Please mark the initialization and cleanup functions where appropriate initializes. __exit Exit code. Ignored for non-modular drivers. - - __devinit Device initialization code. - Identical to __init if the kernel is not compiled - with CONFIG_HOTPLUG, normal function otherwise. - __devexit The same for __exit. - Tips on when/where to use the above attributes: o The module_init()/module_exit() functions (and all initialization functions called _only_ from these) @@ -196,20 +190,6 @@ Tips on when/where to use the above attributes: o Do not mark the struct pci_driver. - o The ID table array should be marked __devinitconst; this is done - automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE(). - - o The probe() and remove() functions should be marked __devinit - and __devexit respectively. All initialization functions - exclusively called by the probe() routine, can be marked __devinit. - Ditto for remove() and __devexit. - - o If mydriver_remove() is marked with __devexit(), then all address - references to mydriver_remove must use __devexit_p(mydriver_remove) - (in the struct pci_driver declaration for example). - __devexit_p() will generate the function name _or_ NULL if the - function will be discarded. For an example, see drivers/net/tg3.c. - o Do NOT mark a function if you are not sure which mark to use. Better to not mark the function than mark the function wrong. diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt index 4f27785ca0c..54469bc81b1 100644 --- a/Documentation/acpi/enumeration.txt +++ b/Documentation/acpi/enumeration.txt @@ -185,7 +185,7 @@ input driver: .acpi_match_table ACPI_PTR(mpu3050_acpi_match), }, .probe = mpu3050_probe, - .remove = __devexit_p(mpu3050_remove), + .remove = mpu3050_remove, .id_table = mpu3050_ids, }; diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt index baadbb11fe9..5083c0b834b 100644 --- a/Documentation/devicetree/bindings/clock/imx23-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt @@ -60,11 +60,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx23-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 32 */ - ... - "end_of_list"; }; auart0: serial@8006c000 { diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt index c2a3525ecb4..db4f2f05c4d 100644 --- a/Documentation/devicetree/bindings/clock/imx25-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt @@ -146,10 +146,6 @@ clks: ccm@53f80000 { compatible = "fsl,imx25-ccm"; reg = <0x53f80000 0x4000>; interrupts = <31>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@43f90000 { diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt index 52a49a4a50b..e6587af62ff 100644 --- a/Documentation/devicetree/bindings/clock/imx28-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt @@ -83,11 +83,6 @@ clks: clkctrl@80040000 { compatible = "fsl,imx28-clkctrl"; reg = <0x80040000 0x2000>; #clock-cells = <1>; - clock-output-names = - ... - "uart", /* 45 */ - ... - "end_of_list"; }; auart0: serial@8006a000 { diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index d77b4e68dc4..f73fdf59556 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -211,10 +211,6 @@ clks: ccm@020c4000 { reg = <0x020c4000 0x4000>; interrupts = <0 87 0x04 0 88 0x04>; #clock-cells = <1>; - clock-output-names = ... - "uart_ipg", - "uart_serial", - ...; }; uart1: serial@02020000 { diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt index 558cdf3c9ab..d4eab9227ea 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt @@ -1,4 +1,19 @@ -GPIO line that should be set high/low to power off a device +Driver a GPIO line that can be used to turn the power off. + +The driver supports both level triggered and edge triggered power off. +At driver load time, the driver will request the given gpio line and +install a pm_power_off handler. If the optional properties 'input' is +not found, the GPIO line will be driven in the inactive +state. Otherwise its configured as an input. + +When the pm_power_off is called, the gpio is configured as an output, +and drive active, so triggering a level triggered power off +condition. This will also cause an inactive->active edge condition, so +triggering positive edge triggered power off. After a delay of 100ms, +the GPIO is set to inactive, thus causing an active->inactive edge, +triggering negative edge triggered power off. After another 100ms +delay the GPIO is driver active again. If the power is still on and +the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted. Required properties: - compatible : should be "gpio-poweroff". @@ -13,10 +28,9 @@ Optional properties: property is not specified, the GPIO is initialized as an output in its inactive state. - Examples: gpio-poweroff { compatible = "gpio-poweroff"; - gpios = <&gpio 4 0>; /* GPIO 4 Active Low */ + gpios = <&gpio 4 0>; }; diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt index 3a268127b05..bc50899e0c8 100644 --- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt @@ -81,7 +81,8 @@ PA31 TXD4 Required properties for pin configuration node: - atmel,pins: 4 integers array, represents a group of pins mux and config setting. The format is atmel,pins = <PIN_BANK PIN_BANK_NUM PERIPH CONFIG>. - The PERIPH 0 means gpio. + The PERIPH 0 means gpio, PERIPH 1 is periph A, PERIPH 2 is periph B... + PIN_BANK 0 is pioA, PIN_BANK 1 is pioB... Bits used for CONFIG: PULL_UP (1 << 0): indicate this pin need a pull up. @@ -126,7 +127,7 @@ pinctrl@fffff400 { pinctrl_dbgu: dbgu-0 { atmel,pins = <1 14 0x1 0x0 /* PB14 periph A */ - 1 15 0x1 0x1>; /* PB15 periph with pullup */ + 1 15 0x1 0x1>; /* PB15 periph A with pullup */ }; }; }; diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt new file mode 100644 index 00000000000..c596a6ad328 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt @@ -0,0 +1,47 @@ +CSR SiRFprimaII pinmux controller + +Required properties: +- compatible : "sirf,prima2-pinctrl" +- reg : Address range of the pinctrl registers +- interrupts : Interrupts used by every GPIO group +- gpio-controller : Indicates this device is a GPIO controller +- interrupt-controller : Marks the device node as an interrupt controller +Optional properties: +- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m +- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m + +Please refer to pinctrl-bindings.txt in this directory for details of the common +pinctrl bindings used by client devices. + +SiRFprimaII's pinmux nodes act as a container for an abitrary number of subnodes. +Each of these subnodes represents some desired configuration for a group of pins. + +Required subnode-properties: +- sirf,pins : An array of strings. Each string contains the name of a group. +- sirf,function: A string containing the name of the function to mux to the + group. + + Valid values for group and function names can be found from looking at the + group and function arrays in driver files: + drivers/pinctrl/pinctrl-sirf.c + +For example, pinctrl might have subnodes like the following: + uart2_pins_a: uart2@0 { + uart { + sirf,pins = "uart2grp"; + sirf,function = "uart2"; + }; + }; + uart2_noflow_pins_a: uart2@1 { + uart { + sirf,pins = "uart2_nostreamctrlgrp"; + sirf,function = "uart2_nostreamctrl"; + }; + }; + +For a specific board, if it wants to use uart2 without hardware flow control, +it can add the following to its board-specific .dts file. +uart2: uart@0xb0070000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_noflow_pins_a>; +} diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt index 8fbd8b46ee3..dcf338e62b7 100644 --- a/Documentation/filesystems/f2fs.txt +++ b/Documentation/filesystems/f2fs.txt @@ -175,9 +175,9 @@ consists of multiple segments as described below. align with the zone size <-| |-> align with the segment size _________________________________________________________________________ - | | | Node | Segment | Segment | | - | Superblock | Checkpoint | Address | Info. | Summary | Main | - | (SB) | (CP) | Table (NAT) | Table (SIT) | Area (SSA) | | + | | | Segment | Node | Segment | | + | Superblock | Checkpoint | Info. | Address | Summary | Main | + | (SB) | (CP) | Table (SIT) | Table (NAT) | Area (SSA) | | |____________|_____2______|______N______|______N______|______N_____|__N___| . . . . @@ -200,14 +200,14 @@ consists of multiple segments as described below. : It contains file system information, bitmaps for valid NAT/SIT sets, orphan inode lists, and summary entries of current active segments. -- Node Address Table (NAT) - : It is composed of a block address table for all the node blocks stored in - Main area. - - Segment Information Table (SIT) : It contains segment information such as valid block count and bitmap for the validity of all the blocks. +- Node Address Table (NAT) + : It is composed of a block address table for all the node blocks stored in + Main area. + - Segment Summary Area (SSA) : It contains summary entries which contains the owner information of all the data and node blocks stored in Main area. @@ -236,13 +236,13 @@ For file system consistency, each CP points to which NAT and SIT copies are valid, as shown as below. +--------+----------+---------+ - | CP | NAT | SIT | + | CP | SIT | NAT | +--------+----------+---------+ . . . . . . . . . . . . +-------+-------+--------+--------+--------+--------+ - | CP #0 | CP #1 | NAT #0 | NAT #1 | SIT #0 | SIT #1 | + | CP #0 | CP #1 | SIT #0 | SIT #1 | NAT #0 | NAT #1 | +-------+-------+--------+--------+--------+--------+ | ^ ^ | | | diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices index abf63615ee0..22182660dda 100644 --- a/Documentation/i2c/instantiating-devices +++ b/Documentation/i2c/instantiating-devices @@ -91,7 +91,7 @@ Example (from the nxp OHCI driver): static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END }; -static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev) +static int usb_hcd_nxp_probe(struct platform_device *pdev) { (...) struct i2c_adapter *i2c_adap; diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index dd52d516cb8..dbca6618208 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -36,7 +36,7 @@ neigh/default/unres_qlen_bytes - INTEGER The maximum number of bytes which may be used by packets queued for each unresolved address by other network layers. (added in linux 3.3) - Seting negative value is meaningless and will retrun error. + Setting negative value is meaningless and will return error. Default: 65536 Bytes(64KB) neigh/default/unres_qlen - INTEGER @@ -215,7 +215,7 @@ tcp_ecn - INTEGER Possible values are: 0 Disable ECN. Neither initiate nor accept ECN. 1 Always request ECN on outgoing connection attempts. - 2 Enable ECN when requested by incomming connections + 2 Enable ECN when requested by incoming connections but do not request ECN on outgoing connections. Default: 2 @@ -503,7 +503,7 @@ tcp_fastopen - INTEGER tcp_syn_retries - INTEGER Number of times initial SYNs for an active TCP connection attempt will be retransmitted. Should not be higher than 255. Default value - is 6, which corresponds to 63seconds till the last restransmission + is 6, which corresponds to 63seconds till the last retransmission with the current initial RTO of 1second. With this the final timeout for an active TCP connection attempt will happen after 127seconds. @@ -1331,6 +1331,12 @@ force_tllao - BOOLEAN race condition where the sender deletes the cached link-layer address prior to receiving a response to a previous solicitation." +ndisc_notify - BOOLEAN + Define mode for notification of address and device changes. + 0 - (default): do nothing + 1 - Generate unsolicited neighbour advertisements when device is brought + up or hardware address changes. + icmp/*: ratelimit - INTEGER Limit the maximal rates for sending ICMPv6 packets. @@ -1530,7 +1536,7 @@ cookie_hmac_alg - STRING * sha1 * none Ability to assign md5 or sha1 as the selected alg is predicated on the - configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and + configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and CONFIG_CRYPTO_SHA1). Default: Dependent on configuration. MD5 if available, else SHA1 if @@ -1548,7 +1554,7 @@ rcvbuf_policy - INTEGER blocking. 1: rcvbuf space is per association - 0: recbuf space is per socket + 0: rcvbuf space is per socket Default: 0 diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt index 4abe83e1045..03591a750f9 100644 --- a/Documentation/power/runtime_pm.txt +++ b/Documentation/power/runtime_pm.txt @@ -642,12 +642,13 @@ out the following operations: * During system suspend it calls pm_runtime_get_noresume() and pm_runtime_barrier() for every device right before executing the subsystem-level .suspend() callback for it. In addition to that it calls - pm_runtime_disable() for every device right after executing the - subsystem-level .suspend() callback for it. + __pm_runtime_disable() with 'false' as the second argument for every device + right before executing the subsystem-level .suspend_late() callback for it. * During system resume it calls pm_runtime_enable() and pm_runtime_put_sync() - for every device right before and right after executing the subsystem-level - .resume() callback for it, respectively. + for every device right after executing the subsystem-level .resume_early() + callback and right after executing the subsystem-level .resume() callback + for it, respectively. 7. Generic subsystem callbacks diff --git a/Documentation/rpmsg.txt b/Documentation/rpmsg.txt index 409d9f964c5..f7edc3aa1e9 100644 --- a/Documentation/rpmsg.txt +++ b/Documentation/rpmsg.txt @@ -236,7 +236,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev) return 0; } -static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev) +static void rpmsg_sample_remove(struct rpmsg_channel *rpdev) { dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); } @@ -253,7 +253,7 @@ static struct rpmsg_driver rpmsg_sample_client = { .id_table = rpmsg_driver_sample_id_table, .probe = rpmsg_sample_probe, .callback = rpmsg_sample_cb, - .remove = __devexit_p(rpmsg_sample_remove), + .remove = rpmsg_sample_remove, }; static int __init init(void) diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary index 7312ec14dd8..2331eb21414 100644 --- a/Documentation/spi/spi-summary +++ b/Documentation/spi/spi-summary @@ -345,7 +345,7 @@ SPI protocol drivers somewhat resemble platform device drivers: }, .probe = CHIP_probe, - .remove = __devexit_p(CHIP_remove), + .remove = CHIP_remove, .suspend = CHIP_suspend, .resume = CHIP_resume, }; @@ -355,7 +355,7 @@ device whose board_info gave a modalias of "CHIP". Your probe() code might look like this unless you're creating a device which is managing a bus (appearing under /sys/class/spi_master). - static int __devinit CHIP_probe(struct spi_device *spi) + static int CHIP_probe(struct spi_device *spi) { struct CHIP *chip; struct CHIP_platform_data *pdata; diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index 2907ba6c360..ccd42589e12 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -38,6 +38,7 @@ show up in /proc/sys/kernel: - l2cr [ PPC only ] - modprobe ==> Documentation/debugging-modules.txt - modules_disabled +- msg_next_id [ sysv ipc ] - msgmax - msgmnb - msgmni @@ -62,7 +63,9 @@ show up in /proc/sys/kernel: - rtsig-max - rtsig-nr - sem +- sem_next_id [ sysv ipc ] - sg-big-buff [ generic SCSI device (sg) ] +- shm_next_id [ sysv ipc ] - shm_rmid_forced - shmall - shmmax [ sysv ipc ] @@ -320,6 +323,22 @@ to false. ============================================================== +msg_next_id, sem_next_id, and shm_next_id: + +These three toggles allows to specify desired id for next allocated IPC +object: message, semaphore or shared memory respectively. + +By default they are equal to -1, which means generic allocation logic. +Possible values to set are in range {0..INT_MAX}. + +Notes: +1) kernel doesn't guarantee, that new object will have desired id. So, +it's up to userspace, how to handle an object with "wrong" id. +2) Toggle with non-default value will be set back to -1 by kernel after +successful IPC object allocation. + +============================================================== + nmi_watchdog: Enables/Disables the NMI watchdog on x86 systems. When the value is @@ -542,6 +561,19 @@ are doing anyway :) ============================================================== +shmall: + +This parameter sets the total amount of shared memory pages that +can be used system wide. Hence, SHMALL should always be at least +ceil(shmmax/PAGE_SIZE). + +If you are not sure what the default PAGE_SIZE is on your Linux +system, you can run the following command: + +# getconf PAGE_SIZE + +============================================================== + shmmax: This value can be used to query and set the run time limit diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt index 32bfe926e8d..b89567ad04b 100644 --- a/Documentation/video4linux/v4l2-framework.txt +++ b/Documentation/video4linux/v4l2-framework.txt @@ -174,8 +174,7 @@ The recommended approach is as follows: static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/Documentation/zh_CN/video4linux/v4l2-framework.txt b/Documentation/zh_CN/video4linux/v4l2-framework.txt index 3e74f13af42..44c1d934c4e 100644 --- a/Documentation/zh_CN/video4linux/v4l2-framework.txt +++ b/Documentation/zh_CN/video4linux/v4l2-framework.txt @@ -182,8 +182,7 @@ int iterate(void *p) static atomic_t drv_instance = ATOMIC_INIT(0); -static int __devinit drv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { ... state->instance = atomic_inc_return(&drv_instance) - 1; diff --git a/MAINTAINERS b/MAINTAINERS index 3603fd3be6c..1f91703cb86 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -228,7 +228,7 @@ S: Maintained F: drivers/platform/x86/acerhdf.c ACER WMI LAPTOP EXTRAS -M: Joey Lee <jlee@novell.com> +M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/acer-wmi.c @@ -449,6 +449,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/char/agp/ F: include/linux/agp* +F: include/uapi/linux/agp* AHA152X SCSI DRIVER M: "Juergen E. Fischer" <fischer@norbit.de> @@ -589,6 +590,7 @@ M: Jiri Kosina <jkosina@suse.cz> S: Odd fixes F: arch/x86/kernel/apm_32.c F: include/linux/apm_bios.h +F: include/uapi/linux/apm_bios.h F: drivers/char/apm-emulation.c APPLE BCM5974 MULTITOUCH DRIVER @@ -646,7 +648,7 @@ F: arch/arm/ ARM SUB-ARCHITECTURES L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: MAINTAINED +S: Maintained F: arch/arm/mach-*/ F: arch/arm/plat-*/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git @@ -1005,7 +1007,6 @@ F: drivers/mmc/host/msm_sdcc.c F: drivers/mmc/host/msm_sdcc.h F: drivers/tty/serial/msm_serial.h F: drivers/tty/serial/msm_serial.c -F: drivers/platform/msm/ F: drivers/*/pm8???-* F: include/linux/mfd/pm8xxx/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git @@ -1069,7 +1070,6 @@ M: Russell King <linux@arm.linux.org.uk> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) W: http://www.arm.linux.org.uk/ S: Maintained -F: arch/arm/common/time-acorn.c F: arch/arm/include/asm/hardware/entry-macro-iomd.S F: arch/arm/include/asm/hardware/ioc.h F: arch/arm/include/asm/hardware/iomd.h @@ -1094,7 +1094,6 @@ W: http://www.fluff.org/ben/linux/ S: Maintained F: arch/arm/plat-samsung/ F: arch/arm/plat-s3c24xx/ -F: arch/arm/plat-s5p/ F: arch/arm/mach-s3c24*/ F: arch/arm/mach-s3c64xx/ F: drivers/*/*s3c2410* @@ -1125,7 +1124,6 @@ M: Sylwester Nawrocki <s.nawrocki@samsung.com> L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-fimc* F: arch/arm/plat-samsung/include/plat/*fimc* F: drivers/media/platform/s5p-fimc/ @@ -1136,7 +1134,7 @@ M: Jeongtae Park <jtp.park@samsung.com> L: linux-arm-kernel@lists.infradead.org L: linux-media@vger.kernel.org S: Maintained -F: arch/arm/plat-s5p/dev-mfc.c +F: arch/arm/plat-samsung/s5p-dev-mfc.c F: drivers/media/platform/s5p-mfc/ ARM/SAMSUNG S5P SERIES TV SUBSYSTEM SUPPORT @@ -1254,7 +1252,7 @@ F: drivers/video/vt8500lcdfb.* F: drivers/video/wm8505fb* F: drivers/video/wmt_ge_rops.* F: drivers/tty/serial/vt8500_serial.c -F: drivers/rtc/rtc-vt8500-c +F: drivers/rtc/rtc-vt8500.c F: drivers/mmc/host/wmt-sdmmc.c ARM/ZIPIT Z2 SUPPORT @@ -1353,6 +1351,14 @@ W: http://wireless.kernel.org/en/users/Drivers/ath9k S: Supported F: drivers/net/wireless/ath/ath9k/ +WILOCITY WIL6210 WIRELESS DRIVER +M: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> +L: linux-wireless@vger.kernel.org +L: wil6210@qca.qualcomm.com +S: Supported +W: http://wireless.kernel.org/en/users/Drivers/wil6210 +F: drivers/net/wireless/ath/wil6210/ + CARL9170 LINUX COMMUNITY WIRELESS DRIVER M: Christian Lamparter <chunkeey@googlemail.com> L: linux-wireless@vger.kernel.org @@ -1388,6 +1394,7 @@ W: http://linux-atm.sourceforge.net S: Maintained F: drivers/atm/ F: include/linux/atm* +F: include/uapi/linux/atm* ATMEL AT91 / AT32 MCI DRIVER M: Ludovic Desroches <ludovic.desroches@atmel.com> @@ -1406,13 +1413,13 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Supported F: drivers/dma/at_hdmac.c F: drivers/dma/at_hdmac_regs.h -F: arch/arm/mach-at91/include/mach/at_hdmac.h +F: include/linux/platform_data/dma-atmel.h ATMEL ISI DRIVER M: Josh Wu <josh.wu@atmel.com> L: linux-media@vger.kernel.org S: Supported -F: drivers/media/platform/atmel-isi.c +F: drivers/media/platform/soc_camera/atmel-isi.c F: include/media/atmel-isi.h ATMEL LCDFB DRIVER @@ -1467,6 +1474,7 @@ W: http://people.redhat.com/sgrubb/audit/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git S: Maintained F: include/linux/audit.h +F: include/uapi/linux/audit.h F: kernel/audit* AUXILIARY DISPLAY DRIVERS @@ -1497,7 +1505,7 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/ax25.h +F: include/uapi/linux/ax25.h F: include/net/ax25.h F: net/ax25/ @@ -1558,7 +1566,7 @@ M: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk> S: Maintained F: Documentation/filesystems/bfs.txt F: fs/bfs/ -F: include/linux/bfs_fs.h +F: include/uapi/linux/bfs_fs.h BLACKFIN ARCHITECTURE M: Mike Frysinger <vapier@gentoo.org> @@ -1655,7 +1663,7 @@ L: netdev@vger.kernel.org W: http://sourceforge.net/projects/bonding/ S: Supported F: drivers/net/bonding/ -F: include/linux/if_bonding.h +F: include/uapi/linux/if_bonding.h BROADCOM B44 10/100 ETHERNET DRIVER M: Gary Zambrano <zambrano@broadcom.com> @@ -1734,6 +1742,7 @@ L: linux-scsi@vger.kernel.org S: Supported F: block/bsg.c F: include/linux/bsg.h +F: include/uapi/linux/bsg.h BT87X AUDIO DRIVER M: Clemens Ladisch <clemens@ladisch.de> @@ -1804,7 +1813,7 @@ L: netdev@vger.kernel.org S: Supported F: Documentation/networking/caif/ F: drivers/net/caif/ -F: include/linux/caif/ +F: include/uapi/linux/caif/ F: include/net/caif/ F: net/caif/ @@ -1825,11 +1834,11 @@ W: http://gitorious.org/linux-can T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: net/can/ -F: include/linux/can.h F: include/linux/can/core.h -F: include/linux/can/bcm.h -F: include/linux/can/raw.h -F: include/linux/can/gw.h +F: include/uapi/linux/can.h +F: include/uapi/linux/can/bcm.h +F: include/uapi/linux/can/raw.h +F: include/uapi/linux/can/gw.h CAN NETWORK DRIVERS M: Wolfgang Grandegger <wg@grandegger.com> @@ -1840,15 +1849,16 @@ T: git git://gitorious.org/linux-can/linux-can-next.git S: Maintained F: drivers/net/can/ F: include/linux/can/dev.h -F: include/linux/can/error.h -F: include/linux/can/netlink.h F: include/linux/can/platform/ +F: include/uapi/linux/can/error.h +F: include/uapi/linux/can/netlink.h CAPABILITIES M: Serge Hallyn <serge.hallyn@canonical.com> L: linux-security-module@vger.kernel.org S: Supported F: include/linux/capability.h +F: include/uapi/linux/capability.h F: security/capability.c F: security/commoncap.c F: kernel/capability.c @@ -1861,6 +1871,7 @@ W: http://www.ibm.com/developerworks/power/cell/ S: Supported F: arch/powerpc/include/asm/cell*.h F: arch/powerpc/include/asm/spu*.h +F: arch/powerpc/include/uapi/asm/spu*.h F: arch/powerpc/oprofile/*cell* F: arch/powerpc/platforms/cell/ @@ -1909,7 +1920,7 @@ W: http://wireless.kernel.org/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git S: Maintained -F: include/linux/nl80211.h +F: include/uapi/linux/nl80211.h F: include/net/cfg80211.h F: net/wireless/* X: net/wireless/wext* @@ -1961,9 +1972,9 @@ S: Maintained F: drivers/usb/host/ohci-ep93xx.c CIRRUS LOGIC CS4270 SOUND DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: alsa-devel@alsa-project.org (moderated for non-subscribers) -S: Supported +S: Odd Fixes F: sound/soc/codecs/cs4270* CLEANCACHE API @@ -2012,6 +2023,7 @@ S: Maintained F: Documentation/filesystems/coda.txt F: fs/coda/ F: include/linux/coda*.h +F: include/uapi/linux/coda*.h COMMON CLK FRAMEWORK M: Mike Turquette <mturquette@linaro.org> @@ -2266,6 +2278,7 @@ W: http://www.cyclades.com/ S: Orphan F: drivers/tty/cyclades.c F: include/linux/cyclades.h +F: include/uapi/linux/cyclades.h CYCLADES PC300 DRIVER W: http://www.cyclades.com/ @@ -2323,6 +2336,7 @@ L: dccp@vger.kernel.org W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp S: Maintained F: include/linux/dccp.h +F: include/uapi/linux/dccp.h F: include/linux/tfrc.h F: net/dccp/ @@ -2349,7 +2363,7 @@ M: Massimo Dal Zotto <dz@debian.org> W: http://www.debian.org/~dz/i8k/ S: Maintained F: drivers/char/i8k.c -F: include/linux/i8k.h +F: include/uapi/linux/i8k.h DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) M: Doug Warzecha <Douglas_Warzecha@dell.com> @@ -2422,6 +2436,7 @@ S: Maintained F: Documentation/filesystems/quota.txt F: fs/quota/ F: include/linux/quota*.h +F: include/uapi/linux/quota*.h DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) M: Bernie Thompson <bernie@plugable.com> @@ -2528,6 +2543,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6.git S: Maintained F: drivers/gpu/drm/ F: include/drm/ +F: include/uapi/drm/ INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) M: Daniel Vetter <daniel.vetter@ffwll.ch> @@ -2537,6 +2553,7 @@ T: git git://people.freedesktop.org/~danvet/drm-intel S: Supported F: drivers/gpu/drm/i915 F: include/drm/i915* +F: include/uapi/drm/i915* DRM DRIVERS FOR EXYNOS M: Inki Dae <inki.dae@samsung.com> @@ -2548,6 +2565,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git S: Supported F: drivers/gpu/drm/exynos F: include/drm/exynos* +F: include/uapi/drm/exynos* DRM DRIVERS FOR NVIDIA TEGRA M: Thierry Reding <thierry.reding@avionic-design.de> @@ -2622,7 +2640,7 @@ W: http://github.com/mkrufky Q: http://patchwork.linuxtv.org/project/linux-media/list/ T: git git://linuxtv.org/media_tree.git S: Maintained -F: drivers/media/usb/dvb-usb-v2/cxusb* +F: drivers/media/usb/dvb-usb/cxusb* DVB_USB_CYPRESS_FIRMWARE MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -2722,6 +2740,7 @@ L: netfilter-devel@vger.kernel.org W: http://ebtables.sourceforge.net/ S: Maintained F: include/linux/netfilter_bridge/ebt_*.h +F: include/uapi/linux/netfilter_bridge/ebt_*.h F: net/bridge/netfilter/ebt*.c EC100 MEDIA DRIVER @@ -2933,12 +2952,6 @@ M: Maxim Levitsky <maximlevitsky@gmail.com> S: Maintained F: drivers/media/rc/ene_ir.* -EPSON 1355 FRAMEBUFFER DRIVER -M: Christopher Hoover <ch@murgatroid.com> -M: Christopher Hoover <ch@hpl.hp.com> -S: Maintained -F: drivers/video/epson1355fb.c - EPSON S1D13XXX FRAMEBUFFER DRIVER M: Kristoffer Ericson <kristoffer.ericson@gmail.com> S: Maintained @@ -3051,6 +3064,7 @@ M: Eric Paris <eparis@redhat.com> S: Maintained F: fs/notify/fanotify/ F: include/linux/fanotify.h +F: include/uapi/linux/fanotify.h FARSYNC SYNCHRONOUS DRIVER M: Kevin Curtis <kevin.curtis@farsite.co.uk> @@ -3074,6 +3088,7 @@ F: drivers/scsi/fcoe/ F: include/scsi/fc/ F: include/scsi/libfc.h F: include/scsi/libfcoe.h +F: include/uapi/scsi/fc/ FILE LOCKING (flock() and fcntl()/lockf()) M: Matthew Wilcox <matthew@wil.cx> @@ -3081,6 +3096,8 @@ L: linux-fsdevel@vger.kernel.org S: Maintained F: include/linux/fcntl.h F: include/linux/fs.h +F: include/uapi/linux/fcntl.h +F: include/uapi/linux/fs.h F: fs/fcntl.c F: fs/locks.c @@ -3170,11 +3187,13 @@ F: Documentation/devicetree/bindings/fb/ F: drivers/video/ F: include/video/ F: include/linux/fb.h +F: include/uapi/video/ +F: include/uapi/linux/fb.h FREESCALE DIU FRAMEBUFFER DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: linux-fbdev@vger.kernel.org -S: Supported +S: Maintained F: drivers/video/fsl-diu-fb.* FREESCALE DMA DRIVER @@ -3196,7 +3215,7 @@ M: Sascha Hauer <kernel@pengutronix.de> L: linux-fbdev@vger.kernel.org L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained -F: arch/arm/plat-mxc/include/mach/imxfb.h +F: include/linux/platform_data/video-imxfb.h F: drivers/video/imxfb.c FREESCALE SOC FS_ENET DRIVER @@ -3209,9 +3228,8 @@ F: drivers/net/ethernet/freescale/fs_enet/ F: include/linux/fs_enet_pd.h FREESCALE QUICC ENGINE LIBRARY -M: Timur Tabi <timur@freescale.com> L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Orphan F: arch/powerpc/sysdev/qe_lib/ F: arch/powerpc/include/asm/*qe.h @@ -3230,16 +3248,16 @@ S: Maintained F: drivers/net/ethernet/freescale/ucc_geth* FREESCALE QUICC ENGINE UCC UART DRIVER -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: drivers/tty/serial/ucc_uart.c FREESCALE SOC SOUND DRIVERS -M: Timur Tabi <timur@freescale.com> +M: Timur Tabi <timur@tabi.org> L: alsa-devel@alsa-project.org (moderated for non-subscribers) L: linuxppc-dev@lists.ozlabs.org -S: Supported +S: Maintained F: sound/soc/fsl/fsl* F: sound/soc/fsl/mpc8610_hpcd.c @@ -3273,6 +3291,16 @@ F: Documentation/filesystems/caching/ F: fs/fscache/ F: include/linux/fscache*.h +F2FS FILE SYSTEM +M: Jaegeuk Kim <jaegeuk.kim@samsung.com> +L: linux-f2fs-devel@lists.sourceforge.net +W: http://en.wikipedia.org/wiki/F2FS +T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git +S: Maintained +F: Documentation/filesystems/f2fs.txt +F: fs/f2fs/ +F: include/linux/f2fs_fs.h + FUJITSU FR-V (FRV) PORT M: David Howells <dhowells@redhat.com> S: Maintained @@ -3304,7 +3332,7 @@ L: fuse-devel@lists.sourceforge.net W: http://fuse.sourceforge.net/ S: Maintained F: fs/fuse/ -F: include/linux/fuse.h +F: include/uapi/linux/fuse.h FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit) M: Rik Faith <faith@cs.unc.edu> @@ -3351,6 +3379,7 @@ L: linux-arch@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git S: Maintained F: include/asm-generic +F: include/uapi/asm-generic GENERIC UIO DRIVER FOR PCI DEVICES M: "Michael S. Tsirkin" <mst@redhat.com> @@ -3367,7 +3396,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-nmw.git S: Supported F: Documentation/filesystems/gfs2*.txt F: fs/gfs2/ -F: include/linux/gfs2_ondisk.h +F: include/uapi/linux/gfs2_ondisk.h GIGASET ISDN DRIVERS M: Hansjoerg Lipp <hjlipp@web.de> @@ -3377,7 +3406,7 @@ W: http://gigaset307x.sourceforge.net/ S: Maintained F: Documentation/isdn/README.gigaset F: drivers/isdn/gigaset/ -F: include/linux/gigaset_dev.h +F: include/uapi/linux/gigaset_dev.h GPIO SUBSYSTEM M: Grant Likely <grant.likely@secretlab.ca> @@ -3534,6 +3563,7 @@ S: Supported F: Documentation/scsi/hpsa.txt F: drivers/scsi/hpsa*.[ch] F: include/linux/cciss*.h +F: include/uapi/linux/cciss*.h HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss) M: Mike Miller <mike.miller@hp.com> @@ -3542,6 +3572,7 @@ S: Supported F: Documentation/blockdev/cciss.txt F: drivers/block/cciss* F: include/linux/cciss_ioctl.h +F: include/uapi/linux/cciss_ioctl.h HFS FILESYSTEM L: linux-fsdevel@vger.kernel.org @@ -3576,6 +3607,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git S: Maintained F: drivers/hid/ F: include/linux/hid* +F: include/uapi/linux/hid* HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS M: Thomas Gleixner <tglx@linutronix.de> @@ -3607,7 +3639,7 @@ M: Jes Sorensen <jes@trained-monkey.org> L: linux-hippi@sunsite.dk S: Maintained F: include/linux/hippidevice.h -F: include/linux/if_hippi.h +F: include/uapi/linux/if_hippi.h F: net/802/hippi.c F: drivers/net/hippi/ @@ -3635,6 +3667,7 @@ S: Maintained F: Documentation/timers/hpet.txt F: drivers/char/hpet.c F: include/linux/hpet.h +F: include/uapi/linux/hpet.h HPET: x86 M: "Venkatesh Pallipadi (Venki)" <venki@google.com> @@ -3735,6 +3768,8 @@ F: Documentation/i2c/ F: drivers/i2c/ F: include/linux/i2c.h F: include/linux/i2c-*.h +F: include/uapi/linux/i2c.h +F: include/uapi/linux/i2c-*.h I2C-TAOS-EVM DRIVER M: Jean Delvare <khali@linux-fr.org> @@ -3850,7 +3885,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan.git S: Maintained F: net/ieee802154/ F: net/mac802154/ -F: drivers/ieee802154/ +F: drivers/net/ieee802154/ IGUANAWORKS USB IR TRANSCEIVER M: Sean Young <sean@mess.org> @@ -3901,7 +3936,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband.git S: Supported F: Documentation/infiniband/ F: drivers/infiniband/ -F: include/linux/if_infiniband.h +F: include/uapi/linux/if_infiniband.h INOTIFY M: John McCutchan <john@johnmccutchan.com> @@ -3911,6 +3946,7 @@ S: Maintained F: Documentation/filesystems/inotify.txt F: fs/notify/inotify/ F: include/linux/inotify.h +F: include/uapi/linux/inotify.h INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS M: Dmitry Torokhov <dmitry.torokhov@gmail.com> @@ -3921,6 +3957,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git S: Maintained F: drivers/input/ F: include/linux/input.h +F: include/uapi/linux/input.h F: include/linux/input/ INPUT MULTITOUCH (MT) PROTOCOL @@ -3941,7 +3978,6 @@ L: linux-scsi@vger.kernel.org T: git git://git.code.sf.net/p/intel-sas/isci S: Supported F: drivers/scsi/isci/ -F: firmware/isci/ INTEL IDLE DRIVER M: Len Brown <lenb@kernel.org> @@ -4036,12 +4072,6 @@ F: Documentation/networking/ixgbe.txt F: Documentation/networking/ixgbevf.txt F: drivers/net/ethernet/intel/ -INTEL MRST PMU DRIVER -M: Len Brown <len.brown@intel.com> -L: linux-pm@vger.kernel.org -S: Supported -F: arch/x86/platform/mrst/pmu.* - INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT M: Stanislav Yakovlev <stas.yakovlev@gmail.com> L: linux-wireless@vger.kernel.org @@ -4070,7 +4100,7 @@ S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.i2400m F: drivers/net/wimax/i2400m/ -F: include/linux/wimax/i2400m.h +F: include/uapi/linux/wimax/i2400m.h INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) M: Stanislaw Gruszka <sgruszka@redhat.com> @@ -4092,9 +4122,9 @@ INTEL MANAGEMENT ENGINE (mei) M: Tomas Winkler <tomas.winkler@intel.com> L: linux-kernel@vger.kernel.org S: Supported -F: include/linux/mei.h +F: include/uapi/linux/mei.h F: drivers/misc/mei/* -F: Documentation/mei/* +F: Documentation/misc-devices/mei/* IOC3 ETHERNET DRIVER M: Ralf Baechle <ralf@linux-mips.org> @@ -4134,6 +4164,7 @@ S: Supported F: Documentation/IPMI.txt F: drivers/char/ipmi/ F: include/linux/ipmi* +F: include/uapi/linux/ipmi* IPS SCSI RAID DRIVER M: Adaptec OEM Raid Solutions <aacraid@adaptec.com> @@ -4151,7 +4182,7 @@ L: lvs-devel@vger.kernel.org S: Maintained F: Documentation/networking/ipvs-sysctl.txt F: include/net/ip_vs.h -F: include/linux/ip_vs.h +F: include/uapi/linux/ip_vs.h F: net/netfilter/ipvs/ IPWIRELESS DRIVER @@ -4164,8 +4195,8 @@ IPX NETWORK LAYER M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> L: netdev@vger.kernel.org S: Maintained -F: include/linux/ipx.h F: include/net/ipx.h +F: include/uapi/linux/ipx.h F: net/ipx/ IRDA SUBSYSTEM @@ -4228,6 +4259,8 @@ F: Documentation/isdn/ F: drivers/isdn/ F: include/linux/isdn.h F: include/linux/isdn/ +F: include/uapi/linux/isdn.h +F: include/uapi/linux/isdn/ ISDN SUBSYSTEM (Eicon active card driver) M: Armin Schindler <mac@melware.de> @@ -4268,7 +4301,7 @@ W: http://www.ivtvdriver.org S: Maintained F: Documentation/video4linux/*.ivtv F: drivers/media/pci/ivtv/ -F: include/linux/ivtv* +F: include/uapi/linux/ivtv* IX2505V MEDIA DRIVER M: Malcolm Priestley <tvboxspy@gmail.com> @@ -4306,7 +4339,7 @@ L: linux-mtd@lists.infradead.org W: http://www.linux-mtd.infradead.org/doc/jffs2.html S: Maintained F: fs/jffs2/ -F: include/linux/jffs2.h +F: include/uapi/linux/jffs2.h JOURNALLING LAYER FOR BLOCK DEVICES (JBD) M: Andrew Morton <akpm@linux-foundation.org> @@ -4389,11 +4422,13 @@ W: http://nfs.sourceforge.net/ S: Supported F: fs/nfsd/ F: include/linux/nfsd/ +F: include/uapi/linux/nfsd/ F: fs/lockd/ F: fs/nfs_common/ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/sunrpc/ +F: include/uapi/linux/sunrpc/ KERNEL VIRTUAL MACHINE (KVM) M: Marcelo Tosatti <mtosatti@redhat.com> @@ -4405,6 +4440,7 @@ F: Documentation/*/kvm.txt F: arch/*/kvm/ F: arch/*/include/asm/kvm* F: include/linux/kvm* +F: include/uapi/linux/kvm* F: virt/kvm/ KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V @@ -4451,6 +4487,7 @@ W: http://kernel.org/pub/linux/utils/kernel/kexec/ L: kexec@lists.infradead.org S: Maintained F: include/linux/kexec.h +F: include/uapi/linux/kexec.h F: kernel/kexec.c KEYS/KEYRINGS: @@ -4692,6 +4729,7 @@ LLC (802.2) M: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> S: Maintained F: include/linux/llc.h +F: include/uapi/linux/llc.h F: include/net/llc* F: net/llc/ @@ -4912,7 +4950,7 @@ MATROX FRAMEBUFFER DRIVER L: linux-fbdev@vger.kernel.org S: Orphan F: drivers/video/matrox/matroxfb_* -F: include/linux/matroxfb.h +F: include/uapi/linux/matroxfb.h MAX16065 HARDWARE MONITOR DRIVER M: Guenter Roeck <linux@roeck-us.net> @@ -4994,7 +5032,7 @@ T: git git://git.infradead.org/mtd-2.6.git S: Maintained F: drivers/mtd/ F: include/linux/mtd/ -F: include/mtd/ +F: include/uapi/mtd/ MICROBLAZE ARCHITECTURE M: Michal Simek <monstr@monstr.eu> @@ -5032,12 +5070,6 @@ F: Documentation/video4linux/meye.txt F: drivers/media/pci/meye/ F: include/uapi/linux/meye.h -MOTOROLA IMX MMC/SD HOST CONTROLLER INTERFACE DRIVER -M: Pavel Pisa <ppisa@pikron.com> -L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) -S: Maintained -F: drivers/mmc/host/imxmmc.* - MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD M: Jiri Slaby <jirislaby@gmail.com> S: Maintained @@ -5052,7 +5084,7 @@ S: Maintained F: drivers/media/radio/radio-mr800.c MSI LAPTOP SUPPORT -M: "Lee, Chun-Yi" <jlee@novell.com> +M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/msi-laptop.c @@ -5076,6 +5108,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc.git S: Maintained F: drivers/mmc/ F: include/linux/mmc/ +F: include/uapi/linux/mmc/ MULTIMEDIA CARD (MMC) ETC. OVER SPI S: Orphan @@ -5176,6 +5209,8 @@ S: Supported F: include/linux/netfilter* F: include/linux/netfilter/ F: include/net/netfilter/ +F: include/uapi/linux/netfilter* +F: include/uapi/linux/netfilter/ F: net/*/netfilter.c F: net/*/netfilter/ F: net/netfilter/ @@ -5194,8 +5229,8 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/netrom.h F: include/net/netrom.h +F: include/uapi/linux/netrom.h F: net/netrom/ NETWORK BLOCK DEVICE (NBD) @@ -5204,6 +5239,7 @@ S: Maintained F: Documentation/blockdev/nbd.txt F: drivers/block/nbd.c F: include/linux/nbd.h +F: include/uapi/linux/nbd.h NETWORK DROP MONITOR M: Neil Horman <nhorman@tuxdriver.com> @@ -5225,6 +5261,9 @@ F: include/net/ F: include/linux/in.h F: include/linux/net.h F: include/linux/netdevice.h +F: include/uapi/linux/in.h +F: include/uapi/linux/net.h +F: include/uapi/linux/netdevice.h NETWORKING [IPv4/IPv6] M: "David S. Miller" <davem@davemloft.net> @@ -5270,6 +5309,7 @@ F: net/rfkill/ F: net/wireless/ F: include/net/ieee80211* F: include/linux/wireless.h +F: include/uapi/linux/wireless.h F: include/net/iw_handler.h F: drivers/net/wireless/ @@ -5289,6 +5329,8 @@ F: include/linux/fcdevice.h F: include/linux/fddidevice.h F: include/linux/hippidevice.h F: include/linux/inetdevice.h +F: include/uapi/linux/if_* +F: include/uapi/linux/netdevice.h NETXEN (1/10) GbE SUPPORT M: Sony Chacko <sony.chacko@qlogic.com> @@ -5306,8 +5348,8 @@ L: linux-wireless@vger.kernel.org L: linux-nfc@lists.01.org (moderated for non-subscribers) S: Maintained F: net/nfc/ -F: include/linux/nfc.h F: include/net/nfc/ +F: include/uapi/linux/nfc.h F: drivers/nfc/ F: include/linux/platform_data/pn544.h @@ -5324,6 +5366,8 @@ F: net/sunrpc/ F: include/linux/lockd/ F: include/linux/nfs* F: include/linux/sunrpc/ +F: include/uapi/linux/nfs* +F: include/uapi/linux/sunrpc/ NI5010 NETWORK DRIVER M: Jan-Pascal van Best <janpascal@vanbest.org> @@ -5470,8 +5514,7 @@ M: Benoît Cousson <b-cousson@ti.com> M: Paul Walmsley <paul@pwsan.com> L: linux-omap@vger.kernel.org S: Maintained -F: arch/arm/mach-omap2/omap_hwmod.c -F: arch/arm/plat-omap/include/plat/omap_hwmod.h +F: arch/arm/mach-omap2/omap_hwmod.* OMAP HWMOD DATA FOR OMAP4-BASED DEVICES M: Benoît Cousson <b-cousson@ti.com> @@ -5513,6 +5556,7 @@ M: Harald Welte <laforge@gnumonks.org> S: Maintained F: drivers/char/pcmcia/cm4000_cs.c F: include/linux/cm4000_cs.h +F: include/uapi/linux/cm4000_cs.h OMNIKEY CARDMAN 4040 DRIVER M: Harald Welte <laforge@gnumonks.org> @@ -5671,7 +5715,7 @@ S: Orphan F: drivers/parport/ F: include/linux/parport*.h F: drivers/char/ppdev.c -F: include/linux/ppdev.h +F: include/uapi/linux/ppdev.h PARAVIRT_OPS INTERFACE M: Jeremy Fitzhardinge <jeremy@goop.org> @@ -5812,11 +5856,11 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core S: Supported F: kernel/events/* F: include/linux/perf_event.h +F: include/uapi/linux/perf_event.h F: arch/*/kernel/perf_event*.c F: arch/*/kernel/*/perf_event*.c F: arch/*/kernel/*/*/perf_event*.c F: arch/*/include/asm/perf_event.h -F: arch/*/lib/perf_event*.c F: arch/*/kernel/perf_callchain.c F: tools/perf/ @@ -5825,6 +5869,7 @@ M: Christoph Hellwig <hch@infradead.org> L: linux-abi-devel@lists.sourceforge.net S: Maintained F: include/linux/personality.h +F: include/uapi/linux/personality.h PHONET PROTOCOL M: Remi Denis-Courmont <courmisch@gmail.com> @@ -5832,6 +5877,7 @@ S: Supported F: Documentation/networking/phonet.txt F: include/linux/phonet.h F: include/net/phonet/ +F: include/uapi/linux/phonet.h F: net/phonet/ PHRAM MTD DRIVER @@ -5880,6 +5926,7 @@ M: Jiri Kosina <jkosina@suse.cz> S: Maintained F: drivers/block/pktcdvd.c F: include/linux/pktcdvd.h +F: include/uapi/linux/pktcdvd.h PKUNITY SOC DRIVERS M: Guan Xuetao <gxt@mprc.pku.edu.cn> @@ -5954,7 +6001,7 @@ PPP OVER ATM (RFC 2364) M: Mitchell Blank Jr <mitch@sfgoth.com> S: Maintained F: net/atm/pppoatm.c -F: include/linux/atmppp.h +F: include/uapi/linux/atmppp.h PPP OVER ETHERNET M: Michal Ostrowski <mostrows@earthlink.net> @@ -5967,6 +6014,7 @@ M: James Chapman <jchapman@katalix.com> S: Maintained F: net/l2tp/l2tp_ppp.c F: include/linux/if_pppol2tp.h +F: include/uapi/linux/if_pppol2tp.h PPS SUPPORT M: Rodolfo Giometti <giometti@enneenne.com> @@ -6064,6 +6112,7 @@ F: include/asm-generic/syscall.h F: include/linux/ptrace.h F: include/linux/regset.h F: include/linux/tracehook.h +F: include/uapi/linux/ptrace.h F: kernel/ptrace.c PVRUSB2 VIDEO4LINUX DRIVER @@ -6092,7 +6141,6 @@ T: git git://gitorious.org/linux-pwm/linux-pwm.git F: Documentation/pwm.txt F: Documentation/devicetree/bindings/pwm/ F: include/linux/pwm.h -F: include/linux/of_pwm.h F: drivers/pwm/ F: drivers/video/backlight/pwm_bl.c F: include/linux/pwm_backlight.h @@ -6188,8 +6236,8 @@ M: Anders Larsen <al@alarsen.net> W: http://www.alarsen.net/linux/qnx4fs/ S: Maintained F: fs/qnx4/ -F: include/linux/qnx4_fs.h -F: include/linux/qnxtypes.h +F: include/uapi/linux/qnx4_fs.h +F: include/uapi/linux/qnxtypes.h QT1010 MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -6223,7 +6271,7 @@ M: Benjamin Herrenschmidt <benh@kernel.crashing.org> L: linux-fbdev@vger.kernel.org S: Maintained F: drivers/video/aty/radeon* -F: include/linux/radeonfb.h +F: include/uapi/linux/radeonfb.h RADIOSHARK RADIO DRIVER M: Hans de Goede <hdegoede@redhat.com> @@ -6324,6 +6372,7 @@ S: Maintained F: Documentation/rtc.txt F: drivers/rtc/ F: include/linux/rtc.h +F: include/uapi/linux/rtc.h REISERFS FILE SYSTEM L: reiserfs-devel@vger.kernel.org @@ -6378,8 +6427,8 @@ M: Ralf Baechle <ralf@linux-mips.org> L: linux-hams@vger.kernel.org W: http://www.linux-ax25.org/ S: Maintained -F: include/linux/rose.h F: include/net/rose.h +F: include/uapi/linux/rose.h F: net/rose/ RTL2830 MEDIA DRIVER @@ -6536,7 +6585,7 @@ F: drivers/media/platform/s3c-camif/ F: include/media/s3c_camif.h SERIAL DRIVERS -M: Alan Cox <alan@linux.intel.com> +M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial @@ -6556,6 +6605,8 @@ S: Supported F: include/linux/clocksource.h F: include/linux/time.h F: include/linux/timex.h +F: include/uapi/linux/time.h +F: include/uapi/linux/timex.h F: kernel/time/clocksource.c F: kernel/time/time*.c F: kernel/time/ntp.c @@ -6580,6 +6631,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core S: Maintained F: kernel/sched/ F: include/linux/sched.h +F: include/uapi/linux/sched.h SCORE ARCHITECTURE M: Chen Liqin <liqin.chen@sunplusct.com> @@ -6733,7 +6785,7 @@ SENSABLE PHANTOM M: Jiri Slaby <jirislaby@gmail.com> S: Maintained F: drivers/misc/phantom.c -F: include/linux/phantom.h +F: include/uapi/linux/phantom.h SERIAL ATA (SATA) SUBSYSTEM M: Jeff Garzik <jgarzik@pobox.com> @@ -6991,6 +7043,7 @@ L: linux-raid@vger.kernel.org S: Supported F: drivers/md/ F: include/linux/raid/ +F: include/uapi/linux/raid/ SONIC NETWORK DRIVER M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> @@ -7031,6 +7084,7 @@ T: git git://git.alsa-project.org/alsa-kernel.git S: Maintained F: Documentation/sound/ F: include/sound/ +F: include/uapi/sound/ F: sound/ SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) @@ -7131,6 +7185,7 @@ S: Maintained F: Documentation/spi/ F: drivers/spi/ F: include/linux/spi/ +F: include/uapi/linux/spi/ SPIDERNET NETWORK DRIVER for CELL M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> @@ -7266,7 +7321,7 @@ F: drivers/staging/rtl8712/ STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER M: Teddy Wang <teddy.wang@siliconmotion.com.cn> S: Odd Fixes -F: drivers/staging/sm7xx/ +F: drivers/staging/sm7xxfb/ STAGING - SOFTLOGIC 6x10 MPEG CODEC M: Ben Collins <bcollins@bluecherry.net> @@ -7284,7 +7339,7 @@ S: Odd Fixes F: drivers/staging/speakup/ STAGING - TI DSP BRIDGE DRIVERS -M: Omar Ramirez Luna <omar.ramirez@ti.com> +M: Omar Ramirez Luna <omar.ramirez@copitl.com> S: Odd Fixes F: drivers/staging/tidspbridge/ @@ -7392,8 +7447,8 @@ TC CLASSIFIER M: Jamal Hadi Salim <jhs@mojatatu.com> L: netdev@vger.kernel.org S: Maintained -F: include/linux/pkt_cls.h F: include/net/pkt_cls.h +F: include/uapi/linux/pkt_cls.h F: net/sched/ TCP LOW PRIORITY MODULE @@ -7485,6 +7540,7 @@ L: netdev@vger.kernel.org S: Supported F: drivers/net/team/ F: include/linux/if_team.h +F: include/uapi/linux/if_team.h TECHNOTREND USB IR RECEIVER M: Sean Young <sean@mess.org> @@ -7583,7 +7639,7 @@ L: netdev@vger.kernel.org (core kernel code) L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) W: http://tipc.sourceforge.net/ S: Maintained -F: include/linux/tipc*.h +F: include/uapi/linux/tipc*.h F: net/tipc/ TILE ARCHITECTURE @@ -7633,6 +7689,7 @@ W: http://www.buzzard.org.uk/toshiba/ S: Maintained F: drivers/char/toshiba.c F: include/linux/toshiba.h +F: include/uapi/linux/toshiba.h TMIO MMC DRIVER M: Guennadi Liakhovetski <g.liakhovetski@gmx.de> @@ -7700,6 +7757,9 @@ F: drivers/tty/serial/serial_core.c F: include/linux/serial_core.h F: include/linux/serial.h F: include/linux/tty.h +F: include/uapi/linux/serial_core.h +F: include/uapi/linux/serial.h +F: include/uapi/linux/tty.h TUA9001 MEDIA DRIVER M: Antti Palosaari <crope@iki.fi> @@ -7779,7 +7839,7 @@ M: David Herrmann <dh.herrmann@googlemail.com> L: linux-input@vger.kernel.org S: Maintained F: drivers/hid/uhid.c -F: include/linux/uhid.h +F: include/uapi/linux/uhid.h ULTRA-WIDEBAND (UWB) SUBSYSTEM: L: linux-usb@vger.kernel.org @@ -7808,6 +7868,7 @@ S: Maintained F: Documentation/cdrom/ F: drivers/cdrom/cdrom.c F: include/linux/cdrom.h +F: include/uapi/linux/cdrom.h UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER M: Vinayak Holikatti <vinholikatti@gmail.com> @@ -7825,7 +7886,7 @@ T: git git://git.infradead.org/ubi-2.6.git S: Maintained F: drivers/mtd/ubi/ F: include/linux/mtd/ubi.h -F: include/mtd/ubi-user.h +F: include/uapi/mtd/ubi-user.h UNSORTED BLOCK IMAGES (UBI) Fastmap M: Richard Weinberger <richard@nod.at> @@ -7859,7 +7920,7 @@ M: Oliver Neukum <oliver@neukum.org> L: linux-usb@vger.kernel.org S: Maintained F: drivers/net/usb/cdc_*.c -F: include/linux/usb/cdc.h +F: include/uapi/linux/usb/cdc.h USB CYPRESS C67X00 DRIVER M: Peter Korsgaard <jacmet@sunsite.dk> @@ -8180,6 +8241,7 @@ S: Maintained F: Documentation/vfio.txt F: drivers/vfio/ F: include/linux/vfio.h +F: include/uapi/linux/vfio.h VIDEOBUF2 FRAMEWORK M: Pawel Osciak <pawel@osciak.com> @@ -8196,6 +8258,7 @@ L: virtualization@lists.linux-foundation.org S: Maintained F: drivers/char/virtio_console.c F: include/linux/virtio_console.h +F: include/uapi/linux/virtio_console.h VIRTIO CORE, NET AND BLOCK DRIVERS M: Rusty Russell <rusty@rustcorp.com.au> @@ -8214,7 +8277,7 @@ L: virtualization@lists.linux-foundation.org L: netdev@vger.kernel.org S: Maintained F: drivers/vhost/ -F: include/linux/vhost.h +F: include/uapi/linux/vhost.h VIA RHINE NETWORK DRIVER M: Roger Luethi <rl@hellgate.ch> @@ -8354,6 +8417,7 @@ S: Maintained F: Documentation/watchdog/ F: drivers/watchdog/ F: include/linux/watchdog.h +F: include/uapi/linux/watchdog.h WD7000 SCSI DRIVER M: Miroslav Zagorac <zaga@fly.cc.fer.hr> @@ -8379,9 +8443,9 @@ L: wimax@linuxwimax.org S: Supported W: http://linuxwimax.org F: Documentation/wimax/README.wimax -F: include/linux/wimax.h F: include/linux/wimax/debug.h F: include/net/wimax.h +F: include/uapi/linux/wimax.h F: net/wimax/ WISTRON LAPTOP BUTTON DRIVER @@ -8467,7 +8531,7 @@ F: Documentation/x86/ F: arch/x86/ X86 PLATFORM DRIVERS -M: Matthew Garrett <mjg@redhat.com> +M: Matthew Garrett <matthew.garrett@nebula.com> L: platform-driver-x86@vger.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86.git S: Maintained @@ -8499,6 +8563,7 @@ F: drivers/*/xen-*front.c F: drivers/xen/ F: arch/x86/include/asm/xen/ F: include/xen/ +F: include/uapi/xen/ XEN HYPERVISOR ARM M: Stefano Stabellini <stefano.stabellini@eu.citrix.com> @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 8 SUBLEVEL = 0 -EXTRAVERSION = -rc2 +EXTRAVERSION = -rc5 NAME = Terrified Chipmunk # *DOCUMENTATION* @@ -169,7 +169,7 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) # Cross compiling and selecting different set of gcc/bin-utils # --------------------------------------------------------------------------- diff --git a/arch/alpha/include/asm/parport.h b/arch/alpha/include/asm/parport.h index c5ee7cbb2fc..6abd0af11f1 100644 --- a/arch/alpha/include/asm/parport.h +++ b/arch/alpha/include/asm/parport.h @@ -9,8 +9,8 @@ #ifndef _ASM_AXP_PARPORT_H #define _ASM_AXP_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { return parport_pc_find_isa_ports (autoirq, autodma); } diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c index ef757147cbf..edb4e0097b7 100644 --- a/arch/alpha/kernel/pci.c +++ b/arch/alpha/kernel/pci.c @@ -59,13 +59,13 @@ struct pci_controller *pci_isa_hose; * Quirks. */ -static void __devinit quirk_isa_bridge(struct pci_dev *dev) +static void quirk_isa_bridge(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_ISA << 8; } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_isa_bridge); -static void __devinit quirk_cypress(struct pci_dev *dev) +static void quirk_cypress(struct pci_dev *dev) { /* The Notorious Cy82C693 chip. */ @@ -104,7 +104,7 @@ static void __devinit quirk_cypress(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, quirk_cypress); /* Called for each device after PCI setup is done. */ -static void __devinit pcibios_fixup_final(struct pci_dev *dev) +static void pcibios_fixup_final(struct pci_dev *dev) { unsigned int class = dev->class >> 8; @@ -198,8 +198,7 @@ subsys_initcall(pcibios_init); #ifdef ALPHA_RESTORE_SRM_SETUP static struct pdev_srm_saved_conf *srm_saved_configs; -void __devinit -pdev_save_srm_config(struct pci_dev *dev) +void pdev_save_srm_config(struct pci_dev *dev) { struct pdev_srm_saved_conf *tmp; static int printed = 0; @@ -241,8 +240,7 @@ pci_restore_srm_config(void) } #endif -void __devinit -pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c index a41ad90a97a..9603bc234b4 100644 --- a/arch/alpha/kernel/smp.c +++ b/arch/alpha/kernel/smp.c @@ -68,7 +68,7 @@ enum ipi_message_type { }; /* Set to a secondary's cpuid when it comes online. */ -static int smp_secondary_alive __devinitdata = 0; +static int smp_secondary_alive = 0; int smp_num_probed; /* Internal processor count */ int smp_num_cpus = 1; /* Number that came online. */ @@ -172,7 +172,7 @@ smp_callin(void) } /* Wait until hwrpb->txrdy is clear for cpu. Return -1 on timeout. */ -static int __devinit +static int wait_for_txrdy (unsigned long cpumask) { unsigned long timeout; @@ -468,7 +468,7 @@ smp_prepare_cpus(unsigned int max_cpus) smp_num_cpus = smp_num_probed; } -void __devinit +void smp_prepare_boot_cpu(void) { } diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c index 2533db280d9..5cf4a481b8c 100644 --- a/arch/alpha/kernel/sys_titan.c +++ b/arch/alpha/kernel/sys_titan.c @@ -303,7 +303,7 @@ titan_late_init(void) } -static int __devinit +static int titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { u8 intline; diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f95ba14ae3d..67874b82a4e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -371,7 +371,6 @@ config ARCH_CNS3XXX config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x/EP731x-based" select ARCH_REQUIRE_GPIOLIB - select ARCH_USES_GETTIMEOFFSET select AUTO_ZRELADDR select CLKDEV_LOOKUP select COMMON_CLK @@ -1230,6 +1229,7 @@ config ARM_ERRATA_430973 config ARM_ERRATA_458693 bool "ARM errata: Processor deadlock when a false hazard is created" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 458693 Cortex-A8 (r2p0) erratum. For very specific sequences of memory operations, it is @@ -1243,6 +1243,7 @@ config ARM_ERRATA_458693 config ARM_ERRATA_460075 bool "ARM errata: Data written to the L2 cache can be overwritten with stale data" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 460075 Cortex-A8 (r2p0) erratum. Any asynchronous access to the L2 cache may encounter a @@ -1255,6 +1256,7 @@ config ARM_ERRATA_460075 config ARM_ERRATA_742230 bool "ARM errata: DMB operation may be faulty" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742230 Cortex-A9 (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction @@ -1267,6 +1269,7 @@ config ARM_ERRATA_742230 config ARM_ERRATA_742231 bool "ARM errata: Incorrect hazard handling in the SCU may lead to data corruption" depends on CPU_V7 && SMP + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 742231 Cortex-A9 (r2p0..r2p2) erratum. Under certain conditions, specific to the @@ -1317,6 +1320,7 @@ config PL310_ERRATA_727915 config ARM_ERRATA_743622 bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 743622 Cortex-A9 (r2p*) erratum. Under very rare conditions, a faulty @@ -1330,6 +1334,7 @@ config ARM_ERRATA_743622 config ARM_ERRATA_751472 bool "ARM errata: Interrupted ICIALLUIS may prevent completion of broadcasted operation" depends on CPU_V7 + depends on !ARCH_MULTIPLATFORM help This option enables the workaround for the 751472 Cortex-A9 (prior to r3p0) erratum. An interrupted ICIALLUIS operation may prevent the diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e44da40d984..5ebb44fe826 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -155,6 +155,7 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb targets += dtbs +targets += $(dtb-y) endif # *.dtb used to be generated in the directory above. Clean out the diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 00044026ef1..9b82facb256 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -26,7 +26,7 @@ memory { device_type = "memory"; - reg = <0x00000000 0x20000000>; /* 512 MB */ + reg = <0x00000000 0x40000000>; /* 1 GB */ }; soc { diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index cf6c48a09ea..4c0abe85405 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -50,17 +50,19 @@ ranges; serial@d0012000 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012000 0x100>; reg-shift = <2>; interrupts = <41>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012100 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012100 0x100>; reg-shift = <2>; interrupts = <42>; + reg-io-width = <4>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index c45c7b4dc35..e041f42ed71 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -34,7 +34,14 @@ reg = <0>; clocks = <&cpuclk 0>; }; - } + + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + }; + }; soc { pinctrl { @@ -43,27 +50,25 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <17>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>; + interrupts = <87>, <88>, <89>; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index a2aee570737..9e23bd8c953 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -51,39 +51,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi index da03a129243..965966110e3 100644 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -66,39 +66,44 @@ }; gpio0: gpio@d0018100 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018100 0x40>, - <0xd0018800 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018100 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <16>, <17>, <18>, <19>; + interrupts = <82>, <83>, <84>, <85>; }; gpio1: gpio@d0018140 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018140 0x40>, - <0xd0018840 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018140 0x40>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <20>, <21>, <22>, <23>; + interrupts = <87>, <88>, <89>, <90>; }; gpio2: gpio@d0018180 { - compatible = "marvell,armadaxp-gpio"; - reg = <0xd0018180 0x40>, - <0xd0018870 0x30>; + compatible = "marvell,orion-gpio"; + reg = <0xd0018180 0x40>; ngpios = <3>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupts-cells = <2>; - interrupts = <24>; + interrupts = <91>; + }; + + ethernet@d0034000 { + compatible = "marvell,armada-370-neta"; + reg = <0xd0034000 0x2500>; + interrupts = <14>; + clocks = <&gateclk 1>; + status = "disabled"; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 367aa3f9491..2e37ef101c9 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -42,17 +42,19 @@ soc { serial@d0012200 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012200 0x100>; reg-shift = <2>; interrupts = <43>; + reg-io-width = <4>; status = "disabled"; }; serial@d0012300 { - compatible = "ns16550"; + compatible = "snps,dw-apb-uart"; reg = <0xd0012300 0x100>; reg-shift = <2>; interrupts = <44>; + reg-io-width = <4>; status = "disabled"; }; @@ -93,14 +95,6 @@ status = "disabled"; }; - ethernet@d0034000 { - compatible = "marvell,armada-370-neta"; - reg = <0xd0034000 0x2500>; - interrupts = <14>; - clocks = <&gateclk 1>; - status = "disabled"; - }; - xor@d0060900 { compatible = "marvell,orion-xor"; reg = <0xd0060900 0x100 diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index e154f242c68..222047f1ece 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -336,8 +336,8 @@ i2c@0 { compatible = "i2c-gpio"; - gpios = <&pioA 23 0 /* sda */ - &pioA 24 0 /* scl */ + gpios = <&pioA 25 0 /* sda */ + &pioA 26 0 /* scl */ >; i2c-gpio,sda-open-drain; i2c-gpio,scl-open-drain; diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index 68bccf41a2c..cb7bcc51608 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -306,6 +306,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0 /* PB17 periph A */ + 1 18 0x1 0x0>; /* PB18 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 19 0x1 0x0 /* PB19 periph A */ + 1 20 0x1 0x0 /* PB20 periph A */ + 1 21 0x1 0x0>; /* PB21 periph A */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -450,6 +466,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfffbc000 0x4000>; interrupts = <14 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index 32ec62cf538..271d4de026e 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -271,6 +271,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <1 0 0x2 0x0 /* PB0 periph B */ + 1 1 0x2 0x0 /* PB1 periph B */ + 1 2 0x2 0x0>; /* PB2 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <1 3 0x2 0x0 /* PB3 periph B */ + 1 4 0x2 0x0 /* PB4 periph B */ + 1 5 0x2 0x0>; /* PB5 periph B */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <1 6 0x1 0x0 /* PB6 periph A */ + 1 7 0x1 0x0 /* PB7 periph A */ + 1 8 0x1 0x0>; /* PB8 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <1 9 0x1 0x0 /* PB9 periph A */ + 1 10 0x1 0x0 /* PB10 periph A */ + 1 11 0x1 0x0>; /* PB11 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -368,6 +400,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff98000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -375,6 +409,8 @@ compatible = "atmel,at91rm9200-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 231858ffd85..6b1d4cab24c 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -290,6 +290,38 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <3 0 0x1 0x0 /* PD0 periph A */ + 3 1 0x1 0x0 /* PD1 periph A */ + 3 2 0x1 0x0>; /* PD2 periph A */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <3 3 0x1 0x0 /* PD3 periph A */ + 3 4 0x1 0x0 /* PD4 periph A */ + 3 5 0x1 0x0>; /* PD5 periph A */ + }; + }; + + ssc1 { + pinctrl_ssc1_tx: ssc1_tx-0 { + atmel,pins = + <3 10 0x1 0x0 /* PD10 periph A */ + 3 11 0x1 0x0 /* PD11 periph A */ + 3 12 0x1 0x0>; /* PD12 periph A */ + }; + + pinctrl_ssc1_rx: ssc1_rx-0 { + atmel,pins = + <3 13 0x1 0x0 /* PD13 periph A */ + 3 14 0x1 0x0 /* PD14 periph A */ + 3 15 0x1 0x0>; /* PD15 periph A */ + }; + }; + pioA: gpio@fffff200 { compatible = "atmel,at91rm9200-gpio"; reg = <0xfffff200 0x200>; @@ -425,6 +457,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfff9c000 0x4000>; interrupts = <16 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; status = "disabled"; }; @@ -432,6 +466,8 @@ compatible = "atmel,at91sam9g45-ssc"; reg = <0xfffa0000 0x4000>; interrupts = <17 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index e9efb34f437..80e29c605d4 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -28,6 +28,7 @@ tcb1 = &tcb1; i2c0 = &i2c0; i2c1 = &i2c1; + ssc0 = &ssc0; }; cpus { cpu@0 { @@ -244,6 +245,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -294,6 +311,15 @@ status = "disabled"; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + usart0: serial@f801c000 { compatible = "atmel,at91sam9260-usart"; reg = <0xf801c000 0x4000>; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 40ac3a4eb1a..8ecca6948d8 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -88,13 +88,6 @@ interrupts = <1 4 7>; }; - ssc0: ssc@f0010000 { - compatible = "atmel,at91sam9g45-ssc"; - reg = <0xf0010000 0x4000>; - interrupts = <28 4 5>; - status = "disabled"; - }; - tcb0: timer@f8008000 { compatible = "atmel,at91sam9x5-tcb"; reg = <0xf8008000 0x100>; @@ -150,6 +143,11 @@ atmel,pins = <0 3 0x1 0x0>; /* PA3 periph A */ }; + + pinctrl_usart0_sck: usart0_sck-0 { + atmel,pins = + <0 4 0x1 0x0>; /* PA4 periph A */ + }; }; usart1 { @@ -161,12 +159,17 @@ pinctrl_usart1_rts: usart1_rts-0 { atmel,pins = - <3 27 0x3 0x0>; /* PC27 periph C */ + <2 27 0x3 0x0>; /* PC27 periph C */ }; pinctrl_usart1_cts: usart1_cts-0 { atmel,pins = - <3 28 0x3 0x0>; /* PC28 periph C */ + <2 28 0x3 0x0>; /* PC28 periph C */ + }; + + pinctrl_usart1_sck: usart1_sck-0 { + atmel,pins = + <2 28 0x3 0x0>; /* PC29 periph C */ }; }; @@ -179,46 +182,56 @@ pinctrl_uart2_rts: uart2_rts-0 { atmel,pins = - <0 0 0x2 0x0>; /* PB0 periph B */ + <1 0 0x2 0x0>; /* PB0 periph B */ }; pinctrl_uart2_cts: uart2_cts-0 { atmel,pins = - <0 1 0x2 0x0>; /* PB1 periph B */ + <1 1 0x2 0x0>; /* PB1 periph B */ + }; + + pinctrl_usart2_sck: usart2_sck-0 { + atmel,pins = + <1 2 0x2 0x0>; /* PB2 periph B */ }; }; usart3 { pinctrl_uart3: usart3-0 { atmel,pins = - <3 23 0x2 0x1 /* PC22 periph B with pullup */ - 3 23 0x2 0x0>; /* PC23 periph B */ + <2 23 0x2 0x1 /* PC22 periph B with pullup */ + 2 23 0x2 0x0>; /* PC23 periph B */ }; pinctrl_usart3_rts: usart3_rts-0 { atmel,pins = - <3 24 0x2 0x0>; /* PC24 periph B */ + <2 24 0x2 0x0>; /* PC24 periph B */ }; pinctrl_usart3_cts: usart3_cts-0 { atmel,pins = - <3 25 0x2 0x0>; /* PC25 periph B */ + <2 25 0x2 0x0>; /* PC25 periph B */ + }; + + pinctrl_usart3_sck: usart3_sck-0 { + atmel,pins = + <2 26 0x2 0x0>; /* PC26 periph B */ }; }; uart0 { pinctrl_uart0: uart0-0 { atmel,pins = - <3 8 0x3 0x0 /* PC8 periph C */ - 3 9 0x3 0x1>; /* PC9 periph C with pullup */ + <2 8 0x3 0x0 /* PC8 periph C */ + 2 9 0x3 0x1>; /* PC9 periph C with pullup */ }; }; uart1 { pinctrl_uart1: uart1-0 { atmel,pins = - <3 16 0x3 0x0 /* PC16 periph C */ - 3 17 0x3 0x1>; /* PC17 periph C with pullup */ + <2 16 0x3 0x0 /* PC16 periph C */ + 2 17 0x3 0x1>; /* PC17 periph C with pullup */ }; }; @@ -247,14 +260,14 @@ pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 { atmel,pins = - <1 8 0x1 0x0 /* PA8 periph A */ - 1 11 0x1 0x0 /* PA11 periph A */ - 1 12 0x1 0x0 /* PA12 periph A */ - 1 13 0x1 0x0 /* PA13 periph A */ - 1 14 0x1 0x0 /* PA14 periph A */ - 1 15 0x1 0x0 /* PA15 periph A */ - 1 16 0x1 0x0 /* PA16 periph A */ - 1 17 0x1 0x0>; /* PA17 periph A */ + <1 8 0x1 0x0 /* PB8 periph A */ + 1 11 0x1 0x0 /* PB11 periph A */ + 1 12 0x1 0x0 /* PB12 periph A */ + 1 13 0x1 0x0 /* PB13 periph A */ + 1 14 0x1 0x0 /* PB14 periph A */ + 1 15 0x1 0x0 /* PB15 periph A */ + 1 16 0x1 0x0 /* PB16 periph A */ + 1 17 0x1 0x0>; /* PB17 periph A */ }; }; @@ -290,6 +303,22 @@ }; }; + ssc0 { + pinctrl_ssc0_tx: ssc0_tx-0 { + atmel,pins = + <0 24 0x2 0x0 /* PA24 periph B */ + 0 25 0x2 0x0 /* PA25 periph B */ + 0 26 0x2 0x0>; /* PA26 periph B */ + }; + + pinctrl_ssc0_rx: ssc0_rx-0 { + atmel,pins = + <0 27 0x2 0x0 /* PA27 periph B */ + 0 28 0x2 0x0 /* PA28 periph B */ + 0 29 0x2 0x0>; /* PA29 periph B */ + }; + }; + pioA: gpio@fffff400 { compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>; @@ -333,6 +362,15 @@ }; }; + ssc0: ssc@f0010000 { + compatible = "atmel,at91sam9g45-ssc"; + reg = <0xf0010000 0x4000>; + interrupts = <28 4 5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + status = "disabled"; + }; + mmc0: mmc@f0008000 { compatible = "atmel,hsmci"; reg = <0xf0008000 0x600>; diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi index fddd1741743..46c09801703 100644 --- a/arch/arm/boot/dts/cros5250-common.dtsi +++ b/arch/arm/boot/dts/cros5250-common.dtsi @@ -96,8 +96,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -120,8 +120,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -141,8 +141,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi index 2efd9c891bc..63f2fbcfe81 100644 --- a/arch/arm/boot/dts/dbx5x0.dtsi +++ b/arch/arm/boot/dts/dbx5x0.dtsi @@ -170,7 +170,9 @@ gpio-bank = <8>; }; - pinctrl { + pinctrl@80157000 { + // This is actually the PRCMU base address + reg = <0x80157000 0x2000>; compatible = "stericsson,nmk_pinctrl"; }; diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index fed7d3f9f43..cdee96fca6e 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -26,10 +26,15 @@ }; &uart0 { status = "okay"; }; -&sdio0 { status = "okay"; }; &sata0 { status = "okay"; }; &i2c0 { status = "okay"; }; +&sdio0 { + status = "okay"; + /* sdio0 card detect is connected to wrong pin on CuBox */ + cd-gpios = <&gpio0 12 1>; +}; + &spi0 { status = "okay"; @@ -42,9 +47,14 @@ }; &pinctrl { - pinctrl-0 = <&pmx_gpio_18>; + pinctrl-0 = <&pmx_gpio_12 &pmx_gpio_18>; pinctrl-names = "default"; + pmx_gpio_12: pmx-gpio-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + pmx_gpio_18: pmx-gpio-18 { marvell,pins = "mpp18"; marvell,function = "gpio"; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index f3f7e9d8adc..42eac1ff3cc 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -117,6 +117,7 @@ pinctrl: pinctrl@d0200 { compatible = "marvell,dove-pinctrl"; reg = <0xd0200 0x10>; + clocks = <&gate_clk 22>; }; spi0: spi@10600 { diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts index 46477ac1de9..139b40cc3a2 100644 --- a/arch/arm/boot/dts/ecx-2000.dts +++ b/arch/arm/boot/dts/ecx-2000.dts @@ -32,6 +32,7 @@ cpu@0 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <0>; clocks = <&a9pll>; clock-names = "cpu"; @@ -39,6 +40,7 @@ cpu@1 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <1>; clocks = <&a9pll>; clock-names = "cpu"; @@ -46,6 +48,7 @@ cpu@2 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <2>; clocks = <&a9pll>; clock-names = "cpu"; @@ -53,6 +56,7 @@ cpu@3 { compatible = "arm,cortex-a15"; + device_type = "cpu"; reg = <3>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 9b23a8255e3..f63490707f3 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -26,7 +26,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc"; }; sdhci@12530000 { diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 942d5761ca9..e05b18f3c33 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -115,8 +115,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; @@ -139,8 +139,8 @@ fifo-depth = <0x80>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3 3>; - samsung,dw-mshc-ddr-timing = <1 2 3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; slot@0 { reg = <0>; diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2e3b6efaf1a..3acf594ea60 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -574,7 +574,7 @@ hdmi { compatible = "samsung,exynos5-hdmi"; - reg = <0x14530000 0x100000>; + reg = <0x14530000 0x70000>; interrupts = <0 95 0>; }; diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts index 921c83cf694..81e2c964a90 100644 --- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -21,7 +21,7 @@ }; chosen { - bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC2,115200 init=/linuxrc"; + bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc"; }; spi { diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts index a9ae5d32e80..5927a8df562 100644 --- a/arch/arm/boot/dts/highbank.dts +++ b/arch/arm/boot/dts/highbank.dts @@ -30,33 +30,37 @@ #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu@900 { compatible = "arm,cortex-a9"; - reg = <0>; + device_type = "cpu"; + reg = <0x900>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@1 { + cpu@901 { compatible = "arm,cortex-a9"; - reg = <1>; + device_type = "cpu"; + reg = <0x901>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@2 { + cpu@902 { compatible = "arm,cortex-a9"; - reg = <2>; + device_type = "cpu"; + reg = <0x902>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; }; - cpu@3 { + cpu@903 { compatible = "arm,cortex-a9"; - reg = <3>; + device_type = "cpu"; + reg = <0x903>; next-level-cache = <&L2>; clocks = <&a9pll>; clock-names = "cpu"; diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts index 7c43b8e70b9..e7484e4ea65 100644 --- a/arch/arm/boot/dts/imx23-olinuxino.dts +++ b/arch/arm/boot/dts/imx23-olinuxino.dts @@ -39,17 +39,17 @@ hog_pins_a: hog@0 { reg = <0>; fsl,pinmux-ids = < - 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ + 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; fsl,pull-up = <0>; }; - led_pin_gpio0_17: led_gpio0_17@0 { + led_pin_gpio2_1: led_gpio2_1@0 { reg = <0>; fsl,pinmux-ids = < - 0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */ + 0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */ >; fsl,drive-strength = <0>; fsl,voltage = <1>; @@ -110,7 +110,7 @@ leds { compatible = "gpio-leds"; pinctrl-names = "default"; - pinctrl-0 = <&led_pin_gpio0_17>; + pinctrl-0 = <&led_pin_gpio2_1>; user { label = "green"; diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts index 24731cb78e8..7f67402328d 100644 --- a/arch/arm/boot/dts/imx31-bug.dts +++ b/arch/arm/boot/dts/imx31-bug.dts @@ -14,7 +14,7 @@ / { model = "Buglabs i.MX31 Bug 1.x"; - compatible = "fsl,imx31-bug", "fsl,imx31"; + compatible = "buglabs,imx31-bug", "fsl,imx31"; memory { reg = <0x80000000 0x8000000>; /* 128M */ diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 552aed4ff98..edc3f1eb669 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -492,7 +492,7 @@ compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan"; reg = <0x53fcc000 0x4000>; interrupts = <83>; - clocks = <&clks 158>, <&clks 157>; + clocks = <&clks 87>, <&clks 86>; clock-names = "ipg", "per"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi index 9ae2004d567..4ccea2130a6 100644 --- a/arch/arm/boot/dts/kirkwood-6282.dtsi +++ b/arch/arm/boot/dts/kirkwood-6282.dtsi @@ -39,6 +39,7 @@ #size-cells = <0>; interrupts = <32>; clock-frequency = <100000>; + clocks = <&gate_clk 7>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi index 9bc6785ad22..77d21abfcdf 100644 --- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi +++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi @@ -1,4 +1,5 @@ /include/ "kirkwood.dtsi" +/include/ "kirkwood-6281.dtsi" / { chosen { @@ -6,6 +7,21 @@ }; ocp@f1000000 { + pinctrl: pinctrl@10000 { + pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0 + &pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; + + pmx_ns2_sata0: pmx-ns2-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_ns2_sata1: pmx-ns2-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + }; + serial@12000 { clock-frequency = <166666667>; status = "okay"; diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts index c0de5a7f660..cd15452a52a 100644 --- a/arch/arm/boot/dts/kirkwood-topkick.dts +++ b/arch/arm/boot/dts/kirkwood-topkick.dts @@ -82,4 +82,21 @@ gpios = <&gpio1 16 1>; }; }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + sata0_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 4 0>; + }; + }; }; diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 7735cee4a9c..d6ab442b701 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -36,6 +36,7 @@ reg = <0x10100 0x40>; ngpios = <32>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <35>, <36>, <37>, <38>; }; @@ -46,6 +47,7 @@ reg = <0x10140 0x40>; ngpios = <18>; interrupt-controller; + #interrupt-cells = <2>; interrupts = <39>, <40>, <41>; }; @@ -144,6 +146,7 @@ compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; interrupts = <19>; + clocks = <&gate_clk 3>; status = "okay"; }; diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts index e8814fe0e27..b4dc3ed9a3e 100644 --- a/arch/arm/boot/dts/kizbox.dts +++ b/arch/arm/boot/dts/kizbox.dts @@ -48,6 +48,8 @@ macb0: ethernet@fffc4000 { phy-mode = "mii"; + pinctrl-0 = <&pinctrl_macb_rmii + &pinctrl_macb_rmii_mii_alt>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch/arm/boot/dts/sunxi.dtsi index 8bbc2bfef22..8b36abea9f2 100644 --- a/arch/arm/boot/dts/sunxi.dtsi +++ b/arch/arm/boot/dts/sunxi.dtsi @@ -60,19 +60,21 @@ }; uart0: uart@01c28000 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; interrupts = <1>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; uart1: uart@01c28400 { - compatible = "ns8250"; + compatible = "snps,dw-apb-uart"; reg = <0x01c28400 0x400>; interrupts = <2>; reg-shift = <2>; + reg-io-width = <4>; clock-frequency = <24000000>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts index 1fc405a9ecf..cf8071ad22d 100644 --- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts +++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts @@ -45,7 +45,6 @@ reg = <1>; }; -/* A7s disabled till big.LITTLE patches are available... cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a7"; @@ -63,7 +62,6 @@ compatible = "arm,cortex-a7"; reg = <0x102>; }; -*/ }; memory@80000000 { diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 9173d112ea0..e57d7e5bf96 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -686,8 +686,7 @@ sa1111_init_one_child(struct sa1111 *sachip, struct resource *parent, * %-EINVAL no platform data passed * %0 successful. */ -static int __devinit -__sa1111_probe(struct device *me, struct resource *mem, int irq) +static int __sa1111_probe(struct device *me, struct resource *mem, int irq) { struct sa1111_platform_data *pd = me->platform_data; struct sa1111 *sachip; @@ -1011,7 +1010,7 @@ static int sa1111_resume(struct platform_device *dev) #define sa1111_resume NULL #endif -static int __devinit sa1111_probe(struct platform_device *pdev) +static int sa1111_probe(struct platform_device *pdev) { struct resource *mem; int irq; diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c index 0c616d5fcb0..a5c3dc38aa1 100644 --- a/arch/arm/common/scoop.c +++ b/arch/arm/common/scoop.c @@ -176,7 +176,7 @@ static int scoop_resume(struct platform_device *dev) #define scoop_resume NULL #endif -static int __devinit scoop_probe(struct platform_device *pdev) +static int scoop_probe(struct platform_device *pdev) { struct scoop_dev *devptr; struct scoop_config *inf; @@ -243,7 +243,7 @@ err_ioremap: return ret; } -static int __devexit scoop_remove(struct platform_device *pdev) +static int scoop_remove(struct platform_device *pdev) { struct scoop_dev *sdev = platform_get_drvdata(pdev); int ret; @@ -268,7 +268,7 @@ static int __devexit scoop_remove(struct platform_device *pdev) static struct platform_driver scoop_driver = { .probe = scoop_probe, - .remove = __devexit_p(scoop_remove), + .remove = scoop_remove, .suspend = scoop_suspend, .resume = scoop_resume, .driver = { diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index e4df17ca90c..8f324b99416 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -206,6 +206,7 @@ static void __init vic_register(void __iomem *base, unsigned int irq, struct device_node *node) { struct vic_device *v; + int i; if (vic_id >= ARRAY_SIZE(vic_devices)) { printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__); @@ -220,6 +221,10 @@ static void __init vic_register(void __iomem *base, unsigned int irq, vic_id++; v->domain = irq_domain_add_simple(node, fls(valid_sources), irq, &vic_irqdomain_ops, v); + /* create an IRQ mapping for each valid IRQ */ + for (i = 0; i < fls(valid_sources); i++) + if (valid_sources & (1 << i)) + irq_create_mapping(v->domain, i); } static void vic_ack_irq(struct irq_data *d) @@ -416,9 +421,9 @@ int __init vic_of_init(struct device_node *node, struct device_node *parent) return -EIO; /* - * Passing -1 as first IRQ makes the simple domain allocate descriptors + * Passing 0 as first IRQ makes the simple domain allocate descriptors */ - __vic_init(regs, -1, ~0, ~0, node); + __vic_init(regs, 0, ~0, ~0, node); return 0; } diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index b175577d7ab..1ea959019fc 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -19,6 +19,7 @@ CONFIG_SOC_AT91SAM9260=y CONFIG_SOC_AT91SAM9263=y CONFIG_SOC_AT91SAM9G45=y CONFIG_SOC_AT91SAM9X5=y +CONFIG_SOC_AT91SAM9N12=y CONFIG_MACH_AT91SAM_DT=y CONFIG_AT91_PROGRAMMABLE_CLOCKS=y CONFIG_AT91_TIMER_HZ=128 @@ -31,7 +32,7 @@ CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y -CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" +CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y CONFIG_AUTO_ZRELADDR=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig index a702fb345c0..b5bc96cb65a 100644 --- a/arch/arm/configs/mvebu_defconfig +++ b/arch/arm/configs/mvebu_defconfig @@ -33,9 +33,7 @@ CONFIG_MVNETA=y CONFIG_MARVELL_PHY=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y -CONFIG_SERIAL_OF_PLATFORM=y -CONFIG_I2C=y -CONFIG_I2C_MV64XXX=y +CONFIG_SERIAL_8250_DW=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y # CONFIG_USB_SUPPORT is not set diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 9b722612553..379cf329239 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -78,7 +78,7 @@ void pcibios_report_status(u_int status_mask, int warn) * Bug 3 is responsible for the sound DMA grinding to a halt. We now * live with bug 2. */ -static void __devinit pci_fixup_83c553(struct pci_dev *dev) +static void pci_fixup_83c553(struct pci_dev *dev) { /* * Set memory region to start at address 0, and enable IO @@ -130,7 +130,7 @@ static void __devinit pci_fixup_83c553(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, pci_fixup_83c553); -static void __devinit pci_fixup_unassign(struct pci_dev *dev) +static void pci_fixup_unassign(struct pci_dev *dev) { dev->resource[0].end -= dev->resource[0].start; dev->resource[0].start = 0; @@ -142,7 +142,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_89C940F, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit pci_fixup_dec21285(struct pci_dev *dev) +static void pci_fixup_dec21285(struct pci_dev *dev) { int i; @@ -161,7 +161,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21285, pci_fixup_d /* * PCI IDE controllers use non-standard I/O port decoding, respect it. */ -static void __devinit pci_fixup_ide_bases(struct pci_dev *dev) +static void pci_fixup_ide_bases(struct pci_dev *dev) { struct resource *r; int i; @@ -182,7 +182,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_ide_bases); /* * Put the DEC21142 to sleep */ -static void __devinit pci_fixup_dec21142(struct pci_dev *dev) +static void pci_fixup_dec21142(struct pci_dev *dev) { pci_write_config_dword(dev, 0x40, 0x80000000); } @@ -204,7 +204,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_21142, pci_fixup_d * functional. However, The CY82C693U _does not work_ in bus * master mode without locking the PCI bus solid. */ -static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) +static void pci_fixup_cy82c693(struct pci_dev *dev) { if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) { u32 base0, base1; @@ -254,7 +254,7 @@ static void __devinit pci_fixup_cy82c693(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693); -static void __devinit pci_fixup_it8152(struct pci_dev *dev) +static void pci_fixup_it8152(struct pci_dev *dev) { int i; /* fixup for ITE 8152 devices */ @@ -361,9 +361,7 @@ void pcibios_fixup_bus(struct pci_bus *bus) printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n", bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis"); } -#ifdef CONFIG_HOTPLUG EXPORT_SYMBOL(pcibios_fixup_bus); -#endif /* * Swizzle the device pin each time we cross a bridge. If a platform does @@ -380,7 +378,7 @@ EXPORT_SYMBOL(pcibios_fixup_bus); * PCI standard swizzle is implemented on plug-in cards and Cardbus based * PCI extenders, so it can not be ignored. */ -static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin) +static u8 pcibios_swizzle(struct pci_dev *dev, u8 *pin) { struct pci_sys_data *sys = dev->sysdata; int slot, oldpin = *pin; diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index 6809200c31f..14f7c3b1463 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S @@ -100,12 +100,14 @@ ENTRY(printch) b 1b ENDPROC(printch) +#ifdef CONFIG_MMU ENTRY(debug_ll_addr) addruart r2, r3, ip str r2, [r0] str r3, [r1] mov pc, lr ENDPROC(debug_ll_addr) +#endif #else diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c index 36d20bd5012..9b6de8c988f 100644 --- a/arch/arm/kernel/etm.c +++ b/arch/arm/kernel/etm.c @@ -339,7 +339,7 @@ static struct miscdevice etb_miscdev = { .fops = &etb_fops, }; -static int __devinit etb_probe(struct amba_device *dev, const struct amba_id *id) +static int etb_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; @@ -531,7 +531,7 @@ static ssize_t trace_mode_store(struct kobject *kobj, static struct kobj_attribute trace_mode_attr = __ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store); -static int __devinit etm_probe(struct amba_device *dev, const struct amba_id *id) +static int etm_probe(struct amba_device *dev, const struct amba_id *id) { struct tracectx *t = &tracer; int ret = 0; diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 4eee351f466..486a15ae901 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -246,6 +246,7 @@ __create_page_tables: /* * Then map boot params address in r2 if specified. + * We map 2 sections in case the ATAGs/DTB crosses a section boundary. */ mov r0, r2, lsr #SECTION_SHIFT movs r0, r0, lsl #SECTION_SHIFT @@ -253,6 +254,8 @@ __create_page_tables: addne r3, r3, #PAGE_OFFSET addne r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER) orrne r6, r7, r0 + strne r6, [r3], #1 << PMD_ORDER + addne r6, r6, #1 << SECTION_SHIFT strne r6, [r3] #ifdef CONFIG_DEBUG_LL @@ -331,7 +334,7 @@ ENTRY(secondary_startup) * as it has already been validated by the primary processor. */ #ifdef CONFIG_ARM_VIRT_EXT - bl __hyp_stub_install + bl __hyp_stub_install_secondary #endif safe_svcmode_maskall r9 diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S index 65b2417aebc..1315c4ccfa5 100644 --- a/arch/arm/kernel/hyp-stub.S +++ b/arch/arm/kernel/hyp-stub.S @@ -99,7 +99,7 @@ ENTRY(__hyp_stub_install_secondary) * immediately. */ compare_cpu_mode_with_primary r4, r5, r6, r7 - bxne lr + movne pc, lr /* * Once we have given up on one CPU, we do not try to install the @@ -111,7 +111,7 @@ ENTRY(__hyp_stub_install_secondary) */ cmp r4, #HYP_MODE - bxne lr @ give up if the CPU is not in HYP mode + movne pc, lr @ give up if the CPU is not in HYP mode /* * Configure HSCTLR to set correct exception endianness/instruction set @@ -120,7 +120,8 @@ ENTRY(__hyp_stub_install_secondary) * Eventually, CPU-specific code might be needed -- assume not for now * * This code relies on the "eret" instruction to synchronize the - * various coprocessor accesses. + * various coprocessor accesses. This is done when we switch to SVC + * (see safe_svcmode_maskall). */ @ Now install the hypervisor stub: adr r7, __hyp_stub_vectors @@ -155,14 +156,7 @@ THUMB( orr r7, #(1 << 30) ) @ HSCTLR.TE 1: #endif - bic r7, r4, #MODE_MASK - orr r7, r7, #SVC_MODE -THUMB( orr r7, r7, #PSR_T_BIT ) - msr spsr_cxsf, r7 @ This is SPSR_hyp. - - __MSR_ELR_HYP(14) @ msr elr_hyp, lr - __ERET @ return, switching to SVC mode - @ The boot CPU mode is left in r4. + bx lr @ The boot CPU mode is left in r4. ENDPROC(__hyp_stub_install_secondary) __hyp_stub_do_trap: @@ -200,7 +194,7 @@ ENDPROC(__hyp_get_vectors) @ fall through ENTRY(__hyp_set_vectors) __HVC(0) - bx lr + mov pc, lr ENDPROC(__hyp_set_vectors) #ifndef ZIMAGE diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c index 9a4f6307a01..5f6620684e2 100644 --- a/arch/arm/kernel/perf_event_cpu.c +++ b/arch/arm/kernel/perf_event_cpu.c @@ -132,7 +132,7 @@ static int cpu_pmu_request_irq(struct arm_pmu *cpu_pmu, irq_handler_t handler) return 0; } -static void __devinit cpu_pmu_init(struct arm_pmu *cpu_pmu) +static void cpu_pmu_init(struct arm_pmu *cpu_pmu) { int cpu; for_each_possible_cpu(cpu) { @@ -178,7 +178,7 @@ static struct notifier_block __cpuinitdata cpu_pmu_hotplug_notifier = { /* * PMU platform driver and devicetree bindings. */ -static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { +static struct of_device_id cpu_pmu_of_device_ids[] = { {.compatible = "arm,cortex-a15-pmu", .data = armv7_a15_pmu_init}, {.compatible = "arm,cortex-a9-pmu", .data = armv7_a9_pmu_init}, {.compatible = "arm,cortex-a8-pmu", .data = armv7_a8_pmu_init}, @@ -190,7 +190,7 @@ static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = { {}, }; -static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { +static struct platform_device_id cpu_pmu_plat_device_ids[] = { {.name = "arm-pmu"}, {}, }; @@ -198,7 +198,7 @@ static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = { /* * CPU PMU identification and probing. */ -static int __devinit probe_current_pmu(struct arm_pmu *pmu) +static int probe_current_pmu(struct arm_pmu *pmu) { int cpu = get_cpu(); unsigned long cpuid = read_cpuid_id(); @@ -252,7 +252,7 @@ static int __devinit probe_current_pmu(struct arm_pmu *pmu) return ret; } -static int __devinit cpu_pmu_device_probe(struct platform_device *pdev) +static int cpu_pmu_device_probe(struct platform_device *pdev) { const struct of_device_id *of_id; int (*init_fn)(struct arm_pmu *); diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c index f3e22ff8b6a..041d0526a28 100644 --- a/arch/arm/kernel/perf_event_v6.c +++ b/arch/arm/kernel/perf_event_v6.c @@ -653,7 +653,7 @@ static int armv6_map_event(struct perf_event *event) &armv6_perf_cache_map, 0xFF); } -static int __devinit armv6pmu_init(struct arm_pmu *cpu_pmu) +static int armv6pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6"; cpu_pmu->handle_irq = armv6pmu_handle_irq; @@ -685,7 +685,7 @@ static int armv6mpcore_map_event(struct perf_event *event) &armv6mpcore_perf_cache_map, 0xFF); } -static int __devinit armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) +static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "v6mpcore"; cpu_pmu->handle_irq = armv6pmu_handle_irq; diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c index 7d0cce85d17..4fbc757d9cf 100644 --- a/arch/arm/kernel/perf_event_v7.c +++ b/arch/arm/kernel/perf_event_v7.c @@ -1226,7 +1226,7 @@ static void armv7pmu_init(struct arm_pmu *cpu_pmu) cpu_pmu->max_period = (1LLU << 32) - 1; }; -static u32 __devinit armv7_read_num_pmnc_events(void) +static u32 armv7_read_num_pmnc_events(void) { u32 nb_cnt; @@ -1237,7 +1237,7 @@ static u32 __devinit armv7_read_num_pmnc_events(void) return nb_cnt + 1; } -static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A8"; @@ -1246,7 +1246,7 @@ static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A9"; @@ -1255,7 +1255,7 @@ static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A5"; @@ -1264,7 +1264,7 @@ static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A15"; @@ -1274,7 +1274,7 @@ static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu) return 0; } -static int __devinit armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) +static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu) { armv7pmu_init(cpu_pmu); cpu_pmu->name = "ARMv7 Cortex-A7"; diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index 0c8265e53d5..2b0fe30ec12 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c @@ -440,7 +440,7 @@ static int xscale_map_event(struct perf_event *event) &xscale_perf_cache_map, 0xFF); } -static int __devinit xscale1pmu_init(struct arm_pmu *cpu_pmu) +static int xscale1pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale1"; cpu_pmu->handle_irq = xscale1pmu_handle_irq; @@ -810,7 +810,7 @@ static inline void xscale2pmu_write_counter(struct perf_event *event, u32 val) } } -static int __devinit xscale2pmu_init(struct arm_pmu *cpu_pmu) +static int xscale2pmu_init(struct arm_pmu *cpu_pmu) { cpu_pmu->name = "xscale2"; cpu_pmu->handle_irq = xscale2pmu_handle_irq; diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index 9ee866ce047..4b678478cf9 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -105,6 +105,8 @@ static void __init soc_detect(u32 dbgu_base) switch (socid) { case ARCH_ID_AT91RM9200: at91_soc_initdata.type = AT91_SOC_RM9200; + if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE) + at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA; at91_boot_soc = at91rm9200_soc; break; diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c index 9211e8800c7..6e2f1631df5 100644 --- a/arch/arm/mach-davinci/board-dm646x-evm.c +++ b/arch/arm/mach-davinci/board-dm646x-evm.c @@ -358,7 +358,7 @@ static int cpld_video_probe(struct i2c_client *client, return 0; } -static int __devexit cpld_video_remove(struct i2c_client *client) +static int cpld_video_remove(struct i2c_client *client) { cpld_client = NULL; return 0; diff --git a/arch/arm/mach-davinci/cdce949.c b/arch/arm/mach-davinci/cdce949.c index f2232ca6d07..abafb92031c 100644 --- a/arch/arm/mach-davinci/cdce949.c +++ b/arch/arm/mach-davinci/cdce949.c @@ -256,7 +256,7 @@ static int cdce_probe(struct i2c_client *client, return 0; } -static int __devexit cdce_remove(struct i2c_client *client) +static int cdce_remove(struct i2c_client *client) { cdce_i2c_client = NULL; return 0; @@ -274,7 +274,7 @@ static struct i2c_driver cdce_driver = { .name = "cdce949", }, .probe = cdce_probe, - .remove = __devexit_p(cdce_remove), + .remove = cdce_remove, .id_table = cdce_id, }; diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c index 0ef4435b165..8a275f29752 100644 --- a/arch/arm/mach-dove/pcie.c +++ b/arch/arm/mach-dove/pcie.c @@ -135,7 +135,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 91d5b6f1d5a..e103c290bc9 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -74,6 +74,8 @@ config SOC_EXYNOS5440 depends on ARCH_EXYNOS5 select ARM_ARCH_TIMER select AUTO_ZRELADDR + select PINCTRL + select PINCTRL_EXYNOS5440 help Enable EXYNOS5440 SoC support diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index d6d0dc65108..1a89824a5f7 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -424,11 +424,18 @@ static void __init exynos5_init_clocks(int xtal) { printk(KERN_DEBUG "%s: initializing clocks\n", __func__); + /* EXYNOS5440 can support only common clock framework */ + + if (soc_is_exynos5440()) + return; + +#ifdef CONFIG_SOC_EXYNOS5250 s3c24xx_register_baseclocks(xtal); s5p_register_clocks(xtal); exynos5_register_clocks(); exynos5_setup_clocks(); +#endif } #define COMBINER_ENABLE_SET 0x0 diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index dc248167d20..981dc1e1da5 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -135,7 +135,7 @@ static struct sys_timer highbank_timer = { static void highbank_power_off(void) { - hignbank_set_pwr_shutdown(); + highbank_set_pwr_shutdown(); while (1) cpu_do_idle(); diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c index 7b60faccd55..f30c5284339 100644 --- a/arch/arm/mach-highbank/hotplug.c +++ b/arch/arm/mach-highbank/hotplug.c @@ -30,7 +30,7 @@ void __ref highbank_cpu_die(unsigned int cpu) { flush_cache_all(); - highbank_set_cpu_jump(cpu, secondary_startup); + highbank_set_cpu_jump(cpu, phys_to_virt(0)); highbank_set_core_pwr(); cpu_do_idle(); diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c index 1129957f6c1..4ecc864ac8b 100644 --- a/arch/arm/mach-highbank/platsmp.c +++ b/arch/arm/mach-highbank/platsmp.c @@ -32,6 +32,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu) static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) { + highbank_set_cpu_jump(cpu, secondary_startup); gic_raise_softirq(cpumask_of(cpu), 0); return 0; } @@ -61,19 +62,8 @@ static void __init highbank_smp_init_cpus(void) static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) { - int i; - if (scu_base_addr) scu_enable(scu_base_addr); - - /* - * Write the address of secondary startup into the jump table - * The cores are in wfi and wait until they receive a soft interrupt - * and a non-zero value to jump to. Then the secondary CPU branches - * to this address. - */ - for (i = 1; i < max_cpus; i++) - highbank_set_cpu_jump(i, secondary_startup); } struct smp_operations highbank_smp_ops __initdata = { diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c index 74aa135966f..04eddb4f438 100644 --- a/arch/arm/mach-highbank/pm.c +++ b/arch/arm/mach-highbank/pm.c @@ -14,10 +14,12 @@ * this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <linux/cpu_pm.h> #include <linux/init.h> #include <linux/io.h> #include <linux/suspend.h> +#include <asm/cacheflush.h> #include <asm/proc-fns.h> #include <asm/suspend.h> @@ -26,16 +28,31 @@ static int highbank_suspend_finish(unsigned long val) { + outer_flush_all(); + outer_disable(); + + highbank_set_pwr_suspend(); + cpu_do_idle(); + + highbank_clear_pwr_request(); return 0; } static int highbank_pm_enter(suspend_state_t state) { - hignbank_set_pwr_suspend(); + cpu_pm_enter(); + cpu_cluster_pm_enter(); + highbank_set_cpu_jump(0, cpu_resume); cpu_suspend(0, highbank_suspend_finish); + cpu_cluster_pm_exit(); + cpu_pm_exit(); + + highbank_smc1(0x102, 0x1); + if (scu_base_addr) + scu_enable(scu_base_addr); return 0; } diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h index e13e8ea7c6c..70af9d13fce 100644 --- a/arch/arm/mach-highbank/sysregs.h +++ b/arch/arm/mach-highbank/sysregs.h @@ -44,28 +44,43 @@ static inline void highbank_set_core_pwr(void) writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu)); } -static inline void hignbank_set_pwr_suspend(void) +static inline void highbank_clear_core_pwr(void) +{ + int cpu = cpu_logical_map(smp_processor_id()); + if (scu_base_addr) + scu_power_mode(scu_base_addr, SCU_PM_NORMAL); + else + writel_relaxed(0, sregs_base + SREG_CPU_PWR_CTRL(cpu)); +} + +static inline void highbank_set_pwr_suspend(void) { writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_shutdown(void) +static inline void highbank_set_pwr_shutdown(void) { writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_soft_reset(void) +static inline void highbank_set_pwr_soft_reset(void) { writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } -static inline void hignbank_set_pwr_hard_reset(void) +static inline void highbank_set_pwr_hard_reset(void) { writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ); highbank_set_core_pwr(); } +static inline void highbank_clear_pwr_request(void) +{ + writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ); + highbank_clear_core_pwr(); +} + #endif diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c index aed96ad9bd4..37d8384dcf1 100644 --- a/arch/arm/mach-highbank/system.c +++ b/arch/arm/mach-highbank/system.c @@ -22,9 +22,9 @@ void highbank_restart(char mode, const char *cmd) { if (mode == 'h') - hignbank_set_pwr_hard_reset(); + highbank_set_pwr_hard_reset(); else - hignbank_set_pwr_soft_reset(); + highbank_set_pwr_soft_reset(); while (1) cpu_do_idle(); diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 1ad0d76de8c..0a2349dc701 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -841,8 +841,6 @@ config SOC_IMX6Q select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP select ARM_CPU_SUSPEND if PM - select ARM_ERRATA_743622 - select ARM_ERRATA_751472 select ARM_ERRATA_754322 select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 @@ -853,6 +851,7 @@ config SOC_IMX6Q select HAVE_CAN_FLEXCAN if CAN select HAVE_IMX_GPC select HAVE_IMX_MMDC + select HAVE_IMX_SRC select HAVE_SMP select MFD_SYSCON select PINCTRL diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index b197aa73dc4..2c570cdaae7 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -254,9 +254,9 @@ int __init mx25_clocks_init(void) clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_ahb], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_ahb], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_ahb], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); clk_register_clkdev(clk[nfc_ipg_per], NULL, "imx25-nand.0"); /* i.mx25 has the i.mx35 type cspi */ clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0"); diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index 4c1d1e4efc7..1ffe3b534e5 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -236,9 +236,9 @@ int __init mx27_clocks_init(unsigned long fref) clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0"); clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0"); diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c index 8be64e0a4ac..16ccbd41dea 100644 --- a/arch/arm/mach-imx/clk-imx31.c +++ b/arch/arm/mach-imx/clk-imx31.c @@ -139,9 +139,9 @@ int __init mx31_clocks_init(unsigned long fref) clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div_post], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usb_gate], "ahb", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div_post], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[usb_gate], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); /* i.mx31 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0"); diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 66f3d65ea27..f0727e80815 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -251,9 +251,9 @@ int __init mx35_clocks_init() clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27"); clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0"); clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0"); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 579023f59dc..fb7cb841b64 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -269,9 +269,9 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.2"); clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[usboh3_per_gate], "per", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ipg", "fsl-usb2-udc"); - clk_register_clkdev(clk[usboh3_gate], "ahb", "fsl-usb2-udc"); + clk_register_clkdev(clk[usboh3_per_gate], "per", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ipg", "imx-udc-mx51"); + clk_register_clkdev(clk[usboh3_gate], "ahb", "imx-udc-mx51"); clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand"); clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 7f2c10c7413..c0c4e723b7f 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -436,6 +436,9 @@ int __init mx6q_clocks_init(void) for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clk[clks_init_on[i]]); + /* Set initial power mode */ + imx6q_set_lpm(WAIT_CLOCKED); + np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"); base = of_iomap(np, 0); WARN_ON(!base); diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 7191ab4434e..fa36fb84ab1 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -142,6 +142,7 @@ extern int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); extern void imx6q_clock_map_io(void); extern void imx_cpu_die(unsigned int cpu); +extern int imx_cpu_kill(unsigned int cpu); #ifdef CONFIG_PM extern void imx6q_pm_init(void); diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c index 36e8b399447..d8c75c3c925 100644 --- a/arch/arm/mach-imx/cpufreq.c +++ b/arch/arm/mach-imx/cpufreq.c @@ -188,7 +188,7 @@ static struct cpufreq_driver mxc_driver = { .name = "imx", }; -static int __devinit mxc_cpufreq_driver_init(void) +static int mxc_cpufreq_driver_init(void) { return cpufreq_register_driver(&mxc_driver); } diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index 6277baf1b7b..9bd5777ff0e 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -63,6 +63,7 @@ struct platform_device *__init imx_add_flexcan( #include <linux/fsl_devices.h> struct imx_fsl_usb2_udc_data { + const char *devid; resource_size_t iobase; resource_size_t irq; }; diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 37e44398197..3c06bd96e9c 100644 --- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -11,35 +11,36 @@ #include "../hardware.h" #include "devices-common.h" -#define imx_fsl_usb2_udc_data_entry_single(soc) \ +#define imx_fsl_usb2_udc_data_entry_single(soc, _devid) \ { \ + .devid = _devid, \ .iobase = soc ## _USB_OTG_BASE_ADDR, \ .irq = soc ## _INT_USB_OTG, \ } #ifdef CONFIG_SOC_IMX25 const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX25); + imx_fsl_usb2_udc_data_entry_single(MX25, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX25 */ #ifdef CONFIG_SOC_IMX27 const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX27); + imx_fsl_usb2_udc_data_entry_single(MX27, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX27 */ #ifdef CONFIG_SOC_IMX31 const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX31); + imx_fsl_usb2_udc_data_entry_single(MX31, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX31 */ #ifdef CONFIG_SOC_IMX35 const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX35); + imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX35 */ #ifdef CONFIG_SOC_IMX51 const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX51); + imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51"); #endif struct platform_device *__init imx_add_fsl_usb2_udc( @@ -57,7 +58,7 @@ struct platform_device *__init imx_add_fsl_usb2_udc( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("fsl-usb2-udc", -1, + return imx_add_platform_device_dmamask(data->devid, -1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/mach-imx/devices/platform-imx-fb.c b/arch/arm/mach-imx/devices/platform-imx-fb.c index 10b0ed39f07..25a47c616b2 100644 --- a/arch/arm/mach-imx/devices/platform-imx-fb.c +++ b/arch/arm/mach-imx/devices/platform-imx-fb.c @@ -54,7 +54,7 @@ struct platform_device *__init imx_add_imx_fb( .flags = IORESOURCE_IRQ, }, }; - return imx_add_platform_device_dmamask("imx-fb", 0, + return imx_add_platform_device_dmamask(data->devid, 0, res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32)); } diff --git a/arch/arm/mach-imx/hotplug.c b/arch/arm/mach-imx/hotplug.c index 3dec962b077..7bc5fe15dda 100644 --- a/arch/arm/mach-imx/hotplug.c +++ b/arch/arm/mach-imx/hotplug.c @@ -46,9 +46,11 @@ static inline void cpu_enter_lowpower(void) void imx_cpu_die(unsigned int cpu) { cpu_enter_lowpower(); - imx_enable_cpu(cpu, false); + cpu_do_idle(); +} - /* spin here until hardware takes it down */ - while (1) - ; +int imx_cpu_kill(unsigned int cpu) +{ + imx_enable_cpu(cpu, false); + return 1; } diff --git a/arch/arm/mach-imx/iram_alloc.c b/arch/arm/mach-imx/iram_alloc.c index 6c80424f678..e05cf407db6 100644 --- a/arch/arm/mach-imx/iram_alloc.c +++ b/arch/arm/mach-imx/iram_alloc.c @@ -22,8 +22,7 @@ #include <linux/module.h> #include <linux/spinlock.h> #include <linux/genalloc.h> - -#include "iram.h" +#include "linux/platform_data/imx-iram.h" static unsigned long iram_phys_base; static void __iomem *iram_virt_base; diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c index c461e98496c..7a9686ad994 100644 --- a/arch/arm/mach-imx/mmdc.c +++ b/arch/arm/mach-imx/mmdc.c @@ -21,7 +21,7 @@ #define BP_MMDC_MAPSR_PSD 0 #define BP_MMDC_MAPSR_PSS 4 -static int __devinit imx_mmdc_probe(struct platform_device *pdev) +static int imx_mmdc_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; void __iomem *mmdc_base, *reg; diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c index 3777b805b76..66fae885c84 100644 --- a/arch/arm/mach-imx/platsmp.c +++ b/arch/arm/mach-imx/platsmp.c @@ -92,5 +92,6 @@ struct smp_operations imx_smp_ops __initdata = { .smp_boot_secondary = imx_boot_secondary, #ifdef CONFIG_HOTPLUG_CPU .cpu_die = imx_cpu_die, + .cpu_kill = imx_cpu_kill, #endif }; diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c index a17543da602..ee42d20cba1 100644 --- a/arch/arm/mach-imx/pm-imx6q.c +++ b/arch/arm/mach-imx/pm-imx6q.c @@ -41,6 +41,7 @@ static int imx6q_pm_enter(suspend_state_t state) cpu_suspend(0, imx6q_suspend_finish); imx_smp_prepare(); imx_gpc_post_resume(); + imx6q_set_lpm(WAIT_CLOCKED); break; default: return -EINVAL; diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index be50e795536..e7fcea7f330 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -475,13 +475,12 @@ int __init pci_v3_setup(int nr, struct pci_sys_data *sys) { int ret = 0; + if (!ap_syscon_base) + return -EINVAL; + if (nr == 0) { sys->mem_offset = PHYS_PCI_MEM_BASE; ret = pci_v3_setup_resources(sys); - /* Remap the Integrator system controller */ - ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); - if (!ap_syscon_base) - return -EINVAL; } return ret; @@ -497,6 +496,13 @@ void __init pci_v3_preinit(void) unsigned int temp; int ret; + /* Remap the Integrator system controller */ + ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); + if (!ap_syscon_base) { + pr_err("unable to remap the AP syscon for PCIv3\n"); + return; + } + pcibios_min_mem = 0x00100000; /* diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c index 2f28018c444..9082b84aeeb 100644 --- a/arch/arm/mach-iop13xx/pci.c +++ b/arch/arm/mach-iop13xx/pci.c @@ -504,7 +504,7 @@ iop13xx_pci_abort(unsigned long addr, unsigned int fsr, struct pt_regs *regs) /* Scan an IOP13XX PCI bus. nr selects which ATU we use. */ -struct pci_bus * __devinit iop13xx_scan_bus(int nr, struct pci_sys_data *sys) +struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *sys) { int which_atu; struct pci_bus *bus = NULL; diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c index ff4150a2ad0..de4fd2bb1e2 100644 --- a/arch/arm/mach-kirkwood/board-dt.c +++ b/arch/arm/mach-kirkwood/board-dt.c @@ -67,6 +67,10 @@ static void __init kirkwood_legacy_clk_init(void) orion_clkdev_add(NULL, "mv643xx_eth_port.1", of_clk_get_from_provider(&clkspec)); + clkspec.args[0] = CGC_BIT_SDIO; + orion_clkdev_add(NULL, "mvsdio", + of_clk_get_from_provider(&clkspec)); + } static void __init kirkwood_of_clk_init(void) diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c index 8821720ab5a..f4632a809f6 100644 --- a/arch/arm/mach-kirkwood/board-ns2.c +++ b/arch/arm/mach-kirkwood/board-ns2.c @@ -18,47 +18,11 @@ #include <linux/gpio.h> #include <linux/of.h> #include "common.h" -#include "mpp.h" static struct mv643xx_eth_platform_data ns2_ge00_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static unsigned int ns2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Fan speed (bit 1) */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_GPO, /* Red led */ - MPP14_GPIO, /* USB fuse */ - MPP16_GPIO, /* SATA 0 power */ - MPP17_GPIO, /* SATA 1 power */ - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP20_SATA1_ACTn, - MPP21_SATA0_ACTn, - MPP22_GPIO, /* Fan speed (bit 0) */ - MPP23_GPIO, /* Fan power */ - MPP24_GPIO, /* USB mode select */ - MPP25_GPIO, /* Fan rotation fail */ - MPP26_GPIO, /* USB device vbus */ - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* Blue led (slow register) */ - MPP30_GPIO, /* Blue led (command register) */ - MPP31_GPIO, /* Board power off */ - MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */ - MPP33_GPO, /* Fan speed (bit 2) */ - 0 -}; - #define NS2_GPIO_POWER_OFF 31 static void ns2_power_off(void) @@ -71,8 +35,6 @@ void __init ns2_init(void) /* * Basic setup. Needs to be called early. */ - kirkwood_mpp_conf(ns2_mpp_config); - if (of_machine_is_compatible("lacie,netspace_lite_v2") || of_machine_is_compatible("lacie,netspace_mini_v2")) ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c index 15e69fcde9f..23d2dd1b1b1 100644 --- a/arch/arm/mach-kirkwood/board-usi_topkick.c +++ b/arch/arm/mach-kirkwood/board-usi_topkick.c @@ -64,8 +64,6 @@ static unsigned int topkick_mpp_config[] __initdata = { 0 }; -#define TOPKICK_SATA0_PWR_ENABLE 36 - void __init usi_topkick_init(void) { /* @@ -73,8 +71,6 @@ void __init usi_topkick_init(void) */ kirkwood_mpp_conf(topkick_mpp_config); - /* SATA0 power enable */ - gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1); kirkwood_ge00_init(&topkick_ge00_data); kirkwood_sdio_init(&topkick_mvsdio_data); diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c index ef102646ba9..a1c3ab6fc80 100644 --- a/arch/arm/mach-kirkwood/pcie.c +++ b/arch/arm/mach-kirkwood/pcie.c @@ -214,7 +214,7 @@ static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) * PCI_CLASS_BRIDGE_HOST or Linux will errantly try to process the BAR's on * the device. Decoding setup is handled by the orion code. */ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { if (dev->bus->parent == NULL && dev->devfn == 0) { int i; diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c index 255502ddd87..b0c306ccbc6 100644 --- a/arch/arm/mach-ks8695/board-acs5k.c +++ b/arch/arm/mach-ks8695/board-acs5k.c @@ -92,7 +92,7 @@ static struct i2c_board_info acs5k_i2c_devs[] __initdata = { }, }; -static void __devinit acs5k_i2c_init(void) +static void acs5k_i2c_init(void) { /* The gpio interface */ platform_device_register(&acs5k_i2c_device); diff --git a/arch/arm/mach-mmp/sram.c b/arch/arm/mach-mmp/sram.c index a6c08ede449..bf5e64906e6 100644 --- a/arch/arm/mach-mmp/sram.c +++ b/arch/arm/mach-mmp/sram.c @@ -61,7 +61,7 @@ struct gen_pool *sram_get_gpool(char *pool_name) } EXPORT_SYMBOL(sram_get_gpool); -static int __devinit sram_probe(struct platform_device *pdev) +static int sram_probe(struct platform_device *pdev) { struct sram_platdata *pdata = pdev->dev.platform_data; struct sram_bank_info *info; @@ -125,7 +125,7 @@ out: return ret; } -static int __devexit sram_remove(struct platform_device *pdev) +static int sram_remove(struct platform_device *pdev) { struct sram_bank_info *info; diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c index 8f1eecd8818..507f5ca8069 100644 --- a/arch/arm/mach-msm/proc_comm.c +++ b/arch/arm/mach-msm/proc_comm.c @@ -120,7 +120,7 @@ int msm_proc_comm(unsigned cmd, unsigned *data1, unsigned *data2) * and unknown state. This function should be called early to * wait on the ARM9. */ -void __devinit proc_comm_boot_wait(void) +void proc_comm_boot_wait(void) { void __iomem *base = MSM_SHARED_RAM_BASE; diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c index c5a2eddc6cd..b1588a1ea2f 100644 --- a/arch/arm/mach-msm/smd.c +++ b/arch/arm/mach-msm/smd.c @@ -988,7 +988,7 @@ int smd_core_init(void) return 0; } -static int __devinit msm_smd_probe(struct platform_device *pdev) +static int msm_smd_probe(struct platform_device *pdev) { /* * If we haven't waited for the ARM9 to boot up till now, diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c index a9a154a646d..ee8c0b51df2 100644 --- a/arch/arm/mach-mv78xx0/pcie.c +++ b/arch/arm/mach-mv78xx0/pcie.c @@ -173,7 +173,7 @@ static struct pci_ops pcie_ops = { .write = pcie_wr_conf, }; -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 5dcb369b58a..99df4df680f 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -1,6 +1,8 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ -I$(srctree)/arch/arm/plat-orion/include +AFLAGS_coherency_ll.o := -Wa,-march=armv7-a + obj-y += system-controller.o obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o addr-map.o coherency.o coherency_ll.o pmsu.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c index 98167a4319f..9f19069248d 100644 --- a/arch/arm/mach-nomadik/board-nhk8815.c +++ b/arch/arm/mach-nomadik/board-nhk8815.c @@ -27,7 +27,6 @@ #include <linux/pinctrl/machine.h> #include <linux/platform_data/pinctrl-nomadik.h> #include <linux/platform_data/clocksource-nomadik-mtu.h> -#include <linux/platform_data/mtd-nomadik-nand.h> #include <asm/hardware/vic.h> #include <asm/sizes.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h index b549d057154..215f8cdb400 100644 --- a/arch/arm/mach-nomadik/include/mach/irqs.h +++ b/arch/arm/mach-nomadik/include/mach/irqs.h @@ -22,49 +22,49 @@ #include <mach/hardware.h> -#define IRQ_VIC_START 1 /* first VIC interrupt is 1 */ +#define IRQ_VIC_START 32 /* first VIC interrupt is 1 */ /* * Interrupt numbers generic for all Nomadik Chip cuts */ -#define IRQ_WATCHDOG 1 -#define IRQ_SOFTINT 2 -#define IRQ_CRYPTO 3 -#define IRQ_OWM 4 -#define IRQ_MTU0 5 -#define IRQ_MTU1 6 -#define IRQ_GPIO0 7 -#define IRQ_GPIO1 8 -#define IRQ_GPIO2 9 -#define IRQ_GPIO3 10 -#define IRQ_RTC_RTT 11 -#define IRQ_SSP 12 -#define IRQ_UART0 13 -#define IRQ_DMA1 14 -#define IRQ_CLCD_MDIF 15 -#define IRQ_DMA0 16 -#define IRQ_PWRFAIL 17 -#define IRQ_UART1 18 -#define IRQ_FIRDA 19 -#define IRQ_MSP0 20 -#define IRQ_I2C0 21 -#define IRQ_I2C1 22 -#define IRQ_SDMMC 23 -#define IRQ_USBOTG 24 -#define IRQ_SVA_IT0 25 -#define IRQ_SVA_IT1 26 -#define IRQ_SAA_IT0 27 -#define IRQ_SAA_IT1 28 -#define IRQ_UART2 29 -#define IRQ_MSP2 30 -#define IRQ_L2CC 49 -#define IRQ_HPI 50 -#define IRQ_SKE 51 -#define IRQ_KP 52 -#define IRQ_MEMST 55 -#define IRQ_SGA_IT 59 -#define IRQ_USBM 61 -#define IRQ_MSP1 63 +#define IRQ_WATCHDOG (IRQ_VIC_START+0) +#define IRQ_SOFTINT (IRQ_VIC_START+1) +#define IRQ_CRYPTO (IRQ_VIC_START+2) +#define IRQ_OWM (IRQ_VIC_START+3) +#define IRQ_MTU0 (IRQ_VIC_START+4) +#define IRQ_MTU1 (IRQ_VIC_START+5) +#define IRQ_GPIO0 (IRQ_VIC_START+6) +#define IRQ_GPIO1 (IRQ_VIC_START+7) +#define IRQ_GPIO2 (IRQ_VIC_START+8) +#define IRQ_GPIO3 (IRQ_VIC_START+9) +#define IRQ_RTC_RTT (IRQ_VIC_START+10) +#define IRQ_SSP (IRQ_VIC_START+11) +#define IRQ_UART0 (IRQ_VIC_START+12) +#define IRQ_DMA1 (IRQ_VIC_START+13) +#define IRQ_CLCD_MDIF (IRQ_VIC_START+14) +#define IRQ_DMA0 (IRQ_VIC_START+15) +#define IRQ_PWRFAIL (IRQ_VIC_START+16) +#define IRQ_UART1 (IRQ_VIC_START+17) +#define IRQ_FIRDA (IRQ_VIC_START+18) +#define IRQ_MSP0 (IRQ_VIC_START+19) +#define IRQ_I2C0 (IRQ_VIC_START+20) +#define IRQ_I2C1 (IRQ_VIC_START+21) +#define IRQ_SDMMC (IRQ_VIC_START+22) +#define IRQ_USBOTG (IRQ_VIC_START+23) +#define IRQ_SVA_IT0 (IRQ_VIC_START+24) +#define IRQ_SVA_IT1 (IRQ_VIC_START+25) +#define IRQ_SAA_IT0 (IRQ_VIC_START+26) +#define IRQ_SAA_IT1 (IRQ_VIC_START+27) +#define IRQ_UART2 (IRQ_VIC_START+28) +#define IRQ_MSP2 (IRQ_VIC_START+29) +#define IRQ_L2CC (IRQ_VIC_START+30) +#define IRQ_HPI (IRQ_VIC_START+31) +#define IRQ_SKE (IRQ_VIC_START+32) +#define IRQ_KP (IRQ_VIC_START+33) +#define IRQ_MEMST (IRQ_VIC_START+34) +#define IRQ_SGA_IT (IRQ_VIC_START+35) +#define IRQ_USBM (IRQ_VIC_START+36) +#define IRQ_MSP1 (IRQ_VIC_START+37) #define NOMADIK_GPIO_OFFSET (IRQ_VIC_START+64) diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index a8fce3ccc70..2e98a3ac7c5 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c @@ -160,7 +160,7 @@ static struct omap_lcd_config ams_delta_lcd_config __initdata = { .ctrl_name = "internal", }; -static struct omap_usb_config ams_delta_usb_config = { +static struct omap_usb_config ams_delta_usb_config __initdata = { .register_host = 1, .hmc_mode = 16, .pins[0] = 2, diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c index e962926b67b..efc8f207f6f 100644 --- a/arch/arm/mach-omap1/mailbox.c +++ b/arch/arm/mach-omap1/mailbox.c @@ -142,7 +142,7 @@ static struct omap_mbox mbox_dsp_info = { static struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL }; -static int __devinit omap1_mbox_probe(struct platform_device *pdev) +static int omap1_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -165,7 +165,7 @@ static int __devinit omap1_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap1_mbox_remove(struct platform_device *pdev) +static int omap1_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -174,7 +174,7 @@ static int __devexit omap1_mbox_remove(struct platform_device *pdev) static struct platform_driver omap1_mbox_driver = { .probe = omap1_mbox_probe, - .remove = __devexit_p(omap1_mbox_remove), + .remove = omap1_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c index 104fed366b8..1a1db5971cd 100644 --- a/arch/arm/mach-omap1/usb.c +++ b/arch/arm/mach-omap1/usb.c @@ -629,8 +629,14 @@ static void __init omap_1510_usb_init(struct omap_usb_config *config) static inline void omap_1510_usb_init(struct omap_usb_config *config) {} #endif -void __init omap1_usb_init(struct omap_usb_config *pdata) +void __init omap1_usb_init(struct omap_usb_config *_pdata) { + struct omap_usb_config *pdata; + + pdata = kmemdup(_pdata, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return; + pdata->usb0_init = omap1_usb0_init; pdata->usb1_init = omap1_usb1_init; pdata->usb2_init = omap1_usb2_init; diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 5c8e9cee2c2..769c1feee1c 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -397,6 +397,12 @@ static struct omap_board_mux board_mux[] __initdata = { OMAP_PULL_ENA), OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), + /* UART2 - BT/FM/GPS shared transport */ + OMAP4_MUX(UART2_CTS, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RTS, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_RX, OMAP_PIN_INPUT | OMAP_MUX_MODE0), + OMAP4_MUX(UART2_TX, OMAP_PIN_OUTPUT | OMAP_MUX_MODE0), + { .reg_offset = OMAP_MUX_TERMINATOR }, }; diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c index 7e5febe456d..ab7e952d207 100644 --- a/arch/arm/mach-omap2/cclock2420_data.c +++ b/arch/arm/mach-omap2/cclock2420_data.c @@ -1935,6 +1935,8 @@ int __init omap2420_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c index eda079b96c6..eb3dab68d53 100644 --- a/arch/arm/mach-omap2/cclock2430_data.c +++ b/arch/arm/mach-omap2/cclock2430_data.c @@ -2050,6 +2050,8 @@ int __init omap2430_clk_init(void) omap2_init_clk_hw_omap_clocks(c->lk.clk); } + omap2xxx_clkt_vps_late_init(); + omap2_clk_disable_autoidle_all(); omap2_clk_enable_init_clocks(enable_init_clks, diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c index bdf39481fbd..6ef87580c33 100644 --- a/arch/arm/mach-omap2/cclock3xxx_data.c +++ b/arch/arm/mach-omap2/cclock3xxx_data.c @@ -1167,6 +1167,8 @@ static const struct clk_ops emu_src_ck_ops = { .recalc_rate = &omap2_clksel_recalc, .get_parent = &omap2_clksel_find_parent_index, .set_parent = &omap2_clksel_set_parent, + .enable = &omap2_clkops_enable_clkdm, + .disable = &omap2_clkops_disable_clkdm, }; static struct clk emu_src_ck; diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c index 5789a5e2556..a2cc046b47f 100644 --- a/arch/arm/mach-omap2/cclock44xx_data.c +++ b/arch/arm/mach-omap2/cclock44xx_data.c @@ -2026,14 +2026,13 @@ int __init omap4xxx_clk_init(void) * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power * state when turning the ABE clock domain. Workaround this by * locking the ABE DPLL on boot. + * Lock the ABE DPLL in any case to avoid issues with audio. */ - if (cpu_is_omap446x()) { - rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); - if (!rc) - rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); - if (rc) - pr_err("%s: failed to configure ABE DPLL!\n", __func__); - } + rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck); + if (!rc) + rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ); + if (rc) + pr_err("%s: failed to configure ABE DPLL!\n", __func__); return 0; } diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 5e304d0719a..626f3ea3142 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -639,7 +639,7 @@ static int count_ocp2scp_devices(struct omap_ocp2scp_dev *ocp2scp_dev) return cnt; } -static void omap_init_ocp2scp(void) +static void __init omap_init_ocp2scp(void) { struct omap_hwmod *oh; struct platform_device *pdev; diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c index 4c7566c7e24..2a2cfa88ddb 100644 --- a/arch/arm/mach-omap2/drm.c +++ b/arch/arm/mach-omap2/drm.c @@ -25,6 +25,7 @@ #include <linux/dma-mapping.h> #include <linux/platform_data/omap_drm.h> +#include "soc.h" #include "omap_device.h" #include "omap_hwmod.h" @@ -56,7 +57,7 @@ static int __init omap_init_drm(void) oh->name); } - platform_data.omaprev = GET_OMAP_REVISION(); + platform_data.omaprev = GET_OMAP_TYPE; return platform_device_register(&omap_drm_device); diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 65468f6d7f0..8033cb747c8 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -744,7 +744,7 @@ static int gpmc_setup_irq(void) return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL); } -static __devexit int gpmc_free_irq(void) +static int gpmc_free_irq(void) { int i; @@ -762,7 +762,7 @@ static __devexit int gpmc_free_irq(void) return 0; } -static void __devexit gpmc_mem_exit(void) +static void gpmc_mem_exit(void) { int cs; @@ -774,7 +774,7 @@ static void __devexit gpmc_mem_exit(void) } -static int __devinit gpmc_mem_init(void) +static int gpmc_mem_init(void) { int cs, rc; unsigned long boot_rom_space = 0; @@ -1121,7 +1121,7 @@ int gpmc_calc_timings(struct gpmc_timings *gpmc_t, return 0; } -static __devinit int gpmc_probe(struct platform_device *pdev) +static int gpmc_probe(struct platform_device *pdev) { int rc; u32 l; @@ -1177,7 +1177,7 @@ static __devinit int gpmc_probe(struct platform_device *pdev) return 0; } -static __devexit int gpmc_remove(struct platform_device *pdev) +static int gpmc_remove(struct platform_device *pdev) { gpmc_free_irq(); gpmc_mem_exit(); @@ -1187,7 +1187,7 @@ static __devexit int gpmc_remove(struct platform_device *pdev) static struct platform_driver gpmc_driver = { .probe = gpmc_probe, - .remove = __devexit_p(gpmc_remove), + .remove = gpmc_remove, .driver = { .name = DEVICE_NAME, .owner = THIS_MODULE, diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index 0d974565f8c..0b080267b7f 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -342,7 +342,7 @@ struct omap_mbox mbox_2_info = { struct omap_mbox *omap4_mboxes[] = { &mbox_1_info, &mbox_2_info, NULL }; #endif -static int __devinit omap2_mbox_probe(struct platform_device *pdev) +static int omap2_mbox_probe(struct platform_device *pdev) { struct resource *mem; int ret; @@ -395,7 +395,7 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev) return 0; } -static int __devexit omap2_mbox_remove(struct platform_device *pdev) +static int omap2_mbox_remove(struct platform_device *pdev) { omap_mbox_unregister(); iounmap(mbox_base); @@ -404,7 +404,7 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev) static struct platform_driver omap2_mbox_driver = { .probe = omap2_mbox_probe, - .remove = __devexit_p(omap2_mbox_remove), + .remove = omap2_mbox_remove, .driver = { .name = "omap-mailbox", }, diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 081c71edddf..646c14d9fdb 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -2070,7 +2070,7 @@ static struct omap_hwmod_irq_info am33xx_usbss_mpu_irqs[] = { { .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, }, { .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, }, { .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, }, - { .irq = -1 + OMAP_INTC_START, }, + { .irq = -1, }, }; static struct omap_hwmod am33xx_usbss_hwmod = { @@ -2515,7 +2515,7 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = { .user = OCP_USER_MPU, }; -struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { +static struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { .pa_start = 0x4A101000, .pa_end = 0x4A101000 + SZ_256 - 1, @@ -2523,7 +2523,7 @@ struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = { { } }; -struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { +static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { .master = &am33xx_cpgmac0_hwmod, .slave = &am33xx_mdio_hwmod, .addr = am33xx_mdio_addr_space, diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 129d5081ed1..793f54ac7d1 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -2132,8 +2132,12 @@ static struct omap_hwmod omap44xx_mcpdm_hwmod = { * currently reset very early during boot, before I2C is * available, so it doesn't seem that we have any choice in * the kernel other than to avoid resetting it. + * + * Also, McPDM needs to be configured to NO_IDLE mode when it + * is in used otherwise vital clocks will be gated which + * results 'slow motion' audio playback. */ - .flags = HWMOD_EXT_OPT_MAIN_CLK, + .flags = HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE, .mpu_irqs = omap44xx_mcpdm_irqs, .sdma_reqs = omap44xx_mcpdm_sdma_reqs, .main_clk = "mcpdm_fck", diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c index cc0e71430af..418de9c3b31 100644 --- a/arch/arm/mach-omap2/prm2xxx.c +++ b/arch/arm/mach-omap2/prm2xxx.c @@ -28,6 +28,14 @@ #include "prm-regbits-24xx.h" /* + * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits - + * these are reversed from the bits used on OMAP3+ + */ +#define OMAP24XX_PWRDM_POWER_ON 0x0 +#define OMAP24XX_PWRDM_POWER_RET 0x1 +#define OMAP24XX_PWRDM_POWER_OFF 0x3 + +/* * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP * hardware register (which are specific to the OMAP2xxx SoCs) to * reset source ID bit shifts (which is an OMAP SoC-independent @@ -68,6 +76,34 @@ static u32 omap2xxx_prm_read_reset_sources(void) } /** + * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst + * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert + * + * Return the common power state bits corresponding to the OMAP2xxx + * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error. + */ +static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst) +{ + u8 pwrst; + + switch (omap2xxx_pwrst) { + case OMAP24XX_PWRDM_POWER_OFF: + pwrst = PWRDM_POWER_OFF; + break; + case OMAP24XX_PWRDM_POWER_RET: + pwrst = PWRDM_POWER_RET; + break; + case OMAP24XX_PWRDM_POWER_ON: + pwrst = PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + return pwrst; +} + +/** * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC * * Set the DPLL reset bit, which should reboot the SoC. This is the @@ -97,10 +133,56 @@ int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm) return 0; } +static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + u8 omap24xx_pwrst; + + switch (pwrst) { + case PWRDM_POWER_OFF: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF; + break; + case PWRDM_POWER_RET: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET; + break; + case PWRDM_POWER_ON: + omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON; + break; + default: + return -EINVAL; + } + + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + +static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + u8 omap2xxx_pwrst; + + omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); + + return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst); +} + struct pwrdm_ops omap2_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap2xxx_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap2xxx_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap2xxx_pwrdm_read_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 30517f5af70..a3e121f94a8 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c @@ -103,28 +103,6 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) /* Powerdomain low-level functions */ /* Common functions across OMAP2 and OMAP3 */ -int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) -{ - omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, - (pwrst << OMAP_POWERSTATE_SHIFT), - pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); - return 0; -} - -int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTCTRL, - OMAP_POWERSTATE_MASK); -} - -int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm) -{ - return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, - OMAP2_PM_PWSTST, - OMAP_POWERSTATEST_MASK); -} - int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, u8 pwrst) { diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 39822aabcff..e648bd55b07 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -277,6 +277,28 @@ static u32 omap3xxx_prm_read_reset_sources(void) /* Powerdomain low-level functions */ +static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) +{ + omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, + (pwrst << OMAP_POWERSTATE_SHIFT), + pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); + return 0; +} + +static int omap3_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTCTRL, + OMAP_POWERSTATE_MASK); +} + +static int omap3_pwrdm_read_pwrst(struct powerdomain *pwrdm) +{ + return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, + OMAP2_PM_PWSTST, + OMAP_POWERSTATEST_MASK); +} + /* Applicable only for OMAP3. Not supported on OMAP2 */ static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) { @@ -355,9 +377,9 @@ static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) } struct pwrdm_ops omap3_pwrdm_operations = { - .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, - .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, - .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_next_pwrst = omap3_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap3_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap3_pwrdm_read_pwrst, .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 7498bc77fe8..c05a343d465 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -56,9 +56,9 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = { * enumeration) */ static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = { - { OMAP4430_RST_GLOBAL_WARM_SW_SHIFT, + { OMAP4430_GLOBAL_WARM_SW_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, - { OMAP4430_RST_GLOBAL_COLD_SW_SHIFT, + { OMAP4430_GLOBAL_COLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, @@ -333,7 +333,7 @@ static u32 omap44xx_prm_read_reset_sources(void) u32 r = 0; u32 v; - v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, + v = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST, OMAP4_RM_RSTST); p = omap44xx_prm_reset_src_map; diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h index 22b0979206c..8ee1fbdec56 100644 --- a/arch/arm/mach-omap2/prm44xx.h +++ b/arch/arm/mach-omap2/prm44xx.h @@ -62,8 +62,8 @@ /* OMAP4 specific register offsets */ #define OMAP4_RM_RSTCTRL 0x0000 -#define OMAP4_RM_RSTTIME 0x0004 -#define OMAP4_RM_RSTST 0x0008 +#define OMAP4_RM_RSTST 0x0004 +#define OMAP4_RM_RSTTIME 0x0008 #define OMAP4_PM_PWSTCTRL 0x0000 #define OMAP4_PM_PWSTST 0x0004 diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 691aa674665..b8ad6e632bb 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -165,15 +165,11 @@ static struct device_node * __init omap_get_timer_dt(struct of_device_id *match, struct device_node *np; for_each_matching_node(np, match) { - if (!of_device_is_available(np)) { - of_node_put(np); + if (!of_device_is_available(np)) continue; - } - if (property && !of_get_property(np, property, NULL)) { - of_node_put(np); + if (property && !of_get_property(np, property, NULL)) continue; - } of_add_property(np, &device_disabled); return np; diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c index cd50e328db2..d9c7c3bf0d9 100644 --- a/arch/arm/mach-orion5x/pci.c +++ b/arch/arm/mach-orion5x/pci.c @@ -506,7 +506,7 @@ static int __init pci_setup(struct pci_sys_data *sys) /***************************************************************************** * General PCIe + PCI ****************************************************************************/ -static void __devinit rc_pci_fixup(struct pci_dev *dev) +static void rc_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex. diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c index fb5a7910af3..9936c180bf0 100644 --- a/arch/arm/mach-prima2/pm.c +++ b/arch/arm/mach-prima2/pm.c @@ -123,7 +123,7 @@ static const struct of_device_id memc_ids[] = { {} }; -static int __devinit sirfsoc_memc_probe(struct platform_device *op) +static int sirfsoc_memc_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c index 9d80f1e20a9..55735360213 100644 --- a/arch/arm/mach-prima2/rtciobrg.c +++ b/arch/arm/mach-prima2/rtciobrg.c @@ -107,7 +107,7 @@ static const struct of_device_id rtciobrg_ids[] = { {} }; -static int __devinit sirfsoc_rtciobrg_probe(struct platform_device *op) +static int sirfsoc_rtciobrg_probe(struct platform_device *op) { struct device_node *np = op->dev.of_node; diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c index 048c4299473..7a39efc5086 100644 --- a/arch/arm/mach-pxa/corgi_pm.c +++ b/arch/arm/mach-pxa/corgi_pm.c @@ -198,7 +198,7 @@ static struct sharpsl_charger_machinfo corgi_pm_machinfo = { static struct platform_device *corgipm_device; -static int __devinit corgipm_init(void) +static int corgipm_init(void) { int ret; diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h index a611ad3153c..b6132aa95dc 100644 --- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h @@ -463,6 +463,9 @@ GPIO76_LCD_PCLK, \ GPIO77_LCD_BIAS +/* these enable a work-around for a hw bug in pxa27x during ac97 warm reset */ +#define GPIO113_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO113, AF0, DEFAULT) +#define GPIO95_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO95, AF0, DEFAULT) extern int keypad_set_wake(unsigned int on); #endif /* __ASM_ARCH_MFP_PXA27X_H */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 8047ee0effc..616cb87b617 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -47,9 +47,9 @@ void pxa27x_clear_otgph(void) EXPORT_SYMBOL(pxa27x_clear_otgph); static unsigned long ac97_reset_config[] = { - GPIO113_GPIO, + GPIO113_AC97_nRESET_GPIO_HIGH, GPIO113_AC97_nRESET, - GPIO95_GPIO, + GPIO95_AC97_nRESET_GPIO_HIGH, GPIO95_AC97_nRESET, }; diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index ec55c575ed1..0a36d3585f2 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -829,7 +829,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = { }; #endif -static int __devinit sharpsl_pm_probe(struct platform_device *pdev) +static int sharpsl_pm_probe(struct platform_device *pdev) { int ret, irq; @@ -941,7 +941,7 @@ static struct platform_driver sharpsl_pm_driver = { }, }; -static int __devinit sharpsl_pm_init(void) +static int sharpsl_pm_init(void) { return platform_driver_register(&sharpsl_pm_driver); } diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 842596d4d31..e191f9996b2 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -232,7 +232,7 @@ struct sharpsl_charger_machinfo spitz_pm_machinfo = { static struct platform_device *spitzpm_device; -static int __devinit spitzpm_init(void) +static int spitzpm_init(void) { int ret; diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c index b9b1e5c2b29..fc3646c2c69 100644 --- a/arch/arm/mach-pxa/tosa-bt.c +++ b/arch/arm/mach-pxa/tosa-bt.c @@ -102,7 +102,7 @@ err_reset: return rc; } -static int __devexit tosa_bt_remove(struct platform_device *dev) +static int tosa_bt_remove(struct platform_device *dev) { struct tosa_bt_data *data = dev->dev.platform_data; struct rfkill *rfk = platform_get_drvdata(dev); @@ -125,7 +125,7 @@ static int __devexit tosa_bt_remove(struct platform_device *dev) static struct platform_driver tosa_bt_driver = { .probe = tosa_bt_probe, - .remove = __devexit_p(tosa_bt_remove), + .remove = tosa_bt_remove, .driver = { .name = "tosa-bt", diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c index 57aee916bdb..3f40c61b6e0 100644 --- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c +++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c @@ -62,7 +62,7 @@ static const struct rfkill_ops h1940bt_rfkill_ops = { .set_block = h1940bt_set_block, }; -static int __devinit h1940bt_probe(struct platform_device *pdev) +static int h1940bt_probe(struct platform_device *pdev) { struct rfkill *rfk; int ret = 0; diff --git a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c index 5876c6ba750..45e74363aaa 100644 --- a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c +++ b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c @@ -93,7 +93,7 @@ static struct notifier_block osiris_dvs_nb = { .notifier_call = osiris_dvs_notify, }; -static int __devinit osiris_dvs_probe(struct platform_device *pdev) +static int osiris_dvs_probe(struct platform_device *pdev) { int ret; @@ -126,7 +126,7 @@ err_nogpio: return ret; } -static int __devexit osiris_dvs_remove(struct platform_device *pdev) +static int osiris_dvs_remove(struct platform_device *pdev) { dev_info(&pdev->dev, "exiting\n"); @@ -167,7 +167,7 @@ static const struct dev_pm_ops osiris_dvs_pm = { static struct platform_driver osiris_dvs_driver = { .probe = osiris_dvs_probe, - .remove = __devexit_p(osiris_dvs_remove), + .remove = osiris_dvs_remove, .driver = { .name = "osiris-dvs", .owner = THIS_MODULE, diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c index c6d8dba9062..755c0bb119f 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c @@ -47,7 +47,7 @@ static struct spi_board_info wm1253_devs[] = { .bus_num = 0, .chip_select = 0, .mode = SPI_MODE_0, - .irq = S3C_EINT(5), + .irq = S3C_EINT(4), .controller_data = &wm0010_spi_csinfo, .platform_data = &wm0010_pdata, }, @@ -290,7 +290,7 @@ static const struct i2c_board_info wm2200_i2c[] = { .platform_data = &wm2200_pdata, }, }; -static __devinitdata const struct { +static const struct { u8 id; u8 rev; const char *name; @@ -343,8 +343,8 @@ static __devinitdata const struct { .i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) }, }; -static __devinit int wlf_gf_module_probe(struct i2c_client *i2c, - const struct i2c_device_id *i2c_id) +static int wlf_gf_module_probe(struct i2c_client *i2c, + const struct i2c_device_id *i2c_id) { int ret, i, j, id, rev; diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index cdde249166b..bf6311a28f3 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -171,7 +171,7 @@ static struct fb_videomode crag6410_lcd_timing = { }; /* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */ -static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { +static struct s3c_fb_platdata crag6410_lcd_pdata = { .setup_gpio = s3c64xx_fb_gpio_setup_24bpp, .vtiming = &crag6410_lcd_timing, .win[0] = &crag6410_fb_win0, @@ -181,7 +181,7 @@ static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = { /* 2x6 keypad */ -static uint32_t crag6410_keymap[] __devinitdata = { +static uint32_t crag6410_keymap[] = { /* KEY(row, col, keycode) */ KEY(0, 0, KEY_VOLUMEUP), KEY(0, 1, KEY_HOME), @@ -197,12 +197,12 @@ static uint32_t crag6410_keymap[] __devinitdata = { KEY(1, 5, KEY_CAMERA), }; -static struct matrix_keymap_data crag6410_keymap_data __devinitdata = { +static struct matrix_keymap_data crag6410_keymap_data = { .keymap = crag6410_keymap, .keymap_size = ARRAY_SIZE(crag6410_keymap), }; -static struct samsung_keypad_platdata crag6410_keypad_data __devinitdata = { +static struct samsung_keypad_platdata crag6410_keypad_data = { .keymap_data = &crag6410_keymap_data, .rows = 2, .cols = 6, @@ -407,11 +407,11 @@ static struct wm831x_buckv_pdata vddarm_pdata = { .dvs_gpio = S3C64XX_GPK(0), }; -static struct regulator_consumer_supply vddarm_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddarm_consumers[] = { REGULATOR_SUPPLY("vddarm", NULL), }; -static struct regulator_init_data vddarm __devinitdata = { +static struct regulator_init_data vddarm = { .constraints = { .name = "VDDARM", .min_uV = 1000000, @@ -425,11 +425,11 @@ static struct regulator_init_data vddarm __devinitdata = { .driver_data = &vddarm_pdata, }; -static struct regulator_consumer_supply vddint_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddint_consumers[] = { REGULATOR_SUPPLY("vddint", NULL), }; -static struct regulator_init_data vddint __devinitdata = { +static struct regulator_init_data vddint = { .constraints = { .name = "VDDINT", .min_uV = 1000000, @@ -442,27 +442,27 @@ static struct regulator_init_data vddint __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem __devinitdata = { +static struct regulator_init_data vddmem = { .constraints = { .name = "VDDMEM", .always_on = 1, }, }; -static struct regulator_init_data vddsys __devinitdata = { +static struct regulator_init_data vddsys = { .constraints = { .name = "VDDSYS,VDDEXT,VDDPCM,VDDSS", .always_on = 1, }, }; -static struct regulator_consumer_supply vddmmc_consumers[] __devinitdata = { +static struct regulator_consumer_supply vddmmc_consumers[] = { REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"), REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), }; -static struct regulator_init_data vddmmc __devinitdata = { +static struct regulator_init_data vddmmc = { .constraints = { .name = "VDDMMC,UH", .always_on = 1, @@ -472,7 +472,7 @@ static struct regulator_init_data vddmmc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotgi __devinitdata = { +static struct regulator_init_data vddotgi = { .constraints = { .name = "VDDOTGi", .always_on = 1, @@ -480,7 +480,7 @@ static struct regulator_init_data vddotgi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddotg __devinitdata = { +static struct regulator_init_data vddotg = { .constraints = { .name = "VDDOTG", .always_on = 1, @@ -488,7 +488,7 @@ static struct regulator_init_data vddotg __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddhi __devinitdata = { +static struct regulator_init_data vddhi = { .constraints = { .name = "VDDHI", .always_on = 1, @@ -496,7 +496,7 @@ static struct regulator_init_data vddhi __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddadc __devinitdata = { +static struct regulator_init_data vddadc = { .constraints = { .name = "VDDADC,VDDDAC", .always_on = 1, @@ -504,7 +504,7 @@ static struct regulator_init_data vddadc __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddmem0 __devinitdata = { +static struct regulator_init_data vddmem0 = { .constraints = { .name = "VDDMEM0", .always_on = 1, @@ -512,7 +512,7 @@ static struct regulator_init_data vddmem0 __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddpll __devinitdata = { +static struct regulator_init_data vddpll = { .constraints = { .name = "VDDPLL", .always_on = 1, @@ -520,7 +520,7 @@ static struct regulator_init_data vddpll __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddlcd __devinitdata = { +static struct regulator_init_data vddlcd = { .constraints = { .name = "VDDLCD", .always_on = 1, @@ -528,7 +528,7 @@ static struct regulator_init_data vddlcd __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct regulator_init_data vddalive __devinitdata = { +static struct regulator_init_data vddalive = { .constraints = { .name = "VDDALIVE", .always_on = 1, @@ -536,28 +536,28 @@ static struct regulator_init_data vddalive __devinitdata = { .supply_regulator = "WALLVDD", }; -static struct wm831x_backup_pdata banff_backup_pdata __devinitdata = { +static struct wm831x_backup_pdata banff_backup_pdata = { .charger_enable = 1, .vlim = 2500, /* mV */ .ilim = 200, /* uA */ }; -static struct wm831x_status_pdata banff_red_led __devinitdata = { +static struct wm831x_status_pdata banff_red_led = { .name = "banff:red:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_status_pdata banff_green_led __devinitdata = { +static struct wm831x_status_pdata banff_green_led = { .name = "banff:green:", .default_src = WM831X_STATUS_MANUAL, }; -static struct wm831x_touch_pdata touch_pdata __devinitdata = { +static struct wm831x_touch_pdata touch_pdata = { .data_irq = S3C_EINT(26), .pd_irq = S3C_EINT(27), }; -static struct wm831x_pdata crag_pmic_pdata __devinitdata = { +static struct wm831x_pdata crag_pmic_pdata = { .wm831x_num = 1, .gpio_base = BANFF_PMIC_GPIO_BASE, .soft_shutdown = true, @@ -601,7 +601,7 @@ static struct wm831x_pdata crag_pmic_pdata __devinitdata = { .touch = &touch_pdata, }; -static struct i2c_board_info i2c_devs0[] __devinitdata = { +static struct i2c_board_info i2c_devs0[] = { { I2C_BOARD_INFO("24c08", 0x50), }, { I2C_BOARD_INFO("tca6408", 0x20), .platform_data = &crag6410_pca_data, @@ -616,13 +616,13 @@ static struct s3c2410_platform_i2c i2c0_pdata = { .frequency = 400000, }; -static struct regulator_consumer_supply pvdd_1v2_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v2_consumers[] = { REGULATOR_SUPPLY("DCVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.0"), REGULATOR_SUPPLY("AVDD", "spi0.1"), }; -static struct regulator_init_data pvdd_1v2 __devinitdata = { +static struct regulator_init_data pvdd_1v2 = { .constraints = { .name = "PVDD_1V2", .valid_ops_mask = REGULATOR_CHANGE_STATUS, @@ -632,7 +632,7 @@ static struct regulator_init_data pvdd_1v2 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers), }; -static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_1v8_consumers[] = { REGULATOR_SUPPLY("LDOVDD", "1-001a"), REGULATOR_SUPPLY("PLLVDD", "1-001a"), REGULATOR_SUPPLY("DBVDD", "1-001a"), @@ -664,7 +664,7 @@ static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = { REGULATOR_SUPPLY("CPVDD", "wm5110-codec"), }; -static struct regulator_init_data pvdd_1v8 __devinitdata = { +static struct regulator_init_data pvdd_1v8 = { .constraints = { .name = "PVDD_1V8", .always_on = 1, @@ -674,12 +674,12 @@ static struct regulator_init_data pvdd_1v8 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers), }; -static struct regulator_consumer_supply pvdd_3v3_consumers[] __devinitdata = { +static struct regulator_consumer_supply pvdd_3v3_consumers[] = { REGULATOR_SUPPLY("MICVDD", "1-001a"), REGULATOR_SUPPLY("AVDD1", "1-001a"), }; -static struct regulator_init_data pvdd_3v3 __devinitdata = { +static struct regulator_init_data pvdd_3v3 = { .constraints = { .name = "PVDD_3V3", .always_on = 1, @@ -689,7 +689,7 @@ static struct regulator_init_data pvdd_3v3 __devinitdata = { .num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers), }; -static struct wm831x_pdata glenfarclas_pmic_pdata __devinitdata = { +static struct wm831x_pdata glenfarclas_pmic_pdata = { .wm831x_num = 2, .irq_base = GLENFARCLAS_PMIC_IRQ_BASE, .gpio_base = GLENFARCLAS_PMIC_GPIO_BASE, @@ -721,7 +721,7 @@ static struct wm1250_ev1_pdata wm1250_ev1_pdata = { }, }; -static struct i2c_board_info i2c_devs1[] __devinitdata = { +static struct i2c_board_info i2c_devs1[] = { { I2C_BOARD_INFO("wm8311", 0x34), .irq = S3C_EINT(0), .platform_data = &glenfarclas_pmic_pdata }, diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c index 7feb426fc20..d2e1a16690b 100644 --- a/arch/arm/mach-s3c64xx/pm.c +++ b/arch/arm/mach-s3c64xx/pm.c @@ -338,8 +338,10 @@ int __init s3c64xx_pm_init(void) for (i = 0; i < ARRAY_SIZE(s3c64xx_pm_domains); i++) pm_genpd_init(&s3c64xx_pm_domains[i]->pd, NULL, false); +#ifdef CONFIG_S3C_DEV_FB if (dev_get_platdata(&s3c_device_fb.dev)) pm_genpd_add_device(&s3c64xx_pm_f.pd, &s3c_device_fb.dev); +#endif return 0; } diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c index 7f07f08d896..b143c465934 100644 --- a/arch/arm/mach-sa1100/jornada720_ssp.c +++ b/arch/arm/mach-sa1100/jornada720_ssp.c @@ -130,7 +130,7 @@ void jornada_ssp_end(void) }; EXPORT_SYMBOL(jornada_ssp_end); -static int __devinit jornada_ssp_probe(struct platform_device *dev) +static int jornada_ssp_probe(struct platform_device *dev) { int ret; diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c index 88be0474f3d..400f8033204 100644 --- a/arch/arm/mach-sa1100/neponset.c +++ b/arch/arm/mach-sa1100/neponset.c @@ -154,7 +154,7 @@ static u_int neponset_get_mctrl(struct uart_port *port) return ret; } -static struct sa1100_port_fns neponset_port_fns __devinitdata = { +static struct sa1100_port_fns neponset_port_fns = { .set_mctrl = neponset_set_mctrl, .get_mctrl = neponset_get_mctrl, }; @@ -233,7 +233,7 @@ static struct sa1111_platform_data sa1111_info = { .disable_devs = SA1111_DEVID_PS2_MSE, }; -static int __devinit neponset_probe(struct platform_device *dev) +static int neponset_probe(struct platform_device *dev) { struct neponset_drvdata *d; struct resource *nep_res, *sa1111_res, *smc91x_res; @@ -368,7 +368,7 @@ static int __devinit neponset_probe(struct platform_device *dev) return ret; } -static int __devexit neponset_remove(struct platform_device *dev) +static int neponset_remove(struct platform_device *dev) { struct neponset_drvdata *d = platform_get_drvdata(dev); int irq = platform_get_irq(dev, 0); @@ -420,7 +420,7 @@ static const struct dev_pm_ops neponset_pm_ops = { static struct platform_driver neponset_device_driver = { .probe = neponset_probe, - .remove = __devexit_p(neponset_remove), + .remove = neponset_remove, .driver = { .name = "neponset", .owner = THIS_MODULE, diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 53d08587179..bffcd643d7a 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -331,7 +331,7 @@ static struct pci_ops tegra_pcie_ops = { .write = tegra_pcie_write_conf, }; -static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) +static void tegra_pcie_fixup_bridge(struct pci_dev *dev) { u16 reg; @@ -345,7 +345,7 @@ static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge); /* Tegra PCIE root complex wrongly reports device class */ -static void __devinit tegra_pcie_fixup_class(struct pci_dev *dev) +static void tegra_pcie_fixup_class(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -353,7 +353,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf0, tegra_pcie_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class); /* Tegra PCIE requires relaxed ordering */ -static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev) +static void tegra_pcie_relax_enable(struct pci_dev *dev) { pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN); } diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c index 837c7b9ea63..e18aa2f83eb 100644 --- a/arch/arm/mach-tegra/tegra2_emc.c +++ b/arch/arm/mach-tegra/tegra2_emc.c @@ -268,7 +268,7 @@ static struct tegra_emc_pdata *tegra_emc_dt_parse_pdata( } #endif -static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_device *pdev) +static struct tegra_emc_pdata *tegra_emc_fill_pdata(struct platform_device *pdev) { struct clk *c = clk_get_sys(NULL, "emc"); struct tegra_emc_pdata *pdata; @@ -296,7 +296,7 @@ static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_de return pdata; } -static int __devinit tegra_emc_probe(struct platform_device *pdev) +static int tegra_emc_probe(struct platform_device *pdev) { struct tegra_emc_pdata *pdata; struct resource *res; @@ -333,7 +333,7 @@ static int __devinit tegra_emc_probe(struct platform_device *pdev) return 0; } -static struct of_device_id tegra_emc_of_match[] __devinitdata = { +static struct of_device_id tegra_emc_of_match[] = { { .compatible = "nvidia,tegra20-emc", }, { }, }; diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c index 03f79361259..2785cb67b5e 100644 --- a/arch/arm/mach-u300/dummyspichip.c +++ b/arch/arm/mach-u300/dummyspichip.c @@ -222,7 +222,7 @@ static ssize_t dummy_looptest(struct device *dev, static DEVICE_ATTR(looptest, S_IRUGO, dummy_looptest, NULL); -static int __devinit pl022_dummy_probe(struct spi_device *spi) +static int pl022_dummy_probe(struct spi_device *spi) { struct dummy *p_dummy; int status; @@ -251,7 +251,7 @@ out_dev_create_looptest_failed: return status; } -static int __devexit pl022_dummy_remove(struct spi_device *spi) +static int pl022_dummy_remove(struct spi_device *spi) { struct dummy *p_dummy = dev_get_drvdata(&spi->dev); @@ -269,7 +269,7 @@ static struct spi_driver pl022_dummy_driver = { .owner = THIS_MODULE, }, .probe = pl022_dummy_probe, - .remove = __devexit_p(pl022_dummy_remove), + .remove = pl022_dummy_remove, }; static int __init pl022_init_dummy(void) diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c index db0bb75e2c7..5b286e06474 100644 --- a/arch/arm/mach-ux500/cpu-db8500.c +++ b/arch/arm/mach-ux500/cpu-db8500.c @@ -285,7 +285,8 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL), OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL), /* Requires device name bindings. */ - OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL), + OF_DEV_AUXDATA("stericsson,nmk_pinctrl", U8500_PRCMU_BASE, + "pinctrl-db8500", NULL), /* Requires clock name and DMA bindings. */ OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000, "ux500-msp-i2s.0", &msp0_platform_data), diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h index bf44c61bd1f..0fd771ca617 100644 --- a/arch/arm/mach-versatile/include/mach/irqs.h +++ b/arch/arm/mach-versatile/include/mach/irqs.h @@ -25,7 +25,7 @@ * IRQ interrupts definitions are the same as the INT definitions * held within platform.h */ -#define IRQ_VIC_START 0 +#define IRQ_VIC_START 32 #define IRQ_WDOGINT (IRQ_VIC_START + INT_WDOGINT) #define IRQ_SOFTINT (IRQ_VIC_START + INT_SOFTINT) #define IRQ_COMMRx (IRQ_VIC_START + INT_COMMRx) @@ -100,7 +100,7 @@ /* * Secondary interrupt controller */ -#define IRQ_SIC_START 32 +#define IRQ_SIC_START 64 #define IRQ_SIC_MMCI0B (IRQ_SIC_START + SIC_INT_MMCI0B) #define IRQ_SIC_MMCI1B (IRQ_SIC_START + SIC_INT_MMCI1B) #define IRQ_SIC_KMI0 (IRQ_SIC_START + SIC_INT_KMI0) @@ -120,7 +120,7 @@ #define IRQ_SIC_PCI1 (IRQ_SIC_START + SIC_INT_PCI1) #define IRQ_SIC_PCI2 (IRQ_SIC_START + SIC_INT_PCI2) #define IRQ_SIC_PCI3 (IRQ_SIC_START + SIC_INT_PCI3) -#define IRQ_SIC_END 63 +#define IRQ_SIC_END 95 #define IRQ_GPIO0_START (IRQ_SIC_END + 1) #define IRQ_GPIO0_END (IRQ_GPIO0_START + 31) diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 99e63f5f99d..52d315b792c 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -42,7 +42,6 @@ config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA bool "Enable A5 and A9 only errata work-arounds" default y select ARM_ERRATA_720789 - select ARM_ERRATA_751472 select PL310_ERRATA_753970 if CACHE_PL310 help Provides common dependencies for Versatile Express platforms diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 6911b8b2745..c2f37390308 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -352,7 +352,8 @@ void __init l2x0_init(void __iomem *base, u32 aux_val, u32 aux_mask) /* Unmapped register. */ sync_reg_offset = L2X0_DUMMY_REG; #endif - outer_cache.set_debug = pl310_set_debug; + if ((cache_id & L2X0_CACHE_ID_RTL_MASK) <= L2X0_CACHE_ID_RTL_R3P0) + outer_cache.set_debug = pl310_set_debug; break; case L2X0_CACHE_ID_PART_L210: ways = (aux >> 13) & 0xf; @@ -459,8 +460,8 @@ static void aurora_pa_range(unsigned long start, unsigned long end, unsigned long flags; raw_spin_lock_irqsave(&l2x0_lock, flags); - writel(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); - writel(end, l2x0_base + offset); + writel_relaxed(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG); + writel_relaxed(end, l2x0_base + offset); raw_spin_unlock_irqrestore(&l2x0_lock, flags); cache_sync(); @@ -505,15 +506,21 @@ static void aurora_clean_range(unsigned long start, unsigned long end) static void aurora_flush_range(unsigned long start, unsigned long end) { - if (!l2_wt_override) { - start &= ~(CACHE_LINE_SIZE - 1); - end = ALIGN(end, CACHE_LINE_SIZE); - while (start != end) { - unsigned long range_end = calc_range_end(start, end); + start &= ~(CACHE_LINE_SIZE - 1); + end = ALIGN(end, CACHE_LINE_SIZE); + while (start != end) { + unsigned long range_end = calc_range_end(start, end); + /* + * If L2 is forced to WT, the L2 will always be clean and we + * just need to invalidate. + */ + if (l2_wt_override) aurora_pa_range(start, range_end - CACHE_LINE_SIZE, - AURORA_FLUSH_RANGE_REG); - start = range_end; - } + AURORA_INVAL_RANGE_REG); + else + aurora_pa_range(start, range_end - CACHE_LINE_SIZE, + AURORA_FLUSH_RANGE_REG); + start = range_end; } } @@ -668,8 +675,9 @@ static void pl310_resume(void) static void aurora_resume(void) { if (!(readl(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) { - writel(l2x0_saved_regs.aux_ctrl, l2x0_base + L2X0_AUX_CTRL); - writel(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); + writel_relaxed(l2x0_saved_regs.aux_ctrl, + l2x0_base + L2X0_AUX_CTRL); + writel_relaxed(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL); } } diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 6b2fb87c869..076c26d4386 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -774,25 +774,27 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, size_t size, enum dma_data_direction dir, void (*op)(const void *, size_t, int)) { + unsigned long pfn; + size_t left = size; + + pfn = page_to_pfn(page) + offset / PAGE_SIZE; + offset %= PAGE_SIZE; + /* * A single sg entry may refer to multiple physically contiguous * pages. But we still need to process highmem pages individually. * If highmem is not configured then the bulk of this loop gets * optimized out. */ - size_t left = size; do { size_t len = left; void *vaddr; + page = pfn_to_page(pfn); + if (PageHighMem(page)) { - if (len + offset > PAGE_SIZE) { - if (offset >= PAGE_SIZE) { - page += offset / PAGE_SIZE; - offset %= PAGE_SIZE; - } + if (len + offset > PAGE_SIZE) len = PAGE_SIZE - offset; - } vaddr = kmap_high_get(page); if (vaddr) { vaddr += offset; @@ -809,7 +811,7 @@ static void dma_cache_maint_page(struct page *page, unsigned long offset, op(vaddr, len, dir); } offset = 0; - page++; + pfn++; left -= len; } while (left); } diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 9f0610243bd..ce328c7f5c9 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -283,7 +283,7 @@ static struct mem_type mem_types[] = { }, [MT_MEMORY_SO] = { .prot_pte = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | - L_PTE_MT_UNCACHED, + L_PTE_MT_UNCACHED | L_PTE_XN, .prot_l1 = PMD_TYPE_TABLE, .prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S | PMD_SECT_UNCACHED | PMD_SECT_XN, diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S index 350f6a74992..3a3c015f8d5 100644 --- a/arch/arm/mm/proc-v7.S +++ b/arch/arm/mm/proc-v7.S @@ -169,6 +169,7 @@ __v7_ca15mp_setup: orreq r0, r0, r10 @ Enable CPU-specific SMP bits mcreq p15, 0, r0, c1, c0, 1 #endif + b __v7_setup __v7_pj4b_setup: #ifdef CONFIG_CPU_PJ4B @@ -245,7 +246,8 @@ __v7_setup: ldr r10, =0x00000c08 @ Cortex-A8 primary part number teq r0, r10 bne 2f -#ifdef CONFIG_ARM_ERRATA_430973 +#if defined(CONFIG_ARM_ERRATA_430973) && !defined(CONFIG_ARCH_MULTIPLATFORM) + teq r5, #0x00100000 @ only present in r1p* mrceq p15, 0, r10, c1, c0, 1 @ read aux control register orreq r10, r10, #(1 << 6) @ set IBE to 1 diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c index f3771cdb983..5b0b86bb34b 100644 --- a/arch/arm/plat-omap/counter_32k.c +++ b/arch/arm/plat-omap/counter_32k.c @@ -22,6 +22,8 @@ #include <asm/mach/time.h> #include <asm/sched_clock.h> +#include <plat/counter-32k.h> + /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ #define OMAP2_32KSYNCNT_REV_OFF 0x0 #define OMAP2_32KSYNCNT_REV_SCHEME (0x3 << 30) diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 37a488aaa2b..4136b20cba3 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -2000,7 +2000,7 @@ void omap_dma_global_context_restore(void) omap_clear_dma(ch); } -static int __devinit omap_system_dma_probe(struct platform_device *pdev) +static int omap_system_dma_probe(struct platform_device *pdev) { int ch, ret = 0; int dma_irq; @@ -2116,7 +2116,7 @@ exit_dma_lch_fail: return ret; } -static int __devexit omap_system_dma_remove(struct platform_device *pdev) +static int omap_system_dma_remove(struct platform_device *pdev) { int dma_irq; @@ -2140,7 +2140,7 @@ static int __devexit omap_system_dma_remove(struct platform_device *pdev) static struct platform_driver omap_system_dma_driver = { .probe = omap_system_dma_probe, - .remove = __devexit_p(omap_system_dma_remove), + .remove = omap_system_dma_remove, .driver = { .name = "omap_dma_system" }, diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index d51b75bdcad..7b433f3bddc 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -777,7 +777,7 @@ EXPORT_SYMBOL_GPL(omap_dm_timers_active); * Called by driver framework at the end of device registration for all * timer devices. */ -static int __devinit omap_dm_timer_probe(struct platform_device *pdev) +static int omap_dm_timer_probe(struct platform_device *pdev) { unsigned long flags; struct omap_dm_timer *timer; @@ -864,7 +864,7 @@ static int __devinit omap_dm_timer_probe(struct platform_device *pdev) * In addition to freeing platform resources it also deletes the timer * entry from the local list. */ -static int __devexit omap_dm_timer_remove(struct platform_device *pdev) +static int omap_dm_timer_remove(struct platform_device *pdev) { struct omap_dm_timer *timer; unsigned long flags; @@ -891,7 +891,7 @@ MODULE_DEVICE_TABLE(of, omap_timer_match); static struct platform_driver omap_dm_timer_driver = { .probe = omap_dm_timer_probe, - .remove = __devexit_p(omap_dm_timer_remove), + .remove = omap_dm_timer_remove, .driver = { .name = "omap_timer", .of_match_table = of_match_ptr(omap_timer_match), diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 743fc2836f7..a5bc92d7e47 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c @@ -26,6 +26,8 @@ #include <asm/mach/map.h> +#include <plat/sram.h> + #define ROUND_DOWN(value,boundary) ((value) & (~((boundary)-1))) static void __iomem *omap_sram_base; diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index 584c9bf8ed2..8e11e96eab5 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -72,7 +72,7 @@ void pxa_ssp_free(struct ssp_device *ssp) } EXPORT_SYMBOL(pxa_ssp_free); -static int __devinit pxa_ssp_probe(struct platform_device *pdev) +static int pxa_ssp_probe(struct platform_device *pdev) { const struct platform_device_id *id = platform_get_device_id(pdev); struct resource *res; @@ -164,7 +164,7 @@ err_free: return ret; } -static int __devexit pxa_ssp_remove(struct platform_device *pdev) +static int pxa_ssp_remove(struct platform_device *pdev) { struct resource *res; struct ssp_device *ssp; @@ -199,7 +199,7 @@ static const struct platform_device_id ssp_id_table[] = { static struct platform_driver pxa_ssp_driver = { .probe = pxa_ssp_probe, - .remove = __devexit_p(pxa_ssp_remove), + .remove = pxa_ssp_remove, .driver = { .owner = THIS_MODULE, .name = "pxa2xx-ssp", diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c index 37542c2689a..2d676ab50f7 100644 --- a/arch/arm/plat-samsung/adc.c +++ b/arch/arm/plat-samsung/adc.c @@ -416,7 +416,7 @@ static int s3c_adc_probe(struct platform_device *pdev) return 0; } -static int __devexit s3c_adc_remove(struct platform_device *pdev) +static int s3c_adc_remove(struct platform_device *pdev) { struct adc_device *adc = platform_get_drvdata(pdev); @@ -516,7 +516,7 @@ static struct platform_driver s3c_adc_driver = { .pm = &adc_pm_ops, }, .probe = s3c_adc_probe, - .remove = __devexit_p(s3c_adc_remove), + .remove = s3c_adc_remove, }; static int __init adc_init(void) diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index e0072ce8d6e..b69e11dc679 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -43,7 +43,7 @@ extern unsigned long samsung_cpu_id; #define EXYNOS4_CPU_MASK 0xFFFE0000 #define EXYNOS5250_SOC_ID 0x43520000 -#define EXYNOS5440_SOC_ID 0x54400000 +#define EXYNOS5440_SOC_ID 0xE5440000 #define EXYNOS5_SOC_MASK 0xFFFFF000 #define IS_SAMSUNG_CPU(name, id, mask) \ diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S index dd703ef09b8..b178d44e9ea 100644 --- a/arch/arm/plat-versatile/headsmp.S +++ b/arch/arm/plat-versatile/headsmp.S @@ -20,7 +20,7 @@ */ ENTRY(versatile_secondary_startup) mrc p15, 0, r0, c0, c0, 5 - and r0, r0, #15 + bic r0, #0xff000000 adr r4, 1f ldmia r4, {r5, r6} sub r4, r4, r5 diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S index cc926c98598..323ce1a62bb 100644 --- a/arch/arm/vfp/entry.S +++ b/arch/arm/vfp/entry.S @@ -22,7 +22,7 @@ @ IRQs disabled. @ ENTRY(do_vfp) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT ldr r4, [r10, #TI_PREEMPT] @ get preempt count add r11, r4, #1 @ increment it str r11, [r10, #TI_PREEMPT] @@ -35,7 +35,7 @@ ENTRY(do_vfp) ENDPROC(do_vfp) ENTRY(vfp_null_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -53,7 +53,7 @@ ENDPROC(vfp_null_entry) __INIT ENTRY(vfp_testing_entry) -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S index ea0349f6358..dd5e56f95f3 100644 --- a/arch/arm/vfp/vfphw.S +++ b/arch/arm/vfp/vfphw.S @@ -168,7 +168,7 @@ vfp_hw_state_valid: @ else it's one 32-bit instruction, so @ always subtract 4 from the following @ instruction address. -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it @@ -192,7 +192,7 @@ look_for_VFP_exceptions: @ not recognised by VFP DBGSTR "not VFP" -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPT_COUNT get_thread_info r10 ldr r4, [r10, #TI_PREEMPT] @ get preempt count sub r11, r4, #1 @ decrement it diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 9c829b00826..f8f362aafee 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2,6 +2,8 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_WANT_COMPAT_IPC_PARSE_VERSION + select ARM_AMBA + select CLONE_BACKWARDS select COMMON_CLK select GENERIC_CLOCKEVENTS select GENERIC_HARDIRQS_NO_DEPRECATED @@ -31,7 +33,6 @@ config ARM64 select RTC_LIB select SPARSE_IRQ select SYSCTL_EXCEPTION_TRACE - select CLONE_BACKWARDS help ARM 64-bit (AArch64) Linux support. @@ -90,6 +91,9 @@ config SWIOTLB config IOMMU_HELPER def_bool SWIOTLB +config GENERIC_GPIO + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index 801e2d7fcbc..32ac0aef006 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -1,4 +1,5 @@ targets += dtbs +targets += $(dtb-y) dtbs: $(addprefix $(obj)/, $(dtb-y)) diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h index d9ec40217a2..618b450e5a1 100644 --- a/arch/arm64/include/asm/compat.h +++ b/arch/arm64/include/asm/compat.h @@ -23,6 +23,7 @@ */ #include <linux/types.h> #include <linux/sched.h> +#include <linux/ptrace.h> #define COMPAT_USER_HZ 100 #define COMPAT_UTS_MACHINE "armv8l\0\0" diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index 07fea290d7c..fe32c0e4ac0 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h @@ -26,7 +26,10 @@ typedef unsigned long elf_greg_t; -#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t)) +#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t)) +#define ELF_CORE_COPY_REGS(dest, regs) \ + *(struct user_pt_regs *)&(dest) = (regs)->user_regs; + typedef elf_greg_t elf_gregset_t[ELF_NGREG]; typedef struct user_fpsimd_state elf_fpregset_t; diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 64b13394950..e333a243bfc 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -24,7 +24,8 @@ /* * Software defined PTE bits definition. */ -#define PTE_VALID (_AT(pteval_t, 1) << 0) /* pte_present() check */ +#define PTE_VALID (_AT(pteval_t, 1) << 0) +#define PTE_PROT_NONE (_AT(pteval_t, 1) << 1) /* only when !PTE_VALID */ #define PTE_FILE (_AT(pteval_t, 1) << 2) /* only when !pte_present() */ #define PTE_DIRTY (_AT(pteval_t, 1) << 55) #define PTE_SPECIAL (_AT(pteval_t, 1) << 56) @@ -60,9 +61,12 @@ extern void __pgd_error(const char *file, int line, unsigned long val); extern pgprot_t pgprot_default; -#define _MOD_PROT(p, b) __pgprot(pgprot_val(p) | (b)) +#define __pgprot_modify(prot,mask,bits) \ + __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) + +#define _MOD_PROT(p, b) __pgprot_modify(p, 0, b) -#define PAGE_NONE _MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define PAGE_NONE __pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE) #define PAGE_SHARED _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define PAGE_SHARED_EXEC _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN) #define PAGE_COPY _MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -72,7 +76,7 @@ extern pgprot_t pgprot_default; #define PAGE_KERNEL _MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY) #define PAGE_KERNEL_EXEC _MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY) -#define __PAGE_NONE __pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) +#define __PAGE_NONE __pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE) #define __PAGE_SHARED __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN) #define __PAGE_SHARED_EXEC __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN) #define __PAGE_COPY __pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY) @@ -125,16 +129,15 @@ extern struct page *empty_zero_page; /* * The following only work if pte_present(). Undefined behaviour otherwise. */ -#define pte_present(pte) (pte_val(pte) & PTE_VALID) +#define pte_present(pte) (pte_val(pte) & (PTE_VALID | PTE_PROT_NONE)) #define pte_dirty(pte) (pte_val(pte) & PTE_DIRTY) #define pte_young(pte) (pte_val(pte) & PTE_AF) #define pte_special(pte) (pte_val(pte) & PTE_SPECIAL) #define pte_write(pte) (!(pte_val(pte) & PTE_RDONLY)) #define pte_exec(pte) (!(pte_val(pte) & PTE_UXN)) -#define pte_present_exec_user(pte) \ - ((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \ - (PTE_VALID | PTE_USER)) +#define pte_valid_user(pte) \ + ((pte_val(pte) & (PTE_VALID | PTE_USER)) == (PTE_VALID | PTE_USER)) #define PTE_BIT_FUNC(fn,op) \ static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; } @@ -157,10 +160,13 @@ extern void __sync_icache_dcache(pte_t pteval, unsigned long addr); static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { - if (pte_present_exec_user(pte)) - __sync_icache_dcache(pte, addr); - if (!pte_dirty(pte)) - pte = pte_wrprotect(pte); + if (pte_valid_user(pte)) { + if (pte_exec(pte)) + __sync_icache_dcache(pte, addr); + if (!pte_dirty(pte)) + pte = pte_wrprotect(pte); + } + set_pte(ptep, pte); } @@ -170,9 +176,6 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, #define pte_huge(pte) ((pte_val(pte) & PTE_TYPE_MASK) == PTE_TYPE_HUGEPAGE) #define pte_mkhuge(pte) (__pte((pte_val(pte) & ~PTE_TYPE_MASK) | PTE_TYPE_HUGEPAGE)) -#define __pgprot_modify(prot,mask,bits) \ - __pgprot((pgprot_val(prot) & ~(mask)) | (bits)) - #define __HAVE_ARCH_PTE_SPECIAL /* @@ -264,7 +267,8 @@ static inline pmd_t *pmd_offset(pud_t *pud, unsigned long addr) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { - const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY; + const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY | + PTE_PROT_NONE | PTE_VALID; pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask); return pte; } diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index 58432625fdb..5ef47ba3ed4 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -395,8 +395,13 @@ __SYSCALL(370, sys_name_to_handle_at) __SYSCALL(371, compat_sys_open_by_handle_at) __SYSCALL(372, compat_sys_clock_adjtime) __SYSCALL(373, sys_syncfs) +__SYSCALL(374, compat_sys_sendmmsg) +__SYSCALL(375, sys_setns) +__SYSCALL(376, compat_sys_process_vm_readv) +__SYSCALL(377, compat_sys_process_vm_writev) +__SYSCALL(378, sys_ni_syscall) /* 378 for kcmp */ -#define __NR_compat_syscalls 374 +#define __NR_compat_syscalls 379 /* * Compat syscall numbers used by the AArch64 kernel. diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index c76c7241125..f7073c7b1ca 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -1221,7 +1221,7 @@ static struct of_device_id armpmu_of_device_ids[] = { {}, }; -static int __devinit armpmu_device_probe(struct platform_device *pdev) +static int armpmu_device_probe(struct platform_device *pdev) { if (!cpu_pmu) return -ENODEV; diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c index c958cb84d75..6a389dc1bd4 100644 --- a/arch/arm64/kernel/vdso.c +++ b/arch/arm64/kernel/vdso.c @@ -252,10 +252,6 @@ void update_vsyscall(struct timekeeper *tk) void update_vsyscall_tz(void) { - ++vdso_data->tb_seq_count; - smp_wmb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_wmb(); - ++vdso_data->tb_seq_count; } diff --git a/arch/arm64/kernel/vdso/gettimeofday.S b/arch/arm64/kernel/vdso/gettimeofday.S index 8bf658d974f..f0a6d10b521 100644 --- a/arch/arm64/kernel/vdso/gettimeofday.S +++ b/arch/arm64/kernel/vdso/gettimeofday.S @@ -73,8 +73,6 @@ ENTRY(__kernel_gettimeofday) /* If tz is NULL, return 0. */ cbz x1, 3f ldp w4, w5, [vdso_data, #VDSO_TZ_MINWEST] - seqcnt_read w9 - seqcnt_check w9, 1b stp w4, w5, [x1, #TZ_MINWEST] 3: mov x0, xzr diff --git a/arch/avr32/lib/delay.c b/arch/avr32/lib/delay.c index 9aa8800830f..c2f4a07dcda 100644 --- a/arch/avr32/lib/delay.c +++ b/arch/avr32/lib/delay.c @@ -20,7 +20,7 @@ #include <asm/processor.h> #include <asm/sysreg.h> -int __devinit read_current_timer(unsigned long *timer_value) +int read_current_timer(unsigned long *timer_value) { *timer_value = sysreg_read(COUNT); return 0; diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c index 978bb400be0..724a8c5f557 100644 --- a/arch/blackfin/mach-common/dpmc.c +++ b/arch/blackfin/mach-common/dpmc.c @@ -129,7 +129,7 @@ static struct notifier_block vreg_cpufreq_notifier_block = { * bfin_dpmc_probe - * */ -static int __devinit bfin_dpmc_probe(struct platform_device *pdev) +static int bfin_dpmc_probe(struct platform_device *pdev) { if (pdev->dev.platform_data) pdata = pdev->dev.platform_data; @@ -143,7 +143,7 @@ static int __devinit bfin_dpmc_probe(struct platform_device *pdev) /** * bfin_dpmc_remove - */ -static int __devexit bfin_dpmc_remove(struct platform_device *pdev) +static int bfin_dpmc_remove(struct platform_device *pdev) { pdata = NULL; return cpufreq_unregister_notifier(&vreg_cpufreq_notifier_block, @@ -152,7 +152,7 @@ static int __devexit bfin_dpmc_remove(struct platform_device *pdev) struct platform_driver bfin_dpmc_device_driver = { .probe = bfin_dpmc_probe, - .remove = __devexit_p(bfin_dpmc_remove), + .remove = bfin_dpmc_remove, .driver = { .name = DRIVER_NAME, } diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c index e3dfc72d0cf..64a5fb93767 100644 --- a/arch/cris/arch-v32/drivers/pci/bios.c +++ b/arch/cris/arch-v32/drivers/pci/bios.c @@ -2,7 +2,7 @@ #include <linux/kernel.h> #include <arch/hwregs/intr_vect.h> -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { } diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c index ebe2cb30bd1..04a16edd540 100644 --- a/arch/cris/arch-v32/kernel/smp.c +++ b/arch/cris/arch-v32/kernel/smp.c @@ -84,7 +84,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) cpumask_set_cpu(i, &phys_cpu_present_map); } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { /* PGD pointer has moved after per_cpu initialization so * update the MMU. diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index 3cb3392f799..a5136474c6f 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -852,7 +852,7 @@ void __init setup_arch(char **cmdline_p) /* * */ -static int __devinit setup_arch_serial(void) +static int setup_arch_serial(void) { /* register those serial ports that are available */ #ifndef CONFIG_GDBSTUB_UART0 diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c index 71e9bcf5810..d186b254ce9 100644 --- a/arch/frv/mb93090-mb00/pci-vdk.c +++ b/arch/frv/mb93090-mb00/pci-vdk.c @@ -268,7 +268,7 @@ static void __init pci_fixup_umc_ide(struct pci_dev *d) d->resource[i].flags |= PCI_BASE_ADDRESS_SPACE_IO; } -static void __devinit pci_fixup_ide_bases(struct pci_dev *d) +static void pci_fixup_ide_bases(struct pci_dev *d) { int i; @@ -287,7 +287,7 @@ static void __devinit pci_fixup_ide_bases(struct pci_dev *d) } } -static void __devinit pci_fixup_ide_trash(struct pci_dev *d) +static void pci_fixup_ide_trash(struct pci_dev *d) { int i; @@ -300,7 +300,7 @@ static void __devinit pci_fixup_ide_trash(struct pci_dev *d) d->resource[i].start = d->resource[i].end = d->resource[i].flags = 0; } -static void __devinit pci_fixup_latency(struct pci_dev *d) +static void pci_fixup_latency(struct pci_dev *d) { /* * SiS 5597 and 5598 chipsets require latency timer set to diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h index 301609c3fce..359e68a03ca 100644 --- a/arch/ia64/include/asm/acpi.h +++ b/arch/ia64/include/asm/acpi.h @@ -153,7 +153,7 @@ extern int additional_cpus; #else #define MAX_PXM_DOMAINS (256) #endif -extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS]; +extern int pxm_to_nid_map[MAX_PXM_DOMAINS]; extern int __initdata nid_to_pxm_map[MAX_NUMNODES]; #endif diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h index b9c102e15f2..94c89a2d97f 100644 --- a/arch/ia64/include/asm/iosapic.h +++ b/arch/ia64/include/asm/iosapic.h @@ -87,18 +87,13 @@ static inline void iosapic_eoi(char __iomem *iosapic, u32 vector) } extern void __init iosapic_system_init (int pcat_compat); -extern int __devinit iosapic_init (unsigned long address, - unsigned int gsi_base); -#ifdef CONFIG_HOTPLUG +extern int iosapic_init (unsigned long address, unsigned int gsi_base); extern int iosapic_remove (unsigned int gsi_base); -#else -#define iosapic_remove(gsi_base) (-EINVAL) -#endif /* CONFIG_HOTPLUG */ extern int gsi_to_irq (unsigned int gsi); extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity, unsigned long trigger); extern void iosapic_unregister_intr (unsigned int irq); -extern void __devinit iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, +extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, unsigned long polarity, unsigned long trigger); extern int __init iosapic_register_platform_intr (u32 int_type, @@ -109,7 +104,7 @@ extern int __init iosapic_register_platform_intr (u32 int_type, unsigned long trigger); #ifdef CONFIG_NUMA -extern void __devinit map_iosapic_to_node (unsigned int, int); +extern void map_iosapic_to_node (unsigned int, int); #endif #else #define iosapic_system_init(pcat_compat) do { } while (0) diff --git a/arch/ia64/include/asm/parport.h b/arch/ia64/include/asm/parport.h index 67e16adfcd2..638b4d271b9 100644 --- a/arch/ia64/include/asm/parport.h +++ b/arch/ia64/include/asm/parport.h @@ -9,10 +9,9 @@ #ifndef _ASM_IA64_PARPORT_H #define _ASM_IA64_PARPORT_H 1 -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit -parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { return parport_pc_find_isa_ports(autoirq, autodma); } diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h index 0b3b3997dec..fea21e98602 100644 --- a/arch/ia64/include/asm/smp.h +++ b/arch/ia64/include/asm/smp.h @@ -55,7 +55,7 @@ extern struct smp_boot_data { int cpu_phys_id[NR_CPUS]; } smp_boot_data __initdata; -extern char no_int_routing __devinitdata; +extern char no_int_routing; extern cpumask_t cpu_core_map[NR_CPUS]; DECLARE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map); diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index 8b3ff2f5b86..c3cc42a15af 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -11,7 +11,7 @@ -#define NR_syscalls 311 /* length of syscall table */ +#define NR_syscalls 312 /* length of syscall table */ /* * The following defines stop scripts/checksyscalls.sh from complaining about diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h index b706aa54df2..34fd6fe46da 100644 --- a/arch/ia64/include/uapi/asm/unistd.h +++ b/arch/ia64/include/uapi/asm/unistd.h @@ -324,5 +324,6 @@ #define __NR_process_vm_readv 1332 #define __NR_process_vm_writev 1333 #define __NR_accept4 1334 +#define __NR_finit_module 1335 #endif /* _UAPI_ASM_IA64_UNISTD_H */ diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index e9682f5be34..335eb07480f 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -422,7 +422,7 @@ static int __init acpi_parse_madt(struct acpi_table_header *table) #define PXM_FLAG_LEN ((MAX_PXM_DOMAINS + 1)/32) static int __initdata srat_num_cpus; /* number of cpus */ -static u32 __devinitdata pxm_flag[PXM_FLAG_LEN]; +static u32 pxm_flag[PXM_FLAG_LEN]; #define pxm_bit_set(bit) (set_bit(bit,(void *)pxm_flag)) #define pxm_bit_test(bit) (test_bit(bit,(void *)pxm_flag)) static struct acpi_table_slit __initdata *slit_table; @@ -956,8 +956,8 @@ EXPORT_SYMBOL(acpi_unmap_lsapic); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ #ifdef CONFIG_ACPI_NUMA -static acpi_status __devinit -acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) +static acpi_status acpi_map_iosapic(acpi_handle handle, u32 depth, + void *context, void **ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index e25b784a2b7..6bfd8429ee0 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1785,6 +1785,7 @@ sys_call_table: data8 sys_process_vm_readv data8 sys_process_vm_writev data8 sys_accept4 + data8 sys_finit_module // 1335 .org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */ diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c index ef4b5d877cf..ee33c3aaa2f 100644 --- a/arch/ia64/kernel/iosapic.c +++ b/arch/ia64/kernel/iosapic.c @@ -147,7 +147,7 @@ static struct iosapic_intr_info { unsigned char trigger : 1; /* trigger mode (see iosapic.h) */ } iosapic_intr_info[NR_IRQS]; -static unsigned char pcat_compat __devinitdata; /* 8259 compatibility flag */ +static unsigned char pcat_compat; /* 8259 compatibility flag */ static inline void iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val) @@ -914,10 +914,8 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi, /* * ACPI calls this when it finds an entry for a legacy ISA IRQ override. */ -void __devinit -iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, - unsigned long polarity, - unsigned long trigger) +void iosapic_override_isa_irq(unsigned int isa_irq, unsigned int gsi, + unsigned long polarity, unsigned long trigger) { int vector, irq; unsigned int dest = cpu_physical_id(smp_processor_id()); @@ -1012,8 +1010,7 @@ iosapic_check_gsi_range (unsigned int gsi_base, unsigned int ver) return 0; } -int __devinit -iosapic_init (unsigned long phys_addr, unsigned int gsi_base) +int iosapic_init(unsigned long phys_addr, unsigned int gsi_base) { int num_rte, err, index; unsigned int isa_irq, ver; @@ -1070,9 +1067,7 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base) return 0; } -#ifdef CONFIG_HOTPLUG -int -iosapic_remove (unsigned int gsi_base) +int iosapic_remove(unsigned int gsi_base) { int index, err = 0; unsigned long flags; @@ -1098,11 +1093,9 @@ iosapic_remove (unsigned int gsi_base) spin_unlock_irqrestore(&iosapic_lock, flags); return err; } -#endif /* CONFIG_HOTPLUG */ #ifdef CONFIG_NUMA -void __devinit -map_iosapic_to_node(unsigned int gsi_base, int node) +void map_iosapic_to_node(unsigned int gsi_base, int node) { int index; diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c index 4265ff64219..b7a5fffe092 100644 --- a/arch/ia64/kernel/ptrace.c +++ b/arch/ia64/kernel/ptrace.c @@ -672,33 +672,6 @@ ptrace_attach_sync_user_rbs (struct task_struct *child) read_unlock(&tasklist_lock); } -static inline int -thread_matches (struct task_struct *thread, unsigned long addr) -{ - unsigned long thread_rbs_end; - struct pt_regs *thread_regs; - - if (ptrace_check_attach(thread, 0) < 0) - /* - * If the thread is not in an attachable state, we'll - * ignore it. The net effect is that if ADDR happens - * to overlap with the portion of the thread's - * register backing store that is currently residing - * on the thread's kernel stack, then ptrace() may end - * up accessing a stale value. But if the thread - * isn't stopped, that's a problem anyhow, so we're - * doing as well as we can... - */ - return 0; - - thread_regs = task_pt_regs(thread); - thread_rbs_end = ia64_get_user_rbs_end(thread, thread_regs, NULL); - if (!on_kernel_rbs(addr, thread_regs->ar_bspstore, thread_rbs_end)) - return 0; - - return 1; /* looks like we've got a winner */ -} - /* * Write f32-f127 back to task->thread.fph if it has been modified. */ diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index 6a368cb2043..500f1e4d9f9 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -347,8 +347,7 @@ ia64_sync_itc (unsigned int master) /* * Ideally sets up per-cpu profiling hooks. Doesn't do much now... */ -static inline void __devinit -smp_setup_percpu_timer (void) +static inline void smp_setup_percpu_timer(void) { } @@ -563,7 +562,7 @@ smp_prepare_cpus (unsigned int max_cpus) } } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_online(smp_processor_id(), true); cpu_set(smp_processor_id(), cpu_callin_map); @@ -713,8 +712,7 @@ smp_cpus_done (unsigned int dummy) (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100); } -static inline void __devinit -set_cpu_sibling_map(int cpu) +static inline void set_cpu_sibling_map(int cpu) { int i; @@ -793,8 +791,7 @@ init_smp_config(void) * identify_siblings(cpu) gets called from identify_cpu. This populates the * information related to logical execution units in per_cpu_data structure. */ -void __devinit -identify_siblings(struct cpuinfo_ia64 *c) +void identify_siblings(struct cpuinfo_ia64 *c) { long status; u16 pltid; diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c index b1995efbfd2..88a794536bc 100644 --- a/arch/ia64/kernel/time.c +++ b/arch/ia64/kernel/time.c @@ -243,8 +243,7 @@ static int __init nojitter_setup(char *str) __setup("nojitter", nojitter_setup); -void __devinit -ia64_init_itm (void) +void ia64_init_itm(void) { unsigned long platform_base_freq, itc_freq; struct pal_freq_ratio itc_ratio, proc_ratio; diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 082e383c1b6..b755ea92aea 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -294,11 +294,10 @@ setup_gate (void) ia64_patch_gate(); } -void __devinit -ia64_mmu_init (void *my_cpu_data) +void ia64_mmu_init(void *my_cpu_data) { unsigned long pta, impl_va_bits; - extern void __devinit tlb_init (void); + extern void tlb_init(void); #ifdef CONFIG_DISABLE_VHPT # define VHPT_ENABLE_BIT 0 diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c index 7b3cdc6c6d9..ed612976868 100644 --- a/arch/ia64/mm/tlb.c +++ b/arch/ia64/mm/tlb.c @@ -337,8 +337,7 @@ flush_tlb_range (struct vm_area_struct *vma, unsigned long start, } EXPORT_SYMBOL(flush_tlb_range); -void __devinit -ia64_tlb_init (void) +void ia64_tlb_init(void) { ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */ u64 tr_pgbits; diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c index eab28e31402..5dc969dd4ac 100644 --- a/arch/ia64/pci/fixup.c +++ b/arch/ia64/pci/fixup.c @@ -24,7 +24,7 @@ * video device at this point. */ -static void __devinit pci_fixup_video(struct pci_dev *pdev) +static void pci_fixup_video(struct pci_dev *pdev) { struct pci_dev *bridge; struct pci_bus *bus; diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 5faa66c5c2a..55b72ad5732 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -116,8 +116,7 @@ struct pci_ops pci_root_ops = { /* Called by ACPI when it finds a new root bus. */ -static struct pci_controller * __devinit -alloc_pci_controller (int seg) +static struct pci_controller *alloc_pci_controller(int seg) { struct pci_controller *controller; @@ -165,8 +164,8 @@ new_space (u64 phys_base, int sparse) return i; } -static u64 __devinit -add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr) +static u64 add_io_space(struct pci_root_info *info, + struct acpi_resource_address64 *addr) { struct resource *resource; char *name; @@ -226,8 +225,8 @@ out: return ~0; } -static acpi_status __devinit resource_to_window(struct acpi_resource *resource, - struct acpi_resource_address64 *addr) +static acpi_status resource_to_window(struct acpi_resource *resource, + struct acpi_resource_address64 *addr) { acpi_status status; @@ -249,8 +248,7 @@ static acpi_status __devinit resource_to_window(struct acpi_resource *resource, return AE_ERROR; } -static acpi_status __devinit -count_window (struct acpi_resource *resource, void *data) +static acpi_status count_window(struct acpi_resource *resource, void *data) { unsigned int *windows = (unsigned int *) data; struct acpi_resource_address64 addr; @@ -263,7 +261,7 @@ count_window (struct acpi_resource *resource, void *data) return AE_OK; } -static __devinit acpi_status add_window(struct acpi_resource *res, void *data) +static acpi_status add_window(struct acpi_resource *res, void *data) { struct pci_root_info *info = data; struct pci_window *window; @@ -324,8 +322,7 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) return AE_OK; } -struct pci_bus * __devinit -pci_acpi_scan_root(struct acpi_pci_root *root) +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) { struct acpi_device *device = root->device; int domain = root->segment; @@ -396,7 +393,7 @@ out1: return NULL; } -static int __devinit is_valid_resource(struct pci_dev *dev, int idx) +static int is_valid_resource(struct pci_dev *dev, int idx) { unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM; struct resource *devr = &dev->resource[idx], *busr; @@ -414,8 +411,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit -pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) +static void pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) { int i; @@ -427,13 +423,13 @@ pcibios_fixup_resources(struct pci_dev *dev, int start, int limit) } } -void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +void pcibios_fixup_device_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES); } EXPORT_SYMBOL_GPL(pcibios_fixup_device_resources); -static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) +static void pcibios_fixup_bridge_resources(struct pci_dev *dev) { pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES); } @@ -441,8 +437,7 @@ static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev) /* * Called after each bus is probed, but before its children are examined. */ -void __devinit -pcibios_fixup_bus (struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c index 8630875e74b..11f2275570f 100644 --- a/arch/ia64/sn/kernel/io_common.c +++ b/arch/ia64/sn/kernel/io_common.c @@ -435,8 +435,7 @@ void sn_generate_path(struct pci_bus *pci_bus, char *address) geo_slot(geoid)); } -void __devinit -sn_pci_fixup_bus(struct pci_bus *bus) +void sn_pci_fixup_bus(struct pci_bus *bus) { if (SN_ACPI_BASE_SUPPORT()) diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 4554f68b786..b9992571c03 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -977,7 +977,7 @@ int sn_hwperf_get_nearest_node(cnodeid_t node, return e; } -static int __devinit sn_hwperf_misc_register_init(void) +static int sn_hwperf_misc_register_init(void) { int e; diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c index 01f479ee1c4..efb74dafec4 100644 --- a/arch/ia64/xen/irq_xen.c +++ b/arch/ia64/xen/irq_xen.c @@ -273,9 +273,8 @@ xen_bind_early_percpu_irq(void) */ #ifdef CONFIG_HOTPLUG_CPU -static int __devinit -unbind_evtchn_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) +static int unbind_evtchn_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index a2cfc0abb05..13168a769f8 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -127,7 +127,7 @@ static void unmap_cpu_to_physid(int, int); /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ /* Boot up APs Routines : BSP */ /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { bsp_phys_id = hard_smp_processor_id(); physid_set(bsp_phys_id, phys_cpu_present_map); diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c index a985a7e87d4..695cd737a42 100644 --- a/arch/m68k/emu/nfeth.c +++ b/arch/m68k/emu/nfeth.c @@ -39,7 +39,7 @@ enum { #define MAX_UNIT 8 /* These identify the driver base version and may not be removed. */ -static const char version[] __devinitconst = +static const char version[] = KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE " S.Opichal, M.Jurik, P.Stehlik\n" KERN_INFO " http://aranym.org/\n"; diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h index 17f7a45948e..3e6b8445af6 100644 --- a/arch/m68k/include/asm/dma-mapping.h +++ b/arch/m68k/include/asm/dma-mapping.h @@ -21,6 +21,22 @@ extern void *dma_alloc_coherent(struct device *, size_t, extern void dma_free_coherent(struct device *, size_t, void *, dma_addr_t); +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + return dma_alloc_coherent(dev, size, dma_handle, flag); +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + dma_free_coherent(dev, size, cpu_addr, dma_handle); +} + static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *handle, gfp_t flag) { diff --git a/arch/m68k/include/asm/parport.h b/arch/m68k/include/asm/parport.h index 646b1872f73..5ea75e6a739 100644 --- a/arch/m68k/include/asm/parport.h +++ b/arch/m68k/include/asm/parport.h @@ -15,8 +15,8 @@ #define outsl(port,buf,len) isa_outsb(port,buf,(len)<<2) /* no dma, or IRQ autoprobing */ -static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_isa_ports (int autoirq, int autodma); +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { if (! (MACH_IS_Q40)) return 0; /* count=0 */ diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h index bf86b29fe64..037028f4ab7 100644 --- a/arch/m68k/include/asm/pgtable_no.h +++ b/arch/m68k/include/asm/pgtable_no.h @@ -64,6 +64,8 @@ extern unsigned int kobjsize(const void *objp); */ #define VMALLOC_START 0 #define VMALLOC_END 0xffffffff +#define KMAP_START 0 +#define KMAP_END 0xffffffff #include <asm-generic/pgtable.h> diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index 847994ce680..f9337f61466 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -4,7 +4,7 @@ #include <uapi/asm/unistd.h> -#define NR_syscalls 348 +#define NR_syscalls 349 #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h index b94bfbf9070..625f321001d 100644 --- a/arch/m68k/include/uapi/asm/unistd.h +++ b/arch/m68k/include/uapi/asm/unistd.h @@ -353,5 +353,6 @@ #define __NR_process_vm_readv 345 #define __NR_process_vm_writev 346 #define __NR_kcmp 347 +#define __NR_finit_module 348 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/arch/m68k/kernel/pcibios.c b/arch/m68k/kernel/pcibios.c index 73fa0b56a06..931a31ff59d 100644 --- a/arch/m68k/kernel/pcibios.c +++ b/arch/m68k/kernel/pcibios.c @@ -87,7 +87,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return 0; } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; @@ -97,7 +97,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) } } -char __devinit *pcibios_setup(char *str) +char *pcibios_setup(char *str) { return str; } diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S index c30da5b3f2d..3f04ea0ab80 100644 --- a/arch/m68k/kernel/syscalltable.S +++ b/arch/m68k/kernel/syscalltable.S @@ -368,4 +368,5 @@ ENTRY(sys_call_table) .long sys_process_vm_readv /* 345 */ .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index f0e05bce92f..afd8106fd83 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -39,6 +39,11 @@ void *empty_zero_page; EXPORT_SYMBOL(empty_zero_page); +#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE) +extern void init_pointer_table(unsigned long ptable); +extern pmd_t *zero_pgtable; +#endif + #ifdef CONFIG_MMU pg_data_t pg_data_map[MAX_NUMNODES]; @@ -69,9 +74,6 @@ void __init m68k_setup_node(int node) node_set_online(node); } -extern void init_pointer_table(unsigned long ptable); -extern pmd_t *zero_pgtable; - #else /* CONFIG_MMU */ /* diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig index b3f5eecff2a..d2b097a652d 100644 --- a/arch/microblaze/configs/mmu_defconfig +++ b/arch/microblaze/configs/mmu_defconfig @@ -1,25 +1,22 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="rootfs.cpio" -CONFIG_INITRAMFS_COMPRESSION_GZIP=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set -# CONFIG_FUTEX is not set -# CONFIG_EPOLL is not set -# CONFIG_SIGNALFD is not set -# CONFIG_SHMEM is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_OPT_LIB_ASM=y CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 @@ -31,39 +28,62 @@ CONFIG_HZ_100=y CONFIG_MMU=y CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE_FORCE=y +CONFIG_HIGHMEM=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set +CONFIG_MTD=y CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y # CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y # CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set +CONFIG_CRAMFS=y +CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_CIFS=y CONFIG_CIFS_STATS=y CONFIG_CIFS_STATS2=y -CONFIG_PARTITION_ADVANCED=y -CONFIG_DEBUG_KERNEL=y CONFIG_DETECT_HUNG_TASK=y CONFIG_DEBUG_SLAB=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y # CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig index 0249e4b7e1d..10b5172283d 100644 --- a/arch/microblaze/configs/nommu_defconfig +++ b/arch/microblaze/configs/nommu_defconfig @@ -1,41 +1,42 @@ CONFIG_EXPERIMENTAL=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y +CONFIG_AUDIT=y +CONFIG_AUDIT_LOGINUID_IMMUTABLE=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y -CONFIG_EXPERT=y CONFIG_KALLSYMS_ALL=y -CONFIG_KALLSYMS_EXTRA_PASS=y -# CONFIG_HOTPLUG is not set # CONFIG_BASE_FULL is not set +CONFIG_EMBEDDED=y CONFIG_SLAB=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set -# CONFIG_OPT_LIB_FUNCTION is not set +CONFIG_PARTITION_ADVANCED=y +# CONFIG_EFI_PARTITION is not set CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1 CONFIG_XILINX_MICROBLAZE0_USE_DIV=1 CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=2 CONFIG_XILINX_MICROBLAZE0_USE_FPU=2 -CONFIG_HIGH_RES_TIMERS=y CONFIG_HZ_100=y CONFIG_CMDLINE_BOOL=y -CONFIG_BINFMT_FLAT=y +CONFIG_CMDLINE_FORCE=y +CONFIG_PCI=y +CONFIG_PCI_XILINX=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set CONFIG_MTD=y -CONFIG_MTD_CONCAT=y -CONFIG_MTD_PARTITIONS=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y @@ -45,41 +46,55 @@ CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_RAM=y CONFIG_MTD_UCLINUX=y CONFIG_PROC_DEVICETREE=y -CONFIG_BLK_DEV_NBD=y CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_SIZE=8192 CONFIG_NETDEVICES=y -CONFIG_NET_ETHERNET=y +CONFIG_XILINX_EMACLITE=y +CONFIG_XILINX_LL_TEMAC=y # CONFIG_INPUT is not set # CONFIG_SERIO is not set # CONFIG_VT is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_UARTLITE=y CONFIG_SERIAL_UARTLITE_CONSOLE=y -CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM is not set +CONFIG_XILINX_HWICAP=y +CONFIG_I2C=y +CONFIG_I2C_XILINX=y +CONFIG_SPI=y +CONFIG_SPI_XILINX=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_XILINX=y # CONFIG_HWMON is not set -CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_WATCHDOG=y +CONFIG_XILINX_WATCHDOG=y +CONFIG_FB=y +CONFIG_FB_XILINX=y +# CONFIG_USB_SUPPORT is not set +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +CONFIG_UIO_PDRV_GENIRQ=y +CONFIG_UIO_DMEM_GENIRQ=y CONFIG_EXT2_FS=y # CONFIG_DNOTIFY is not set CONFIG_CRAMFS=y CONFIG_ROMFS_FS=y CONFIG_NFS_FS=y -CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y -CONFIG_UNUSED_SYMBOLS=y -CONFIG_DEBUG_FS=y -CONFIG_DEBUG_KERNEL=y -CONFIG_DEBUG_SHIRQ=y +CONFIG_NLS=y CONFIG_DETECT_HUNG_TASK=y -CONFIG_SCHEDSTATS=y -CONFIG_TIMER_STATS=y -CONFIG_DEBUG_OBJECTS=y -CONFIG_DEBUG_OBJECTS_SELFTEST=y -CONFIG_DEBUG_OBJECTS_FREE=y -CONFIG_DEBUG_OBJECTS_TIMERS=y +CONFIG_DEBUG_SLAB=y +CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_INFO=y -CONFIG_DEBUG_LIST=y -CONFIG_DEBUG_SG=y -# CONFIG_RCU_CPU_STALL_DETECTOR is not set -CONFIG_SYSCTL_SYSCALL_CHECK=y CONFIG_EARLY_PRINTK=y +CONFIG_KEYS=y +CONFIG_ENCRYPTED_KEYS=y +CONFIG_KEYS_DEBUG_PROC_KEYS=y +CONFIG_CRYPTO_ECB=y +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_ARC4=y +CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_ANSI_CPRNG is not set -# CONFIG_CRC32 is not set diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h index 2446a73140a..d0463893243 100644 --- a/arch/microblaze/include/asm/highmem.h +++ b/arch/microblaze/include/asm/highmem.h @@ -71,7 +71,7 @@ static inline void kunmap(struct page *page) kunmap_high(page); } -static inline void *__kmap_atomic(struct page *page) +static inline void *kmap_atomic(struct page *page) { return kmap_atomic_prot(page, kmap_prot); } diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h index 927540d3cb7..a1ab5f0009e 100644 --- a/arch/microblaze/include/asm/uaccess.h +++ b/arch/microblaze/include/asm/uaccess.h @@ -108,7 +108,7 @@ static inline int ___range_ok(unsigned long addr, unsigned long size) # define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n" #else # define __FIXUP_SECTION ".section .discard,\"ax\"\n" -# define __EX_TABLE_SECTION ".section .discard,\"a\"\n" +# define __EX_TABLE_SECTION ".section .discard,\"ax\"\n" #endif extern unsigned long __copy_tofrom_user(void __user *to, diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h index a5f06ac9711..10f8ac18685 100644 --- a/arch/microblaze/include/asm/unistd.h +++ b/arch/microblaze/include/asm/unistd.h @@ -37,9 +37,7 @@ #define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_VFORK -#ifdef CONFIG_MMU #define __ARCH_WANT_SYS_FORK -#endif /* * "Conditional" syscalls diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h index ccb6920f3b3..5f7fe7582f3 100644 --- a/arch/microblaze/include/uapi/asm/unistd.h +++ b/arch/microblaze/include/uapi/asm/unistd.h @@ -395,7 +395,8 @@ #define __NR_process_vm_readv 377 #define __NR_process_vm_writev 378 #define __NR_kcmp 379 +#define __NR_finit_module 380 -#define __NR_syscalls 380 +#define __NR_syscalls 381 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */ diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S index 1cbace29b5e..4fca56cf02f 100644 --- a/arch/microblaze/kernel/syscall_table.S +++ b/arch/microblaze/kernel/syscall_table.S @@ -380,3 +380,4 @@ ENTRY(sys_call_table) .long sys_process_vm_readv .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index a1c5b996d66..96416553cb3 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -287,7 +287,7 @@ static struct resource *__pci_mmap_make_offset(struct pci_dev *dev, unsigned long io_offset = 0; int i, res_bit; - if (hose == 0) + if (!hose) return NULL; /* should never happen */ /* If memory, add on the PCI bridge address offset */ @@ -655,9 +655,8 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, * - Some 32 bits platforms such as 4xx can have physical space larger than * 32 bits so we need to use 64 bits values for the parsing */ -void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, - struct device_node *dev, - int primary) +void pci_process_bridge_OF_ranges(struct pci_controller *hose, + struct device_node *dev, int primary) { const u32 *ranges; int rlen; @@ -822,15 +821,13 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, /* Decide whether to display the domain number in /proc */ int pci_proc_domain(struct pci_bus *bus) { - struct pci_controller *hose = pci_bus_to_host(bus); - return 0; } /* This header fixup will do the resource fixup for all devices as they are * probed, but not for bridge ranges */ -static void __devinit pcibios_fixup_resources(struct pci_dev *dev) +static void pcibios_fixup_resources(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); int i; @@ -871,8 +868,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources); * things go more smoothly when it gets it right. It should covers cases such * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges */ -static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, - struct resource *res) +static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus, + struct resource *res) { struct pci_controller *hose = pci_bus_to_host(bus); struct pci_dev *dev = bus->self; @@ -933,7 +930,7 @@ static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, } /* Fixup resources of a PCI<->PCI bridge */ -static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) +static void pcibios_fixup_bridge(struct pci_bus *bus) { struct resource *res; int i; @@ -970,14 +967,14 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) } } -void __devinit pcibios_setup_bus_self(struct pci_bus *bus) +void pcibios_setup_bus_self(struct pci_bus *bus) { /* Fix up the bus resources for P2P bridges */ if (bus->self != NULL) pcibios_fixup_bridge(bus); } -void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) +void pcibios_setup_bus_devices(struct pci_bus *bus) { struct pci_dev *dev; @@ -1002,7 +999,7 @@ void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) } } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* When called from the generic PCI probe, read PCI<->PCI bridge * bases. This is -not- called when generating the PCI tree from @@ -1124,7 +1121,7 @@ static int __init reparent_resources(struct resource *parent, * as well. */ -void pcibios_allocate_bus_resources(struct pci_bus *bus) +static void pcibios_allocate_bus_resources(struct pci_bus *bus) { struct pci_bus *b; int i; @@ -1179,7 +1176,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) } printk(KERN_WARNING "PCI: Cannot allocate resource region " "%d of PCI bridge %d, will remap\n", i, bus->number); -clear_resource: + res->start = res->end = 0; res->flags = 0; } @@ -1188,7 +1185,7 @@ clear_resource: pcibios_allocate_bus_resources(b); } -static inline void __devinit alloc_resource(struct pci_dev *dev, int idx) +static inline void alloc_resource(struct pci_dev *dev, int idx) { struct resource *pr, *r = &dev->resource[idx]; @@ -1351,7 +1348,7 @@ void __init pcibios_resource_survey(void) * rest of the code later, for now, keep it as-is as our main * resource allocation function doesn't deal with sub-trees yet. */ -void __devinit pcibios_claim_one_bus(struct pci_bus *bus) +void pcibios_claim_one_bus(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; @@ -1410,7 +1407,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pci_enable_resources(dev, mask); } -static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources) +static void pcibios_setup_phb_resources(struct pci_controller *hose, + struct list_head *resources) { unsigned long io_offset; struct resource *res; @@ -1433,7 +1431,8 @@ static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, s res->end = res->start + IO_SPACE_LIMIT; res->flags = IORESOURCE_IO; } - pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE); + pci_add_resource_offset(resources, res, + (__force resource_size_t)(hose->io_base_virt - _IO_BASE)); pr_debug("PCI: PHB IO resource = %016llx-%016llx [%lx]\n", (unsigned long long)res->start, @@ -1477,7 +1476,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) return of_node_get(hose->dn); } -static void __devinit pcibios_scan_phb(struct pci_controller *hose) +static void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); struct pci_bus *bus; diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b7dc39c6c84..2ac626ab9d4 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -39,8 +39,8 @@ config MIPS select GENERIC_CLOCKEVENTS select GENERIC_CMOS_UPDATE select HAVE_MOD_ARCH_SPECIFIC - select MODULES_USE_ELF_REL - select MODULES_USE_ELF_RELA if 64BIT + select MODULES_USE_ELF_REL if MODULES + select MODULES_USE_ELF_RELA if MODULES && 64BIT menu "Machine selection" diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c index a7193ae13a5..b67930d1932 100644 --- a/arch/mips/alchemy/common/time.c +++ b/arch/mips/alchemy/common/time.c @@ -53,7 +53,7 @@ static struct clocksource au1x_counter1_clocksource = { .read = au1x_counter1_read, .mask = CLOCKSOURCE_MASK(32), .flags = CLOCK_SOURCE_IS_CONTINUOUS, - .rating = 100, + .rating = 1500, }; static int au1x_rtcmatch2_set_next_event(unsigned long delta, @@ -84,7 +84,7 @@ static irqreturn_t au1x_rtcmatch2_irq(int irq, void *dev_id) static struct clock_event_device au1x_rtcmatch2_clockdev = { .name = "rtcmatch2", .features = CLOCK_EVT_FEAT_ONESHOT, - .rating = 100, + .rating = 1500, .set_next_event = au1x_rtcmatch2_set_next_event, .set_mode = au1x_rtcmatch2_set_mode, .cpumask = cpu_all_mask, @@ -158,20 +158,6 @@ cntr_err: return -1; } -static void __init alchemy_setup_c0timer(void) -{ - /* - * MIPS kernel assigns 'au1k_wait' to 'cpu_wait' before this - * function is called. Because the Alchemy counters are unusable - * the C0 timekeeping code is installed and use of the 'wait' - * instruction must be prohibited, which is done most easily by - * assigning NULL to cpu_wait. - */ - cpu_wait = NULL; - r4k_clockevent_init(); - init_r4k_clocksource(); -} - static int alchemy_m2inttab[] __initdata = { AU1000_RTC_MATCH2_INT, AU1500_RTC_MATCH2_INT, @@ -186,8 +172,7 @@ void __init plat_time_init(void) int t; t = alchemy_get_cputype(); - if (t == ALCHEMY_CPU_UNKNOWN) - alchemy_setup_c0timer(); - else if (alchemy_time_init(alchemy_m2inttab[t])) - alchemy_setup_c0timer(); + if (t == ALCHEMY_CPU_UNKNOWN || + alchemy_time_init(alchemy_m2inttab[t])) + cpu_wait = NULL; /* wait doesn't work with r4k timer */ } diff --git a/arch/mips/cavium-octeon/serial.c b/arch/mips/cavium-octeon/serial.c index 569f41bdcc4..f393f65f392 100644 --- a/arch/mips/cavium-octeon/serial.c +++ b/arch/mips/cavium-octeon/serial.c @@ -43,7 +43,7 @@ void octeon_serial_out(struct uart_port *up, int offset, int value) cvmx_write_csr((uint64_t)(up->membase + (offset << 3)), (u8)value); } -static int __devinit octeon_serial_probe(struct platform_device *pdev) +static int octeon_serial_probe(struct platform_device *pdev) { int irq, res; struct resource *res_mem; diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index 31ab10f02ba..dbaec94046d 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -45,8 +45,6 @@ #define HUGETLB_PAGE_ORDER ({BUILD_BUG(); 0; }) #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */ -#ifndef __ASSEMBLY__ - #include <linux/pfn.h> #include <asm/io.h> @@ -139,8 +137,6 @@ typedef struct { unsigned long pgprot; } pgprot_t; */ #define ptep_buddy(x) ((pte_t *)((unsigned long)(x) ^ sizeof(pte_t))) -#endif /* !__ASSEMBLY__ */ - /* * __pa()/__va() should be used only during mem init. */ @@ -202,7 +198,10 @@ typedef struct { unsigned long pgprot; } pgprot_t; #endif #define virt_to_page(kaddr) pfn_to_page(PFN_DOWN(virt_to_phys(kaddr))) -#define virt_addr_valid(kaddr) pfn_valid(PFN_DOWN(virt_to_phys(kaddr))) + +extern int __virt_addr_valid(const volatile void *kaddr); +#define virt_addr_valid(kaddr) \ + __virt_addr_valid((const volatile void *) (kaddr)) #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC) diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 90bf3b3fce1..d69ea743272 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -145,7 +145,7 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) extern char * (*pcibios_plat_setup)(char *str); /* this function parses memory ranges from a device node */ -extern void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node); +extern void pci_load_of_ranges(struct pci_controller *hose, + struct device_node *node); #endif /* _ASM_PCI_H */ diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 18806a52061..b2050b9e64b 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -29,10 +29,11 @@ struct thread_info { __u32 cpu; /* current CPU */ int preempt_count; /* 0 => preemptable, <0 => BUG */ - mm_segment_t addr_limit; /* thread address space: - 0-0xBFFFFFFF for user-thead - 0-0xFFFFFFFF for kernel-thread - */ + mm_segment_t addr_limit; /* + * thread address space limit: + * 0x7fffffff for user-thead + * 0xffffffff for kernel-thread + */ struct restart_block restart_block; struct pt_regs *regs; }; diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index cc98a9dcb01..0eebf3c3e03 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -368,16 +368,17 @@ #define __NR_process_vm_readv (__NR_Linux + 345) #define __NR_process_vm_writev (__NR_Linux + 346) #define __NR_kcmp (__NR_Linux + 347) +#define __NR_finit_module (__NR_Linux + 348) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 347 +#define __NR_Linux_syscalls 348 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 347 +#define __NR_O32_Linux_syscalls 348 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -692,16 +693,17 @@ #define __NR_process_vm_readv (__NR_Linux + 304) #define __NR_process_vm_writev (__NR_Linux + 305) #define __NR_kcmp (__NR_Linux + 306) +#define __NR_finit_module (__NR_Linux + 307) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 306 +#define __NR_Linux_syscalls 307 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 306 +#define __NR_64_Linux_syscalls 307 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1021,15 +1023,16 @@ #define __NR_process_vm_readv (__NR_Linux + 309) #define __NR_process_vm_writev (__NR_Linux + 310) #define __NR_kcmp (__NR_Linux + 311) +#define __NR_finit_module (__NR_Linux + 312) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 311 +#define __NR_Linux_syscalls 312 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 311 +#define __NR_N32_Linux_syscalls 312 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c index 9690998d4ef..50285b2c7ff 100644 --- a/arch/mips/kernel/asm-offsets.c +++ b/arch/mips/kernel/asm-offsets.c @@ -200,6 +200,9 @@ void output_mm_defines(void) DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD); DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE); BLANK(); + DEFINE(_PAGE_SHIFT, PAGE_SHIFT); + DEFINE(_PAGE_SIZE, PAGE_SIZE); + BLANK(); } #ifdef CONFIG_32BIT diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 8882e5766f2..8a0096d6281 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -19,7 +19,6 @@ #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/war.h> -#include <asm/page.h> #include <asm/thread_info.h> #define PANIC_PIC(msg) \ @@ -483,8 +482,8 @@ NESTED(nmi_handler, PT_SIZE, sp) MFC0 k1, CP0_ENTRYHI andi k1, 0xff /* ASID_MASK */ MFC0 k0, CP0_EPC - PTR_SRL k0, PAGE_SHIFT + 1 - PTR_SLL k0, PAGE_SHIFT + 1 + PTR_SRL k0, _PAGE_SHIFT + 1 + PTR_SLL k0, _PAGE_SHIFT + 1 or k1, k0 MTC0 k1, CP0_ENTRYHI mtc0_tlbw_hazard diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index ea695d9605e..fcf97312f32 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -21,7 +21,6 @@ #include <asm/asmmacro.h> #include <asm/irqflags.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/octeon_switch.S b/arch/mips/kernel/octeon_switch.S index 0441f54b2a6..207f1341578 100644 --- a/arch/mips/kernel/octeon_switch.S +++ b/arch/mips/kernel/octeon_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c index b14c14d90fc..d9c81c5a6c9 100644 --- a/arch/mips/kernel/perf_event_mipsxx.c +++ b/arch/mips/kernel/perf_event_mipsxx.c @@ -847,7 +847,6 @@ static const struct mips_perf_event xlp_event_map[PERF_COUNT_HW_MAX] = { [PERF_COUNT_HW_CACHE_MISSES] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x1b, CNTR_ALL }, /* PAPI_BR_CN */ [PERF_COUNT_HW_BRANCH_MISSES] = { 0x1c, CNTR_ALL }, /* PAPI_BR_MSP */ - [PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID }, }; /* 24K/34K/1004K cores can share the same cache event map. */ @@ -1115,24 +1114,12 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x2f, CNTR_ALL }, /* PAPI_L1_DCW */ [C(RESULT_MISS)] = { 0x2e, CNTR_ALL }, /* PAPI_L1_STM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = { 0x04, CNTR_ALL }, /* PAPI_L1_ICA */ [C(RESULT_MISS)] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */ }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(LL)] = { [C(OP_READ)] = { @@ -1143,10 +1130,6 @@ static const struct mips_perf_event xlp_cache_map [C(RESULT_ACCESS)] = { 0x34, CNTR_ALL }, /* PAPI_L2_DCA */ [C(RESULT_MISS)] = { 0x36, CNTR_ALL }, /* PAPI_L2_DCM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(DTLB)] = { /* @@ -1154,45 +1137,24 @@ static const struct mips_perf_event xlp_cache_map * read and write. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(ITLB)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */ }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, [C(RESULT_MISS)] = { 0x25, CNTR_ALL }, }, - [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, - [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = { UNSUPPORTED_PERF_EVENT_ID }, - [C(RESULT_MISS)] = { UNSUPPORTED_PERF_EVENT_ID }, - }, }, }; diff --git a/arch/mips/kernel/r2300_switch.S b/arch/mips/kernel/r2300_switch.S index 9c51be5a163..8d32d5a6b46 100644 --- a/arch/mips/kernel/r2300_switch.S +++ b/arch/mips/kernel/r2300_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/stackframe.h> #include <asm/thread_info.h> diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S index 42d2a393842..8decdfacb44 100644 --- a/arch/mips/kernel/r4k_switch.S +++ b/arch/mips/kernel/r4k_switch.S @@ -15,7 +15,6 @@ #include <asm/fpregdef.h> #include <asm/mipsregs.h> #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/pgtable-bits.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S index e4142c5f7c2..804ebb2c34a 100644 --- a/arch/mips/kernel/relocate_kernel.S +++ b/arch/mips/kernel/relocate_kernel.S @@ -9,7 +9,6 @@ #include <asm/asm.h> #include <asm/asmmacro.h> #include <asm/regdef.h> -#include <asm/page.h> #include <asm/mipsregs.h> #include <asm/stackframe.h> #include <asm/addrspace.h> @@ -50,7 +49,7 @@ process_entry: and s3, s2, 0x8 beq s3, zero, process_entry and s2, s2, ~0x8 - li s6, (1 << PAGE_SHIFT) / SZREG + li s6, (1 << _PAGE_SHIFT) / SZREG copy_word: /* copy page word by word */ diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 374f66e05f3..d20a4bc9ed0 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -583,6 +583,7 @@ einval: li v0, -ENOSYS sys sys_process_vm_readv 6 /* 4345 */ sys sys_process_vm_writev 6 sys sys_kcmp 5 + sys sys_finit_module 3 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 169de6a6d91..b64f642da07 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -422,4 +422,5 @@ sys_call_table: PTR sys_process_vm_readv PTR sys_process_vm_writev /* 5305 */ PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index ad3de9668da..c29ac197f44 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -416,4 +416,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_process_vm_readv PTR compat_sys_process_vm_writev /* 6310 */ PTR sys_kcmp + PTR sys_finit_module .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 9601be6afa3..cf3e75e4665 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -540,4 +540,5 @@ sys_call_table: PTR compat_sys_process_vm_readv /* 4345 */ PTR compat_sys_process_vm_writev PTR sys_kcmp + PTR sys_finit_module .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 2e6374a589e..66bf4e22d9b 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -188,7 +188,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) } /* preload SMP state for boot cpu */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { set_cpu_possible(0, true); set_cpu_online(0, true); diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S index 007ccbe1e26..0a4336b803e 100644 --- a/arch/mips/kernel/vmlinux.lds.S +++ b/arch/mips/kernel/vmlinux.lds.S @@ -1,7 +1,8 @@ #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/thread_info.h> +#define PAGE_SIZE _PAGE_SIZE + /* * Put .bss..swapper_pg_dir as the first thing in .bss. This will * ensure that it has .bss alignment (64K). diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c index 6453962ac89..e44a1866653 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -210,7 +210,7 @@ ltq_dma_init_port(int p) } EXPORT_SYMBOL_GPL(ltq_dma_init_port); -static int __devinit +static int ltq_dma_init(struct platform_device *pdev) { struct clk *clk; diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c index cbb56fc022b..e30b1ed1b93 100644 --- a/arch/mips/lantiq/xway/gptu.c +++ b/arch/mips/lantiq/xway/gptu.c @@ -133,7 +133,7 @@ static inline void clkdev_add_gptu(struct device *dev, const char *con, clkdev_add(&clk->cl); } -static int __devinit gptu_probe(struct platform_device *pdev) +static int gptu_probe(struct platform_device *pdev) { struct clk *clk; struct resource *res; diff --git a/arch/mips/lantiq/xway/xrx200_phy_fw.c b/arch/mips/lantiq/xway/xrx200_phy_fw.c index fe808bf5366..d4d9d31f152 100644 --- a/arch/mips/lantiq/xway/xrx200_phy_fw.c +++ b/arch/mips/lantiq/xway/xrx200_phy_fw.c @@ -54,7 +54,7 @@ static dma_addr_t xway_gphy_load(struct platform_device *pdev) return dev_addr; } -static int __devinit xway_phy_fw_probe(struct platform_device *pdev) +static int xway_phy_fw_probe(struct platform_device *pdev) { dma_addr_t fw_addr; struct property *pp; diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c index cacfd31e8ec..7657fd21cd3 100644 --- a/arch/mips/mm/ioremap.c +++ b/arch/mips/mm/ioremap.c @@ -190,3 +190,9 @@ void __iounmap(const volatile void __iomem *addr) EXPORT_SYMBOL(__ioremap); EXPORT_SYMBOL(__iounmap); + +int __virt_addr_valid(const volatile void *kaddr) +{ + return pfn_valid(PFN_DOWN(virt_to_phys(kaddr))); +} +EXPORT_SYMBOL_GPL(__virt_addr_valid); diff --git a/arch/mips/mm/tlbex-fault.S b/arch/mips/mm/tlbex-fault.S index e99eaa1fbed..318855eb5f8 100644 --- a/arch/mips/mm/tlbex-fault.S +++ b/arch/mips/mm/tlbex-fault.S @@ -7,7 +7,6 @@ * Copyright (C) 1999 Silicon Graphics, Inc. */ #include <asm/mipsregs.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/stackframe.h> diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index 05613355627..1c8ac49ec72 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -976,13 +976,6 @@ build_get_pgde32(u32 **p, unsigned int tmp, unsigned int ptr) #endif uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ uasm_i_lw(p, ptr, uasm_rel_lo(pgdc), ptr); - - if (cpu_has_mips_r2) { - uasm_i_ext(p, tmp, tmp, PGDIR_SHIFT, (32 - PGDIR_SHIFT)); - uasm_i_ins(p, ptr, tmp, PGD_T_LOG2, (32 - PGDIR_SHIFT)); - return; - } - uasm_i_srl(p, tmp, tmp, PGDIR_SHIFT); /* get pgd only bits */ uasm_i_sll(p, tmp, tmp, PGD_T_LOG2); uasm_i_addu(p, ptr, ptr, tmp); /* add in pgd offset */ @@ -1018,15 +1011,6 @@ static void __cpuinit build_adjust_context(u32 **p, unsigned int ctx) static void __cpuinit build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr) { - if (cpu_has_mips_r2) { - /* PTE ptr offset is obtained from BadVAddr */ - UASM_i_MFC0(p, tmp, C0_BADVADDR); - UASM_i_LW(p, ptr, 0, ptr); - uasm_i_ext(p, tmp, tmp, PAGE_SHIFT+1, PGDIR_SHIFT-PAGE_SHIFT-1); - uasm_i_ins(p, ptr, tmp, PTE_T_LOG2+1, PGDIR_SHIFT-PAGE_SHIFT-1); - return; - } - /* * Bug workaround for the Nevada. It seems as if under certain * circumstances the move from cp0_context might produce a diff --git a/arch/mips/mti-sead3/sead3-i2c-drv.c b/arch/mips/mti-sead3/sead3-i2c-drv.c index 0375ee66bca..7aa2225e75b 100644 --- a/arch/mips/mti-sead3/sead3-i2c-drv.c +++ b/arch/mips/mti-sead3/sead3-i2c-drv.c @@ -297,7 +297,7 @@ static void sead3_i2c_platform_setup(struct pic32_i2c_platform_data *priv) priv->base + PIC32_I2CxSTATCLR); } -static int __devinit sead3_i2c_platform_probe(struct platform_device *pdev) +static int sead3_i2c_platform_probe(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv; struct resource *r; @@ -345,7 +345,7 @@ out: return ret; } -static int __devexit sead3_i2c_platform_remove(struct platform_device *pdev) +static int sead3_i2c_platform_remove(struct platform_device *pdev) { struct pic32_i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -383,7 +383,7 @@ static struct platform_driver sead3_i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = sead3_i2c_platform_probe, - .remove = __devexit_p(sead3_i2c_platform_remove), + .remove = sead3_i2c_platform_remove, .suspend = sead3_i2c_platform_suspend, .resume = sead3_i2c_platform_resume, }; diff --git a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c index 46509b0a620..514675ed0cd 100644 --- a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c +++ b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c @@ -304,8 +304,7 @@ static void i2c_platform_disable(struct i2c_platform_data *priv) pr_debug("i2c_platform_disable\n"); } -static int __devinit -i2c_platform_probe(struct platform_device *pdev) +static int i2c_platform_probe(struct platform_device *pdev) { struct i2c_platform_data *priv; struct resource *r; @@ -362,8 +361,7 @@ out: return ret; } -static int __devexit -i2c_platform_remove(struct platform_device *pdev) +static int i2c_platform_remove(struct platform_device *pdev) { struct i2c_platform_data *priv = platform_get_drvdata(pdev); @@ -408,7 +406,7 @@ static struct platform_driver i2c_platform_driver = { .owner = THIS_MODULE, }, .probe = i2c_platform_probe, - .remove = __devexit_p(i2c_platform_remove), + .remove = i2c_platform_remove, .suspend = i2c_platform_suspend, .resume = i2c_platform_resume, }; diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index 3e7ce65d776..9553b14002d 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -37,7 +37,7 @@ #define VIA_COBALT_BRD_ID_REG 0x94 #define VIA_COBALT_BRD_REG_to_ID(reg) ((unsigned char)(reg) >> 4) -static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) +static void qube_raq_galileo_early_fixup(struct pci_dev *dev) { if (dev->devfn == PCI_DEVFN(0, 0) && (dev->class >> 8) == PCI_CLASS_MEMORY_OTHER) { @@ -51,7 +51,7 @@ static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, qube_raq_galileo_early_fixup); -static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) +static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev) { unsigned short cfgword; unsigned char lt; @@ -74,7 +74,7 @@ static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, qube_raq_via_bmIDE_fixup); -static void __devinit qube_raq_galileo_fixup(struct pci_dev *dev) +static void qube_raq_galileo_fixup(struct pci_dev *dev) { if (dev->devfn != PCI_DEVFN(0, 0)) return; @@ -129,7 +129,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111, int cobalt_board_id; -static void __devinit qube_raq_via_board_id_fixup(struct pci_dev *dev) +static void qube_raq_via_board_id_fixup(struct pci_dev *dev) { u8 id; int retval; diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c index 0d9ccf4dfc5..beaec32b02e 100644 --- a/arch/mips/pci/fixup-emma2rh.c +++ b/arch/mips/pci/fixup-emma2rh.c @@ -52,7 +52,7 @@ static unsigned char irq_map[][5] __initdata = { MARKEINS_PCI_IRQ_INTA, MARKEINS_PCI_IRQ_INTB,}, }; -static void __devinit nec_usb_controller_fixup(struct pci_dev *dev) +static void nec_usb_controller_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == EMMA2RH_USB_SLOT) /* on board USB controller configuration */ @@ -67,7 +67,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB, * if it is the host bridge by marking it as such. These resources are of * no consequence to the PCI layer (they are handled elsewhere). */ -static void __devinit emma2rh_pci_host_fixup(struct pci_dev *dev) +static void emma2rh_pci_host_fixup(struct pci_dev *dev) { int i; diff --git a/arch/mips/pci/fixup-fuloong2e.c b/arch/mips/pci/fixup-fuloong2e.c index 0857ab8c391..63ab4a042cd 100644 --- a/arch/mips/pci/fixup-fuloong2e.c +++ b/arch/mips/pci/fixup-fuloong2e.c @@ -48,7 +48,7 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) +static void loongson2e_nec_fixup(struct pci_dev *pdev) { unsigned int val; @@ -60,7 +60,7 @@ static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, 0xe4, 1 << 5); } -static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func0_fixup(struct pci_dev *pdev) { unsigned char c; @@ -135,7 +135,7 @@ static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: ISA bridge done\n"); } -static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func1_fixup(struct pci_dev *pdev) { printk(KERN_INFO"via686b fix: IDE\n"); @@ -168,19 +168,19 @@ static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev) printk(KERN_INFO"via686b fix: IDE done\n"); } -static void __devinit loongson2e_686b_func2_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func2_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10); } -static void __devinit loongson2e_686b_func3_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func3_fixup(struct pci_dev *pdev) { /* irq routing */ pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11); } -static void __devinit loongson2e_686b_func5_fixup(struct pci_dev *pdev) +static void loongson2e_686b_func5_fixup(struct pci_dev *pdev) { unsigned int val; unsigned char c; diff --git a/arch/mips/pci/fixup-lemote2f.c b/arch/mips/pci/fixup-lemote2f.c index a7b917dcf60..519daaebb5d 100644 --- a/arch/mips/pci/fixup-lemote2f.c +++ b/arch/mips/pci/fixup-lemote2f.c @@ -96,21 +96,21 @@ int pcibios_plat_dev_init(struct pci_dev *dev) } /* CS5536 SPEC. fixup */ -static void __devinit loongson_cs5536_isa_fixup(struct pci_dev *pdev) +static void loongson_cs5536_isa_fixup(struct pci_dev *pdev) { /* the uart1 and uart2 interrupt in PIC is enabled as default */ pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1); pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1); } -static void __devinit loongson_cs5536_ide_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ide_fixup(struct pci_dev *pdev) { /* setting the mutex pin as IDE function */ pci_write_config_dword(pdev, PCI_IDE_CFG_REG, CS5536_IDE_FLASH_SIGNATURE); } -static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) +static void loongson_cs5536_acc_fixup(struct pci_dev *pdev) { /* enable the AUDIO interrupt in PIC */ pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1); @@ -118,14 +118,14 @@ static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev) pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0); } -static void __devinit loongson_cs5536_ohci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ohci_fixup(struct pci_dev *pdev) { /* enable the OHCI interrupt in PIC */ /* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */ pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1); } -static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) +static void loongson_cs5536_ehci_fixup(struct pci_dev *pdev) { u32 hi, lo; @@ -137,7 +137,7 @@ static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev) pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000); } -static void __devinit loongson_nec_fixup(struct pci_dev *pdev) +static void loongson_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/mips/pci/fixup-malta.c b/arch/mips/pci/fixup-malta.c index 9a1a2244522..75d03f6be3b 100644 --- a/arch/mips/pci/fixup-malta.c +++ b/arch/mips/pci/fixup-malta.c @@ -8,7 +8,7 @@ #define PCID 4 /* This table is filled in by interrogating the PIIX4 chip */ -static char pci_irq[5] __devinitdata = { +static char pci_irq[5] = { }; static char irq_tab[][5] __initdata = { @@ -50,10 +50,10 @@ int pcibios_plat_dev_init(struct pci_dev *dev) return 0; } -static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) +static void malta_piix_func0_fixup(struct pci_dev *pdev) { unsigned char reg_val; - static int piixirqmap[16] __devinitdata = { /* PIIX PIRQC[A:D] irq mappings */ + static int piixirqmap[16] = { /* PIIX PIRQC[A:D] irq mappings */ 0, 0, 0, 3, 4, 5, 6, 7, 0, 9, 10, 11, @@ -84,7 +84,7 @@ static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0, malta_piix_func0_fixup); -static void __devinit malta_piix_func1_fixup(struct pci_dev *pdev) +static void malta_piix_func1_fixup(struct pci_dev *pdev) { unsigned char reg_val; @@ -104,7 +104,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB, malta_piix_func1_fixup); /* Enable PCI 2.1 compatibility in PIIX4 */ -static void __devinit quirk_dlcsetup(struct pci_dev *dev) +static void quirk_dlcsetup(struct pci_dev *dev) { u8 odlc, ndlc; diff --git a/arch/mips/pci/fixup-rc32434.c b/arch/mips/pci/fixup-rc32434.c index 76bb1be99d4..d0f6ecbf35f 100644 --- a/arch/mips/pci/fixup-rc32434.c +++ b/arch/mips/pci/fixup-rc32434.c @@ -32,12 +32,12 @@ #include <asm/mach-rc32434/rc32434.h> #include <asm/mach-rc32434/irq.h> -static int __devinitdata irq_map[2][12] = { +static int irq_map[2][12] = { {0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1}, {0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3} }; -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { int irq = 0; @@ -47,7 +47,7 @@ int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return irq + GROUP4_IRQ_BASE + 4; } -static void __devinit rc32434_pci_early_fixup(struct pci_dev *dev) +static void rc32434_pci_early_fixup(struct pci_dev *dev) { if (PCI_SLOT(dev->devfn) == 6 && dev->bus->number == 0) { /* disable prefetched memory range */ diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c index d02900a7291..1441becdcb6 100644 --- a/arch/mips/pci/fixup-sb1250.c +++ b/arch/mips/pci/fixup-sb1250.c @@ -15,7 +15,7 @@ * Set the BCM1250, etc. PCI host bridge's TRDY timeout * to the finite max. */ -static void __devinit quirk_sb1250_pci(struct pci_dev *dev) +static void quirk_sb1250_pci(struct pci_dev *dev) { pci_write_config_byte(dev, 0x40, 0xff); } @@ -25,7 +25,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, /* * The BCM1250, etc. PCI/HT bridge reports as a host bridge. */ -static void __devinit quirk_sb1250_ht(struct pci_dev *dev) +static void quirk_sb1250_ht(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } @@ -35,7 +35,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT, /* * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max. */ -static void __devinit quirk_sp1011(struct pci_dev *dev) +static void quirk_sp1011(struct pci_dev *dev) { pci_write_config_byte(dev, 0x64, 0xff); } diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c index 65c7bd10048..4a156629e95 100644 --- a/arch/mips/pci/ops-bcm63xx.c +++ b/arch/mips/pci/ops-bcm63xx.c @@ -411,7 +411,7 @@ struct pci_ops bcm63xx_cb_ops = { * only one IO window, so it cannot be shared by PCI and cardbus, use * fixup to choose and detect unhandled configuration */ -static void __devinit bcm63xx_fixup(struct pci_dev *dev) +static void bcm63xx_fixup(struct pci_dev *dev) { static int io_window = -1; int i, found, new_io_window; diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c index bc13e29d2bb..0d69d6f4ea4 100644 --- a/arch/mips/pci/ops-tx4927.c +++ b/arch/mips/pci/ops-tx4927.c @@ -191,13 +191,13 @@ static struct { u8 trdyto; u8 retryto; u16 gbwc; -} tx4927_pci_opts __devinitdata = { +} tx4927_pci_opts = { .trdyto = 0, .retryto = 0, .gbwc = 0xfe0, /* 4064 GBUSCLK for CCFG.GTOT=0b11 */ }; -char *__devinit tx4927_pcibios_setup(char *str) +char *tx4927_pcibios_setup(char *str) { unsigned long val; @@ -495,7 +495,7 @@ irqreturn_t tx4927_pcierr_interrupt(int irq, void *dev_id) } #ifdef CONFIG_TOSHIBA_FPCIB0 -static void __devinit tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) +static void tx4927_quirk_slc90e66_bridge(struct pci_dev *dev) { struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus); diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c index ec125bed721..c4ea6cc55f9 100644 --- a/arch/mips/pci/pci-alchemy.c +++ b/arch/mips/pci/pci-alchemy.c @@ -356,7 +356,7 @@ static struct syscore_ops alchemy_pci_pmops = { .resume = alchemy_pci_resume, }; -static int __devinit alchemy_pci_probe(struct platform_device *pdev) +static int alchemy_pci_probe(struct platform_device *pdev) { struct alchemy_pci_platdata *pd = pdev->dev.platform_data; struct alchemy_pci_context *ctx; diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c index fdc24440294..7f4f49b09b5 100644 --- a/arch/mips/pci/pci-ip27.c +++ b/arch/mips/pci/pci-ip27.c @@ -143,7 +143,7 @@ int __cpuinit bridge_probe(nasid_t nasid, int widget_id, int masterwid) * A given PCI device, in general, should be able to intr any of the cpus * on any one of the hubs connected to its xbow. */ -int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { return 0; } @@ -212,7 +212,7 @@ static inline void pci_enable_swapping(struct pci_dev *dev) bridge->b_widget.w_tflush; /* Flush */ } -static void __devinit pci_fixup_ioc3(struct pci_dev *d) +static void pci_fixup_ioc3(struct pci_dev *d) { pci_disable_swapping(d); } diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c index 075d87acd12..95681789b51 100644 --- a/arch/mips/pci/pci-lantiq.c +++ b/arch/mips/pci/pci-lantiq.c @@ -95,7 +95,7 @@ static inline u32 ltq_calc_bar11mask(void) return bar11mask; } -static int __devinit ltq_pci_startup(struct platform_device *pdev) +static int ltq_pci_startup(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; const __be32 *req_mask, *bus_clk; @@ -201,7 +201,7 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev) return 0; } -static int __devinit ltq_pci_probe(struct platform_device *pdev) +static int ltq_pci_probe(struct platform_device *pdev) { struct resource *res_cfg, *res_bridge; diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c index 4040416e060..a1843448fad 100644 --- a/arch/mips/pci/pci.c +++ b/arch/mips/pci/pci.c @@ -76,7 +76,7 @@ pcibios_align_resource(void *data, const struct resource *res, return start; } -static void __devinit pcibios_scanbus(struct pci_controller *hose) +static void pcibios_scanbus(struct pci_controller *hose) { static int next_busno; static int need_domain_info; @@ -120,8 +120,7 @@ static void __devinit pcibios_scanbus(struct pci_controller *hose) } #ifdef CONFIG_OF -void __devinit pci_load_of_ranges(struct pci_controller *hose, - struct device_node *node) +void pci_load_of_ranges(struct pci_controller *hose, struct device_node *node) { const __be32 *ranges; int rlen; @@ -174,7 +173,7 @@ void __devinit pci_load_of_ranges(struct pci_controller *hose, static DEFINE_MUTEX(pci_scan_mutex); -void __devinit register_pci_controller(struct pci_controller *hose) +void register_pci_controller(struct pci_controller *hose) { if (request_resource(&iomem_resource, hose->mem_resource) < 0) goto out; @@ -303,7 +302,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) return pcibios_plat_dev_init(dev); } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev = bus->self; diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S index f8a751c0328..61e2558a2dc 100644 --- a/arch/mips/power/hibernate.S +++ b/arch/mips/power/hibernate.S @@ -8,7 +8,6 @@ * Wu Zhangjin <wuzhangjin@gmail.com> */ #include <asm/asm-offsets.h> -#include <asm/page.h> #include <asm/regdef.h> #include <asm/asm.h> @@ -35,7 +34,7 @@ LEAF(swsusp_arch_resume) 0: PTR_L t1, PBE_ADDRESS(t0) /* source */ PTR_L t2, PBE_ORIG_ADDRESS(t0) /* destination */ - PTR_ADDU t3, t1, PAGE_SIZE + PTR_ADDU t3, t1, _PAGE_SIZE 1: REG_L t8, (t1) REG_S t8, (t2) diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c index d6c7bd4b5ab..2e9c283b8e6 100644 --- a/arch/mips/sni/setup.c +++ b/arch/mips/sni/setup.c @@ -236,7 +236,7 @@ void __init plat_mem_setup(void) #include <video/vga.h> #include <video/cirrus.h> -static void __devinit quirk_cirrus_ram_size(struct pci_dev *dev) +static void quirk_cirrus_ram_size(struct pci_dev *dev) { u16 cmd; diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c index b14ee53581a..ce8f8b9b930 100644 --- a/arch/mips/txx9/generic/pci.c +++ b/arch/mips/txx9/generic/pci.c @@ -256,8 +256,7 @@ static irqreturn_t i8259_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit -txx9_i8259_irq_setup(int irq) +static int txx9_i8259_irq_setup(int irq) { int err; @@ -269,7 +268,7 @@ txx9_i8259_irq_setup(int irq) return err; } -static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev) +static void quirk_slc90e66_bridge(struct pci_dev *dev) { int irq; /* PCI/ISA Bridge interrupt */ u8 reg_64; @@ -304,7 +303,7 @@ static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev) smsc_fdc37m81x_config_end(); } -static void __devinit quirk_slc90e66_ide(struct pci_dev *dev) +static void quirk_slc90e66_ide(struct pci_dev *dev) { unsigned char dat; int regs[2] = {0x41, 0x43}; @@ -339,7 +338,7 @@ static void __devinit quirk_slc90e66_ide(struct pci_dev *dev) } #endif /* CONFIG_TOSHIBA_FPCIB0 */ -static void __devinit tc35815_fixup(struct pci_dev *dev) +static void tc35815_fixup(struct pci_dev *dev) { /* This device may have PM registers but not they are not supported. */ if (dev->pm_cap) { @@ -348,7 +347,7 @@ static void __devinit tc35815_fixup(struct pci_dev *dev) } } -static void __devinit final_fixup(struct pci_dev *dev) +static void final_fixup(struct pci_dev *dev) { unsigned char bist; diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig index aa03f2e1338..e70001cfa05 100644 --- a/arch/mn10300/Kconfig +++ b/arch/mn10300/Kconfig @@ -6,6 +6,7 @@ config MN10300 select ARCH_WANT_IPC_PARSE_VERSION select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_KGDB + select GENERIC_ATOMIC64 select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c index 95983cd21e7..5d7e152a23b 100644 --- a/arch/mn10300/kernel/smp.c +++ b/arch/mn10300/kernel/smp.c @@ -905,7 +905,7 @@ void __init smp_cpus_done(unsigned int max_cpus) * Set up the cpu_online_mask, cpu_callout_map and cpu_callin_map of the boot * processor (CPU 0). */ -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { cpumask_set_cpu(0, &cpu_callout_map); cpumask_set_cpu(0, &cpu_callin_map); @@ -930,7 +930,7 @@ void initialize_secondary(void) * __cpu_up - Set smp_commenced_mask for the nominated CPU * @cpu: The target CPU. */ -int __devinit __cpu_up(unsigned int cpu, struct task_struct *tidle) +int __cpu_up(unsigned int cpu, struct task_struct *tidle) { int timeout; diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c index e2059486d3f..6911e845b8c 100644 --- a/arch/mn10300/unit-asb2305/pci.c +++ b/arch/mn10300/unit-asb2305/pci.c @@ -282,7 +282,7 @@ static int __init pci_check_direct(void) return -ENODEV; } -static int __devinit is_valid_resource(struct pci_dev *dev, int idx) +static int is_valid_resource(struct pci_dev *dev, int idx) { unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM; struct resource *devr = &dev->resource[idx], *busr; @@ -302,7 +302,7 @@ static int __devinit is_valid_resource(struct pci_dev *dev, int idx) return 0; } -static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +static void pcibios_fixup_device_resources(struct pci_dev *dev) { int limit, i; @@ -325,7 +325,7 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) * Called after each bus is probed, but before its children * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; diff --git a/arch/openrisc/lib/delay.c b/arch/openrisc/lib/delay.c index c330767c921..c82b09f4a10 100644 --- a/arch/openrisc/lib/delay.c +++ b/arch/openrisc/lib/delay.c @@ -22,7 +22,7 @@ #include <asm/timex.h> #include <asm/processor.h> -int __devinit read_current_timer(unsigned long *timer_value) +int read_current_timer(unsigned long *timer_value) { *timer_value = mfspr(SPR_TTCR); return 0; diff --git a/arch/parisc/include/asm/parport.h b/arch/parisc/include/asm/parport.h index 00d9cc3e7b9..c391d7cbc22 100644 --- a/arch/parisc/include/asm/parport.h +++ b/arch/parisc/include/asm/parport.h @@ -8,7 +8,7 @@ #define _ASM_PARPORT_H 1 -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { /* nothing ! */ return 0; diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S index bfb44247d7a..eb7850b46c2 100644 --- a/arch/parisc/kernel/entry.S +++ b/arch/parisc/kernel/entry.S @@ -1865,7 +1865,7 @@ syscall_restore: /* Are we being ptraced? */ ldw TASK_FLAGS(%r1),%r19 - ldi (_TIF_SINGLESTEP|_TIF_BLOCKSTEP),%r2 + ldi _TIF_SYSCALL_TRACE_MASK,%r2 and,COND(=) %r19,%r2,%r0 b,n syscall_restore_rfi @@ -1978,15 +1978,23 @@ syscall_restore_rfi: /* sr2 should be set to zero for userspace syscalls */ STREG %r0,TASK_PT_SR2(%r1) -pt_regs_ok: LDREG TASK_PT_GR31(%r1),%r2 - depi 3,31,2,%r2 /* ensure return to user mode. */ - STREG %r2,TASK_PT_IAOQ0(%r1) + depi 3,31,2,%r2 /* ensure return to user mode. */ + STREG %r2,TASK_PT_IAOQ0(%r1) ldo 4(%r2),%r2 STREG %r2,TASK_PT_IAOQ1(%r1) + b intr_restore copy %r25,%r16 + +pt_regs_ok: + LDREG TASK_PT_IAOQ0(%r1),%r2 + depi 3,31,2,%r2 /* ensure return to user mode. */ + STREG %r2,TASK_PT_IAOQ0(%r1) + LDREG TASK_PT_IAOQ1(%r1),%r2 + depi 3,31,2,%r2 + STREG %r2,TASK_PT_IAOQ1(%r1) b intr_restore - nop + copy %r25,%r16 .import schedule,code syscall_do_resched: diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c index f48a640b55f..f7752f6af29 100644 --- a/arch/parisc/kernel/hardware.c +++ b/arch/parisc/kernel/hardware.c @@ -38,7 +38,7 @@ * so don't reference this table after starting the init process */ -static struct hp_hardware hp_hardware_list[] __devinitdata = { +static struct hp_hardware hp_hardware_list[] = { {HPHW_NPROC,0x01,0x4,0x0,"Indigo (840, 930)"}, {HPHW_NPROC,0x8,0x4,0x01,"Firefox(825,925)"}, {HPHW_NPROC,0xA,0x4,0x01,"Top Gun (835,834,935,635)"}, @@ -1230,7 +1230,7 @@ static struct hp_cpu_type_mask { unsigned short model; unsigned short mask; enum cpu_type cpu; -} hp_cpu_type_mask_list[] __devinitdata = { +} hp_cpu_type_mask_list[] = { { 0x0000, 0x0ff0, pcx }, /* 0x0000 - 0x000f */ { 0x0048, 0x0ff0, pcxl }, /* 0x0040 - 0x004f */ @@ -1327,8 +1327,7 @@ const char * const cpu_name_version[][2] = { [mako2] = { "PA8900 (Shortfin)", "2.0" } }; -const char * __devinit -parisc_hardware_description(struct parisc_device_id *id) +const char *parisc_hardware_description(struct parisc_device_id *id) { struct hp_hardware *listptr; diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c index c0b1affc06a..0299d63cd11 100644 --- a/arch/parisc/kernel/irq.c +++ b/arch/parisc/kernel/irq.c @@ -410,11 +410,13 @@ void __init init_IRQ(void) { local_irq_disable(); /* PARANOID - should already be disabled */ mtctl(~0UL, 23); /* EIRR : clear all pending external intr */ - claim_cpu_irqs(); #ifdef CONFIG_SMP - if (!cpu_eiem) + if (!cpu_eiem) { + claim_cpu_irqs(); cpu_eiem = EIEM_MASK(IPI_IRQ) | EIEM_MASK(TIMER_IRQ); + } #else + claim_cpu_irqs(); cpu_eiem = EIEM_MASK(TIMER_IRQ); #endif set_eiem(cpu_eiem); /* EIEM : enable all external intr */ diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c index 857c2f54547..534abd4936e 100644 --- a/arch/parisc/kernel/ptrace.c +++ b/arch/parisc/kernel/ptrace.c @@ -26,7 +26,7 @@ #include <asm/asm-offsets.h> /* PSW bits we allow the debugger to modify */ -#define USER_PSW_BITS (PSW_N | PSW_V | PSW_CB) +#define USER_PSW_BITS (PSW_N | PSW_B | PSW_V | PSW_CB) /* * Called by kernel/ptrace.c when detaching.. diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 53799695599..fd051705a40 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -190,8 +190,10 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size) DBG(1,"get_sigframe: ka = %#lx, sp = %#lx, frame_size = %#lx\n", (unsigned long)ka, sp, frame_size); + /* Align alternate stack and reserve 64 bytes for the signal + handler's frame marker. */ if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp)) - sp = current->sas_ss_sp; /* Stacks grow up! */ + sp = (current->sas_ss_sp + 0x7f) & ~0x3f; /* Stacks grow up! */ DBG(1,"get_sigframe: Returning sp = %#lx\n", (unsigned long)sp); return (void __user *) sp; /* Stacks grow up. Fun. */ diff --git a/arch/parisc/math-emu/cnv_float.h b/arch/parisc/math-emu/cnv_float.h index 9071e093164..933423fa514 100644 --- a/arch/parisc/math-emu/cnv_float.h +++ b/arch/parisc/math-emu/cnv_float.h @@ -347,16 +347,15 @@ Sgl_isinexact_to_fix(sgl_value,exponent) #define Duint_from_sgl_mantissa(sgl_value,exponent,dresultA,dresultB) \ - {Sall(sgl_value) <<= SGL_EXP_LENGTH; /* left-justify */ \ + {unsigned int val = Sall(sgl_value) << SGL_EXP_LENGTH; \ if (exponent <= 31) { \ - Dintp1(dresultA) = 0; \ - Dintp2(dresultB) = (unsigned)Sall(sgl_value) >> (31 - exponent); \ + Dintp1(dresultA) = 0; \ + Dintp2(dresultB) = val >> (31 - exponent); \ } \ else { \ - Dintp1(dresultA) = Sall(sgl_value) >> (63 - exponent); \ - Dintp2(dresultB) = Sall(sgl_value) << (exponent - 31); \ + Dintp1(dresultA) = val >> (63 - exponent); \ + Dintp2(dresultB) = exponent <= 62 ? val << (exponent - 31) : 0; \ } \ - Sall(sgl_value) >>= SGL_EXP_LENGTH; /* return to original */ \ } #define Duint_setzero(dresultA,dresultB) \ diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index b0ef73882b3..a8fb03e2277 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -183,7 +183,7 @@ static inline void eeh_unlock(void) #define EEH_MAX_ALLOWED_FREEZES 5 typedef void *(*eeh_traverse_func)(void *data, void *flag); -int __devinit eeh_phb_pe_create(struct pci_controller *phb); +int eeh_phb_pe_create(struct pci_controller *phb); int eeh_add_to_parent_pe(struct eeh_dev *edev); int eeh_rmv_from_parent_pe(struct eeh_dev *edev, int purge_pe); void *eeh_pe_dev_traverse(struct eeh_pe *root, @@ -191,8 +191,8 @@ void *eeh_pe_dev_traverse(struct eeh_pe *root, void eeh_pe_restore_bars(struct eeh_pe *pe); struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe); -void * __devinit eeh_dev_init(struct device_node *dn, void *data); -void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb); +void *eeh_dev_init(struct device_node *dn, void *data); +void eeh_dev_phb_init_dynamic(struct pci_controller *phb); int __init eeh_ops_register(struct eeh_ops *ops); int __exit eeh_ops_unregister(const char *name); unsigned long eeh_check_failure(const volatile void __iomem *token, diff --git a/arch/powerpc/include/asm/io-workarounds.h b/arch/powerpc/include/asm/io-workarounds.h index fbae4928692..f96dd096ff4 100644 --- a/arch/powerpc/include/asm/io-workarounds.h +++ b/arch/powerpc/include/asm/io-workarounds.h @@ -31,8 +31,8 @@ struct iowa_bus { void *private; }; -void __devinit iowa_register_bus(struct pci_controller *, struct ppc_pci_io *, - int (*)(struct iowa_bus *, void *), void *); +void iowa_register_bus(struct pci_controller *, struct ppc_pci_io *, + int (*)(struct iowa_bus *, void *), void *); struct iowa_bus *iowa_mem_find_bus(const PCI_IO_ADDR); struct iowa_bus *iowa_pio_find_bus(unsigned long); diff --git a/arch/powerpc/include/asm/parport.h b/arch/powerpc/include/asm/parport.h index 1ca1102b4a2..6dc2577932b 100644 --- a/arch/powerpc/include/asm/parport.h +++ b/arch/powerpc/include/asm/parport.h @@ -12,7 +12,7 @@ #include <asm/prom.h> -static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) +static int parport_pc_find_nonpci_ports (int autoirq, int autodma) { struct device_node *np; const u32 *prop; diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 5a4e437c238..195ce2ac569 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -54,8 +54,8 @@ struct smp_ops_t { extern void smp_send_debugger_break(void); extern void start_secondary_resume(void); -extern void __devinit smp_generic_give_timebase(void); -extern void __devinit smp_generic_take_timebase(void); +extern void smp_generic_give_timebase(void); +extern void smp_generic_take_timebase(void); DECLARE_PER_CPU(unsigned int, cpu_pvr); diff --git a/arch/powerpc/include/asm/vio.h b/arch/powerpc/include/asm/vio.h index df81cb72d1e..68d0cc998b1 100644 --- a/arch/powerpc/include/asm/vio.h +++ b/arch/powerpc/include/asm/vio.h @@ -139,7 +139,7 @@ extern void vio_unregister_driver(struct vio_driver *drv); extern int vio_cmo_entitlement_update(size_t); extern void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired); -extern void __devinit vio_unregister_device(struct vio_dev *dev); +extern void vio_unregister_device(struct vio_dev *dev); extern int vio_h_cop_sync(struct vio_dev *vdev, struct vio_pfo_op *op); diff --git a/arch/powerpc/include/uapi/asm/kvm_para.h b/arch/powerpc/include/uapi/asm/kvm_para.h index ed0e0254b47..e3af3286a06 100644 --- a/arch/powerpc/include/uapi/asm/kvm_para.h +++ b/arch/powerpc/include/uapi/asm/kvm_para.h @@ -78,7 +78,7 @@ struct kvm_vcpu_arch_shared { #define KVM_HCALL_TOKEN(num) _EV_HCALL_TOKEN(EV_KVM_VENDOR_ID, num) -#include <uapi/asm/epapr_hcalls.h> +#include <asm/epapr_hcalls.h> #define KVM_FEATURE_MAGIC_PAGE 1 diff --git a/arch/powerpc/kernel/io-workarounds.c b/arch/powerpc/kernel/io-workarounds.c index 12d329bcbb9..50e90b7e713 100644 --- a/arch/powerpc/kernel/io-workarounds.c +++ b/arch/powerpc/kernel/io-workarounds.c @@ -118,7 +118,7 @@ static void iowa_##name at \ #undef DEF_PCI_AC_RET #undef DEF_PCI_AC_NORET -static const struct ppc_pci_io __devinitconst iowa_pci_io = { +static const struct ppc_pci_io iowa_pci_io = { #define DEF_PCI_AC_RET(name, ret, at, al, space, aa) .name = iowa_##name, #define DEF_PCI_AC_NORET(name, at, al, space, aa) .name = iowa_##name, @@ -146,7 +146,7 @@ static void __iomem *iowa_ioremap(phys_addr_t addr, unsigned long size, } /* Enable IO workaround */ -static void __devinit io_workaround_init(void) +static void io_workaround_init(void) { static int io_workaround_inited; @@ -158,9 +158,8 @@ static void __devinit io_workaround_init(void) } /* Register new bus to support workaround */ -void __devinit iowa_register_bus(struct pci_controller *phb, - struct ppc_pci_io *ops, - int (*initfunc)(struct iowa_bus *, void *), void *data) +void iowa_register_bus(struct pci_controller *phb, struct ppc_pci_io *ops, + int (*initfunc)(struct iowa_bus *, void *), void *data) { struct iowa_bus *bus; struct device_node *np = phb->dn; diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c index d45ec58703c..0f199709796 100644 --- a/arch/powerpc/kernel/isa-bridge.c +++ b/arch/powerpc/kernel/isa-bridge.c @@ -41,8 +41,8 @@ EXPORT_SYMBOL_GPL(isa_bridge_pcidev); #define ISA_SPACE_MASK 0x1 #define ISA_SPACE_IO 0x1 -static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node, - unsigned long phb_io_base_phys) +static void pci_process_ISA_OF_ranges(struct device_node *isa_node, + unsigned long phb_io_base_phys) { /* We should get some saner parsing here and remove these structs */ struct pci_address { @@ -170,8 +170,8 @@ void __init isa_bridge_find_early(struct pci_controller *hose) * isa_bridge_find_late - Find and map the ISA IO space upon discovery of * a new ISA bridge */ -static void __devinit isa_bridge_find_late(struct pci_dev *pdev, - struct device_node *devnode) +static void isa_bridge_find_late(struct pci_dev *pdev, + struct device_node *devnode) { struct pci_controller *hose = pci_bus_to_host(pdev->bus); @@ -215,8 +215,8 @@ static void isa_bridge_remove(void) /** * isa_bridge_notify - Get notified of PCI devices addition/removal */ -static int __devinit isa_bridge_notify(struct notifier_block *nb, - unsigned long action, void *data) +static int isa_bridge_notify(struct notifier_block *nb, unsigned long action, + void *data) { struct device *dev = data; struct pci_dev *pdev = to_pci_dev(dev); diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index 9db8ec07ec9..07c12697d70 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -37,7 +37,7 @@ * lacking some bits needed here. */ -static int __devinit of_pci_phb_probe(struct platform_device *dev) +static int of_pci_phb_probe(struct platform_device *dev) { struct pci_controller *phb; diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index abc0d085699..7c37379ea9b 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -673,9 +673,8 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar, * - Some 32 bits platforms such as 4xx can have physical space larger than * 32 bits so we need to use 64 bits values for the parsing */ -void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose, - struct device_node *dev, - int primary) +void pci_process_bridge_OF_ranges(struct pci_controller *hose, + struct device_node *dev, int primary) { const u32 *ranges; int rlen; @@ -848,7 +847,7 @@ int pci_proc_domain(struct pci_bus *bus) /* This header fixup will do the resource fixup for all devices as they are * probed, but not for bridge ranges */ -static void __devinit pcibios_fixup_resources(struct pci_dev *dev) +static void pcibios_fixup_resources(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); int i; @@ -902,8 +901,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pcibios_fixup_resources); * things go more smoothly when it gets it right. It should covers cases such * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges */ -static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, - struct resource *res) +static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus, + struct resource *res) { struct pci_controller *hose = pci_bus_to_host(bus); struct pci_dev *dev = bus->self; @@ -967,7 +966,7 @@ static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus, } /* Fixup resources of a PCI<->PCI bridge */ -static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) +static void pcibios_fixup_bridge(struct pci_bus *bus) { struct resource *res; int i; @@ -1007,7 +1006,7 @@ static void __devinit pcibios_fixup_bridge(struct pci_bus *bus) } } -void __devinit pcibios_setup_bus_self(struct pci_bus *bus) +void pcibios_setup_bus_self(struct pci_bus *bus) { /* Fix up the bus resources for P2P bridges */ if (bus->self != NULL) @@ -1024,7 +1023,7 @@ void __devinit pcibios_setup_bus_self(struct pci_bus *bus) ppc_md.pci_dma_bus_setup(bus); } -void __devinit pcibios_setup_bus_devices(struct pci_bus *bus) +void pcibios_setup_bus_devices(struct pci_bus *bus) { struct pci_dev *dev; @@ -1063,7 +1062,7 @@ void pcibios_set_master(struct pci_dev *dev) /* No special bus mastering setup handling */ } -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* When called from the generic PCI probe, read PCI<->PCI bridge * bases. This is -not- called when generating the PCI tree from @@ -1080,7 +1079,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) } EXPORT_SYMBOL(pcibios_fixup_bus); -void __devinit pci_fixup_cardbus(struct pci_bus *bus) +void pci_fixup_cardbus(struct pci_bus *bus) { /* Now fixup devices on that bus */ pcibios_setup_bus_devices(bus); @@ -1264,7 +1263,7 @@ void pcibios_allocate_bus_resources(struct pci_bus *bus) pcibios_allocate_bus_resources(b); } -static inline void __devinit alloc_resource(struct pci_dev *dev, int idx) +static inline void alloc_resource(struct pci_dev *dev, int idx) { struct resource *pr, *r = &dev->resource[idx]; @@ -1500,7 +1499,8 @@ resource_size_t pcibios_io_space_offset(struct pci_controller *hose) return (unsigned long) hose->io_base_virt - _IO_BASE; } -static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources) +static void pcibios_setup_phb_resources(struct pci_controller *hose, + struct list_head *resources) { struct resource *res; int i; @@ -1639,7 +1639,7 @@ struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) * pci_scan_phb - Given a pci_controller, setup and scan the PCI bus * @hose: Pointer to the PCI host controller instance structure */ -void __devinit pcibios_scan_phb(struct pci_controller *hose) +void pcibios_scan_phb(struct pci_controller *hose) { LIST_HEAD(resources); struct pci_bus *bus; diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 64f526a321f..e37c2152acf 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -213,7 +213,7 @@ pci_create_OF_bus_map(void) } } -void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose) +void pcibios_setup_phb_io_space(struct pci_controller *hose) { unsigned long io_offset; struct resource *res = &hose->io_resource; diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index 2cbe6768fdd..51a133a78a0 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -122,7 +122,7 @@ int pcibios_unmap_io_space(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pcibios_unmap_io_space); -static int __devinit pcibios_map_phb_io_space(struct pci_controller *hose) +static int pcibios_map_phb_io_space(struct pci_controller *hose) { struct vm_struct *area; unsigned long phys_page; @@ -173,7 +173,7 @@ static int __devinit pcibios_map_phb_io_space(struct pci_controller *hose) return 0; } -int __devinit pcibios_map_io_space(struct pci_bus *bus) +int pcibios_map_io_space(struct pci_bus *bus) { WARN_ON(bus == NULL); @@ -193,7 +193,7 @@ int __devinit pcibios_map_io_space(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pcibios_map_io_space); -void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose) +void pcibios_setup_phb_io_space(struct pci_controller *hose) { pcibios_map_phb_io_space(hose); } diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index dd9e4a04bf7..e7af165f8b9 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -36,7 +36,7 @@ * Traverse_func that inits the PCI fields of the device node. * NOTE: this *must* be done before read/write config to the device. */ -void * __devinit update_dn_pci_info(struct device_node *dn, void *data) +void *update_dn_pci_info(struct device_node *dn, void *data) { struct pci_controller *phb = data; const int *type = @@ -129,7 +129,7 @@ void *traverse_pci_devices(struct device_node *start, traverse_func pre, * subsystem is set up, before kmalloc is valid) and during the * dynamic lpar operation of adding a PHB to a running system. */ -void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb) +void pci_devs_phb_init_dynamic(struct pci_controller *phb) { struct device_node *dn = phb->dn; struct pci_dn *pdn; diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c index 30378a19f65..2a67e9baa59 100644 --- a/arch/powerpc/kernel/pci_of_scan.c +++ b/arch/powerpc/kernel/pci_of_scan.c @@ -204,7 +204,7 @@ EXPORT_SYMBOL(of_create_pci_dev); * this routine in turn call of_scan_bus() recusively to scan for more child * devices. */ -void __devinit of_scan_pci_bridge(struct pci_dev *dev) +void of_scan_pci_bridge(struct pci_dev *dev) { struct device_node *node = dev->dev.of_node; struct pci_bus *bus; @@ -299,8 +299,8 @@ EXPORT_SYMBOL(of_scan_pci_bridge); * @bus: pci_bus structure for the PCI bus * @rescan_existing: Flag indicating bus has already been set up */ -static void __devinit __of_scan_bus(struct device_node *node, - struct pci_bus *bus, int rescan_existing) +static void __of_scan_bus(struct device_node *node, struct pci_bus *bus, + int rescan_existing) { struct device_node *child; const u32 *reg; @@ -348,8 +348,7 @@ static void __devinit __of_scan_bus(struct device_node *node, * @node: device tree node for the PCI bus * @bus: pci_bus structure for the PCI bus */ -void __devinit of_scan_bus(struct device_node *node, - struct pci_bus *bus) +void of_scan_bus(struct device_node *node, struct pci_bus *bus) { __of_scan_bus(node, bus, 0); } @@ -363,8 +362,7 @@ EXPORT_SYMBOL_GPL(of_scan_bus); * Same as of_scan_bus, but for a pci_bus structure that has already been * setup. */ -void __devinit of_rescan_bus(struct device_node *node, - struct pci_bus *bus) +void of_rescan_bus(struct device_node *node, struct pci_bus *bus) { __of_scan_bus(node, bus, 1); } diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 6de63e3250b..71cb20d6ec6 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -209,7 +209,7 @@ void __init init_pci_config_tokens (void) ibm_write_pci_config = rtas_token("ibm,write-pci-config"); } -unsigned long __devinit get_phb_buid (struct device_node *phb) +unsigned long get_phb_buid (struct device_node *phb) { struct resource r; @@ -237,7 +237,7 @@ static int phb_set_bus_ranges(struct device_node *dev, return 0; } -int __devinit rtas_setup_phb(struct pci_controller *phb) +int rtas_setup_phb(struct pci_controller *phb) { struct device_node *dev = phb->dn; diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index 640de836e46..e68fd1ae727 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -36,13 +36,13 @@ static struct { static volatile int running; -static void __devinit enter_contest(u64 mark, long add) +static void enter_contest(u64 mark, long add) { while (get_tb() < mark) tbsync->race_result = add; } -void __devinit smp_generic_take_timebase(void) +void smp_generic_take_timebase(void) { int cmd; u64 tb; @@ -75,7 +75,7 @@ void __devinit smp_generic_take_timebase(void) local_irq_restore(flags); } -static int __devinit start_contest(int cmd, long offset, int num) +static int start_contest(int cmd, long offset, int num) { int i, score=0; u64 tb; @@ -110,7 +110,7 @@ static int __devinit start_contest(int cmd, long offset, int num) return score; } -void __devinit smp_generic_give_timebase(void) +void smp_generic_give_timebase(void) { int i, score, score2, old, min=0, max=5000, offset=1000; diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index e5b133ebd8a..793401e6508 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -82,7 +82,7 @@ int smt_enabled_at_boot = 1; static void (*crash_ipi_function_ptr)(struct pt_regs *) = NULL; #ifdef CONFIG_PPC64 -int __devinit smp_generic_kick_cpu(int nr) +int smp_generic_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); @@ -311,7 +311,7 @@ void smp_send_stop(void) struct thread_info *current_set[NR_CPUS]; -static void __devinit smp_store_cpu_info(int id) +static void smp_store_cpu_info(int id) { per_cpu(cpu_pvr, id) = mfspr(SPRN_PVR); #ifdef CONFIG_PPC_FSL_BOOK3E @@ -355,7 +355,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) max_cpus = 1; } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { BUG_ON(smp_processor_id() != boot_cpuid); #ifdef CONFIG_PPC64 @@ -610,7 +610,7 @@ static struct device_node *cpu_to_l2cache(int cpu) } /* Activate a secondary processor. */ -void __devinit start_secondary(void *unused) +void start_secondary(void *unused) { unsigned int cpu = smp_processor_id(); struct device_node *l2_cache; diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index b3b14352b05..6f6b1cccc91 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -770,13 +770,8 @@ void update_vsyscall_old(struct timespec *wall_time, struct timespec *wtm, void update_vsyscall_tz(void) { - /* Make userspace gettimeofday spin until we're done. */ - ++vdso_data->tb_update_count; - smp_mb(); vdso_data->tz_minuteswest = sys_tz.tz_minuteswest; vdso_data->tz_dsttime = sys_tz.tz_dsttime; - smp_mb(); - ++vdso_data->tb_update_count; } static void __init clocksource_init(void) diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index 201ba59738b..536016d792b 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -1289,7 +1289,7 @@ void vio_unregister_driver(struct vio_driver *viodrv) EXPORT_SYMBOL(vio_unregister_driver); /* vio_dev refcount hit 0 */ -static void __devinit vio_dev_release(struct device *dev) +static void vio_dev_release(struct device *dev) { struct iommu_table *tbl = get_iommu_table_base(dev); @@ -1545,7 +1545,7 @@ static struct device_attribute vio_dev_attrs[] = { __ATTR_NULL }; -void __devinit vio_unregister_device(struct vio_dev *viodev) +void vio_unregister_device(struct vio_dev *viodev) { device_unregister(&viodev->dev); } diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c index 35f3cf0269b..a353c485808 100644 --- a/arch/powerpc/kvm/book3s_hv_ras.c +++ b/arch/powerpc/kvm/book3s_hv_ras.c @@ -79,7 +79,9 @@ static void flush_tlb_power7(struct kvm_vcpu *vcpu) static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) { unsigned long srr1 = vcpu->arch.shregs.msr; +#ifdef CONFIG_PPC_POWERNV struct opal_machine_check_event *opal_evt; +#endif long handled = 1; if (srr1 & SRR1_MC_LDSTERR) { @@ -117,6 +119,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) handled = 0; } +#ifdef CONFIG_PPC_POWERNV /* * See if OPAL has already handled the condition. * We assume that if the condition is recovered then OPAL @@ -131,6 +134,7 @@ static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu) if (handled) opal_evt->in_use = 0; +#endif return handled; } diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index b0855e5d890..9d9cddc5b34 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -39,6 +39,7 @@ #define OP_31_XOP_TRAP 4 #define OP_31_XOP_LWZX 23 #define OP_31_XOP_TRAP_64 68 +#define OP_31_XOP_DCBF 86 #define OP_31_XOP_LBZX 87 #define OP_31_XOP_STWX 151 #define OP_31_XOP_STBX 215 @@ -374,6 +375,7 @@ int kvmppc_emulate_instruction(struct kvm_run *run, struct kvm_vcpu *vcpu) emulated = kvmppc_emulate_mtspr(vcpu, sprn, rs); break; + case OP_31_XOP_DCBF: case OP_31_XOP_DCBI: /* Do nothing. The guest is performing dcbi because * hardware DMA is not snooped by the dcache, but diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c index ae758b3ff72..0d82ef50dc3 100644 --- a/arch/powerpc/mm/tlb_hash64.c +++ b/arch/powerpc/mm/tlb_hash64.c @@ -186,8 +186,6 @@ void tlb_flush(struct mmu_gather *tlb) * Because of that usage pattern, it's only available with CONFIG_HOTPLUG * and is implemented for small size rather than speed. */ -#ifdef CONFIG_HOTPLUG - void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, unsigned long end) { @@ -221,5 +219,3 @@ void __flush_hash_table_range(struct mm_struct *mm, unsigned long start, arch_leave_lazy_mmu_mode(); local_irq_restore(flags); } - -#endif /* CONFIG_HOTPLUG */ diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c index 969dddcf332..8f3920e5a04 100644 --- a/arch/powerpc/platforms/40x/ppc40x_simple.c +++ b/arch/powerpc/platforms/40x/ppc40x_simple.c @@ -57,7 +57,8 @@ static const char * const board[] __initconst = { "amcc,makalu", "apm,klondike", "est,hotfoot", - "plathome,obs600" + "plathome,obs600", + NULL }; static int __init ppc40x_probe(void) diff --git a/arch/powerpc/platforms/44x/currituck.c b/arch/powerpc/platforms/44x/currituck.c index 6bd89a0e0de..ecd3890c40d 100644 --- a/arch/powerpc/platforms/44x/currituck.c +++ b/arch/powerpc/platforms/44x/currituck.c @@ -46,7 +46,7 @@ static __initdata struct of_device_id ppc47x_of_bus[] = { /* The EEPROM is missing and the default values are bogus. This forces USB in * to EHCI mode */ -static void __devinit quirk_ppc_currituck_usb_fixup(struct pci_dev *dev) +static void quirk_ppc_currituck_usb_fixup(struct pci_dev *dev) { if (of_machine_is_compatible("ibm,currituck")) { pci_write_config_dword(dev, 0xe0, 0x0114231f); diff --git a/arch/powerpc/platforms/44x/virtex_ml510.c b/arch/powerpc/platforms/44x/virtex_ml510.c index ba4a6e388a4..1fdb8748638 100644 --- a/arch/powerpc/platforms/44x/virtex_ml510.c +++ b/arch/powerpc/platforms/44x/virtex_ml510.c @@ -5,7 +5,7 @@ /** * ml510_ail_quirk */ -static void __devinit ml510_ali_quirk(struct pci_dev *dev) +static void ml510_ali_quirk(struct pci_dev *dev) { /* Enable the IDE controller */ pci_write_config_byte(dev, 0x58, 0x4c); diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index a51cb07bd66..692998244d2 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -669,7 +669,7 @@ static struct miscdevice mpc52xx_wdt_miscdev = { .fops = &mpc52xx_wdt_fops, }; -static int __devinit mpc52xx_gpt_wdt_init(void) +static int mpc52xx_gpt_wdt_init(void) { int err; @@ -704,7 +704,7 @@ static int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt, #else -static int __devinit mpc52xx_gpt_wdt_init(void) +static int mpc52xx_gpt_wdt_init(void) { return 0; } @@ -720,7 +720,7 @@ static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt, /* --------------------------------------------------------------------- * of_platform bus binding code */ -static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev) +static int mpc52xx_gpt_probe(struct platform_device *ofdev) { struct mpc52xx_gpt_priv *gpt; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c index 16150fa430f..f9f4537f546 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c @@ -470,7 +470,7 @@ void mpc52xx_lpbfifo_abort(struct mpc52xx_lpbfifo_request *req) } EXPORT_SYMBOL(mpc52xx_lpbfifo_abort); -static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op) +static int mpc52xx_lpbfifo_probe(struct platform_device *op) { struct resource res; int rc = -ENOMEM; @@ -540,7 +540,7 @@ static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op) } -static int __devexit mpc52xx_lpbfifo_remove(struct platform_device *op) +static int mpc52xx_lpbfifo_remove(struct platform_device *op) { if (lpbfifo.dev != &op->dev) return 0; @@ -564,7 +564,7 @@ static int __devexit mpc52xx_lpbfifo_remove(struct platform_device *op) return 0; } -static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = { +static struct of_device_id mpc52xx_lpbfifo_match[] = { { .compatible = "fsl,mpc5200-lpbfifo", }, {}, }; @@ -576,6 +576,6 @@ static struct platform_driver mpc52xx_lpbfifo_driver = { .of_match_table = mpc52xx_lpbfifo_match, }, .probe = mpc52xx_lpbfifo_probe, - .remove = __devexit_p(mpc52xx_lpbfifo_remove), + .remove = mpc52xx_lpbfifo_remove, }; module_platform_driver(mpc52xx_lpbfifo_driver); diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index 10ff526cd04..79799b29ffe 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -111,7 +111,7 @@ static struct mdiobb_ctrl ep8248e_mdio_ctrl = { .ops = &ep8248e_mdio_ops, }; -static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev) +static int ep8248e_mdio_probe(struct platform_device *ofdev) { struct mii_bus *bus; struct resource res; diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c index ef6537b8ed3..624cb51d19c 100644 --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c @@ -145,8 +145,7 @@ static int mcu_gpiochip_remove(struct mcu *mcu) return gpiochip_remove(&mcu->gc); } -static int __devinit mcu_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int mcu_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct mcu *mcu; int ret; @@ -188,7 +187,7 @@ err: return ret; } -static int __devexit mcu_remove(struct i2c_client *client) +static int mcu_remove(struct i2c_client *client) { struct mcu *mcu = i2c_get_clientdata(client); int ret; @@ -216,7 +215,7 @@ static const struct i2c_device_id mcu_ids[] = { }; MODULE_DEVICE_TABLE(i2c, mcu_ids); -static struct of_device_id mcu_of_match_table[] __devinitdata = { +static struct of_device_id mcu_of_match_table[] = { { .compatible = "fsl,mcu-mpc8349emitx", }, { }, }; @@ -228,7 +227,7 @@ static struct i2c_driver mcu_driver = { .of_match_table = mcu_of_match_table, }, .probe = mcu_probe, - .remove = __devexit_p(mcu_remove), + .remove = mcu_remove, .id_table = mcu_ids, }; diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c index ed69c925071..6f355d8c92f 100644 --- a/arch/powerpc/platforms/85xx/corenet_ds.c +++ b/arch/powerpc/platforms/85xx/corenet_ds.c @@ -64,7 +64,7 @@ void __init corenet_ds_setup_arch(void) pr_info("%s board from Freescale Semiconductor\n", ppc_md.name); } -static const struct of_device_id of_device_ids[] __devinitconst = { +static const struct of_device_id of_device_ids[] = { { .compatible = "simple-bus" }, diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index c474505ad0d..7a31a0e1df2 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -154,7 +154,7 @@ static void __init mpc85xx_cds_pci_irq_fixup(struct pci_dev *dev) } } -static void __devinit skip_fake_bridge(struct pci_dev *dev) +static void skip_fake_bridge(struct pci_dev *dev) { /* Make it an error to skip the fake bridge * in pci_setup_device() in probe.c */ diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c index b4e58cdc09a..ec0b7272fae 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -85,7 +85,7 @@ static void tqm85xx_show_cpuinfo(struct seq_file *m) seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f)); } -static void __devinit tqm85xx_ti1520_fixup(struct pci_dev *pdev) +static void tqm85xx_ti1520_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c b/arch/powerpc/platforms/86xx/gef_ppc9a.c index bf5338754c5..c23f3443880 100644 --- a/arch/powerpc/platforms/86xx/gef_ppc9a.c +++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c @@ -159,7 +159,7 @@ static void gef_ppc9a_show_cpuinfo(struct seq_file *m) gef_ppc9a_get_vme_is_syscon() ? "yes" : "no"); } -static void __devinit gef_ppc9a_nec_fixup(struct pci_dev *pdev) +static void gef_ppc9a_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c b/arch/powerpc/platforms/86xx/gef_sbc310.c index 0b7851330a0..8a6ac20686e 100644 --- a/arch/powerpc/platforms/86xx/gef_sbc310.c +++ b/arch/powerpc/platforms/86xx/gef_sbc310.c @@ -146,7 +146,7 @@ static void gef_sbc310_show_cpuinfo(struct seq_file *m) } -static void __devinit gef_sbc310_nec_fixup(struct pci_dev *pdev) +static void gef_sbc310_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c index b9eb174897b..06c72636f29 100644 --- a/arch/powerpc/platforms/86xx/gef_sbc610.c +++ b/arch/powerpc/platforms/86xx/gef_sbc610.c @@ -136,7 +136,7 @@ static void gef_sbc610_show_cpuinfo(struct seq_file *m) seq_printf(m, "SVR\t\t: 0x%x\n", svid); } -static void __devinit gef_sbc610_nec_fixup(struct pci_dev *pdev) +static void gef_sbc610_nec_fixup(struct pci_dev *pdev) { unsigned int val; diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 4ab08767118..6ae25fb6201 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -117,7 +117,7 @@ static void cell_fixup_pcie_rootcomplex(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, cell_fixup_pcie_rootcomplex); -static int __devinit cell_setup_phb(struct pci_controller *phb) +static int cell_setup_phb(struct pci_controller *phb) { const char *model; struct device_node *np; diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index 49a65e2dfc7..d35dbbc8ec7 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -67,7 +67,7 @@ static cpumask_t of_spin_map; * 0 - failure * 1 - success */ -static inline int __devinit smp_startup_cpu(unsigned int lcpu) +static inline int smp_startup_cpu(unsigned int lcpu) { int status; unsigned long start_here = __pa((u32)*((unsigned long *) @@ -108,7 +108,7 @@ static int __init smp_iic_probe(void) return cpumask_weight(cpu_possible_mask); } -static void __devinit smp_cell_setup_cpu(int cpu) +static void smp_cell_setup_cpu(int cpu) { if (cpu != boot_cpuid) iic_setup_cpu(); @@ -119,7 +119,7 @@ static void __devinit smp_cell_setup_cpu(int cpu) mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER); } -static int __devinit smp_cell_kick_cpu(int nr) +static int smp_cell_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index 83285c5a204..1b87e198faa 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -323,7 +323,7 @@ chrp_find_bridges(void) * ATA controller to be set to fully native mode or bad things * will happen. */ -static void __devinit chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105) +static void chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105) { u8 progif; diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c index feab30bbae2..dead91b177b 100644 --- a/arch/powerpc/platforms/chrp/smp.c +++ b/arch/powerpc/platforms/chrp/smp.c @@ -30,7 +30,7 @@ #include <asm/mpic.h> #include <asm/rtas.h> -static int __devinit smp_chrp_kick_cpu(int nr) +static int smp_chrp_kick_cpu(int nr) { *(unsigned long *)KERNELBASE = nr; asm volatile("dcbf 0,%0"::"r"(KERNELBASE):"memory"); @@ -38,7 +38,7 @@ static int __devinit smp_chrp_kick_cpu(int nr) return 0; } -static void __devinit smp_chrp_setup_cpu(int cpu_nr) +static void smp_chrp_setup_cpu(int cpu_nr) { mpic_setup_this_cpu(); } diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c index 64fde058e54..92ac9b52b32 100644 --- a/arch/powerpc/platforms/fsl_uli1575.c +++ b/arch/powerpc/platforms/fsl_uli1575.c @@ -59,7 +59,7 @@ static inline bool is_quirk_valid(void) } /* Bridge */ -static void __devinit early_uli5249(struct pci_dev *dev) +static void early_uli5249(struct pci_dev *dev) { unsigned char temp; @@ -82,7 +82,7 @@ static void __devinit early_uli5249(struct pci_dev *dev) } -static void __devinit quirk_uli1575(struct pci_dev *dev) +static void quirk_uli1575(struct pci_dev *dev) { int i; @@ -139,7 +139,7 @@ static void __devinit quirk_uli1575(struct pci_dev *dev) pci_write_config_byte(dev, 0x75, ULI_8259_IRQ15); } -static void __devinit quirk_final_uli1575(struct pci_dev *dev) +static void quirk_final_uli1575(struct pci_dev *dev) { /* Set i8259 interrupt trigger * IRQ 3: Level @@ -175,7 +175,7 @@ static void __devinit quirk_final_uli1575(struct pci_dev *dev) } /* SATA */ -static void __devinit quirk_uli5288(struct pci_dev *dev) +static void quirk_uli5288(struct pci_dev *dev) { unsigned char c; unsigned int d; @@ -200,7 +200,7 @@ static void __devinit quirk_uli5288(struct pci_dev *dev) } /* PATA */ -static void __devinit quirk_uli5229(struct pci_dev *dev) +static void quirk_uli5229(struct pci_dev *dev) { unsigned short temp; @@ -216,7 +216,7 @@ static void __devinit quirk_uli5229(struct pci_dev *dev) } /* We have to do a dummy read on the P2P for the RTC to work, WTF */ -static void __devinit quirk_final_uli5249(struct pci_dev *dev) +static void quirk_final_uli5249(struct pci_dev *dev) { int i; u8 *dummy; @@ -253,7 +253,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x5249, quirk_final_uli5249); DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x1575, quirk_final_uli1575); DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229); -static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev) +static void hpcd_quirk_uli1575(struct pci_dev *dev) { u32 temp32; @@ -269,7 +269,7 @@ static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev) pci_write_config_dword(dev, 0x90, (temp32 | 1<<22)); } -static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev) +static void hpcd_quirk_uli5288(struct pci_dev *dev) { unsigned char c; @@ -295,7 +295,7 @@ static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev) * IRQ14 is a sideband interrupt from IDE device to CPU and we use this * as the interrupt for IDE device. */ -static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev) +static void hpcd_quirk_uli5229(struct pci_dev *dev) { unsigned char c; @@ -317,7 +317,7 @@ static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev) * bug by re-assigning a correct irq to 5288. * */ -static void __devinit hpcd_final_uli5288(struct pci_dev *dev) +static void hpcd_final_uli5288(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct device_node *hosenode = hose ? hose->dn : NULL; diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index 465ee8f5c08..f7136aae8bb 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -543,7 +543,7 @@ static int __init maple_add_bridge(struct device_node *dev) } -void __devinit maple_pci_irq_fixup(struct pci_dev *dev) +void maple_pci_irq_fixup(struct pci_dev *dev) { DBG(" -> maple_pci_irq_fixup\n"); @@ -648,7 +648,7 @@ int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel) return irq; } -static void __devinit quirk_ipr_msi(struct pci_dev *dev) +static void quirk_ipr_msi(struct pci_dev *dev) { /* Something prevents MSIs from the IPR from working on Bimini, * and the driver has no smarts to recover. So disable MSI diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c index 9886296e08d..0237ab782fb 100644 --- a/arch/powerpc/platforms/pasemi/gpio_mdio.c +++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c @@ -216,7 +216,7 @@ static int gpio_mdio_reset(struct mii_bus *bus) } -static int __devinit gpio_mdio_probe(struct platform_device *ofdev) +static int gpio_mdio_probe(struct platform_device *ofdev) { struct device *dev = &ofdev->dev; struct device_node *np = ofdev->dev.of_node; diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h index b1e524f7489..ea65bf0eb89 100644 --- a/arch/powerpc/platforms/pasemi/pasemi.h +++ b/arch/powerpc/platforms/pasemi/pasemi.h @@ -3,8 +3,8 @@ extern unsigned long pas_get_boot_time(void); extern void pas_pci_init(void); -extern void __devinit pas_pci_irq_fixup(struct pci_dev *dev); -extern void __devinit pas_pci_dma_dev_setup(struct pci_dev *dev); +extern void pas_pci_irq_fixup(struct pci_dev *dev); +extern void pas_pci_dma_dev_setup(struct pci_dev *dev); extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index 2ed9212d7d5..8c54de6d8ec 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -76,7 +76,7 @@ static void pas_restart(char *cmd) static arch_spinlock_t timebase_lock; static unsigned long timebase; -static void __devinit pas_give_timebase(void) +static void pas_give_timebase(void) { unsigned long flags; @@ -94,7 +94,7 @@ static void __devinit pas_give_timebase(void) local_irq_restore(flags); } -static void __devinit pas_take_timebase(void) +static void pas_take_timebase(void) { while (!timebase) smp_rmb(); diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 43bbe1bda93..2b8af75abc2 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -561,7 +561,7 @@ static struct pci_ops u4_pcie_pci_ops = .write = u4_pcie_write_config, }; -static void __devinit pmac_pci_fixup_u4_of_node(struct pci_dev *dev) +static void pmac_pci_fixup_u4_of_node(struct pci_dev *dev) { /* Apple's device-tree "hides" the root complex virtual P2P bridge * on U4. However, Linux sees it, causing the PCI <-> OF matching @@ -988,7 +988,7 @@ static int __init pmac_add_bridge(struct device_node *dev) return 0; } -void __devinit pmac_pci_irq_fixup(struct pci_dev *dev) +void pmac_pci_irq_fixup(struct pci_dev *dev) { #ifdef CONFIG_PPC32 /* Fixup interrupt for the modem/ethernet combo controller. @@ -1138,7 +1138,7 @@ int pmac_pci_enable_device_hook(struct pci_dev *dev) return 0; } -void __devinit pmac_pci_fixup_ohci(struct pci_dev *dev) +void pmac_pci_fixup_ohci(struct pci_dev *dev) { struct device_node *node = pci_device_to_OF_node(dev); diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index b4ddaa3fbb2..bdb738a69e4 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -484,7 +484,7 @@ static void smp_core99_give_timebase(void) } -static void __devinit smp_core99_take_timebase(void) +static void smp_core99_take_timebase(void) { unsigned long flags; @@ -669,7 +669,7 @@ static void smp_core99_gpio_tb_freeze(int freeze) volatile static long int core99_l2_cache; volatile static long int core99_l3_cache; -static void __devinit core99_init_caches(int cpu) +static void core99_init_caches(int cpu) { #ifndef CONFIG_PPC64 if (!cpu_has_feature(CPU_FTR_L2CR)) @@ -801,7 +801,7 @@ static int __init smp_core99_probe(void) return ncpus; } -static int __devinit smp_core99_kick_cpu(int nr) +static int smp_core99_kick_cpu(int nr) { unsigned int save_vector; unsigned long target, flags; @@ -844,7 +844,7 @@ static int __devinit smp_core99_kick_cpu(int nr) return 0; } -static void __devinit smp_core99_setup_cpu(int cpu_nr) +static void smp_core99_setup_cpu(int cpu_nr) { /* Setup L2/L3 */ if (cpu_nr != 0) diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 53d052e95cf..8e90e8906df 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -76,7 +76,7 @@ static struct pci_dn *pnv_ioda_get_pdn(struct pci_dev *dev) return PCI_DN(np); } -static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb) +static int pnv_ioda_alloc_pe(struct pnv_phb *phb) { unsigned long pe; @@ -91,7 +91,7 @@ static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb) return pe; } -static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe) +static void pnv_ioda_free_pe(struct pnv_phb *phb, int pe) { WARN_ON(phb->ioda.pe_array[pe].pdev); @@ -103,7 +103,7 @@ static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe) * but in the meantime, we need to protect them to avoid warnings */ #ifdef CONFIG_PCI_MSI -static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev) +static struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; @@ -117,8 +117,7 @@ static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev) } #endif /* CONFIG_PCI_MSI */ -static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb, - struct pnv_ioda_pe *pe) +static int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe) { struct pci_dev *parent; uint8_t bcomp, dcomp, fcomp; @@ -207,8 +206,8 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb, return 0; } -static void __devinit pnv_ioda_link_pe_by_weight(struct pnv_phb *phb, - struct pnv_ioda_pe *pe) +static void pnv_ioda_link_pe_by_weight(struct pnv_phb *phb, + struct pnv_ioda_pe *pe) { struct pnv_ioda_pe *lpe; @@ -246,7 +245,7 @@ static unsigned int pnv_ioda_dma_weight(struct pci_dev *dev) } #if 0 -static struct pnv_ioda_pe * __devinit pnv_ioda_setup_dev_PE(struct pci_dev *dev) +static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; @@ -343,7 +342,7 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe) * subordinate PCI devices and buses. The second type of PE is normally * orgiriated by PCIe-to-PCI bridge or PLX switch downstream ports. */ -static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) +static void pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) { struct pci_controller *hose = pci_bus_to_host(bus); struct pnv_phb *phb = hose->private_data; @@ -399,7 +398,7 @@ static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all) pnv_ioda_link_pe_by_weight(phb, pe); } -static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus) +static void pnv_ioda_setup_PEs(struct pci_bus *bus) { struct pci_dev *dev; @@ -423,7 +422,7 @@ static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus) * port to PE# here. The game rule here is expected to be changed * as soon as we can detected PLX bridge correctly. */ -static void __devinit pnv_pci_ioda_setup_PEs(void) +static void pnv_pci_ioda_setup_PEs(void) { struct pci_controller *hose, *tmp; @@ -432,14 +431,12 @@ static void __devinit pnv_pci_ioda_setup_PEs(void) } } -static void __devinit pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, - struct pci_dev *dev) +static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *dev) { /* We delay DMA setup after we have assigned all PE# */ } -static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, - struct pci_bus *bus) +static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus) { struct pci_dev *dev; @@ -450,10 +447,9 @@ static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, } } -static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, - struct pnv_ioda_pe *pe, - unsigned int base, - unsigned int segs) +static void pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, + struct pnv_ioda_pe *pe, unsigned int base, + unsigned int segs) { struct page *tce_mem = NULL; @@ -541,7 +537,7 @@ static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb, __free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs)); } -static void __devinit pnv_ioda_setup_dma(struct pnv_phb *phb) +static void pnv_ioda_setup_dma(struct pnv_phb *phb) { struct pci_controller *hose = phb->hose; unsigned int residual, remaining, segs, tw, base; @@ -684,8 +680,8 @@ static void pnv_pci_init_ioda_msis(struct pnv_phb *phb) { } * to bottom style. So the the I/O or MMIO segment assigned to * parent PE could be overrided by its child PEs if necessary. */ -static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose, - struct pnv_ioda_pe *pe) +static void pnv_ioda_setup_pe_seg(struct pci_controller *hose, + struct pnv_ioda_pe *pe) { struct pnv_phb *phb = hose->private_data; struct pci_bus_region region; @@ -753,7 +749,7 @@ static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose, } } -static void __devinit pnv_pci_ioda_setup_seg(void) +static void pnv_pci_ioda_setup_seg(void) { struct pci_controller *tmp, *hose; struct pnv_phb *phb; @@ -767,7 +763,7 @@ static void __devinit pnv_pci_ioda_setup_seg(void) } } -static void __devinit pnv_pci_ioda_setup_DMA(void) +static void pnv_pci_ioda_setup_DMA(void) { struct pci_controller *hose, *tmp; struct pnv_phb *phb; @@ -781,7 +777,7 @@ static void __devinit pnv_pci_ioda_setup_DMA(void) } } -static void __devinit pnv_pci_ioda_fixup(void) +static void pnv_pci_ioda_fixup(void) { pnv_pci_ioda_setup_PEs(); pnv_pci_ioda_setup_seg(); @@ -829,7 +825,7 @@ static resource_size_t pnv_pci_window_alignment(struct pci_bus *bus, /* Prevent enabling devices for which we couldn't properly * assign a PE */ -static int __devinit pnv_pci_enable_device_hook(struct pci_dev *dev) +static int pnv_pci_enable_device_hook(struct pci_dev *dev) { struct pci_controller *hose = pci_bus_to_host(dev->bus); struct pnv_phb *phb = hose->private_data; diff --git a/arch/powerpc/platforms/powernv/pci-p5ioc2.c b/arch/powerpc/platforms/powernv/pci-p5ioc2.c index 6b4bef4e9d8..7db8771a40f 100644 --- a/arch/powerpc/platforms/powernv/pci-p5ioc2.c +++ b/arch/powerpc/platforms/powernv/pci-p5ioc2.c @@ -84,8 +84,8 @@ static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) { } #endif /* CONFIG_PCI_MSI */ -static void __devinit pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb, - struct pci_dev *pdev) +static void pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb, + struct pci_dev *pdev) { if (phb->p5ioc2.iommu_table.it_map == NULL) iommu_init_table(&phb->p5ioc2.iommu_table, phb->hose->node); diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index c01688a1a74..b8b8e0bd989 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -464,8 +464,7 @@ void pnv_pci_setup_iommu_table(struct iommu_table *tbl, tbl->it_type = TCE_PCI; } -static struct iommu_table * __devinit -pnv_pci_setup_bml_iommu(struct pci_controller *hose) +static struct iommu_table *pnv_pci_setup_bml_iommu(struct pci_controller *hose) { struct iommu_table *tbl; const __be64 *basep, *swinvp; @@ -496,8 +495,8 @@ pnv_pci_setup_bml_iommu(struct pci_controller *hose) return tbl; } -static void __devinit pnv_pci_dma_fallback_setup(struct pci_controller *hose, - struct pci_dev *pdev) +static void pnv_pci_dma_fallback_setup(struct pci_controller *hose, + struct pci_dev *pdev) { struct device_node *np = pci_bus_to_OF_node(hose->bus); struct pci_dn *pdn; @@ -512,7 +511,7 @@ static void __devinit pnv_pci_dma_fallback_setup(struct pci_controller *hose, set_iommu_table_base(&pdev->dev, pdn->iommu_table); } -static void __devinit pnv_pci_dma_dev_setup(struct pci_dev *pdev) +static void pnv_pci_dma_dev_setup(struct pci_dev *pdev) { struct pci_controller *hose = pci_bus_to_host(pdev->bus); struct pnv_phb *phb = hose->private_data; @@ -527,7 +526,7 @@ static void __devinit pnv_pci_dma_dev_setup(struct pci_dev *pdev) } /* Fixup wrong class code in p7ioc root complex */ -static void __devinit pnv_p7ioc_rc_quirk(struct pci_dev *dev) +static void pnv_p7ioc_rc_quirk(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index 7698b6e13c5..0bdc735db16 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -62,7 +62,7 @@ static int pnv_smp_cpu_bootable(unsigned int nr) return 1; } -int __devinit pnv_smp_kick_cpu(int nr) +int pnv_smp_kick_cpu(int nr) { unsigned int pcpu = get_hard_smp_processor_id(nr); unsigned long start_here = __pa(*((unsigned long *) diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c index 9b47ba7a5de..bfccdc7cb85 100644 --- a/arch/powerpc/platforms/ps3/repository.c +++ b/arch/powerpc/platforms/ps3/repository.c @@ -437,7 +437,7 @@ found_dev: return 0; } -int __devinit ps3_repository_find_devices(enum ps3_bus_type bus_type, +int ps3_repository_find_devices(enum ps3_bus_type bus_type, int (*callback)(const struct ps3_repository_device *repo)) { int result = 0; diff --git a/arch/powerpc/platforms/pseries/eeh_dev.c b/arch/powerpc/platforms/pseries/eeh_dev.c index 66442341d3a..1efa28f5fc5 100644 --- a/arch/powerpc/platforms/pseries/eeh_dev.c +++ b/arch/powerpc/platforms/pseries/eeh_dev.c @@ -49,7 +49,7 @@ * It will create EEH device according to the given OF node. The function * might be called by PCI emunation, DR, PHB hotplug. */ -void * __devinit eeh_dev_init(struct device_node *dn, void *data) +void *eeh_dev_init(struct device_node *dn, void *data) { struct pci_controller *phb = data; struct eeh_dev *edev; @@ -77,7 +77,7 @@ void * __devinit eeh_dev_init(struct device_node *dn, void *data) * Scan the PHB OF node and its child association, then create the * EEH devices accordingly */ -void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb) +void eeh_dev_phb_init_dynamic(struct pci_controller *phb) { struct device_node *dn = phb->dn; diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c index d16c8ded108..fe43d1aa2cf 100644 --- a/arch/powerpc/platforms/pseries/eeh_pe.c +++ b/arch/powerpc/platforms/pseries/eeh_pe.c @@ -66,7 +66,7 @@ static struct eeh_pe *eeh_pe_alloc(struct pci_controller *phb, int type) * The function should be called while the PHB is detected during * system boot or PCI hotplug in order to create PHB PE. */ -int __devinit eeh_phb_pe_create(struct pci_controller *phb) +int eeh_phb_pe_create(struct pci_controller *phb) { struct eeh_pe *pe; diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index 261a577a3dd..c91b22be928 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -149,7 +149,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus) } EXPORT_SYMBOL_GPL(pcibios_add_pci_devices); -struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn) +struct pci_controller *init_phb_dynamic(struct device_node *dn) { struct pci_controller *phb; diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index 9fc0a494190..80cd0be71e0 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -87,7 +87,7 @@ int smp_query_cpu_stopped(unsigned int pcpu) * 0 - failure * 1 - success */ -static inline int __devinit smp_startup_cpu(unsigned int lcpu) +static inline int smp_startup_cpu(unsigned int lcpu) { int status; unsigned long start_here = __pa((u32)*((unsigned long *) @@ -133,7 +133,7 @@ out: return 1; } -static void __devinit smp_xics_setup_cpu(int cpu) +static void smp_xics_setup_cpu(int cpu) { if (cpu != boot_cpuid) xics_setup_cpu(); @@ -148,7 +148,7 @@ static void __devinit smp_xics_setup_cpu(int cpu) #endif } -static int __devinit smp_pSeries_kick_cpu(int nr) +static int smp_pSeries_kick_cpu(int nr) { BUG_ON(nr < 0 || nr >= NR_CPUS); diff --git a/arch/powerpc/platforms/wsp/scom_smp.c b/arch/powerpc/platforms/wsp/scom_smp.c index 141e7803209..b56b70aeb49 100644 --- a/arch/powerpc/platforms/wsp/scom_smp.c +++ b/arch/powerpc/platforms/wsp/scom_smp.c @@ -337,8 +337,7 @@ scom_fail: return rc; } -int __devinit a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, - struct device_node *np) +int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np) { u64 init_iar, init_msr, init_ccr2; unsigned long start_here; diff --git a/arch/powerpc/platforms/wsp/smp.c b/arch/powerpc/platforms/wsp/smp.c index 0ba103ae83a..332a18b8140 100644 --- a/arch/powerpc/platforms/wsp/smp.c +++ b/arch/powerpc/platforms/wsp/smp.c @@ -23,7 +23,7 @@ #include "ics.h" #include "wsp.h" -static void __devinit smp_a2_setup_cpu(int cpu) +static void smp_a2_setup_cpu(int cpu) { doorbell_setup_this_cpu(); @@ -31,7 +31,7 @@ static void __devinit smp_a2_setup_cpu(int cpu) xics_setup_cpu(); } -int __devinit smp_a2_kick_cpu(int nr) +int smp_a2_kick_cpu(int nr) { const char *enable_method; struct device_node *np; diff --git a/arch/powerpc/platforms/wsp/wsp.h b/arch/powerpc/platforms/wsp/wsp.h index 10c1d1fff36..62ef21afb89 100644 --- a/arch/powerpc/platforms/wsp/wsp.h +++ b/arch/powerpc/platforms/wsp/wsp.h @@ -18,7 +18,7 @@ extern void a2_setup_smp(void); extern int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np); extern int smp_a2_cpu_bootable(unsigned int nr); -extern int __devinit smp_a2_kick_cpu(int nr); +extern int smp_a2_kick_cpu(int nr); extern void opb_pic_init(void); diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c index 1526551f9fe..8e22f561d17 100644 --- a/arch/powerpc/platforms/wsp/wsp_pci.c +++ b/arch/powerpc/platforms/wsp/wsp_pci.c @@ -402,7 +402,7 @@ static struct wsp_dma_table *wsp_pci_create_dma32_table(struct wsp_phb *phb, return ERR_PTR(-ENOMEM); } -static void __devinit wsp_pci_dma_dev_setup(struct pci_dev *pdev) +static void wsp_pci_dma_dev_setup(struct pci_dev *pdev) { struct dev_archdata *archdata = &pdev->dev.archdata; struct pci_controller *hose = pci_bus_to_host(pdev->bus); diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c index b3fbb271be8..d9130630f7e 100644 --- a/arch/powerpc/sysdev/bestcomm/bestcomm.c +++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c @@ -30,7 +30,7 @@ #define DRIVER_NAME "bestcomm-core" /* MPC5200 device tree match tables */ -static struct of_device_id mpc52xx_sram_ids[] __devinitdata = { +static struct of_device_id mpc52xx_sram_ids[] = { { .compatible = "fsl,mpc5200-sram", }, { .compatible = "mpc5200-sram", }, {} @@ -273,8 +273,7 @@ static u32 fdt_ops[] = { }; -static int __devinit -bcom_engine_init(void) +static int bcom_engine_init(void) { int task; phys_addr_t tdt_pa, ctx_pa, var_pa, fdt_pa; @@ -365,7 +364,7 @@ bcom_engine_cleanup(void) /* OF platform driver */ /* ======================================================================== */ -static int __devinit mpc52xx_bcom_probe(struct platform_device *op) +static int mpc52xx_bcom_probe(struct platform_device *op) { struct device_node *ofn_sram; struct resource res_bcom; diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c index d131c8a1cb1..8cf93f029e1 100644 --- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c +++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c @@ -69,7 +69,7 @@ static int __init get_offset_from_cmdline(char *str) __setup("cache-sram-size=", get_size_from_cmdline); __setup("cache-sram-offset=", get_offset_from_cmdline); -static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev) +static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev) { long rval; unsigned int rem; @@ -160,7 +160,7 @@ static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev) return 0; } -static int __devexit mpc85xx_l2ctlr_of_remove(struct platform_device *dev) +static int mpc85xx_l2ctlr_of_remove(struct platform_device *dev) { BUG_ON(!l2ctlr); @@ -213,7 +213,7 @@ static struct platform_driver mpc85xx_l2ctlr_of_platform_driver = { .of_match_table = mpc85xx_l2ctlr_of_match, }, .probe = mpc85xx_l2ctlr_of_probe, - .remove = __devexit_p(mpc85xx_l2ctlr_of_remove), + .remove = mpc85xx_l2ctlr_of_remove, }; static __init int mpc85xx_l2ctlr_of_init(void) diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/arch/powerpc/sysdev/fsl_ifc.c index 097cc9d2585..2a36fd6a958 100644 --- a/arch/powerpc/sysdev/fsl_ifc.c +++ b/arch/powerpc/sysdev/fsl_ifc.c @@ -73,7 +73,7 @@ int fsl_ifc_find(phys_addr_t addr_base) } EXPORT_SYMBOL(fsl_ifc_find); -static int __devinit fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl) +static int fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl) { struct fsl_ifc_regs __iomem *ifc = ctrl->regs; @@ -211,7 +211,7 @@ static irqreturn_t fsl_ifc_ctrl_irq(int irqno, void *data) * resources for the NAND banks themselves are allocated * in the chip probe function. */ -static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev) +static int fsl_ifc_ctrl_probe(struct platform_device *dev) { int ret = 0; diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c index 483126d7b3c..300be2d06a2 100644 --- a/arch/powerpc/sysdev/fsl_lbc.c +++ b/arch/powerpc/sysdev/fsl_lbc.c @@ -185,8 +185,8 @@ int fsl_upm_run_pattern(struct fsl_upm *upm, void __iomem *io_base, u32 mar) } EXPORT_SYMBOL(fsl_upm_run_pattern); -static int __devinit fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl, - struct device_node *node) +static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl, + struct device_node *node) { struct fsl_lbc_regs __iomem *lbc = ctrl->regs; @@ -273,7 +273,7 @@ static irqreturn_t fsl_lbc_ctrl_irq(int irqno, void *data) * in the chip probe function. */ -static int __devinit fsl_lbc_ctrl_probe(struct platform_device *dev) +static int fsl_lbc_ctrl_probe(struct platform_device *dev) { int ret; diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 63c5f04ea58..6e53d97abd3 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -333,9 +333,8 @@ static int fsl_of_msi_remove(struct platform_device *ofdev) return 0; } -static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, - struct platform_device *dev, - int offset, int irq_index) +static int fsl_msi_setup_hwirq(struct fsl_msi *msi, struct platform_device *dev, + int offset, int irq_index) { struct fsl_msi_cascade_data *cascade_data = NULL; int virt_msir; @@ -363,7 +362,7 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, } static const struct of_device_id fsl_of_msi_ids[]; -static int __devinit fsl_of_msi_probe(struct platform_device *dev) +static int fsl_of_msi_probe(struct platform_device *dev) { const struct of_device_id *match; struct fsl_msi *msi; diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 5ba325bff3a..92a5915b182 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -36,7 +36,7 @@ static int fsl_pcie_bus_fixup, is_mpc83xx_pci; -static void __devinit quirk_fsl_pcie_header(struct pci_dev *dev) +static void quirk_fsl_pcie_header(struct pci_dev *dev) { u8 hdr_type; @@ -871,7 +871,7 @@ void fsl_pci_assign_primary(void) } } -static int __devinit fsl_pci_probe(struct platform_device *pdev) +static int fsl_pci_probe(struct platform_device *pdev) { int ret; struct device_node *node; diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 5b6f556094d..e2fb3171f41 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -644,7 +644,7 @@ err_rio_regs: /* The probe function for RapidIO peer-to-peer network. */ -static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev) +static int fsl_of_rio_rpn_probe(struct platform_device *dev) { printk(KERN_INFO "Setting up RapidIO peer-to-peer network %s\n", dev->dev.of_node->full_name); diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 9c6e535daad..3b2efd41abf 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1864,7 +1864,7 @@ int __init smp_mpic_probe(void) return nr_cpus; } -void __devinit smp_mpic_setup_cpu(int cpu) +void smp_mpic_setup_cpu(int cpu) { mpic_setup_this_cpu(); } diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c index e961f8c4a8f..c75325865a8 100644 --- a/arch/powerpc/sysdev/mpic_msgr.c +++ b/arch/powerpc/sysdev/mpic_msgr.c @@ -160,7 +160,7 @@ static int mpic_msgr_block_number(struct device_node *node) /* The probe function for a single message register block. */ -static __devinit int mpic_msgr_probe(struct platform_device *dev) +static int mpic_msgr_probe(struct platform_device *dev) { void __iomem *msgr_block_addr; int block_number; diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c index 364b14d4754..330d56613c5 100644 --- a/arch/powerpc/sysdev/mv64x60_pci.c +++ b/arch/powerpc/sysdev/mv64x60_pci.c @@ -104,7 +104,7 @@ subsys_initcall(mv64x60_sysfs_init); #endif /* CONFIG_SYSFS */ -static void __devinit mv64x60_pci_fixup_early(struct pci_dev *dev) +static void mv64x60_pci_fixup_early(struct pci_dev *dev) { /* * Set the host bridge hdr_type to an invalid value so that diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c index 82c6702dcba..43948da837a 100644 --- a/arch/powerpc/sysdev/ppc4xx_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_msi.c @@ -220,7 +220,7 @@ static int ppc4xx_of_msi_remove(struct platform_device *dev) return 0; } -static int __devinit ppc4xx_msi_probe(struct platform_device *dev) +static int ppc4xx_msi_probe(struct platform_device *dev) { struct ppc4xx_msi *msi; struct resource res; diff --git a/arch/s390/Makefile b/arch/s390/Makefile index 4b8e08b56f4..7e3ce78d429 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -24,8 +24,8 @@ CHECKFLAGS += -D__s390__ -msize-long else LD_BFD := elf64-s390 LDFLAGS := -m elf64_s390 -KBUILD_AFLAGS_MODULE += -fpic -D__PIC__ -KBUILD_CFLAGS_MODULE += -fpic -D__PIC__ +KBUILD_AFLAGS_MODULE += -fPIC +KBUILD_CFLAGS_MODULE += -fPIC KBUILD_CFLAGS += -m64 KBUILD_AFLAGS += -m64 UTS_MACHINE := s390x diff --git a/arch/s390/include/asm/dma.h b/arch/s390/include/asm/dma.h index de015d85e3e..bb9bdcd2086 100644 --- a/arch/s390/include/asm/dma.h +++ b/arch/s390/include/asm/dma.h @@ -10,4 +10,10 @@ */ #define MAX_DMA_ADDRESS 0x80000000 +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy (0) +#endif + #endif /* _ASM_S390_DMA_H */ diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h index 16c3eb164f4..27cb32185ce 100644 --- a/arch/s390/include/asm/io.h +++ b/arch/s390/include/asm/io.h @@ -85,6 +85,11 @@ static inline void iounmap(volatile void __iomem *addr) #define __raw_writel zpci_write_u32 #define __raw_writeq zpci_write_u64 +#define readb_relaxed readb +#define readw_relaxed readw +#define readl_relaxed readl +#define readq_relaxed readq + #endif /* CONFIG_PCI */ #include <asm-generic/io.h> diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h index e6972f85d2b..7def77302d6 100644 --- a/arch/s390/include/asm/irq.h +++ b/arch/s390/include/asm/irq.h @@ -2,43 +2,61 @@ #define _ASM_IRQ_H #include <linux/hardirq.h> +#include <linux/percpu.h> +#include <linux/cache.h> #include <linux/types.h> -enum interruption_class { +enum interruption_main_class { EXTERNAL_INTERRUPT, IO_INTERRUPT, - EXTINT_CLK, - EXTINT_EXC, - EXTINT_EMS, - EXTINT_TMR, - EXTINT_TLA, - EXTINT_PFL, - EXTINT_DSD, - EXTINT_VRT, - EXTINT_SCP, - EXTINT_IUC, - EXTINT_CMS, - EXTINT_CMC, - EXTINT_CMR, - IOINT_CIO, - IOINT_QAI, - IOINT_DAS, - IOINT_C15, - IOINT_C70, - IOINT_TAP, - IOINT_VMR, - IOINT_LCS, - IOINT_CLW, - IOINT_CTC, - IOINT_APB, - IOINT_ADM, - IOINT_CSC, - IOINT_PCI, - IOINT_MSI, + NR_IRQS +}; + +enum interruption_class { + IRQEXT_CLK, + IRQEXT_EXC, + IRQEXT_EMS, + IRQEXT_TMR, + IRQEXT_TLA, + IRQEXT_PFL, + IRQEXT_DSD, + IRQEXT_VRT, + IRQEXT_SCP, + IRQEXT_IUC, + IRQEXT_CMS, + IRQEXT_CMC, + IRQEXT_CMR, + IRQIO_CIO, + IRQIO_QAI, + IRQIO_DAS, + IRQIO_C15, + IRQIO_C70, + IRQIO_TAP, + IRQIO_VMR, + IRQIO_LCS, + IRQIO_CLW, + IRQIO_CTC, + IRQIO_APB, + IRQIO_ADM, + IRQIO_CSC, + IRQIO_PCI, + IRQIO_MSI, NMI_NMI, - NR_IRQS, + CPU_RST, + NR_ARCH_IRQS }; +struct irq_stat { + unsigned int irqs[NR_ARCH_IRQS]; +}; + +DECLARE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); + +static __always_inline void inc_irq_stat(enum interruption_class irq) +{ + __get_cpu_var(irq_stat).irqs[irq]++; +} + struct ext_code { unsigned short subcode; unsigned short code; diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h index c928dc1938f..c1d7930a82f 100644 --- a/arch/s390/include/asm/pgtable.h +++ b/arch/s390/include/asm/pgtable.h @@ -1387,10 +1387,7 @@ static inline int has_transparent_hugepage(void) static inline unsigned long pmd_pfn(pmd_t pmd) { - if (pmd_trans_huge(pmd)) - return pmd_val(pmd) >> HPAGE_SHIFT; - else - return pmd_val(pmd) >> PAGE_SHIFT; + return pmd_val(pmd) >> PAGE_SHIFT; } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h index fba4d66788a..4c060bb5b8e 100644 --- a/arch/s390/include/asm/timex.h +++ b/arch/s390/include/asm/timex.h @@ -128,4 +128,32 @@ static inline unsigned long long get_clock_monotonic(void) return get_clock_xt() - sched_clock_base_cc; } +/** + * tod_to_ns - convert a TOD format value to nanoseconds + * @todval: to be converted TOD format value + * Returns: number of nanoseconds that correspond to the TOD format value + * + * Converting a 64 Bit TOD format value to nanoseconds means that the value + * must be divided by 4.096. In order to achieve that we multiply with 125 + * and divide by 512: + * + * ns = (todval * 125) >> 9; + * + * In order to avoid an overflow with the multiplication we can rewrite this. + * With a split todval == 2^32 * th + tl (th upper 32 bits, tl lower 32 bits) + * we end up with + * + * ns = ((2^32 * th + tl) * 125 ) >> 9; + * -> ns = (2^23 * th * 125) + ((tl * 125) >> 9); + * + */ +static inline unsigned long long tod_to_ns(unsigned long long todval) +{ + unsigned long long ns; + + ns = ((todval >> 32) << 23) * 125; + ns += ((todval & 0xffffffff) * 125) >> 9; + return ns; +} + #endif diff --git a/arch/s390/include/uapi/asm/unistd.h b/arch/s390/include/uapi/asm/unistd.h index 63e6078699f..864f693c237 100644 --- a/arch/s390/include/uapi/asm/unistd.h +++ b/arch/s390/include/uapi/asm/unistd.h @@ -279,7 +279,8 @@ #define __NR_process_vm_writev 341 #define __NR_s390_runtime_instr 342 #define __NR_kcmp 343 -#define NR_syscalls 344 +#define __NR_finit_module 344 +#define NR_syscalls 345 /* * There are some system calls that are not present on 64 bit, some diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 827e094a2f4..9b9a805656b 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1659,3 +1659,9 @@ ENTRY(sys_kcmp_wrapper) llgfr %r5,%r5 # unsigned long llgfr %r6,%r6 # unsigned long jg sys_kcmp + +ENTRY(sys_finit_module_wrapper) + lgfr %r2,%r2 # int + llgtr %r3,%r3 # const char __user * + lgfr %r4,%r4 # int + jg sys_finit_module diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index ba500d8dc39..4e8215e0d4b 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -1127,13 +1127,14 @@ debug_register_view(debug_info_t * id, struct debug_view *view) if (i == DEBUG_MAX_VIEWS) { pr_err("Registering view %s/%s would exceed the maximum " "number of views %i\n", id->name, view->name, i); - debugfs_remove(pde); rc = -1; } else { id->views[i] = view; id->debugfs_entries[i] = pde; } spin_unlock_irqrestore(&id->lock, flags); + if (rc) + debugfs_remove(pde); out: return rc; } @@ -1146,9 +1147,9 @@ EXPORT_SYMBOL(debug_register_view); int debug_unregister_view(debug_info_t * id, struct debug_view *view) { - int rc = 0; - int i; + struct dentry *dentry = NULL; unsigned long flags; + int i, rc = 0; if (!id) goto out; @@ -1160,10 +1161,12 @@ debug_unregister_view(debug_info_t * id, struct debug_view *view) if (i == DEBUG_MAX_VIEWS) rc = -1; else { - debugfs_remove(id->debugfs_entries[i]); + dentry = id->debugfs_entries[i]; id->views[i] = NULL; + id->debugfs_entries[i] = NULL; } spin_unlock_irqrestore(&id->lock, flags); + debugfs_remove(dentry); out: return rc; } diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index bf24293970c..9df824ea166 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -24,43 +24,65 @@ #include <asm/irq.h> #include "entry.h" +DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat); +EXPORT_PER_CPU_SYMBOL_GPL(irq_stat); + struct irq_class { char *name; char *desc; }; -static const struct irq_class intrclass_names[] = { +/* + * The list of "main" irq classes on s390. This is the list of interrrupts + * that appear both in /proc/stat ("intr" line) and /proc/interrupts. + * Historically only external and I/O interrupts have been part of /proc/stat. + * We can't add the split external and I/O sub classes since the first field + * in the "intr" line in /proc/stat is supposed to be the sum of all other + * fields. + * Since the external and I/O interrupt fields are already sums we would end + * up with having a sum which accounts each interrupt twice. + */ +static const struct irq_class irqclass_main_desc[NR_IRQS] = { [EXTERNAL_INTERRUPT] = {.name = "EXT"}, - [IO_INTERRUPT] = {.name = "I/O"}, - [EXTINT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"}, - [EXTINT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"}, - [EXTINT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"}, - [EXTINT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"}, - [EXTINT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"}, - [EXTINT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"}, - [EXTINT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"}, - [EXTINT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"}, - [EXTINT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"}, - [EXTINT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"}, - [EXTINT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"}, - [EXTINT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"}, - [EXTINT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"}, - [IOINT_CIO] = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"}, - [IOINT_QAI] = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"}, - [IOINT_DAS] = {.name = "DAS", .desc = "[I/O] DASD"}, - [IOINT_C15] = {.name = "C15", .desc = "[I/O] 3215"}, - [IOINT_C70] = {.name = "C70", .desc = "[I/O] 3270"}, - [IOINT_TAP] = {.name = "TAP", .desc = "[I/O] Tape"}, - [IOINT_VMR] = {.name = "VMR", .desc = "[I/O] Unit Record Devices"}, - [IOINT_LCS] = {.name = "LCS", .desc = "[I/O] LCS"}, - [IOINT_CLW] = {.name = "CLW", .desc = "[I/O] CLAW"}, - [IOINT_CTC] = {.name = "CTC", .desc = "[I/O] CTC"}, - [IOINT_APB] = {.name = "APB", .desc = "[I/O] AP Bus"}, - [IOINT_ADM] = {.name = "ADM", .desc = "[I/O] EADM Subchannel"}, - [IOINT_CSC] = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"}, - [IOINT_PCI] = {.name = "PCI", .desc = "[I/O] PCI Interrupt" }, - [IOINT_MSI] = {.name = "MSI", .desc = "[I/O] MSI Interrupt" }, + [IO_INTERRUPT] = {.name = "I/O"} +}; + +/* + * The list of split external and I/O interrupts that appear only in + * /proc/interrupts. + * In addition this list contains non external / I/O events like NMIs. + */ +static const struct irq_class irqclass_sub_desc[NR_ARCH_IRQS] = { + [IRQEXT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"}, + [IRQEXT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"}, + [IRQEXT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"}, + [IRQEXT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"}, + [IRQEXT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"}, + [IRQEXT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"}, + [IRQEXT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"}, + [IRQEXT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"}, + [IRQEXT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"}, + [IRQEXT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"}, + [IRQEXT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"}, + [IRQEXT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"}, + [IRQEXT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"}, + [IRQIO_CIO] = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"}, + [IRQIO_QAI] = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"}, + [IRQIO_DAS] = {.name = "DAS", .desc = "[I/O] DASD"}, + [IRQIO_C15] = {.name = "C15", .desc = "[I/O] 3215"}, + [IRQIO_C70] = {.name = "C70", .desc = "[I/O] 3270"}, + [IRQIO_TAP] = {.name = "TAP", .desc = "[I/O] Tape"}, + [IRQIO_VMR] = {.name = "VMR", .desc = "[I/O] Unit Record Devices"}, + [IRQIO_LCS] = {.name = "LCS", .desc = "[I/O] LCS"}, + [IRQIO_CLW] = {.name = "CLW", .desc = "[I/O] CLAW"}, + [IRQIO_CTC] = {.name = "CTC", .desc = "[I/O] CTC"}, + [IRQIO_APB] = {.name = "APB", .desc = "[I/O] AP Bus"}, + [IRQIO_ADM] = {.name = "ADM", .desc = "[I/O] EADM Subchannel"}, + [IRQIO_CSC] = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"}, + [IRQIO_PCI] = {.name = "PCI", .desc = "[I/O] PCI Interrupt" }, + [IRQIO_MSI] = {.name = "MSI", .desc = "[I/O] MSI Interrupt" }, [NMI_NMI] = {.name = "NMI", .desc = "[NMI] Machine Check"}, + [CPU_RST] = {.name = "RST", .desc = "[CPU] CPU Restart"}, }; /* @@ -68,30 +90,34 @@ static const struct irq_class intrclass_names[] = { */ int show_interrupts(struct seq_file *p, void *v) { - int i = *(loff_t *) v, j; + int irq = *(loff_t *) v; + int cpu; get_online_cpus(); - if (i == 0) { + if (irq == 0) { seq_puts(p, " "); - for_each_online_cpu(j) - seq_printf(p, "CPU%d ",j); + for_each_online_cpu(cpu) + seq_printf(p, "CPU%d ", cpu); seq_putc(p, '\n'); } - - if (i < NR_IRQS) { - seq_printf(p, "%s: ", intrclass_names[i].name); -#ifndef CONFIG_SMP - seq_printf(p, "%10u ", kstat_irqs(i)); -#else - for_each_online_cpu(j) - seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]); -#endif - if (intrclass_names[i].desc) - seq_printf(p, " %s", intrclass_names[i].desc); - seq_putc(p, '\n'); - } + if (irq < NR_IRQS) { + seq_printf(p, "%s: ", irqclass_main_desc[irq].name); + for_each_online_cpu(cpu) + seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[irq]); + seq_putc(p, '\n'); + goto skip_arch_irqs; + } + for (irq = 0; irq < NR_ARCH_IRQS; irq++) { + seq_printf(p, "%s: ", irqclass_sub_desc[irq].name); + for_each_online_cpu(cpu) + seq_printf(p, "%10u ", per_cpu(irq_stat, cpu).irqs[irq]); + if (irqclass_sub_desc[irq].desc) + seq_printf(p, " %s", irqclass_sub_desc[irq].desc); + seq_putc(p, '\n'); + } +skip_arch_irqs: put_online_cpus(); - return 0; + return 0; } /* @@ -222,7 +248,7 @@ void __irq_entry do_extint(struct pt_regs *regs, struct ext_code ext_code, /* Serve timer interrupts first. */ clock_comparator_work(); } - kstat_cpu(smp_processor_id()).irqs[EXTERNAL_INTERRUPT]++; + kstat_incr_irqs_this_cpu(EXTERNAL_INTERRUPT, NULL); if (ext_code.code != 0x1004) __get_cpu_var(s390_idle).nohz_delay = 1; diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index a6daa5c5cdb..7918fbea36b 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -254,7 +254,7 @@ void notrace s390_do_machine_check(struct pt_regs *regs) int umode; nmi_enter(); - kstat_cpu(smp_processor_id()).irqs[NMI_NMI]++; + inc_irq_stat(NMI_NMI); mci = (struct mci *) &S390_lowcore.mcck_interruption_code; mcck = &__get_cpu_var(cpu_mcck); umode = user_mode(regs); diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index c4e7269d4a0..86ec7447e1f 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -229,7 +229,7 @@ static void cpumf_measurement_alert(struct ext_code ext_code, if (!(alert & CPU_MF_INT_CF_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMC]++; + inc_irq_stat(IRQEXT_CMC); cpuhw = &__get_cpu_var(cpu_hw_events); /* Measurement alerts are shared and might happen when the PMU diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c index 61066f6f71a..077a99389b0 100644 --- a/arch/s390/kernel/runtime_instr.c +++ b/arch/s390/kernel/runtime_instr.c @@ -71,7 +71,7 @@ static void runtime_instr_int_handler(struct ext_code ext_code, if (!(param32 & CPU_MF_INT_RI_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMR]++; + inc_irq_stat(IRQEXT_CMR); if (!current->thread.ri_cb) return; diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 2568590973a..a5360de85ec 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -16,7 +16,7 @@ #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #include <linux/errno.h> -#include <linux/module.h> +#include <linux/export.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/memblock.h> @@ -289,6 +289,7 @@ void machine_power_off(void) * Dummy power off function. */ void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL_GPL(pm_power_off); static int __init early_parse_mem(char *p) { diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index ea431e551c6..7433a2f9e5c 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -433,9 +433,9 @@ static void do_ext_call_interrupt(struct ext_code ext_code, cpu = smp_processor_id(); if (ext_code.code == 0x1202) - kstat_cpu(cpu).irqs[EXTINT_EXC]++; + inc_irq_stat(IRQEXT_EXC); else - kstat_cpu(cpu).irqs[EXTINT_EMS]++; + inc_irq_stat(IRQEXT_EMS); /* * handle bit signal external calls */ @@ -623,9 +623,9 @@ static struct sclp_cpu_info *smp_get_cpu_info(void) return info; } -static int __devinit smp_add_present_cpu(int cpu); +static int __cpuinit smp_add_present_cpu(int cpu); -static int __devinit __smp_rescan_cpus(struct sclp_cpu_info *info, +static int __cpuinit __smp_rescan_cpus(struct sclp_cpu_info *info, int sysfs_add) { struct pcpu *pcpu; @@ -709,6 +709,7 @@ static void __cpuinit smp_start_secondary(void *cpuvoid) pfault_init(); notify_cpu_starting(smp_processor_id()); set_cpu_online(smp_processor_id(), true); + inc_irq_stat(CPU_RST); local_irq_enable(); /* cpu_idle will call schedule for us */ cpu_idle(); @@ -986,7 +987,7 @@ static int __cpuinit smp_cpu_notify(struct notifier_block *self, return notifier_from_errno(err); } -static int __devinit smp_add_present_cpu(int cpu) +static int __cpuinit smp_add_present_cpu(int cpu) { struct cpu *c = &pcpu_devices[cpu].cpu; struct device *s = &c->dev; diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 48174850f3b..6a6c61f94dd 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -352,3 +352,4 @@ SYSCALL(sys_process_vm_readv,sys_process_vm_readv,compat_sys_process_vm_readv_wr SYSCALL(sys_process_vm_writev,sys_process_vm_writev,compat_sys_process_vm_writev_wrapper) SYSCALL(sys_ni_syscall,sys_s390_runtime_instr,sys_s390_runtime_instr_wrapper) SYSCALL(sys_kcmp,sys_kcmp,sys_kcmp_wrapper) +SYSCALL(sys_finit_module,sys_finit_module,sys_finit_module_wrapper) diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 7fcd690d42c..a5f4f5a1d24 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -63,7 +63,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); */ unsigned long long notrace __kprobes sched_clock(void) { - return (get_clock_monotonic() * 125) >> 9; + return tod_to_ns(get_clock_monotonic()); } /* @@ -168,7 +168,7 @@ static void clock_comparator_interrupt(struct ext_code ext_code, unsigned int param32, unsigned long param64) { - kstat_cpu(smp_processor_id()).irqs[EXTINT_CLK]++; + inc_irq_stat(IRQEXT_CLK); if (S390_lowcore.clock_comparator == -1ULL) set_clock_comparator(S390_lowcore.clock_comparator); } @@ -179,7 +179,7 @@ static void stp_timing_alert(struct stp_irq_parm *); static void timing_alert_interrupt(struct ext_code ext_code, unsigned int param32, unsigned long param64) { - kstat_cpu(smp_processor_id()).irqs[EXTINT_TLA]++; + inc_irq_stat(IRQEXT_TLA); if (param32 & 0x00c40000) etr_timing_alert((struct etr_irq_parm *) ¶m32); if (param32 & 0x00038000) diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index f1aba87cceb..4b2e3e31700 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -10,6 +10,7 @@ #include <linux/bootmem.h> #include <linux/cpuset.h> #include <linux/device.h> +#include <linux/export.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/init.h> @@ -42,6 +43,7 @@ static struct mask_info socket_info; static struct mask_info book_info; struct cpu_topology_s390 cpu_topology[NR_CPUS]; +EXPORT_SYMBOL_GPL(cpu_topology); static cpumask_t cpu_group_map(struct mask_info *info, unsigned int cpu) { diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index c30615e605a..82c481ddef7 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -408,7 +408,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) return 0; } - sltime = ((vcpu->arch.sie_block->ckc - now)*125)>>9; + sltime = tod_to_ns(vcpu->arch.sie_block->ckc - now); hrtimer_start(&vcpu->arch.ckc_timer, ktime_set (0, sltime) , HRTIMER_MODE_REL); VCPU_EVENT(vcpu, 5, "enabled wait via clock comparator: %llx ns", sltime); diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index c9011bfaabb..f090e819bf7 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -613,7 +613,9 @@ static int __vcpu_run(struct kvm_vcpu *vcpu) kvm_s390_deliver_pending_interrupts(vcpu); vcpu->arch.sie_block->icptcode = 0; + preempt_disable(); kvm_guest_enter(); + preempt_enable(); VCPU_EVENT(vcpu, 6, "entering sie flags %x", atomic_read(&vcpu->arch.sie_block->cpuflags)); trace_kvm_s390_sie_enter(vcpu, diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 42601d6e166..2fb9e63b8fc 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -569,7 +569,7 @@ static void pfault_interrupt(struct ext_code ext_code, subcode = ext_code.subcode; if ((subcode & 0xff00) != __SUBCODE_MASK) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_PFL]++; + inc_irq_stat(IRQEXT_PFL); /* Get the token (= pid of the affected task). */ pid = sizeof(void *) == 4 ? param32 : param64; rcu_read_lock(); diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c index 0cb385da202..b5b2916895e 100644 --- a/arch/s390/oprofile/hwsampler.c +++ b/arch/s390/oprofile/hwsampler.c @@ -233,7 +233,7 @@ static void hws_ext_handler(struct ext_code ext_code, if (!(param32 & CPU_MF_INT_SF_MASK)) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_CMS]++; + inc_irq_stat(IRQEXT_CMS); atomic_xchg(&cb->ext_params, atomic_read(&cb->ext_params) | param32); if (hws_wq) diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 8fa416b8775..60e0372545d 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -160,35 +160,6 @@ int pci_proc_domain(struct pci_bus *bus) } EXPORT_SYMBOL_GPL(pci_proc_domain); -/* Store PCI function information block */ -static int zpci_store_fib(struct zpci_dev *zdev, u8 *fc) -{ - struct zpci_fib *fib; - u8 status, cc; - - fib = (void *) get_zeroed_page(GFP_KERNEL); - if (!fib) - return -ENOMEM; - - do { - cc = __stpcifc(zdev->fh, 0, fib, &status); - if (cc == 2) { - msleep(ZPCI_INSN_BUSY_DELAY); - memset(fib, 0, PAGE_SIZE); - } - } while (cc == 2); - - if (cc) - pr_err_once("%s: cc: %u status: %u\n", - __func__, cc, status); - - /* Return PCI function controls */ - *fc = fib->fc; - - free_page((unsigned long) fib); - return (cc) ? -EIO : 0; -} - /* Modify PCI: Register adapter interruptions */ static int zpci_register_airq(struct zpci_dev *zdev, unsigned int aisb, u64 aibv) @@ -385,7 +356,7 @@ unsigned int probe_irq_mask(unsigned long val) } EXPORT_SYMBOL_GPL(probe_irq_mask); -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } @@ -469,7 +440,7 @@ static void zpci_irq_handler(void *dont, void *need) int rescan = 0, max = aisb_max; struct zdev_irq_map *imap; - kstat_cpu(smp_processor_id()).irqs[IOINT_PCI]++; + inc_irq_stat(IRQIO_PCI); sbit = start; scan: @@ -481,7 +452,7 @@ scan: /* find vector bit */ imap = bucket->imap[sbit]; for_each_set_bit_left(mbit, &imap->aibv, imap->msi_vecs) { - kstat_cpu(smp_processor_id()).irqs[IOINT_MSI]++; + inc_irq_stat(IRQIO_MSI); clear_bit(63 - mbit, &imap->aibv); spin_lock(&imap->lock); diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c index 6138468b420..a547419907c 100644 --- a/arch/s390/pci/pci_dma.c +++ b/arch/s390/pci/pci_dma.c @@ -13,8 +13,6 @@ #include <linux/pci.h> #include <asm/pci_dma.h> -static enum zpci_ioat_dtype zpci_ioat_dt = ZPCI_IOTA_RTTO; - static struct kmem_cache *dma_region_table_cache; static struct kmem_cache *dma_page_table_cache; diff --git a/arch/score/mm/cache.c b/arch/score/mm/cache.c index b25e9574360..f85ec1a7c88 100644 --- a/arch/score/mm/cache.c +++ b/arch/score/mm/cache.c @@ -113,7 +113,7 @@ static inline void setup_protection_map(void) protection_map[15] = PAGE_SHARED; } -void __devinit cpu_cache_init(void) +void cpu_cache_init(void) { setup_protection_map(); } diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 3fede4556c9..a0fa5791cd4 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -70,6 +70,16 @@ * OFF-ON : MMC */ +/* + * FSI - DA7210 + * + * it needs amixer settings for playing + * + * amixer set 'HeadPhone' 80 + * amixer set 'Out Mixer Left DAC Left' on + * amixer set 'Out Mixer Right DAC Right' on + */ + /* Heartbeat */ static unsigned char led_pos[] = { 0, 1, 2, 3 }; diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c index a5fe1b54c95..d6cde700e31 100644 --- a/arch/sh/drivers/pci/fixups-dreamcast.c +++ b/arch/sh/drivers/pci/fixups-dreamcast.c @@ -28,7 +28,7 @@ #include <asm/irq.h> #include <mach/pci.h> -static void __devinit gapspci_fixup_resources(struct pci_dev *dev) +static void gapspci_fixup_resources(struct pci_dev *dev) { struct pci_channel *p = dev->sysdata; diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c index 81e5dafed3e..102f5d58b03 100644 --- a/arch/sh/drivers/pci/pci.c +++ b/arch/sh/drivers/pci/pci.c @@ -32,7 +32,7 @@ static struct pci_channel *hose_head, **hose_tail = &hose_head; static int pci_initialized; -static void __devinit pcibios_scanbus(struct pci_channel *hose) +static void pcibios_scanbus(struct pci_channel *hose) { static int next_busno; static int need_domain_info; @@ -82,7 +82,7 @@ static void __devinit pcibios_scanbus(struct pci_channel *hose) DEFINE_RAW_SPINLOCK(pci_config_lock); static DEFINE_MUTEX(pci_scan_mutex); -int __devinit register_pci_controller(struct pci_channel *hose) +int register_pci_controller(struct pci_channel *hose) { int i; @@ -156,7 +156,7 @@ subsys_initcall(pcibios_init); * Called after each bus is probed, but before its children * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 9e702f2f804..c2c85f6cd73 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -132,7 +132,7 @@ static struct clk fixed_pciexclkp = { .rate = 100000000, /* 100 MHz reference clock */ }; -static void __devinit sh7786_pci_fixup(struct pci_dev *dev) +static void sh7786_pci_fixup(struct pci_dev *dev) { /* * Prevent enumeration of root complex resources. diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h index 37924afa8d8..bf9f44f17c2 100644 --- a/arch/sh/include/asm/elf.h +++ b/arch/sh/include/asm/elf.h @@ -203,9 +203,9 @@ extern void __kernel_vsyscall; if (vdso_enabled) \ NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE); \ else \ - NEW_AUX_ENT(AT_IGNORE, 0); + NEW_AUX_ENT(AT_IGNORE, 0) #else -#define VSYSCALL_AUX_ENT +#define VSYSCALL_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0) #endif /* CONFIG_VSYSCALL */ #ifdef CONFIG_SH_FPU diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h index b1320d55ca3..e699a12cdcc 100644 --- a/arch/sh/include/asm/processor_32.h +++ b/arch/sh/include/asm/processor_32.h @@ -39,7 +39,7 @@ /* This decides where the kernel will search for a free chunk of vm * space during mmap's. */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) +#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3) /* * Bit of SR register diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 1ee8946f095..1cc7d319714 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -47,7 +47,7 @@ pc; }) /* This decides where the kernel will search for a free chunk of vm * space during mmap's. */ -#define TASK_UNMAPPED_BASE (TASK_SIZE / 3) +#define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3) /* * Bit of SR register diff --git a/arch/sh/include/uapi/asm/unistd_32.h b/arch/sh/include/uapi/asm/unistd_32.h index 9e465f246dc..d13a1d62373 100644 --- a/arch/sh/include/uapi/asm/unistd_32.h +++ b/arch/sh/include/uapi/asm/unistd_32.h @@ -379,7 +379,8 @@ #define __NR_process_vm_readv 365 #define __NR_process_vm_writev 366 #define __NR_kcmp 367 +#define __NR_finit_module 368 -#define NR_syscalls 368 +#define NR_syscalls 369 #endif /* __ASM_SH_UNISTD_32_H */ diff --git a/arch/sh/include/uapi/asm/unistd_64.h b/arch/sh/include/uapi/asm/unistd_64.h index 8e3a2edd284..e6820c86e8c 100644 --- a/arch/sh/include/uapi/asm/unistd_64.h +++ b/arch/sh/include/uapi/asm/unistd_64.h @@ -399,7 +399,8 @@ #define __NR_process_vm_readv 376 #define __NR_process_vm_writev 377 #define __NR_kcmp 378 +#define __NR_finit_module 379 -#define NR_syscalls 379 +#define NR_syscalls 380 #endif /* __ASM_SH_UNISTD_64_H */ diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S index fe97ae5e56f..734234be2f0 100644 --- a/arch/sh/kernel/syscalls_32.S +++ b/arch/sh/kernel/syscalls_32.S @@ -385,3 +385,4 @@ ENTRY(sys_call_table) .long sys_process_vm_readv /* 365 */ .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S index 5c7b1c67bdc..579fcb9a896 100644 --- a/arch/sh/kernel/syscalls_64.S +++ b/arch/sh/kernel/syscalls_64.S @@ -405,3 +405,4 @@ sys_call_table: .long sys_process_vm_readv .long sys_process_vm_writev .long sys_kcmp + .long sys_finit_module diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S index 60164e65d66..52aa2011d75 100644 --- a/arch/sh/lib/mcount.S +++ b/arch/sh/lib/mcount.S @@ -294,6 +294,8 @@ stack_panic: .align 2 .L_init_thread_union: .long init_thread_union +.L_ebss: + .long __bss_stop .Lpanic: .long panic .Lpanic_s: diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h index cb33608cc68..c55291e5b83 100644 --- a/arch/sparc/include/asm/parport.h +++ b/arch/sparc/include/asm/parport.h @@ -103,7 +103,7 @@ static inline unsigned int get_dma_residue(unsigned int dmanr) return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info); } -static int __devinit ecpp_probe(struct platform_device *op) +static int ecpp_probe(struct platform_device *op) { unsigned long base = op->resource[0].start; unsigned long config = op->resource[1].start; @@ -192,7 +192,7 @@ out_err: return err; } -static int __devexit ecpp_remove(struct platform_device *op) +static int ecpp_remove(struct platform_device *op) { struct parport *p = dev_get_drvdata(&op->dev); int slot = p->dma; @@ -242,7 +242,7 @@ static struct platform_driver ecpp_driver = { .of_match_table = ecpp_match, }, .probe = ecpp_probe, - .remove = __devexit_p(ecpp_remove), + .remove = ecpp_remove, }; static int parport_pc_find_nonpci_ports(int autoirq, int autodma) diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h index ef3c3682deb..01197d8215c 100644 --- a/arch/sparc/include/asm/timer_64.h +++ b/arch/sparc/include/asm/timer_64.h @@ -24,7 +24,7 @@ struct sparc64_tick_ops { extern struct sparc64_tick_ops *tick_ops; extern unsigned long sparc64_get_clock_tick(unsigned int cpu); -extern void __devinit setup_sparc64_timer(void); +extern void setup_sparc64_timer(void); extern void __init time_init(void); #endif /* _SPARC64_TIMER_H */ diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h index cac719d1bc5..62ced589bcf 100644 --- a/arch/sparc/include/uapi/asm/unistd.h +++ b/arch/sparc/include/uapi/asm/unistd.h @@ -407,8 +407,9 @@ #define __NR_process_vm_writev 339 #define __NR_kern_features 340 #define __NR_kcmp 341 +#define __NR_finit_module 342 -#define NR_syscalls 342 +#define NR_syscalls 343 /* Bitmask values returned from kern_features system call. */ #define KERN_FEATURE_MIXED_MODE_STACK 0x00000001 diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index 812e10bbb0b..348fa1aeabc 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -31,7 +31,7 @@ #define APC_DEVNAME "apc" static u8 __iomem *regs; -static int apc_no_idle __devinitdata = 0; +static int apc_no_idle = 0; #define apc_readb(offs) (sbus_readb(regs+offs)) #define apc_writeb(val, offs) (sbus_writeb(val, regs+offs)) @@ -138,7 +138,7 @@ static const struct file_operations apc_fops = { static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops }; -static int __devinit apc_probe(struct platform_device *op) +static int apc_probe(struct platform_device *op) { int err; diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c index 773091ac71a..86e55778e4a 100644 --- a/arch/sparc/kernel/auxio_64.c +++ b/arch/sparc/kernel/auxio_64.c @@ -102,7 +102,7 @@ static const struct of_device_id auxio_match[] = { MODULE_DEVICE_TABLE(of, auxio_match); -static int __devinit auxio_probe(struct platform_device *dev) +static int auxio_probe(struct platform_device *dev) { struct device_node *dp = dev->dev.of_node; unsigned long size; diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index 9708851a8b9..052b5a44318 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -33,7 +33,7 @@ struct fhc { struct platform_device leds_pdev; }; -static int __devinit clock_board_calc_nslots(struct clock_board *p) +static int clock_board_calc_nslots(struct clock_board *p) { u8 reg = upa_readb(p->clock_regs + CLOCK_STAT1) & 0xc0; @@ -60,7 +60,7 @@ static int __devinit clock_board_calc_nslots(struct clock_board *p) } } -static int __devinit clock_board_probe(struct platform_device *op) +static int clock_board_probe(struct platform_device *op) { struct clock_board *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; @@ -157,7 +157,7 @@ static struct platform_driver clock_board_driver = { }, }; -static int __devinit fhc_probe(struct platform_device *op) +static int fhc_probe(struct platform_device *op) { struct fhc *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c index 5f450260981..dbb210d74e2 100644 --- a/arch/sparc/kernel/chmc.c +++ b/arch/sparc/kernel/chmc.c @@ -336,9 +336,9 @@ static int jbusmc_print_dimm(int syndrome_code, return 0; } -static u64 __devinit jbusmc_dimm_group_size(u64 base, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static u64 jbusmc_dimm_group_size(u64 base, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { u64 max = base + (8UL * 1024 * 1024 * 1024); u64 max_seen = base; @@ -363,10 +363,10 @@ static u64 __devinit jbusmc_dimm_group_size(u64 base, return max_seen - base; } -static void __devinit jbusmc_construct_one_dimm_group(struct jbusmc *p, - unsigned long index, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static void jbusmc_construct_one_dimm_group(struct jbusmc *p, + unsigned long index, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { struct jbusmc_dimm_group *dp = &p->dimm_groups[index]; @@ -378,9 +378,9 @@ static void __devinit jbusmc_construct_one_dimm_group(struct jbusmc *p, dp->size = jbusmc_dimm_group_size(dp->base_addr, mem_regs, num_mem_regs); } -static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p, - const struct linux_prom64_registers *mem_regs, - int num_mem_regs) +static void jbusmc_construct_dimm_groups(struct jbusmc *p, + const struct linux_prom64_registers *mem_regs, + int num_mem_regs) { if (p->mc_reg_1 & JB_MC_REG1_DIMM1_BANK0) { jbusmc_construct_one_dimm_group(p, 0, mem_regs, num_mem_regs); @@ -392,7 +392,7 @@ static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p, } } -static int __devinit jbusmc_probe(struct platform_device *op) +static int jbusmc_probe(struct platform_device *op) { const struct linux_prom64_registers *mem_regs; struct device_node *mem_node; @@ -689,7 +689,7 @@ static void chmc_fetch_decode_regs(struct chmc *p) chmc_read_mcreg(p, CHMCTRL_DECODE4)); } -static int __devinit chmc_probe(struct platform_device *op) +static int chmc_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; unsigned long ver; @@ -763,7 +763,7 @@ out_free: goto out; } -static int __devinit us3mc_probe(struct platform_device *op) +static int us3mc_probe(struct platform_device *op) { if (mc_type == MC_TYPE_SAFARI) return chmc_probe(op); @@ -772,21 +772,21 @@ static int __devinit us3mc_probe(struct platform_device *op) return -ENODEV; } -static void __devexit chmc_destroy(struct platform_device *op, struct chmc *p) +static void chmc_destroy(struct platform_device *op, struct chmc *p) { list_del(&p->list); of_iounmap(&op->resource[0], p->regs, 0x48); kfree(p); } -static void __devexit jbusmc_destroy(struct platform_device *op, struct jbusmc *p) +static void jbusmc_destroy(struct platform_device *op, struct jbusmc *p) { mc_list_del(&p->list); of_iounmap(&op->resource[0], p->regs, JBUSMC_REGS_SIZE); kfree(p); } -static int __devexit us3mc_remove(struct platform_device *op) +static int us3mc_remove(struct platform_device *op) { void *p = dev_get_drvdata(&op->dev); @@ -814,7 +814,7 @@ static struct platform_driver us3mc_driver = { .of_match_table = us3mc_match, }, .probe = us3mc_probe, - .remove = __devexit_p(us3mc_remove), + .remove = us3mc_remove, }; static inline bool us3mc_platform(void) diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index f09257c8610..75bb608c423 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -29,7 +29,7 @@ #define DRV_MODULE_VERSION "1.0" #define DRV_MODULE_RELDATE "Jul 11, 2007" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); MODULE_DESCRIPTION("Sun LDOM domain services driver"); @@ -1146,8 +1146,7 @@ static void ds_event(void *arg, int event) spin_unlock_irqrestore(&ds_lock, flags); } -static int __devinit ds_probe(struct vio_dev *vdev, - const struct vio_device_id *id) +static int ds_probe(struct vio_dev *vdev, const struct vio_device_id *id) { static int ds_version_printed; struct ldc_channel_config ds_cfg = { diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c index 81d92fc9983..9fcc6b4e93b 100644 --- a/arch/sparc/kernel/ldc.c +++ b/arch/sparc/kernel/ldc.c @@ -27,7 +27,7 @@ #define DRV_MODULE_VERSION "1.1" #define DRV_MODULE_RELDATE "July 22, 2008" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; #define LDC_PACKET_SIZE 64 diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c index fc052116156..852dc843052 100644 --- a/arch/sparc/kernel/leon_pci.c +++ b/arch/sparc/kernel/leon_pci.c @@ -43,7 +43,7 @@ void leon_pci_init(struct platform_device *ofdev, struct leon_pci_info *info) } } -void __devinit pcibios_fixup_bus(struct pci_bus *pbus) +void pcibios_fixup_bus(struct pci_bus *pbus) { struct pci_dev *dev; int i, has_io, has_mem; diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c index b1bc38853a3..fc4320886a3 100644 --- a/arch/sparc/kernel/leon_pci_grpci2.c +++ b/arch/sparc/kernel/leon_pci_grpci2.c @@ -668,7 +668,7 @@ static irqreturn_t grpci2_err_interrupt(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit grpci2_of_probe(struct platform_device *ofdev) +static int grpci2_of_probe(struct platform_device *ofdev) { struct grpci2_regs *regs; struct grpci2_priv *priv; diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 75b31bcdead..baf4366e2d6 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -356,7 +356,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, return dev; } -static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) +static void apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) { u32 idx, first, last; @@ -378,9 +378,9 @@ static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p) /* Cook up fake bus resources for SUNW,simba PCI bridges which lack * a proper 'ranges' property. */ -static void __devinit apb_fake_ranges(struct pci_dev *dev, - struct pci_bus *bus, - struct pci_pbm_info *pbm) +static void apb_fake_ranges(struct pci_dev *dev, + struct pci_bus *bus, + struct pci_pbm_info *pbm) { struct pci_bus_region region; struct resource *res; @@ -404,15 +404,15 @@ static void __devinit apb_fake_ranges(struct pci_dev *dev, pcibios_bus_to_resource(dev, res, ®ion); } -static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_bus *bus); +static void pci_of_scan_bus(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_bus *bus); #define GET_64BIT(prop, i) ((((u64) (prop)[(i)]) << 32) | (prop)[(i)+1]) -static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_dev *dev) +static void of_scan_pci_bridge(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_dev *dev) { struct pci_bus *bus; const u32 *busrange, *ranges; @@ -503,9 +503,9 @@ after_ranges: pci_of_scan_bus(pbm, node, bus); } -static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm, - struct device_node *node, - struct pci_bus *bus) +static void pci_of_scan_bus(struct pci_pbm_info *pbm, + struct device_node *node, + struct pci_bus *bus) { struct device_node *child; const u32 *reg; @@ -564,7 +564,7 @@ show_pciobppath_attr(struct device * dev, struct device_attribute * attr, char * static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_pciobppath_attr, NULL); -static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus) +static void pci_bus_register_of_sysfs(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; @@ -585,8 +585,8 @@ static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus) pci_bus_register_of_sysfs(child_bus); } -struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm, - struct device *parent) +struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm, + struct device *parent) { LIST_HEAD(resources); struct device_node *node = pbm->op->dev.of_node; @@ -618,7 +618,7 @@ struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm, return bus; } -void __devinit pcibios_fixup_bus(struct pci_bus *pbus) +void pcibios_fixup_bus(struct pci_bus *pbus) { } @@ -949,8 +949,7 @@ static int __init pcibios_init(void) subsys_initcall(pcibios_init); #ifdef CONFIG_SYSFS -static void __devinit pci_bus_slot_names(struct device_node *node, - struct pci_bus *bus) +static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus) { const struct pci_slot_names { u32 slot_mask; diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c index 188f935276f..e60fc6a67e9 100644 --- a/arch/sparc/kernel/pci_fire.c +++ b/arch/sparc/kernel/pci_fire.c @@ -408,8 +408,8 @@ static void pci_fire_hw_init(struct pci_pbm_info *pbm) upa_writeq(~(u64)0, pbm->pbm_regs + FIRE_PEC_IENAB); } -static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 portid) +static int pci_fire_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 portid) { const struct linux_prom64_registers *regs; struct device_node *dp = op->dev.of_node; @@ -454,7 +454,7 @@ static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm, return 0; } -static int __devinit fire_probe(struct platform_device *op) +static int fire_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct pci_pbm_info *pbm; diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c index f4d29e15ce7..c647634ead2 100644 --- a/arch/sparc/kernel/pci_psycho.c +++ b/arch/sparc/kernel/pci_psycho.c @@ -366,8 +366,8 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __devinit psycho_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void psycho_scan_bus(struct pci_pbm_info *pbm, + struct device *parent) { pbm_config_busmastering(pbm); pbm->is_66mhz_capable = 0; @@ -483,15 +483,15 @@ static void psycho_pbm_strbuf_init(struct pci_pbm_info *pbm, #define PSYCHO_MEMSPACE_B 0x180000000UL #define PSYCHO_MEMSPACE_SIZE 0x07fffffffUL -static void __devinit psycho_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, int is_pbm_a) +static void psycho_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, int is_pbm_a) { psycho_pbm_init_common(pbm, op, "PSYCHO", PBM_CHIP_TYPE_PSYCHO); psycho_pbm_strbuf_init(pbm, is_pbm_a); psycho_scan_bus(pbm, &op->dev); } -static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid) +static struct pci_pbm_info *psycho_find_sibling(u32 upa_portid) { struct pci_pbm_info *pbm; @@ -504,7 +504,7 @@ static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid) #define PSYCHO_CONFIGSPACE 0x001000000UL -static int __devinit psycho_probe(struct platform_device *op) +static int psycho_probe(struct platform_device *op) { const struct linux_prom64_registers *pr_regs; struct device_node *dp = op->dev.of_node; diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c index 3efaa4644d6..6f00d27e8da 100644 --- a/arch/sparc/kernel/pci_sabre.c +++ b/arch/sparc/kernel/pci_sabre.c @@ -403,8 +403,7 @@ static void apb_init(struct pci_bus *sabre_bus) } } -static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void sabre_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { static int once; @@ -443,8 +442,8 @@ static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm, sabre_register_error_handlers(pbm); } -static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op) +static void sabre_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op) { psycho_pbm_init_common(pbm, op, "SABRE", PBM_CHIP_TYPE_SABRE); pbm->pci_afsr = pbm->controller_regs + SABRE_PIOAFSR; @@ -454,7 +453,7 @@ static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm, } static const struct of_device_id sabre_match[]; -static int __devinit sabre_probe(struct platform_device *op) +static int sabre_probe(struct platform_device *op) { const struct of_device_id *match; const struct linux_prom64_registers *pr_regs; diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 13d4aa20b5a..8f76f23dac3 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -1064,8 +1064,7 @@ static void pbm_config_busmastering(struct pci_pbm_info *pbm) pci_config_write8(addr, 64); } -static void __devinit schizo_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void schizo_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { pbm_config_busmastering(pbm); pbm->is_66mhz_capable = @@ -1307,9 +1306,9 @@ static void schizo_pbm_hw_init(struct pci_pbm_info *pbm) } } -static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 portid, - int chip_type) +static int schizo_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 portid, + int chip_type) { const struct linux_prom64_registers *regs; struct device_node *dp = op->dev.of_node; @@ -1400,8 +1399,7 @@ static inline int portid_compare(u32 x, u32 y, int chip_type) return (x == y); } -static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, - int chip_type) +static struct pci_pbm_info *schizo_find_sibling(u32 portid, int chip_type) { struct pci_pbm_info *pbm; @@ -1412,7 +1410,7 @@ static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid, return NULL; } -static int __devinit __schizo_init(struct platform_device *op, unsigned long chip_type) +static int __schizo_init(struct platform_device *op, unsigned long chip_type) { struct device_node *dp = op->dev.of_node; struct pci_pbm_info *pbm; @@ -1460,7 +1458,7 @@ out_err: } static const struct of_device_id schizo_match[]; -static int __devinit schizo_probe(struct platform_device *op) +static int schizo_probe(struct platform_device *op) { const struct of_device_id *match; diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c index 051b69caeff..d07f6b29aed 100644 --- a/arch/sparc/kernel/pci_sun4v.c +++ b/arch/sparc/kernel/pci_sun4v.c @@ -536,8 +536,7 @@ static struct dma_map_ops sun4v_dma_ops = { .unmap_sg = dma_4v_unmap_sg, }; -static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm, - struct device *parent) +static void pci_sun4v_scan_bus(struct pci_pbm_info *pbm, struct device *parent) { struct property *prop; struct device_node *dp; @@ -550,8 +549,8 @@ static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm, /* XXX register error interrupt handlers XXX */ } -static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm, - struct iommu *iommu) +static unsigned long probe_existing_entries(struct pci_pbm_info *pbm, + struct iommu *iommu) { struct iommu_arena *arena = &iommu->arena; unsigned long i, cnt = 0; @@ -578,7 +577,7 @@ static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm, return cnt; } -static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm) +static int pci_sun4v_iommu_init(struct pci_pbm_info *pbm) { static const u32 vdma_default[] = { 0x80000000, 0x80000000 }; struct iommu *iommu = pbm->iommu; @@ -879,8 +878,8 @@ static void pci_sun4v_msi_init(struct pci_pbm_info *pbm) } #endif /* !(CONFIG_PCI_MSI) */ -static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm, - struct platform_device *op, u32 devhandle) +static int pci_sun4v_pbm_init(struct pci_pbm_info *pbm, + struct platform_device *op, u32 devhandle) { struct device_node *dp = op->dev.of_node; int err; @@ -919,7 +918,7 @@ static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm, return 0; } -static int __devinit pci_sun4v_probe(struct platform_device *op) +static int pci_sun4v_probe(struct platform_device *op) { const struct linux_prom64_registers *regs; static int hvapi_negotiated = 0; diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c index 521fdf1b20e..09f4fdd8d80 100644 --- a/arch/sparc/kernel/pcic.c +++ b/arch/sparc/kernel/pcic.c @@ -439,8 +439,7 @@ int pcic_present(void) return pcic0_up; } -static int __devinit pdev_to_pnode(struct linux_pbm_info *pbm, - struct pci_dev *pdev) +static int pdev_to_pnode(struct linux_pbm_info *pbm, struct pci_dev *pdev) { struct linux_prom_pci_registers regs[PROMREG_MAX]; int err; @@ -595,7 +594,7 @@ pcic_fill_irq(struct linux_pcic *pcic, struct pci_dev *dev, int node) /* * Normally called from {do_}pci_scan_bus... */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; int i, has_io, has_mem; diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c index 0e3202239ff..dcbb62f6306 100644 --- a/arch/sparc/kernel/pmc.c +++ b/arch/sparc/kernel/pmc.c @@ -52,7 +52,7 @@ static void pmc_swift_idle(void) #endif } -static int __devinit pmc_probe(struct platform_device *op) +static int pmc_probe(struct platform_device *op) { regs = of_ioremap(&op->resource[0], 0, resource_size(&op->resource[0]), PMC_OBPNAME); diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c index 0d39075063b..4cb23c41553 100644 --- a/arch/sparc/kernel/power.c +++ b/arch/sparc/kernel/power.c @@ -23,7 +23,7 @@ static irqreturn_t power_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit has_button_interrupt(unsigned int irq, struct device_node *dp) +static int has_button_interrupt(unsigned int irq, struct device_node *dp) { if (irq == 0xffffffff) return 0; @@ -33,7 +33,7 @@ static int __devinit has_button_interrupt(unsigned int irq, struct device_node * return 1; } -static int __devinit power_probe(struct platform_device *op) +static int power_probe(struct platform_device *op) { struct resource *res = &op->resource[0]; unsigned int irq = op->archdata.irqs[0]; diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index d94b878577b..537eb66abd0 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -1180,7 +1180,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) { } -void __devinit smp_prepare_boot_cpu(void) +void smp_prepare_boot_cpu(void) { } @@ -1194,7 +1194,7 @@ void __init smp_setup_processor_id(void) xcall_deliver_impl = hypervisor_xcall_deliver; } -void __devinit smp_fill_in_sib_core_maps(void) +void smp_fill_in_sib_core_maps(void) { unsigned int i; diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S index 5147f574f12..6ac43c36bbb 100644 --- a/arch/sparc/kernel/systbls_32.S +++ b/arch/sparc/kernel/systbls_32.S @@ -85,4 +85,4 @@ sys_call_table: /*325*/ .long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init /*330*/ .long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime /*335*/ .long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .long sys_ni_syscall, sys_kcmp +/*340*/ .long sys_ni_syscall, sys_kcmp, sys_finit_module diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S index cdbd9b81775..1009ecb9267 100644 --- a/arch/sparc/kernel/systbls_64.S +++ b/arch/sparc/kernel/systbls_64.S @@ -86,7 +86,7 @@ sys_call_table32: .word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init /*330*/ .word sys32_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime .word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp +/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module #endif /* CONFIG_COMPAT */ @@ -164,4 +164,4 @@ sys_call_table: .word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init /*330*/ .word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime .word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev -/*340*/ .word sys_kern_features, sys_kcmp +/*340*/ .word sys_kern_features, sys_kcmp, sys_finit_module diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index 953641549e8..c4c27b0f906 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -278,7 +278,7 @@ static struct platform_device m48t59_rtc = { }, }; -static int __devinit clock_probe(struct platform_device *op) +static int clock_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; const char *model = of_get_property(dp, "model", NULL); diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index e861072b9c5..c3d82b5f54c 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -419,7 +419,7 @@ static struct platform_device rtc_cmos_device = { .num_resources = 1, }; -static int __devinit rtc_probe(struct platform_device *op) +static int rtc_probe(struct platform_device *op) { struct resource *r; @@ -477,7 +477,7 @@ static struct platform_device rtc_bq4802_device = { .num_resources = 1, }; -static int __devinit bq4802_probe(struct platform_device *op) +static int bq4802_probe(struct platform_device *op) { printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n", @@ -534,7 +534,7 @@ static struct platform_device m48t59_rtc = { }, }; -static int __devinit mostek_probe(struct platform_device *op) +static int mostek_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; @@ -746,7 +746,7 @@ void __irq_entry timer_interrupt(int irq, struct pt_regs *regs) set_irq_regs(old_regs); } -void __devinit setup_sparc64_timer(void) +void setup_sparc64_timer(void) { struct clock_event_device *sevt; unsigned long pstate; @@ -844,7 +844,7 @@ unsigned long long sched_clock(void) >> SPARC64_NSEC_PER_CYC_SHIFT; } -int __devinit read_current_timer(unsigned long *timer_val) +int read_current_timer(unsigned long *timer_val) { *timer_val = tick_ops->get_tick(); return 0; diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index 85be1ca539b..c3b72423c84 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -87,8 +87,8 @@ static unsigned long cpu_pgsz_mask; #define MAX_BANKS 32 -static struct linux_prom64_registers pavail[MAX_BANKS] __devinitdata; -static int pavail_ents __devinitdata; +static struct linux_prom64_registers pavail[MAX_BANKS]; +static int pavail_ents; static int cmp_p64(const void *a, const void *b) { @@ -1931,7 +1931,7 @@ void __init paging_init(void) printk("Booting Linux...\n"); } -int __devinit page_in_phys_avail(unsigned long paddr) +int page_in_phys_avail(unsigned long paddr) { int i; diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h index 302cdf71cee..54a924208d3 100644 --- a/arch/tile/include/asm/pci.h +++ b/arch/tile/include/asm/pci.h @@ -188,7 +188,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *); int __init tile_pci_init(void); int __init pcibios_init(void); -void __devinit pcibios_fixup_bus(struct pci_bus *bus); +void pcibios_fixup_bus(struct pci_bus *bus); #define pci_domain_nr(bus) (((struct pci_controller *)(bus)->sysdata)->index) diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c index aac1cd58696..67237d34c2e 100644 --- a/arch/tile/kernel/pci.c +++ b/arch/tile/kernel/pci.c @@ -81,7 +81,7 @@ EXPORT_SYMBOL(pcibios_align_resource); * controller_id is the controller number, config type is 0 or 1 for * config0 or config1 operations. */ -static int __devinit tile_pcie_open(int controller_id, int config_type) +static int tile_pcie_open(int controller_id, int config_type) { char filename[32]; int fd; @@ -97,8 +97,7 @@ static int __devinit tile_pcie_open(int controller_id, int config_type) /* * Get the IRQ numbers from the HV and set up the handlers for them. */ -static int __devinit tile_init_irqs(int controller_id, - struct pci_controller *controller) +static int tile_init_irqs(int controller_id, struct pci_controller *controller) { char filename[32]; int fd; @@ -237,7 +236,7 @@ static int tile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) } -static void __devinit fixup_read_and_payload_sizes(void) +static void fixup_read_and_payload_sizes(void) { struct pci_dev *dev = NULL; int smallest_max_payload = 0x1; /* Tile maxes out at 256 bytes. */ @@ -379,7 +378,7 @@ subsys_initcall(pcibios_init); /* * No bus fixups needed. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { /* Nothing needs to be done. */ } @@ -458,11 +457,8 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) * specified bus & slot. */ -static int __devinit tile_cfg_read(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 *val) +static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 *val) { struct pci_controller *controller = bus->sysdata; int busnum = bus->number & 0xff; @@ -504,11 +500,8 @@ static int __devinit tile_cfg_read(struct pci_bus *bus, * See tile_cfg_read() for relevant comments. * Note that "val" is the value to write, not a pointer to that value. */ -static int __devinit tile_cfg_write(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 val) +static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 val) { struct pci_controller *controller = bus->sysdata; int busnum = bus->number & 0xff; diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c index 94810d4a633..11425633b2d 100644 --- a/arch/tile/kernel/pci_gx.c +++ b/arch/tile/kernel/pci_gx.c @@ -58,10 +58,10 @@ #define TRACE_CFG_RD(...) #endif -static int __devinitdata pci_probe = 1; +static int pci_probe = 1; /* Information on the PCIe RC ports configuration. */ -static int __devinitdata pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; +static int pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; /* * On some platforms with one or more Gx endpoint ports, we need to @@ -72,7 +72,7 @@ static int __devinitdata pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; * the delay in seconds. If the delay is not provided, the value * will be DEFAULT_RC_DELAY. */ -static int __devinitdata rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; +static int rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES]; /* Default number of seconds that the PCIe RC port probe can be delayed. */ #define DEFAULT_RC_DELAY 10 @@ -137,7 +137,7 @@ static int tile_irq_cpu(int irq) /* * Open a file descriptor to the TRIO shim. */ -static int __devinit tile_pcie_open(int trio_index) +static int tile_pcie_open(int trio_index) { gxio_trio_context_t *context = &trio_contexts[trio_index]; int ret; @@ -265,7 +265,7 @@ trio_handle_level_irq(unsigned int irq, struct irq_desc *desc) * Create kernel irqs and set up the handlers for the legacy interrupts. * Also some minimum initialization for the MSI support. */ -static int __devinit tile_init_irqs(struct pci_controller *controller) +static int tile_init_irqs(struct pci_controller *controller) { int i; int j; @@ -459,8 +459,7 @@ static int tile_map_irq(const struct pci_dev *dev, u8 device, u8 pin) } -static void __devinit fixup_read_and_payload_sizes(struct pci_controller * - controller) +static void fixup_read_and_payload_sizes(struct pci_controller *controller) { gxio_trio_context_t *trio_context = controller->trio; struct pci_bus *root_bus = controller->root_bus; @@ -541,7 +540,7 @@ static void __devinit fixup_read_and_payload_sizes(struct pci_controller * } } -static int __devinit setup_pcie_rc_delay(char *str) +static int setup_pcie_rc_delay(char *str) { unsigned long delay = 0; unsigned long trio_index; @@ -1016,7 +1015,7 @@ alloc_mem_map_failed: subsys_initcall(pcibios_init); /* Note: to be deleted after Linux 3.6 merge. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { } @@ -1024,7 +1023,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) * This can be called from the generic PCI layer, but doesn't need to * do anything. */ -char __devinit *pcibios_setup(char *str) +char *pcibios_setup(char *str) { if (!strcmp(str, "off")) { pci_probe = 0; @@ -1143,11 +1142,8 @@ EXPORT_SYMBOL(pci_iounmap); * specified bus & device. */ -static int __devinit tile_cfg_read(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 *val) +static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 *val) { struct pci_controller *controller = bus->sysdata; gxio_trio_context_t *trio_context = controller->trio; @@ -1271,11 +1267,8 @@ invalid_device: * See tile_cfg_read() for relevent comments. * Note that "val" is the value to write, not a pointer to that value. */ -static int __devinit tile_cfg_write(struct pci_bus *bus, - unsigned int devfn, - int offset, - int size, - u32 val) +static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset, + int size, u32 val) { struct pci_controller *controller = bus->sysdata; gxio_trio_context_t *trio_context = controller->trio; diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c index 7c4359240b8..ef69c0c8282 100644 --- a/arch/unicore32/kernel/pci.c +++ b/arch/unicore32/kernel/pci.c @@ -167,7 +167,7 @@ static inline int pdev_bad_for_parity(struct pci_dev *dev) * pcibios_fixup_bus - Called after each bus is probed, * but before its children are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *bus) +void pcibios_fixup_bus(struct pci_bus *bus) { struct pci_dev *dev; u16 features = PCI_COMMAND_SERR diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index b1942e22276..18e329ca108 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -302,7 +302,7 @@ static efi_status_t setup_efi_pci(struct boot_params *params) if (status != EFI_SUCCESS) continue; - if (!attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM) + if (!(attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM)) continue; if (!pci->romimage || !pci->romsize) diff --git a/arch/x86/include/asm/parport.h b/arch/x86/include/asm/parport.h index 3c4ffeb467e..0d2d3b29118 100644 --- a/arch/x86/include/asm/parport.h +++ b/arch/x86/include/asm/parport.h @@ -1,8 +1,8 @@ #ifndef _ASM_X86_PARPORT_H #define _ASM_X86_PARPORT_H -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) +static int parport_pc_find_isa_ports(int autoirq, int autodma); +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { return parport_pc_find_isa_ports(autoirq, autodma); } diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index 73e8eeff22e..747e5a38b59 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -140,11 +140,10 @@ struct pci_mmcfg_region { extern int __init pci_mmcfg_arch_init(void); extern void __init pci_mmcfg_arch_free(void); -extern int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg); +extern int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg); extern void pci_mmcfg_arch_unmap(struct pci_mmcfg_region *cfg); -extern int __devinit pci_mmconfig_insert(struct device *dev, - u16 seg, u8 start, - u8 end, phys_addr_t addr); +extern int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end, + phys_addr_t addr); extern int pci_mmconfig_delete(u16 seg, u8 start, u8 end); extern struct pci_mmcfg_region *pci_mmconfig_lookup(int segment, int bus); diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 4428fd178bc..6774c17a557 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -340,9 +340,6 @@ int x86_setup_perfctr(struct perf_event *event) /* BTS is currently only allowed for user-mode. */ if (!attr->exclude_kernel) return -EOPNOTSUPP; - - if (!attr->exclude_guest) - return -EOPNOTSUPP; } hwc->config |= config; @@ -385,9 +382,6 @@ int x86_pmu_hw_config(struct perf_event *event) if (event->attr.precise_ip) { int precise = 0; - if (!event->attr.exclude_guest) - return -EOPNOTSUPP; - /* Support for constant skid */ if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) { precise++; diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index 3cf3d97cce3..b43200dbfe7 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -2500,7 +2500,7 @@ static bool pcidrv_registered; /* * add a pci uncore device */ -static int __devinit uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev) +static int uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev) { struct intel_uncore_pmu *pmu; struct intel_uncore_box *box; @@ -2571,8 +2571,8 @@ static void uncore_pci_remove(struct pci_dev *pdev) kfree(box); } -static int __devinit uncore_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int uncore_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) { struct intel_uncore_type *type; diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index ff84d5469d7..6ed91d9980e 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -1065,7 +1065,6 @@ ENTRY(xen_failsafe_callback) lea 16(%esp),%esp CFI_ADJUST_CFA_OFFSET -16 jz 5f - addl $16,%esp jmp iret_exc 5: pushl_cfi $-1 /* orig_ax = -1 => not a system call */ SAVE_ALL diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 08b973f6403..9c2bd8bd4b4 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -43,6 +43,7 @@ #include <asm/apicdef.h> #include <asm/hypervisor.h> #include <asm/kvm_guest.h> +#include <asm/context_tracking.h> static int kvmapf = 1; @@ -121,6 +122,8 @@ void kvm_async_pf_task_wait(u32 token) struct kvm_task_sleep_node n, *e; DEFINE_WAIT(wait); + rcu_irq_enter(); + spin_lock(&b->lock); e = _find_apf_task(b, token); if (e) { @@ -128,6 +131,8 @@ void kvm_async_pf_task_wait(u32 token) hlist_del(&e->link); kfree(e); spin_unlock(&b->lock); + + rcu_irq_exit(); return; } @@ -152,13 +157,16 @@ void kvm_async_pf_task_wait(u32 token) /* * We cannot reschedule. So halt. */ + rcu_irq_exit(); native_safe_halt(); + rcu_irq_enter(); local_irq_disable(); } } if (!n.halted) finish_wait(&n.wq, &wait); + rcu_irq_exit(); return; } EXPORT_SYMBOL_GPL(kvm_async_pf_task_wait); @@ -252,10 +260,10 @@ do_async_page_fault(struct pt_regs *regs, unsigned long error_code) break; case KVM_PV_REASON_PAGE_NOT_PRESENT: /* page is swapped out by the host. */ - rcu_irq_enter(); + exception_enter(regs); exit_idle(); kvm_async_pf_task_wait((u32)read_cr2()); - rcu_irq_exit(); + exception_exit(regs); break; case KVM_PV_REASON_PAGE_READY: rcu_irq_enter(); diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index de2b7ad7027..0f5dec5c80e 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -265,7 +265,7 @@ rootfs_initcall(pci_iommu_init); #ifdef CONFIG_PCI /* Many VIA bridges seem to corrupt data for DAC. Disable it here */ -static __devinit void via_no_dac(struct pci_dev *dev) +static void via_no_dac(struct pci_dev *dev) { if (forbid_dac == 0) { dev_info(&dev->dev, "disabling DAC on VIA PCI bridge\n"); diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c index 1b27de56356..26ee48a33dc 100644 --- a/arch/x86/kernel/quirks.c +++ b/arch/x86/kernel/quirks.c @@ -8,7 +8,7 @@ #if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI) -static void __devinit quirk_intel_irqbalance(struct pci_dev *dev) +static void quirk_intel_irqbalance(struct pci_dev *dev) { u8 config; u16 word; @@ -512,7 +512,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, #if defined(CONFIG_PCI) && defined(CONFIG_NUMA) /* Set correct numa_node information for AMD NB functions */ -static void __devinit quirk_amd_nb_node(struct pci_dev *dev) +static void quirk_amd_nb_node(struct pci_dev *dev) { struct pci_dev *nb_ht; unsigned int devfn; diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 23ddd558fbd..00f6c1472b8 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -610,6 +610,83 @@ static __init void reserve_ibft_region(void) static unsigned reserve_low = CONFIG_X86_RESERVE_LOW << 10; +static bool __init snb_gfx_workaround_needed(void) +{ +#ifdef CONFIG_PCI + int i; + u16 vendor, devid; + static const __initconst u16 snb_ids[] = { + 0x0102, + 0x0112, + 0x0122, + 0x0106, + 0x0116, + 0x0126, + 0x010a, + }; + + /* Assume no if something weird is going on with PCI */ + if (!early_pci_allowed()) + return false; + + vendor = read_pci_config_16(0, 2, 0, PCI_VENDOR_ID); + if (vendor != 0x8086) + return false; + + devid = read_pci_config_16(0, 2, 0, PCI_DEVICE_ID); + for (i = 0; i < ARRAY_SIZE(snb_ids); i++) + if (devid == snb_ids[i]) + return true; +#endif + + return false; +} + +/* + * Sandy Bridge graphics has trouble with certain ranges, exclude + * them from allocation. + */ +static void __init trim_snb_memory(void) +{ + static const __initconst unsigned long bad_pages[] = { + 0x20050000, + 0x20110000, + 0x20130000, + 0x20138000, + 0x40004000, + }; + int i; + + if (!snb_gfx_workaround_needed()) + return; + + printk(KERN_DEBUG "reserving inaccessible SNB gfx pages\n"); + + /* + * Reserve all memory below the 1 MB mark that has not + * already been reserved. + */ + memblock_reserve(0, 1<<20); + + for (i = 0; i < ARRAY_SIZE(bad_pages); i++) { + if (memblock_reserve(bad_pages[i], PAGE_SIZE)) + printk(KERN_WARNING "failed to reserve 0x%08lx\n", + bad_pages[i]); + } +} + +/* + * Here we put platform-specific memory range workarounds, i.e. + * memory known to be corrupt or otherwise in need to be reserved on + * specific platforms. + * + * If this gets used more widely it could use a real dispatch mechanism. + */ +static void __init trim_platform_memory_ranges(void) +{ + trim_snb_memory(); +} + static void __init trim_bios_range(void) { /* @@ -630,6 +707,7 @@ static void __init trim_bios_range(void) * take them out. */ e820_remove_range(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_RAM, 1); + sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map); } @@ -908,6 +986,8 @@ void __init setup_arch(char **cmdline_p) setup_real_mode(); + trim_platform_memory_ranges(); + init_gbpages(); /* max_pfn_mapped is updated here */ diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c index cd3b2438a98..9b4d51d0c0d 100644 --- a/arch/x86/kernel/step.c +++ b/arch/x86/kernel/step.c @@ -165,10 +165,11 @@ void set_task_blockstep(struct task_struct *task, bool on) * Ensure irq/preemption can't change debugctl in between. * Note also that both TIF_BLOCKSTEP and debugctl should * be changed atomically wrt preemption. - * FIXME: this means that set/clear TIF_BLOCKSTEP is simply - * wrong if task != current, SIGKILL can wakeup the stopped - * tracee and set/clear can play with the running task, this - * can confuse the next __switch_to_xtra(). + * + * NOTE: this means that set/clear TIF_BLOCKSTEP is only safe if + * task is current or it can't be running, otherwise we can race + * with __switch_to_xtra(). We rely on ptrace_freeze_traced() but + * PTRACE_KILL is not safe. */ local_irq_disable(); debugctl = get_debugctlmsr(); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 76f54461f7c..c243b81e3c7 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -120,7 +120,7 @@ struct kvm_shared_msrs { }; static struct kvm_shared_msrs_global __read_mostly shared_msrs_global; -static DEFINE_PER_CPU(struct kvm_shared_msrs, shared_msrs); +static struct kvm_shared_msrs __percpu *shared_msrs; struct kvm_stats_debugfs_item debugfs_entries[] = { { "pf_fixed", VCPU_STAT(pf_fixed) }, @@ -191,10 +191,10 @@ static void kvm_on_user_return(struct user_return_notifier *urn) static void shared_msr_update(unsigned slot, u32 msr) { - struct kvm_shared_msrs *smsr; u64 value; + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); - smsr = &__get_cpu_var(shared_msrs); /* only read, and nobody should modify it at this time, * so don't need lock */ if (slot >= shared_msrs_global.nr) { @@ -226,7 +226,8 @@ static void kvm_shared_msr_cpu_online(void) void kvm_set_shared_msr(unsigned slot, u64 value, u64 mask) { - struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs); + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); if (((value ^ smsr->values[slot].curr) & mask) == 0) return; @@ -242,7 +243,8 @@ EXPORT_SYMBOL_GPL(kvm_set_shared_msr); static void drop_user_return_notifiers(void *ignore) { - struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs); + unsigned int cpu = smp_processor_id(); + struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu); if (smsr->registered) kvm_on_user_return(&smsr->urn); @@ -5233,9 +5235,16 @@ int kvm_arch_init(void *opaque) goto out; } + r = -ENOMEM; + shared_msrs = alloc_percpu(struct kvm_shared_msrs); + if (!shared_msrs) { + printk(KERN_ERR "kvm: failed to allocate percpu kvm_shared_msrs\n"); + goto out; + } + r = kvm_mmu_module_init(); if (r) - goto out; + goto out_free_percpu; kvm_set_mmio_spte_mask(); kvm_init_msr_list(); @@ -5258,6 +5267,8 @@ int kvm_arch_init(void *opaque) return 0; +out_free_percpu: + free_percpu(shared_msrs); out: return r; } @@ -5275,6 +5286,7 @@ void kvm_arch_exit(void) #endif kvm_x86_ops = NULL; kvm_mmu_module_exit(); + free_percpu(shared_msrs); } int kvm_emulate_halt(struct kvm_vcpu *vcpu) diff --git a/arch/x86/lib/delay.c b/arch/x86/lib/delay.c index e395693abdb..7c3bee636e2 100644 --- a/arch/x86/lib/delay.c +++ b/arch/x86/lib/delay.c @@ -98,7 +98,7 @@ void use_tsc_delay(void) delay_fn = delay_tsc; } -int __devinit read_current_timer(unsigned long *timer_val) +int read_current_timer(unsigned long *timer_val) { if (delay_fn == delay_tsc) { rdtscll(*timer_val); diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index 0c01261fe5a..53ea60458e0 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -145,7 +145,7 @@ void __init pci_acpi_crs_quirks(void) } #ifdef CONFIG_PCI_MMCONFIG -static int __devinit check_segment(u16 seg, struct device *dev, char *estr) +static int check_segment(u16 seg, struct device *dev, char *estr) { if (seg) { dev_err(dev, @@ -168,9 +168,8 @@ static int __devinit check_segment(u16 seg, struct device *dev, char *estr) return 0; } -static int __devinit setup_mcfg_map(struct pci_root_info *info, - u16 seg, u8 start, u8 end, - phys_addr_t addr) +static int setup_mcfg_map(struct pci_root_info *info, u16 seg, u8 start, + u8 end, phys_addr_t addr) { int result; struct device *dev = &info->bridge->dev; @@ -208,7 +207,7 @@ static void teardown_mcfg_map(struct pci_root_info *info) } } #else -static int __devinit setup_mcfg_map(struct pci_root_info *info, +static int setup_mcfg_map(struct pci_root_info *info, u16 seg, u8 start, u8 end, phys_addr_t addr) { @@ -474,7 +473,7 @@ probe_pci_root_info(struct pci_root_info *info, struct acpi_device *device, info); } -struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_pci_root *root) +struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) { struct acpi_device *device = root->device; struct pci_root_info *info = NULL; diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c index d37e2fec97e..c2735feb250 100644 --- a/arch/x86/pci/bus_numa.c +++ b/arch/x86/pci/bus_numa.c @@ -93,8 +93,8 @@ struct pci_root_info __init *alloc_pci_root_info(int bus_min, int bus_max, return info; } -void __devinit update_res(struct pci_root_info *info, resource_size_t start, - resource_size_t end, unsigned long flags, int merge) +void update_res(struct pci_root_info *info, resource_size_t start, + resource_size_t end, unsigned long flags, int merge) { struct resource *res; struct pci_root_res *root_res; diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 412e1286d1f..ccd0ab3ab89 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -81,14 +81,14 @@ struct pci_ops pci_root_ops = { */ DEFINE_RAW_SPINLOCK(pci_config_lock); -static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d) +static int can_skip_ioresource_align(const struct dmi_system_id *d) { pci_probe |= PCI_CAN_SKIP_ISA_ALIGN; printk(KERN_INFO "PCI: %s detected, can skip ISA alignment\n", d->ident); return 0; } -static const struct dmi_system_id can_skip_pciprobe_dmi_table[] __devinitconst = { +static const struct dmi_system_id can_skip_pciprobe_dmi_table[] = { /* * Systems where PCI IO resource ISA alignment can be skipped * when the ISA enable bit in the bridge control is not set @@ -125,7 +125,7 @@ void __init dmi_check_skip_isa_align(void) dmi_check_system(can_skip_pciprobe_dmi_table); } -static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) +static void pcibios_fixup_device_resources(struct pci_dev *dev) { struct resource *rom_r = &dev->resource[PCI_ROM_RESOURCE]; struct resource *bar_r; @@ -162,7 +162,7 @@ static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev) * are examined. */ -void __devinit pcibios_fixup_bus(struct pci_bus *b) +void pcibios_fixup_bus(struct pci_bus *b) { struct pci_dev *dev; @@ -176,7 +176,7 @@ void __devinit pcibios_fixup_bus(struct pci_bus *b) * on the kernel command line (which was parsed earlier). */ -static int __devinit set_bf_sort(const struct dmi_system_id *d) +static int set_bf_sort(const struct dmi_system_id *d) { if (pci_bf_sort == pci_bf_sort_default) { pci_bf_sort = pci_dmi_bf; @@ -185,7 +185,7 @@ static int __devinit set_bf_sort(const struct dmi_system_id *d) return 0; } -static void __devinit read_dmi_type_b1(const struct dmi_header *dm, +static void read_dmi_type_b1(const struct dmi_header *dm, void *private_data) { u8 *d = (u8 *)dm + 4; @@ -207,7 +207,7 @@ static void __devinit read_dmi_type_b1(const struct dmi_header *dm, } } -static int __devinit find_sort_method(const struct dmi_system_id *d) +static int find_sort_method(const struct dmi_system_id *d) { dmi_walk(read_dmi_type_b1, NULL); @@ -222,7 +222,7 @@ static int __devinit find_sort_method(const struct dmi_system_id *d) * Enable renumbering of PCI bus# ranges to reach all PCI busses (Cardbus) */ #ifdef __i386__ -static int __devinit assign_all_busses(const struct dmi_system_id *d) +static int assign_all_busses(const struct dmi_system_id *d) { pci_probe |= PCI_ASSIGN_ALL_BUSSES; printk(KERN_INFO "%s detected: enabling PCI bus# renumbering" @@ -231,7 +231,7 @@ static int __devinit assign_all_busses(const struct dmi_system_id *d) } #endif -static int __devinit set_scan_all(const struct dmi_system_id *d) +static int set_scan_all(const struct dmi_system_id *d) { printk(KERN_INFO "PCI: %s detected, enabling pci=pcie_scan_all\n", d->ident); @@ -239,7 +239,7 @@ static int __devinit set_scan_all(const struct dmi_system_id *d) return 0; } -static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = { +static const struct dmi_system_id pciprobe_dmi_table[] = { #ifdef __i386__ /* * Laptops which need pci=assign-busses to see Cardbus cards @@ -446,7 +446,7 @@ void __init dmi_check_pciprobe(void) dmi_check_system(pciprobe_dmi_table); } -struct pci_bus * __devinit pcibios_scan_root(int busnum) +struct pci_bus *pcibios_scan_root(int busnum) { struct pci_bus *bus = NULL; @@ -665,7 +665,7 @@ int pci_ext_cfg_avail(void) return 0; } -struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node) +struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node) { LIST_HEAD(resources); struct pci_bus *bus = NULL; @@ -693,7 +693,7 @@ struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, return bus; } -struct pci_bus * __devinit pci_scan_bus_with_sysdata(int busno) +struct pci_bus *pci_scan_bus_with_sysdata(int busno) { return pci_scan_bus_on_node(busno, &pci_root_ops, -1); } diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index af8a224db21..f5809fa2753 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -9,7 +9,7 @@ #include <linux/vgaarb.h> #include <asm/pci_x86.h> -static void __devinit pci_fixup_i450nx(struct pci_dev *d) +static void pci_fixup_i450nx(struct pci_dev *d) { /* * i450NX -- Find and scan all secondary buses on all PXB's. @@ -34,7 +34,7 @@ static void __devinit pci_fixup_i450nx(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_fixup_i450nx); -static void __devinit pci_fixup_i450gx(struct pci_dev *d) +static void pci_fixup_i450gx(struct pci_dev *d) { /* * i450GX and i450KX -- Find and scan all secondary buses. @@ -48,7 +48,7 @@ static void __devinit pci_fixup_i450gx(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454GX, pci_fixup_i450gx); -static void __devinit pci_fixup_umc_ide(struct pci_dev *d) +static void pci_fixup_umc_ide(struct pci_dev *d) { /* * UM8886BF IDE controller sets region type bits incorrectly, @@ -62,7 +62,7 @@ static void __devinit pci_fixup_umc_ide(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, pci_fixup_umc_ide); -static void __devinit pci_fixup_ncr53c810(struct pci_dev *d) +static void pci_fixup_ncr53c810(struct pci_dev *d) { /* * NCR 53C810 returns class code 0 (at least on some systems). @@ -75,7 +75,7 @@ static void __devinit pci_fixup_ncr53c810(struct pci_dev *d) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, pci_fixup_ncr53c810); -static void __devinit pci_fixup_latency(struct pci_dev *d) +static void pci_fixup_latency(struct pci_dev *d) { /* * SiS 5597 and 5598 chipsets require latency timer set to @@ -87,7 +87,7 @@ static void __devinit pci_fixup_latency(struct pci_dev *d) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, pci_fixup_latency); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5598, pci_fixup_latency); -static void __devinit pci_fixup_piix4_acpi(struct pci_dev *d) +static void pci_fixup_piix4_acpi(struct pci_dev *d) { /* * PIIX4 ACPI device: hardwired IRQ9 @@ -163,7 +163,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8367_0, pci_fixup_ * system to PCI bus no matter what are their window settings, so they are * "transparent" (or subtractive decoding) from programmers point of view. */ -static void __devinit pci_fixup_transparent_bridge(struct pci_dev *dev) +static void pci_fixup_transparent_bridge(struct pci_dev *dev) { if ((dev->device & 0xff00) == 0x2400) dev->transparent = 1; @@ -317,7 +317,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_MCH_PC1, pcie_r * video device at this point. */ -static void __devinit pci_fixup_video(struct pci_dev *pdev) +static void pci_fixup_video(struct pci_dev *pdev) { struct pci_dev *bridge; struct pci_bus *bus; @@ -357,7 +357,7 @@ DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA, 8, pci_fixup_video); -static const struct dmi_system_id __devinitconst msi_k8t_dmi_table[] = { +static const struct dmi_system_id msi_k8t_dmi_table[] = { { .ident = "MSI-K8T-Neo2Fir", .matches = { @@ -378,7 +378,7 @@ static const struct dmi_system_id __devinitconst msi_k8t_dmi_table[] = { * The soundcard is only enabled, if the mainborad is identified * via DMI-tables and the soundcard is detected to be off. */ -static void __devinit pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev) +static void pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev) { unsigned char val; if (!dmi_check_system(msi_k8t_dmi_table)) @@ -414,7 +414,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237, */ static u16 toshiba_line_size; -static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = { +static const struct dmi_system_id toshiba_ohci1394_dmi_table[] = { { .ident = "Toshiba PS5 based laptop", .matches = { @@ -439,7 +439,7 @@ static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = { } }; -static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) +static void pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) { if (!dmi_check_system(toshiba_ohci1394_dmi_table)) return; /* only applies to certain Toshibas (so far) */ @@ -450,7 +450,7 @@ static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev) DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032, pci_pre_fixup_toshiba_ohci1394); -static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev) +static void pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev) { if (!dmi_check_system(toshiba_ohci1394_dmi_table)) return; /* only applies to certain Toshibas (so far) */ @@ -488,7 +488,7 @@ DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, * Siemens Nixdorf AG FSC Multiprocessor Interrupt Controller: * prevent update of the BAR0, which doesn't look like a normal BAR. */ -static void __devinit pci_siemens_interrupt_controller(struct pci_dev *dev) +static void pci_siemens_interrupt_controller(struct pci_dev *dev) { dev->resource[0].flags |= IORESOURCE_PCI_FIXED; } @@ -531,7 +531,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATI, 0x4385, sb600_disable_hpet_bar); * * Match off the LPC and svid/sdid (older kernels lose the bridge subvendor) */ -static void __devinit twinhead_reserve_killing_zone(struct pci_dev *dev) +static void twinhead_reserve_killing_zone(struct pci_dev *dev) { if (dev->subsystem_vendor == 0x14FF && dev->subsystem_device == 0xA003) { pr_info("Reserving memory on Twinhead H12Y\n"); diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index a1df191129d..4a2ab9cb365 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -10,7 +10,7 @@ * Discover remaining PCI buses in case there are peer host bridges. * We use the number of last PCI bus provided by the PCI BIOS. */ -static void __devinit pcibios_fixup_peer_bridges(void) +static void pcibios_fixup_peer_bridges(void) { int n; @@ -34,7 +34,7 @@ int __init pci_legacy_init(void) return 0; } -void __devinit pcibios_scan_specific_bus(int busn) +void pcibios_scan_specific_bus(int busn) { int devfn; long node; diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 704b9ec043d..fb29968a7cd 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -49,7 +49,7 @@ static __init void free_all_mmcfg(void) pci_mmconfig_remove(cfg); } -static __devinit void list_add_sorted(struct pci_mmcfg_region *new) +static void list_add_sorted(struct pci_mmcfg_region *new) { struct pci_mmcfg_region *cfg; @@ -65,9 +65,8 @@ static __devinit void list_add_sorted(struct pci_mmcfg_region *new) list_add_tail_rcu(&new->list, &pci_mmcfg_list); } -static __devinit struct pci_mmcfg_region *pci_mmconfig_alloc(int segment, - int start, - int end, u64 addr) +static struct pci_mmcfg_region *pci_mmconfig_alloc(int segment, int start, + int end, u64 addr) { struct pci_mmcfg_region *new; struct resource *res; @@ -371,8 +370,7 @@ static int __init pci_mmcfg_check_hostbridge(void) return !list_empty(&pci_mmcfg_list); } -static acpi_status __devinit check_mcfg_resource(struct acpi_resource *res, - void *data) +static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data) { struct resource *mcfg_res = data; struct acpi_resource_address64 address; @@ -408,8 +406,8 @@ static acpi_status __devinit check_mcfg_resource(struct acpi_resource *res, return AE_OK; } -static acpi_status __devinit find_mboard_resource(acpi_handle handle, u32 lvl, - void *context, void **rv) +static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl, + void *context, void **rv) { struct resource *mcfg_res = context; @@ -422,7 +420,7 @@ static acpi_status __devinit find_mboard_resource(acpi_handle handle, u32 lvl, return AE_OK; } -static int __devinit is_acpi_reserved(u64 start, u64 end, unsigned not_used) +static int is_acpi_reserved(u64 start, u64 end, unsigned not_used) { struct resource mcfg_res; @@ -693,9 +691,8 @@ static int __init pci_mmcfg_late_insert_resources(void) late_initcall(pci_mmcfg_late_insert_resources); /* Add MMCFG information for host bridges */ -int __devinit pci_mmconfig_insert(struct device *dev, - u16 seg, u8 start, u8 end, - phys_addr_t addr) +int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end, + phys_addr_t addr) { int rc; struct resource *tmp = NULL; diff --git a/arch/x86/pci/mmconfig_32.c b/arch/x86/pci/mmconfig_32.c index db63ac23e3d..5c90975cdf0 100644 --- a/arch/x86/pci/mmconfig_32.c +++ b/arch/x86/pci/mmconfig_32.c @@ -142,7 +142,7 @@ void __init pci_mmcfg_arch_free(void) { } -int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) +int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) { return 0; } diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c index d4ebd07c306..bea52496aea 100644 --- a/arch/x86/pci/mmconfig_64.c +++ b/arch/x86/pci/mmconfig_64.c @@ -95,7 +95,7 @@ const struct pci_raw_ops pci_mmcfg = { .write = pci_mmcfg_write, }; -static void __iomem * __devinit mcfg_ioremap(struct pci_mmcfg_region *cfg) +static void __iomem *mcfg_ioremap(struct pci_mmcfg_region *cfg) { void __iomem *addr; u64 start, size; @@ -133,7 +133,7 @@ void __init pci_mmcfg_arch_free(void) pci_mmcfg_arch_unmap(cfg); } -int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) +int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg) { cfg->virt = mcfg_ioremap(cfg); if (!cfg->virt) { diff --git a/arch/x86/pci/mrst.c b/arch/x86/pci/mrst.c index e14a2ff708b..6eb18c42a28 100644 --- a/arch/x86/pci/mrst.c +++ b/arch/x86/pci/mrst.c @@ -247,7 +247,7 @@ int __init pci_mrst_init(void) /* Langwell devices are not true pci devices, they are not subject to 10 ms * d3 to d0 delay required by pci spec. */ -static void __devinit pci_d3delay_fixup(struct pci_dev *dev) +static void pci_d3delay_fixup(struct pci_dev *dev) { /* PCI fixups are effectively decided compile time. If we have a dual SoC/non-SoC kernel we don't want to mangle d3 on non SoC devices */ @@ -262,7 +262,7 @@ static void __devinit pci_d3delay_fixup(struct pci_dev *dev) } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_d3delay_fixup); -static void __devinit mrst_power_off_unused_dev(struct pci_dev *dev) +static void mrst_power_off_unused_dev(struct pci_dev *dev) { pci_set_power_state(dev, PCI_D3hot); } @@ -275,7 +275,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0815, mrst_power_off_unused_dev); /* * Langwell devices reside at fixed offsets, don't try to move them. */ -static void __devinit pci_fixed_bar_fixup(struct pci_dev *dev) +static void pci_fixed_bar_fixup(struct pci_dev *dev) { unsigned long offset; u32 size; diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c index 83e125b95ca..b96b14c250b 100644 --- a/arch/x86/pci/numaq_32.c +++ b/arch/x86/pci/numaq_32.c @@ -116,7 +116,7 @@ static const struct pci_raw_ops pci_direct_conf1_mq = { }; -static void __devinit pci_fixup_i450nx(struct pci_dev *d) +static void pci_fixup_i450nx(struct pci_dev *d) { /* * i450NX -- Find and scan all secondary buses on all PXB's. diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c index da8fe0535ff..c77b24a8b2d 100644 --- a/arch/x86/pci/pcbios.c +++ b/arch/x86/pci/pcbios.c @@ -124,7 +124,7 @@ static struct { static int pci_bios_present; -static int __devinit check_pcibios(void) +static int check_pcibios(void) { u32 signature, eax, ebx, ecx; u8 status, major_ver, minor_ver, hw_mech; @@ -312,7 +312,7 @@ static const struct pci_raw_ops pci_bios_access = { * Try to find PCI BIOS. */ -static const struct pci_raw_ops * __devinit pci_find_bios(void) +static const struct pci_raw_ops *pci_find_bios(void) { union bios32 *check; unsigned char sum; diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c index fd41a9262d6..e31bcd8f2ee 100644 --- a/arch/x86/platform/mrst/mrst.c +++ b/arch/x86/platform/mrst/mrst.c @@ -782,7 +782,7 @@ BLOCKING_NOTIFIER_HEAD(intel_scu_notifier); EXPORT_SYMBOL_GPL(intel_scu_notifier); /* Called by IPC driver */ -void __devinit intel_scu_devices_create(void) +void intel_scu_devices_create(void) { int i; diff --git a/arch/x86/platform/olpc/olpc-xo1-pm.c b/arch/x86/platform/olpc/olpc-xo1-pm.c index d75582d1aa5..ff0174dda81 100644 --- a/arch/x86/platform/olpc/olpc-xo1-pm.c +++ b/arch/x86/platform/olpc/olpc-xo1-pm.c @@ -121,7 +121,7 @@ static const struct platform_suspend_ops xo1_suspend_ops = { .enter = xo1_power_state_enter, }; -static int __devinit xo1_pm_probe(struct platform_device *pdev) +static int xo1_pm_probe(struct platform_device *pdev) { struct resource *res; int err; @@ -154,7 +154,7 @@ static int __devinit xo1_pm_probe(struct platform_device *pdev) return 0; } -static int __devexit xo1_pm_remove(struct platform_device *pdev) +static int xo1_pm_remove(struct platform_device *pdev) { mfd_cell_disable(pdev); @@ -173,7 +173,7 @@ static struct platform_driver cs5535_pms_driver = { .owner = THIS_MODULE, }, .probe = xo1_pm_probe, - .remove = __devexit_p(xo1_pm_remove), + .remove = xo1_pm_remove, }; static struct platform_driver cs5535_acpi_driver = { @@ -182,7 +182,7 @@ static struct platform_driver cs5535_acpi_driver = { .owner = THIS_MODULE, }, .probe = xo1_pm_probe, - .remove = __devexit_p(xo1_pm_remove), + .remove = xo1_pm_remove, }; static int __init xo1_pm_init(void) diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c index 63d4aa40956..74704be7b1f 100644 --- a/arch/x86/platform/olpc/olpc-xo1-sci.c +++ b/arch/x86/platform/olpc/olpc-xo1-sci.c @@ -309,7 +309,7 @@ static int xo1_sci_resume(struct platform_device *pdev) return 0; } -static int __devinit setup_sci_interrupt(struct platform_device *pdev) +static int setup_sci_interrupt(struct platform_device *pdev) { u32 lo, hi; u32 sts; @@ -351,7 +351,7 @@ static int __devinit setup_sci_interrupt(struct platform_device *pdev) return r; } -static int __devinit setup_ec_sci(void) +static int setup_ec_sci(void) { int r; @@ -395,7 +395,7 @@ static void free_ec_sci(void) gpio_free(OLPC_GPIO_ECSCI); } -static int __devinit setup_lid_events(void) +static int setup_lid_events(void) { int r; @@ -432,7 +432,7 @@ static void free_lid_events(void) gpio_free(OLPC_GPIO_LID); } -static int __devinit setup_power_button(struct platform_device *pdev) +static int setup_power_button(struct platform_device *pdev) { int r; @@ -463,7 +463,7 @@ static void free_power_button(void) input_free_device(power_button_idev); } -static int __devinit setup_ebook_switch(struct platform_device *pdev) +static int setup_ebook_switch(struct platform_device *pdev) { int r; @@ -494,7 +494,7 @@ static void free_ebook_switch(void) input_free_device(ebook_switch_idev); } -static int __devinit setup_lid_switch(struct platform_device *pdev) +static int setup_lid_switch(struct platform_device *pdev) { int r; @@ -538,7 +538,7 @@ static void free_lid_switch(void) input_free_device(lid_switch_idev); } -static int __devinit xo1_sci_probe(struct platform_device *pdev) +static int xo1_sci_probe(struct platform_device *pdev) { struct resource *res; int r; @@ -613,7 +613,7 @@ err_ebook: return r; } -static int __devexit xo1_sci_remove(struct platform_device *pdev) +static int xo1_sci_remove(struct platform_device *pdev) { mfd_cell_disable(pdev); free_irq(sci_irq, pdev); @@ -632,7 +632,7 @@ static struct platform_driver xo1_sci_driver = { .name = "olpc-xo1-sci-acpi", }, .probe = xo1_sci_probe, - .remove = __devexit_p(xo1_sci_remove), + .remove = xo1_sci_remove, .suspend = xo1_sci_suspend, .resume = xo1_sci_resume, }; diff --git a/arch/x86/platform/scx200/scx200_32.c b/arch/x86/platform/scx200/scx200_32.c index 7a9ad30d6c9..3dc9aee41d9 100644 --- a/arch/x86/platform/scx200/scx200_32.c +++ b/arch/x86/platform/scx200/scx200_32.c @@ -35,7 +35,7 @@ static struct pci_device_id scx200_tbl[] = { }; MODULE_DEVICE_TABLE(pci,scx200_tbl); -static int __devinit scx200_probe(struct pci_dev *, const struct pci_device_id *); +static int scx200_probe(struct pci_dev *, const struct pci_device_id *); static struct pci_driver scx200_pci_driver = { .name = "scx200", @@ -45,7 +45,7 @@ static struct pci_driver scx200_pci_driver = { static DEFINE_MUTEX(scx200_gpio_config_lock); -static void __devinit scx200_init_shadow(void) +static void scx200_init_shadow(void) { int bank; @@ -54,7 +54,7 @@ static void __devinit scx200_init_shadow(void) scx200_gpio_shadow[bank] = inl(scx200_gpio_base + 0x10 * bank); } -static int __devinit scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned base; diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index 4f7d2599b48..34bc4cee888 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -432,13 +432,6 @@ static void __cpuinit xen_play_dead(void) /* used only with HOTPLUG_CPU */ play_dead_common(); HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL); cpu_bringup(); - /* - * Balance out the preempt calls - as we are running in cpu_idle - * loop which has been called at bootup from cpu_bringup_and_idle. - * The cpucpu_bringup_and_idle called cpu_bringup which made a - * preempt_disable() So this preempt_enable will balance it out. - */ - preempt_enable(); } #else /* !CONFIG_HOTPLUG_CPU */ diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index eb30e5ab4ca..b679bf8478f 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -226,16 +226,6 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) struct acpi_memory_info *info; int node; - - /* Get the range from the _CRS */ - result = acpi_memory_get_device_resources(mem_device); - if (result) { - dev_err(&mem_device->device->dev, - "get_device_resources failed\n"); - mem_device->state = MEMORY_INVALID_STATE; - return result; - } - node = acpi_get_node(mem_device->device->handle); /* * Tell the VM there is more memory here... @@ -342,14 +332,6 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) break; } - if (acpi_memory_check_device(mem_device)) - break; - - if (acpi_memory_enable_device(mem_device)) { - acpi_handle_err(handle,"Cannot enable memory device\n"); - break; - } - ost_code = ACPI_OST_SC_SUCCESS; break; diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile index c8bc24bd1f7..bc7a03ded06 100644 --- a/drivers/acpi/acpica/Makefile +++ b/drivers/acpi/acpica/Makefile @@ -162,5 +162,5 @@ acpi-y += \ utxferror.o \ utxfmutex.o -acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o utclib.o +acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o diff --git a/drivers/acpi/acpica/utclib.c b/drivers/acpi/acpica/utclib.c deleted file mode 100644 index 19ea4755aa7..00000000000 --- a/drivers/acpi/acpica/utclib.c +++ /dev/null @@ -1,749 +0,0 @@ -/****************************************************************************** - * - * Module Name: cmclib - Local implementation of C library functions - * - *****************************************************************************/ - -/* - * Copyright (C) 2000 - 2012, Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - */ - -#include <acpi/acpi.h> -#include "accommon.h" - -/* - * These implementations of standard C Library routines can optionally be - * used if a C library is not available. In general, they are less efficient - * than an inline or assembly implementation - */ - -#define _COMPONENT ACPI_UTILITIES -ACPI_MODULE_NAME("cmclib") - -#ifndef ACPI_USE_SYSTEM_CLIBRARY -#define NEGATIVE 1 -#define POSITIVE 0 -/******************************************************************************* - * - * FUNCTION: acpi_ut_memcmp (memcmp) - * - * PARAMETERS: buffer1 - First Buffer - * buffer2 - Second Buffer - * count - Maximum # of bytes to compare - * - * RETURN: Index where Buffers mismatched, or 0 if Buffers matched - * - * DESCRIPTION: Compare two Buffers, with a maximum length - * - ******************************************************************************/ -int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count) -{ - - return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*buffer1 - - (unsigned char)*buffer2)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_memcpy (memcpy) - * - * PARAMETERS: dest - Target of the copy - * src - Source buffer to copy - * count - Number of bytes to copy - * - * RETURN: Dest - * - * DESCRIPTION: Copy arbitrary bytes of memory - * - ******************************************************************************/ - -void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count) -{ - char *new = (char *)dest; - char *old = (char *)src; - - while (count) { - *new = *old; - new++; - old++; - count--; - } - - return (dest); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_memset (memset) - * - * PARAMETERS: dest - Buffer to set - * value - Value to set each byte of memory - * count - Number of bytes to set - * - * RETURN: Dest - * - * DESCRIPTION: Initialize a buffer to a known value. - * - ******************************************************************************/ - -void *acpi_ut_memset(void *dest, u8 value, acpi_size count) -{ - char *new = (char *)dest; - - while (count) { - *new = (char)value; - new++; - count--; - } - - return (dest); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strlen (strlen) - * - * PARAMETERS: string - Null terminated string - * - * RETURN: Length - * - * DESCRIPTION: Returns the length of the input string - * - ******************************************************************************/ - -acpi_size acpi_ut_strlen(const char *string) -{ - u32 length = 0; - - /* Count the string until a null is encountered */ - - while (*string) { - length++; - string++; - } - - return (length); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcpy (strcpy) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Copy a null terminated string - * - ******************************************************************************/ - -char *acpi_ut_strcpy(char *dst_string, const char *src_string) -{ - char *string = dst_string; - - /* Move bytes brute force */ - - while (*src_string) { - *string = *src_string; - - string++; - src_string++; - } - - /* Null terminate */ - - *string = 0; - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncpy (strncpy) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * count - Maximum # of bytes to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Copy a null terminated string, with a maximum length - * - ******************************************************************************/ - -char *acpi_ut_strncpy(char *dst_string, const char *src_string, acpi_size count) -{ - char *string = dst_string; - - /* Copy the string */ - - for (string = dst_string; - count && (count--, (*string++ = *src_string++));) {; - } - - /* Pad with nulls if necessary */ - - while (count--) { - *string = 0; - string++; - } - - /* Return original pointer */ - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcmp (strcmp) - * - * PARAMETERS: string1 - First string - * string2 - Second string - * - * RETURN: Index where strings mismatched, or 0 if strings matched - * - * DESCRIPTION: Compare two null terminated strings - * - ******************************************************************************/ - -int acpi_ut_strcmp(const char *string1, const char *string2) -{ - - for (; (*string1 == *string2); string2++) { - if (!*string1++) { - return (0); - } - } - - return ((unsigned char)*string1 - (unsigned char)*string2); -} - -#ifdef ACPI_FUTURE_IMPLEMENTATION -/* Not used at this time */ -/******************************************************************************* - * - * FUNCTION: acpi_ut_strchr (strchr) - * - * PARAMETERS: string - Search string - * ch - character to search for - * - * RETURN: Ptr to char or NULL if not found - * - * DESCRIPTION: Search a string for a character - * - ******************************************************************************/ - -char *acpi_ut_strchr(const char *string, int ch) -{ - - for (; (*string); string++) { - if ((*string) == (char)ch) { - return ((char *)string); - } - } - - return (NULL); -} -#endif - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncmp (strncmp) - * - * PARAMETERS: string1 - First string - * string2 - Second string - * count - Maximum # of bytes to compare - * - * RETURN: Index where strings mismatched, or 0 if strings matched - * - * DESCRIPTION: Compare two null terminated strings, with a maximum length - * - ******************************************************************************/ - -int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count) -{ - - for (; count-- && (*string1 == *string2); string2++) { - if (!*string1++) { - return (0); - } - } - - return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*string1 - - (unsigned char)*string2)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strcat (Strcat) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Append a null terminated string to a null terminated string - * - ******************************************************************************/ - -char *acpi_ut_strcat(char *dst_string, const char *src_string) -{ - char *string; - - /* Find end of the destination string */ - - for (string = dst_string; *string++;) {; - } - - /* Concatenate the string */ - - for (--string; (*string++ = *src_string++);) {; - } - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strncat (strncat) - * - * PARAMETERS: dst_string - Target of the copy - * src_string - The source string to copy - * count - Maximum # of bytes to copy - * - * RETURN: dst_string - * - * DESCRIPTION: Append a null terminated string to a null terminated string, - * with a maximum count. - * - ******************************************************************************/ - -char *acpi_ut_strncat(char *dst_string, const char *src_string, acpi_size count) -{ - char *string; - - if (count) { - - /* Find end of the destination string */ - - for (string = dst_string; *string++;) {; - } - - /* Concatenate the string */ - - for (--string; (*string++ = *src_string++) && --count;) {; - } - - /* Null terminate if necessary */ - - if (!count) { - *string = 0; - } - } - - return (dst_string); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strstr (strstr) - * - * PARAMETERS: string1 - Target string - * string2 - Substring to search for - * - * RETURN: Where substring match starts, Null if no match found - * - * DESCRIPTION: Checks if String2 occurs in String1. This is not really a - * full implementation of strstr, only sufficient for command - * matching - * - ******************************************************************************/ - -char *acpi_ut_strstr(char *string1, char *string2) -{ - char *string; - - if (acpi_ut_strlen(string2) > acpi_ut_strlen(string1)) { - return (NULL); - } - - /* Walk entire string, comparing the letters */ - - for (string = string1; *string2;) { - if (*string2 != *string) { - return (NULL); - } - - string2++; - string++; - } - - return (string1); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_strtoul (strtoul) - * - * PARAMETERS: string - Null terminated string - * terminater - Where a pointer to the terminating byte is - * returned - * base - Radix of the string - * - * RETURN: Converted value - * - * DESCRIPTION: Convert a string into a 32-bit unsigned value. - * Note: use acpi_ut_strtoul64 for 64-bit integers. - * - ******************************************************************************/ - -u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base) -{ - u32 converted = 0; - u32 index; - u32 sign; - const char *string_start; - u32 return_value = 0; - acpi_status status = AE_OK; - - /* - * Save the value of the pointer to the buffer's first - * character, save the current errno value, and then - * skip over any white space in the buffer: - */ - string_start = string; - while (ACPI_IS_SPACE(*string) || *string == '\t') { - ++string; - } - - /* - * The buffer may contain an optional plus or minus sign. - * If it does, then skip over it but remember what is was: - */ - if (*string == '-') { - sign = NEGATIVE; - ++string; - } else if (*string == '+') { - ++string; - sign = POSITIVE; - } else { - sign = POSITIVE; - } - - /* - * If the input parameter Base is zero, then we need to - * determine if it is octal, decimal, or hexadecimal: - */ - if (base == 0) { - if (*string == '0') { - if (acpi_ut_to_lower(*(++string)) == 'x') { - base = 16; - ++string; - } else { - base = 8; - } - } else { - base = 10; - } - } else if (base < 2 || base > 36) { - /* - * The specified Base parameter is not in the domain of - * this function: - */ - goto done; - } - - /* - * For octal and hexadecimal bases, skip over the leading - * 0 or 0x, if they are present. - */ - if (base == 8 && *string == '0') { - string++; - } - - if (base == 16 && - *string == '0' && acpi_ut_to_lower(*(++string)) == 'x') { - string++; - } - - /* - * Main loop: convert the string to an unsigned long: - */ - while (*string) { - if (ACPI_IS_DIGIT(*string)) { - index = (u32)((u8)*string - '0'); - } else { - index = (u32)acpi_ut_to_upper(*string); - if (ACPI_IS_UPPER(index)) { - index = index - 'A' + 10; - } else { - goto done; - } - } - - if (index >= base) { - goto done; - } - - /* - * Check to see if value is out of range: - */ - - if (return_value > ((ACPI_UINT32_MAX - (u32)index) / (u32)base)) { - status = AE_ERROR; - return_value = 0; /* reset */ - } else { - return_value *= base; - return_value += index; - converted = 1; - } - - ++string; - } - - done: - /* - * If appropriate, update the caller's pointer to the next - * unconverted character in the buffer. - */ - if (terminator) { - if (converted == 0 && return_value == 0 && string != NULL) { - *terminator = (char *)string_start; - } else { - *terminator = (char *)string; - } - } - - if (status == AE_ERROR) { - return_value = ACPI_UINT32_MAX; - } - - /* - * If a minus sign was present, then "the conversion is negated": - */ - if (sign == NEGATIVE) { - return_value = (ACPI_UINT32_MAX - return_value) + 1; - } - - return (return_value); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_to_upper (TOUPPER) - * - * PARAMETERS: c - Character to convert - * - * RETURN: Converted character as an int - * - * DESCRIPTION: Convert character to uppercase - * - ******************************************************************************/ - -int acpi_ut_to_upper(int c) -{ - - return (ACPI_IS_LOWER(c) ? ((c) - 0x20) : (c)); -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_to_lower (TOLOWER) - * - * PARAMETERS: c - Character to convert - * - * RETURN: Converted character as an int - * - * DESCRIPTION: Convert character to lowercase - * - ******************************************************************************/ - -int acpi_ut_to_lower(int c) -{ - - return (ACPI_IS_UPPER(c) ? ((c) + 0x20) : (c)); -} - -/******************************************************************************* - * - * FUNCTION: is* functions - * - * DESCRIPTION: is* functions use the ctype table below - * - ******************************************************************************/ - -const u8 _acpi_ctype[257] = { - _ACPI_CN, /* 0x00 0 NUL */ - _ACPI_CN, /* 0x01 1 SOH */ - _ACPI_CN, /* 0x02 2 STX */ - _ACPI_CN, /* 0x03 3 ETX */ - _ACPI_CN, /* 0x04 4 EOT */ - _ACPI_CN, /* 0x05 5 ENQ */ - _ACPI_CN, /* 0x06 6 ACK */ - _ACPI_CN, /* 0x07 7 BEL */ - _ACPI_CN, /* 0x08 8 BS */ - _ACPI_CN | _ACPI_SP, /* 0x09 9 TAB */ - _ACPI_CN | _ACPI_SP, /* 0x0A 10 LF */ - _ACPI_CN | _ACPI_SP, /* 0x0B 11 VT */ - _ACPI_CN | _ACPI_SP, /* 0x0C 12 FF */ - _ACPI_CN | _ACPI_SP, /* 0x0D 13 CR */ - _ACPI_CN, /* 0x0E 14 SO */ - _ACPI_CN, /* 0x0F 15 SI */ - _ACPI_CN, /* 0x10 16 DLE */ - _ACPI_CN, /* 0x11 17 DC1 */ - _ACPI_CN, /* 0x12 18 DC2 */ - _ACPI_CN, /* 0x13 19 DC3 */ - _ACPI_CN, /* 0x14 20 DC4 */ - _ACPI_CN, /* 0x15 21 NAK */ - _ACPI_CN, /* 0x16 22 SYN */ - _ACPI_CN, /* 0x17 23 ETB */ - _ACPI_CN, /* 0x18 24 CAN */ - _ACPI_CN, /* 0x19 25 EM */ - _ACPI_CN, /* 0x1A 26 SUB */ - _ACPI_CN, /* 0x1B 27 ESC */ - _ACPI_CN, /* 0x1C 28 FS */ - _ACPI_CN, /* 0x1D 29 GS */ - _ACPI_CN, /* 0x1E 30 RS */ - _ACPI_CN, /* 0x1F 31 US */ - _ACPI_XS | _ACPI_SP, /* 0x20 32 ' ' */ - _ACPI_PU, /* 0x21 33 '!' */ - _ACPI_PU, /* 0x22 34 '"' */ - _ACPI_PU, /* 0x23 35 '#' */ - _ACPI_PU, /* 0x24 36 '$' */ - _ACPI_PU, /* 0x25 37 '%' */ - _ACPI_PU, /* 0x26 38 '&' */ - _ACPI_PU, /* 0x27 39 ''' */ - _ACPI_PU, /* 0x28 40 '(' */ - _ACPI_PU, /* 0x29 41 ')' */ - _ACPI_PU, /* 0x2A 42 '*' */ - _ACPI_PU, /* 0x2B 43 '+' */ - _ACPI_PU, /* 0x2C 44 ',' */ - _ACPI_PU, /* 0x2D 45 '-' */ - _ACPI_PU, /* 0x2E 46 '.' */ - _ACPI_PU, /* 0x2F 47 '/' */ - _ACPI_XD | _ACPI_DI, /* 0x30 48 '0' */ - _ACPI_XD | _ACPI_DI, /* 0x31 49 '1' */ - _ACPI_XD | _ACPI_DI, /* 0x32 50 '2' */ - _ACPI_XD | _ACPI_DI, /* 0x33 51 '3' */ - _ACPI_XD | _ACPI_DI, /* 0x34 52 '4' */ - _ACPI_XD | _ACPI_DI, /* 0x35 53 '5' */ - _ACPI_XD | _ACPI_DI, /* 0x36 54 '6' */ - _ACPI_XD | _ACPI_DI, /* 0x37 55 '7' */ - _ACPI_XD | _ACPI_DI, /* 0x38 56 '8' */ - _ACPI_XD | _ACPI_DI, /* 0x39 57 '9' */ - _ACPI_PU, /* 0x3A 58 ':' */ - _ACPI_PU, /* 0x3B 59 ';' */ - _ACPI_PU, /* 0x3C 60 '<' */ - _ACPI_PU, /* 0x3D 61 '=' */ - _ACPI_PU, /* 0x3E 62 '>' */ - _ACPI_PU, /* 0x3F 63 '?' */ - _ACPI_PU, /* 0x40 64 '@' */ - _ACPI_XD | _ACPI_UP, /* 0x41 65 'A' */ - _ACPI_XD | _ACPI_UP, /* 0x42 66 'B' */ - _ACPI_XD | _ACPI_UP, /* 0x43 67 'C' */ - _ACPI_XD | _ACPI_UP, /* 0x44 68 'D' */ - _ACPI_XD | _ACPI_UP, /* 0x45 69 'E' */ - _ACPI_XD | _ACPI_UP, /* 0x46 70 'F' */ - _ACPI_UP, /* 0x47 71 'G' */ - _ACPI_UP, /* 0x48 72 'H' */ - _ACPI_UP, /* 0x49 73 'I' */ - _ACPI_UP, /* 0x4A 74 'J' */ - _ACPI_UP, /* 0x4B 75 'K' */ - _ACPI_UP, /* 0x4C 76 'L' */ - _ACPI_UP, /* 0x4D 77 'M' */ - _ACPI_UP, /* 0x4E 78 'N' */ - _ACPI_UP, /* 0x4F 79 'O' */ - _ACPI_UP, /* 0x50 80 'P' */ - _ACPI_UP, /* 0x51 81 'Q' */ - _ACPI_UP, /* 0x52 82 'R' */ - _ACPI_UP, /* 0x53 83 'S' */ - _ACPI_UP, /* 0x54 84 'T' */ - _ACPI_UP, /* 0x55 85 'U' */ - _ACPI_UP, /* 0x56 86 'V' */ - _ACPI_UP, /* 0x57 87 'W' */ - _ACPI_UP, /* 0x58 88 'X' */ - _ACPI_UP, /* 0x59 89 'Y' */ - _ACPI_UP, /* 0x5A 90 'Z' */ - _ACPI_PU, /* 0x5B 91 '[' */ - _ACPI_PU, /* 0x5C 92 '\' */ - _ACPI_PU, /* 0x5D 93 ']' */ - _ACPI_PU, /* 0x5E 94 '^' */ - _ACPI_PU, /* 0x5F 95 '_' */ - _ACPI_PU, /* 0x60 96 '`' */ - _ACPI_XD | _ACPI_LO, /* 0x61 97 'a' */ - _ACPI_XD | _ACPI_LO, /* 0x62 98 'b' */ - _ACPI_XD | _ACPI_LO, /* 0x63 99 'c' */ - _ACPI_XD | _ACPI_LO, /* 0x64 100 'd' */ - _ACPI_XD | _ACPI_LO, /* 0x65 101 'e' */ - _ACPI_XD | _ACPI_LO, /* 0x66 102 'f' */ - _ACPI_LO, /* 0x67 103 'g' */ - _ACPI_LO, /* 0x68 104 'h' */ - _ACPI_LO, /* 0x69 105 'i' */ - _ACPI_LO, /* 0x6A 106 'j' */ - _ACPI_LO, /* 0x6B 107 'k' */ - _ACPI_LO, /* 0x6C 108 'l' */ - _ACPI_LO, /* 0x6D 109 'm' */ - _ACPI_LO, /* 0x6E 110 'n' */ - _ACPI_LO, /* 0x6F 111 'o' */ - _ACPI_LO, /* 0x70 112 'p' */ - _ACPI_LO, /* 0x71 113 'q' */ - _ACPI_LO, /* 0x72 114 'r' */ - _ACPI_LO, /* 0x73 115 's' */ - _ACPI_LO, /* 0x74 116 't' */ - _ACPI_LO, /* 0x75 117 'u' */ - _ACPI_LO, /* 0x76 118 'v' */ - _ACPI_LO, /* 0x77 119 'w' */ - _ACPI_LO, /* 0x78 120 'x' */ - _ACPI_LO, /* 0x79 121 'y' */ - _ACPI_LO, /* 0x7A 122 'z' */ - _ACPI_PU, /* 0x7B 123 '{' */ - _ACPI_PU, /* 0x7C 124 '|' */ - _ACPI_PU, /* 0x7D 125 '}' */ - _ACPI_PU, /* 0x7E 126 '~' */ - _ACPI_CN, /* 0x7F 127 DEL */ - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80 to 0x8F */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90 to 0x9F */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xA0 to 0xAF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xB0 to 0xBF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xC0 to 0xCF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xD0 to 0xDF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xE0 to 0xEF */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xF0 to 0xFF */ - 0 /* 0x100 */ -}; - -#endif /* ACPI_USE_SYSTEM_CLIBRARY */ diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index 00a783661d0..46f80e2c92f 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c @@ -590,6 +590,9 @@ static int apei_check_gar(struct acpi_generic_address *reg, u64 *paddr, if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 && *access_bit_width < 32) *access_bit_width = 32; + else if (bit_width == 64 && bit_offset == 0 && (*paddr & 0x07) == 0 && + *access_bit_width < 64) + *access_bit_width = 64; if ((bit_width + bit_offset) > *access_bit_width) { pr_warning(FW_BUG APEI_PFX diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c index 903549df809..04ab5c9d3ce 100644 --- a/drivers/acpi/apei/erst-dbg.c +++ b/drivers/acpi/apei/erst-dbg.c @@ -111,8 +111,17 @@ retry_next: if (rc) goto out; /* no more record */ - if (id == APEI_ERST_INVALID_RECORD_ID) + if (id == APEI_ERST_INVALID_RECORD_ID) { + /* + * If the persistent store is empty initially, the function + * 'erst_read' below will return "-ENOENT" value. This causes + * 'retry_next' label is entered again. The returned value + * should be zero indicating the read operation is EOF. + */ + len = 0; + goto out; + } retry: rc = len = erst_read(id, erst_dbg_buf, erst_dbg_buf_len); /* The record may be cleared by others, try read next record */ diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c index f09dc987cf1..c6ff606c6d5 100644 --- a/drivers/acpi/device_pm.c +++ b/drivers/acpi/device_pm.c @@ -358,8 +358,7 @@ static struct acpi_device *acpi_dev_pm_get_node(struct device *dev) acpi_handle handle = DEVICE_ACPI_HANDLE(dev); struct acpi_device *adev; - return handle && ACPI_SUCCESS(acpi_bus_get_device(handle, &adev)) ? - adev : NULL; + return handle && !acpi_bus_get_device(handle, &adev) ? adev : NULL; } /** diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c index 01551840d23..35da1811321 100644 --- a/drivers/acpi/glue.c +++ b/drivers/acpi/glue.c @@ -18,9 +18,14 @@ #define ACPI_GLUE_DEBUG 0 #if ACPI_GLUE_DEBUG -#define DBG(x...) printk(PREFIX x) +#define DBG(fmt, ...) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__) #else -#define DBG(x...) do { } while(0) +#define DBG(fmt, ...) \ +do { \ + if (0) \ + printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__); \ +} while (0) #endif static LIST_HEAD(bus_type_list); static DECLARE_RWSEM(bus_type_sem); @@ -292,7 +297,7 @@ static int acpi_platform_notify(struct device *dev) if (!ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; - acpi_get_name(dev->acpi_handle, ACPI_FULL_PATHNAME, &buffer); + acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer); DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer); kfree(buffer.pointer); } else diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 7db61b8fa11..6e7b9d52381 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -445,11 +445,8 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle) return -ENODEV; ret = acpi_bus_get_device(handle, &acpi_dev); - if (ret) - goto no_power_resource; - - if (!acpi_dev->power.flags.power_resources) - goto no_power_resource; + if (ret || !acpi_dev->power.flags.power_resources) + return -ENODEV; powered_device = kzalloc(sizeof(*powered_device), GFP_KERNEL); if (!powered_device) @@ -471,10 +468,6 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle) } return ret; - -no_power_resource: - printk(KERN_DEBUG PREFIX "Invalid Power Resource to register!\n"); - return -ENODEV; } EXPORT_SYMBOL_GPL(acpi_power_resource_register_device); diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index f1a5da44591..ed9a1cc690b 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -958,6 +958,9 @@ static int acpi_processor_setup_cpuidle_cx(struct acpi_processor *pr) return -EINVAL; } + if (!dev) + return -EINVAL; + dev->cpu = pr->id; if (max_cstate == 0) @@ -1149,6 +1152,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr) } /* Populate Updated C-state information */ + acpi_processor_get_power_info(pr); acpi_processor_setup_cpuidle_states(pr); /* Enable all cpuidle devices */ diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 836bfe06904..53e7ac9403a 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -340,6 +340,13 @@ static void amd_fixup_frequency(struct acpi_processor_px *px, int i) if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10) || boot_cpu_data.x86 == 0x11) { rdmsr(MSR_AMD_PSTATE_DEF_BASE + index, lo, hi); + /* + * MSR C001_0064+: + * Bit 63: PstateEn. Read-write. If set, the P-state is valid. + */ + if (!(hi & BIT(31))) + return; + fid = lo & 0x3f; did = (lo >> 6) & 7; if (boot_cpu_data.x86 == 0x10) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 53502d1bbf2..c88be6c37c3 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1346,7 +1346,7 @@ static void acpi_device_set_id(struct acpi_device *device) acpi_add_id(device, ACPI_DOCK_HID); else if (!acpi_ibm_smbus_match(device)) acpi_add_id(device, ACPI_SMBUS_IBM_HID); - else if (!acpi_device_hid(device) && + else if (list_empty(&device->pnp.ids) && ACPI_IS_ROOT_DEVICE(device->parent)) { acpi_add_id(device, ACPI_BUS_HID); /* \_SB, LNXSYBUS */ strcpy(device->pnp.device_name, ACPI_BUS_DEVICE_NAME); diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index a2fc56d2e68..cdbad3a454a 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -45,7 +45,6 @@ static int amba_match(struct device *dev, struct device_driver *drv) return amba_lookup(pcdrv->id_table, pcdev) != NULL; } -#ifdef CONFIG_HOTPLUG static int amba_uevent(struct device *dev, struct kobj_uevent_env *env) { struct amba_device *pcdev = to_amba_device(dev); @@ -58,9 +57,6 @@ static int amba_uevent(struct device *dev, struct kobj_uevent_env *env) retval = add_uevent_var(env, "MODALIAS=amba:d%08X", pcdev->periphid); return retval; } -#else -#define amba_uevent NULL -#endif #define amba_attr_func(name,fmt,arg...) \ static ssize_t name##_show(struct device *_dev, \ diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 0576a7dd32a..536c166f425 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -243,7 +243,7 @@ static void tegra_ahb_gizmo_init(struct tegra_ahb *ahb) gizmo_writel(ahb, val, AHB_MEM_PREFETCH_CFG4); } -static int __devinit tegra_ahb_probe(struct platform_device *pdev) +static int tegra_ahb_probe(struct platform_device *pdev) { struct resource *res; struct tegra_ahb *ahb; @@ -267,7 +267,7 @@ static int __devinit tegra_ahb_probe(struct platform_device *pdev) return 0; } -static const struct of_device_id tegra_ahb_of_match[] __devinitconst = { +static const struct of_device_id tegra_ahb_of_match[] = { { .compatible = "nvidia,tegra30-ahb", }, { .compatible = "nvidia,tegra20-ahb", }, {}, diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 7862d17976b..49791273256 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -53,6 +53,7 @@ enum { AHCI_PCI_BAR_STA2X11 = 0, + AHCI_PCI_BAR_ENMOTUS = 2, AHCI_PCI_BAR_STANDARD = 5, }; @@ -410,6 +411,9 @@ static const struct pci_device_id ahci_pci_tbl[] = { { PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci }, /* ASM1061 */ { PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci }, /* ASM1062 */ + /* Enmotus */ + { PCI_DEVICE(0x1c44, 0x8000), board_ahci }, + /* Generic, PCI class code for AHCI */ { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci }, @@ -1098,9 +1102,11 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dev_info(&pdev->dev, "PDC42819 can only drive SATA devices with this driver\n"); - /* The Connext uses non-standard BAR */ + /* Both Connext and Enmotus devices use non-standard BARs */ if (pdev->vendor == PCI_VENDOR_ID_STMICRO && pdev->device == 0xCC06) ahci_pci_bar = AHCI_PCI_BAR_STA2X11; + else if (pdev->vendor == 0x1c44 && pdev->device == 0x8000) + ahci_pci_bar = AHCI_PCI_BAR_ENMOTUS; /* acquire resources */ rc = pcim_enable_device(pdev); diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c index 1cc467bdb63..7a8a2841fe6 100644 --- a/drivers/ata/ahci_platform.c +++ b/drivers/ata/ahci_platform.c @@ -86,7 +86,7 @@ static struct scsi_host_template ahci_platform_sht = { AHCI_SHT("ahci_platform"), }; -static int __devinit ahci_probe(struct platform_device *pdev) +static int ahci_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_platform_data *pdata = dev_get_platdata(dev); diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index acffcf0b3ad..174eca609b4 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -1270,7 +1270,7 @@ static int piix_disable_ahci(struct pci_dev *pdev) * they are found return an error code so we can turn off DMA */ -static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev) +static int piix_check_450nx_errata(struct pci_dev *ata_dev) { struct pci_dev *pdev = NULL; u16 cfg; @@ -1296,8 +1296,8 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev) return no_piix_dma; } -static void __devinit piix_init_pcs(struct ata_host *host, - const struct piix_map_db *map_db) +static void piix_init_pcs(struct ata_host *host, + const struct piix_map_db *map_db) { struct pci_dev *pdev = to_pci_dev(host->dev); u16 pcs, new_pcs; @@ -1313,9 +1313,9 @@ static void __devinit piix_init_pcs(struct ata_host *host, } } -static const int *__devinit piix_init_sata_map(struct pci_dev *pdev, - struct ata_port_info *pinfo, - const struct piix_map_db *map_db) +static const int *piix_init_sata_map(struct pci_dev *pdev, + struct ata_port_info *pinfo, + const struct piix_map_db *map_db) { const int *map; int i, invalid_map = 0; @@ -1392,7 +1392,7 @@ static bool piix_no_sidpr(struct ata_host *host) return false; } -static int __devinit piix_init_sidpr(struct ata_host *host) +static int piix_init_sidpr(struct ata_host *host) { struct pci_dev *pdev = to_pci_dev(host->dev); struct piix_host_priv *hpriv = host->private_data; @@ -1595,8 +1595,7 @@ static void piix_ignore_devices_quirk(struct ata_host *host) * Zero on success, or -ERRNO value. */ -static int __devinit piix_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device *dev = &pdev->dev; struct ata_port_info port_info[2]; diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 320712a7b9e..6cd7805e47c 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -1951,13 +1951,13 @@ static void ahci_set_aggressive_devslp(struct ata_port *ap, bool sleep) /* Use the nominal value 10 ms if the read MDAT is zero, * the nominal value of DETO is 20 ms. */ - if (dev->sata_settings[ATA_LOG_DEVSLP_VALID] & + if (dev->devslp_timing[ATA_LOG_DEVSLP_VALID] & ATA_LOG_DEVSLP_VALID_MASK) { - mdat = dev->sata_settings[ATA_LOG_DEVSLP_MDAT] & + mdat = dev->devslp_timing[ATA_LOG_DEVSLP_MDAT] & ATA_LOG_DEVSLP_MDAT_MASK; if (!mdat) mdat = 10; - deto = dev->sata_settings[ATA_LOG_DEVSLP_DETO]; + deto = dev->devslp_timing[ATA_LOG_DEVSLP_DETO]; if (!deto) deto = 20; } else { diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 9e8b99af400..46cd3f4c6aa 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -2325,24 +2325,28 @@ int ata_dev_configure(struct ata_device *dev) } } - /* check and mark DevSlp capability */ - if (ata_id_has_devslp(dev->id)) - dev->flags |= ATA_DFLAG_DEVSLP; - - /* Obtain SATA Settings page from Identify Device Data Log, - * which contains DevSlp timing variables etc. - * Exclude old devices with ata_id_has_ncq() + /* Check and mark DevSlp capability. Get DevSlp timing variables + * from SATA Settings page of Identify Device Data Log. */ - if (ata_id_has_ncq(dev->id)) { + if (ata_id_has_devslp(dev->id)) { + u8 sata_setting[ATA_SECT_SIZE]; + int i, j; + + dev->flags |= ATA_DFLAG_DEVSLP; err_mask = ata_read_log_page(dev, ATA_LOG_SATA_ID_DEV_DATA, ATA_LOG_SATA_SETTINGS, - dev->sata_settings, + sata_setting, 1); if (err_mask) ata_dev_dbg(dev, "failed to get Identify Device Data, Emask 0x%x\n", err_mask); + else + for (i = 0; i < ATA_LOG_DEVSLP_SIZE; i++) { + j = ATA_LOG_DEVSLP_OFFSET + i; + dev->devslp_timing[i] = sata_setting[j]; + } } dev->cdb_len = 16; diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index bf039b0e97b..bcf4437214f 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2094,7 +2094,7 @@ static unsigned int ata_eh_speed_down(struct ata_device *dev, */ static inline int ata_eh_worth_retry(struct ata_queued_cmd *qc) { - if (qc->flags & AC_ERR_MEDIA) + if (qc->err_mask & AC_ERR_MEDIA) return 0; /* don't retry media errors */ if (qc->flags & ATA_QCFLAG_IO) return 1; /* otherwise retry anything from fs stack */ diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c index 9764e80f932..405022d302c 100644 --- a/drivers/ata/pata_arasan_cf.c +++ b/drivers/ata/pata_arasan_cf.c @@ -791,7 +791,7 @@ static struct ata_port_operations arasan_cf_ops = { .set_dmamode = arasan_cf_set_dmamode, }; -static int __devinit arasan_cf_probe(struct platform_device *pdev) +static int arasan_cf_probe(struct platform_device *pdev) { struct arasan_cf_dev *acdev; struct arasan_cf_pdata *pdata = dev_get_platdata(&pdev->dev); @@ -905,7 +905,7 @@ free_clk: return ret; } -static int __devexit arasan_cf_remove(struct platform_device *pdev) +static int arasan_cf_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct arasan_cf_dev *acdev = host->ports[0]->private_data; @@ -955,7 +955,7 @@ MODULE_DEVICE_TABLE(of, arasan_cf_id_table); static struct platform_driver arasan_cf_driver = { .probe = arasan_cf_probe, - .remove = __devexit_p(arasan_cf_remove), + .remove = arasan_cf_remove, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c index 2a96bb2c53e..033f3f4c20a 100644 --- a/drivers/ata/pata_at91.c +++ b/drivers/ata/pata_at91.c @@ -313,7 +313,7 @@ static struct ata_port_operations pata_at91_port_ops = { .cable_detect = ata_cable_40wire, }; -static int __devinit pata_at91_probe(struct platform_device *pdev) +static int pata_at91_probe(struct platform_device *pdev) { struct at91_cf_data *board = pdev->dev.platform_data; struct device *dev = &pdev->dev; @@ -420,7 +420,7 @@ err_put: return ret; } -static int __devexit pata_at91_remove(struct platform_device *pdev) +static int pata_at91_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct at91_ide_info *info; @@ -441,7 +441,7 @@ static int __devexit pata_at91_remove(struct platform_device *pdev) static struct platform_driver pata_at91_driver = { .probe = pata_at91_probe, - .remove = __devexit_p(pata_at91_remove), + .remove = pata_at91_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 1e65842e2ca..8d43510c6be 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1538,7 +1538,7 @@ static unsigned short atapi_io_port[] = { * - IRQ (IORESOURCE_IRQ) * */ -static int __devinit bfin_atapi_probe(struct platform_device *pdev) +static int bfin_atapi_probe(struct platform_device *pdev) { int board_idx = 0; struct resource *res; @@ -1608,7 +1608,7 @@ static int __devinit bfin_atapi_probe(struct platform_device *pdev) * A bfin atapi device has been unplugged. Perform the needed * cleanup. Also called on module unload for any active devices. */ -static int __devexit bfin_atapi_remove(struct platform_device *pdev) +static int bfin_atapi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ata_host *host = dev_get_drvdata(dev); @@ -1654,7 +1654,7 @@ static int bfin_atapi_resume(struct platform_device *pdev) static struct platform_driver bfin_atapi_driver = { .probe = bfin_atapi_probe, - .remove = __devexit_p(bfin_atapi_remove), + .remove = bfin_atapi_remove, .suspend = bfin_atapi_suspend, .resume = bfin_atapi_resume, .driver = { diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c index de74d804f03..bfcf377e8f7 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -115,7 +115,7 @@ static struct ata_port_operations cs5520_port_ops = { .set_piomode = cs5520_set_piomode, }; -static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { static const unsigned int cmd_port[] = { 0x1F0, 0x170 }; static const unsigned int ctl_port[] = { 0x3F6, 0x376 }; diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c index 3982cef91f3..556222f0473 100644 --- a/drivers/ata/pata_ep93xx.c +++ b/drivers/ata/pata_ep93xx.c @@ -910,7 +910,7 @@ static struct ata_port_operations ep93xx_pata_port_ops = { .port_start = ep93xx_pata_port_start, }; -static int __devinit ep93xx_pata_probe(struct platform_device *pdev) +static int ep93xx_pata_probe(struct platform_device *pdev) { struct ep93xx_pata_data *drv_data; struct ata_host *host; @@ -1011,7 +1011,7 @@ err_rel_gpio: return err; } -static int __devexit ep93xx_pata_remove(struct platform_device *pdev) +static int ep93xx_pata_remove(struct platform_device *pdev) { struct ata_host *host = platform_get_drvdata(pdev); struct ep93xx_pata_data *drv_data = host->private_data; @@ -1029,7 +1029,7 @@ static struct platform_driver ep93xx_pata_platform_driver = { .owner = THIS_MODULE, }, .probe = ep93xx_pata_probe, - .remove = __devexit_p(ep93xx_pata_remove), + .remove = ep93xx_pata_remove, }; module_platform_driver(ep93xx_pata_platform_driver); diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index 52e7e7b8c74..d7c732042a4 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -337,10 +337,9 @@ static struct ata_port_operations pata_icside_port_ops = { .port_start = ATA_OP_NULL, /* don't need PRD table */ }; -static void __devinit -pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, - struct pata_icside_info *info, - const struct portinfo *port) +static void pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, + struct pata_icside_info *info, + const struct portinfo *port) { struct ata_ioports *ioaddr = &ap->ioaddr; void __iomem *cmd = base + port->dataoffset; @@ -368,7 +367,7 @@ pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base, ata_port_desc(ap, "iocbase 0x%lx", info->raw_ioc_base); } -static int __devinit pata_icside_register_v5(struct pata_icside_info *info) +static int pata_icside_register_v5(struct pata_icside_info *info) { struct pata_icside_state *state = info->state; void __iomem *base; @@ -391,7 +390,7 @@ static int __devinit pata_icside_register_v5(struct pata_icside_info *info) return 0; } -static int __devinit pata_icside_register_v6(struct pata_icside_info *info) +static int pata_icside_register_v6(struct pata_icside_info *info) { struct pata_icside_state *state = info->state; struct expansion_card *ec = info->ec; @@ -434,7 +433,7 @@ static int __devinit pata_icside_register_v6(struct pata_icside_info *info) return icside_dma_init(info); } -static int __devinit pata_icside_add_ports(struct pata_icside_info *info) +static int pata_icside_add_ports(struct pata_icside_info *info) { struct expansion_card *ec = info->ec; struct ata_host *host; @@ -474,8 +473,8 @@ static int __devinit pata_icside_add_ports(struct pata_icside_info *info) &pata_icside_sht); } -static int __devinit -pata_icside_probe(struct expansion_card *ec, const struct ecard_id *id) +static int pata_icside_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct pata_icside_state *state; struct pata_icside_info info; @@ -575,7 +574,7 @@ static void pata_icside_shutdown(struct expansion_card *ec) } } -static void __devexit pata_icside_remove(struct expansion_card *ec) +static void pata_icside_remove(struct expansion_card *ec) { struct ata_host *host = ecard_get_drvdata(ec); struct pata_icside_state *state = host->private_data; @@ -602,7 +601,7 @@ static const struct ecard_id pata_icside_ids[] = { static struct ecard_driver pata_icside_driver = { .probe = pata_icside_probe, - .remove = __devexit_p(pata_icside_remove), + .remove = pata_icside_remove, .shutdown = pata_icside_shutdown, .id_table = pata_icside_ids, .drv = { diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c index 7d40b526ef1..40849445a9d 100644 --- a/drivers/ata/pata_imx.c +++ b/drivers/ata/pata_imx.c @@ -91,7 +91,7 @@ static void pata_imx_setup_port(struct ata_ioports *ioaddr) ioaddr->command_addr = ioaddr->cmd_addr + (ATA_REG_CMD << 2); } -static int __devinit pata_imx_probe(struct platform_device *pdev) +static int pata_imx_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -167,7 +167,7 @@ free_priv: return -ENOMEM; } -static int __devexit pata_imx_remove(struct platform_device *pdev) +static int pata_imx_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct pata_imx_priv *priv = host->private_data; @@ -225,7 +225,7 @@ static const struct dev_pm_ops pata_imx_pm_ops = { static struct platform_driver pata_imx_driver = { .probe = pata_imx_probe, - .remove = __devexit_p(pata_imx_remove), + .remove = pata_imx_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index 0566e67b5e1..dcc6b243e52 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -137,7 +137,7 @@ static void ixp4xx_setup_port(struct ata_port *ap, ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", raw_cmd, raw_ctl); } -static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) +static int ixp4xx_pata_probe(struct platform_device *pdev) { unsigned int irq; struct resource *cs0, *cs1; diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c index b057e3fa44b..e5725edcf51 100644 --- a/drivers/ata/pata_macio.c +++ b/drivers/ata/pata_macio.c @@ -935,7 +935,7 @@ static struct ata_port_operations pata_macio_ops = { .sff_irq_clear = pata_macio_irq_clear, }; -static void __devinit pata_macio_invariants(struct pata_macio_priv *priv) +static void pata_macio_invariants(struct pata_macio_priv *priv) { const int *bidp; @@ -976,9 +976,8 @@ static void __devinit pata_macio_invariants(struct pata_macio_priv *priv) priv->aapl_bus_id = 1; } -static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr, - void __iomem * base, - void __iomem * dma) +static void pata_macio_setup_ios(struct ata_ioports *ioaddr, + void __iomem * base, void __iomem * dma) { /* cmd_addr is the base of regs for that port */ ioaddr->cmd_addr = base; @@ -999,8 +998,8 @@ static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr, ioaddr->bmdma_addr = dma; } -static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, - struct ata_port_info *pinfo) +static void pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, + struct ata_port_info *pinfo) { int i = 0; @@ -1027,11 +1026,11 @@ static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv, pinfo->pio_mask, pinfo->mwdma_mask, pinfo->udma_mask); } -static int __devinit pata_macio_common_init(struct pata_macio_priv *priv, - resource_size_t tfregs, - resource_size_t dmaregs, - resource_size_t fcregs, - unsigned long irq) +static int pata_macio_common_init(struct pata_macio_priv *priv, + resource_size_t tfregs, + resource_size_t dmaregs, + resource_size_t fcregs, + unsigned long irq) { struct ata_port_info pinfo; const struct ata_port_info *ppi[] = { &pinfo, NULL }; @@ -1113,8 +1112,8 @@ static int __devinit pata_macio_common_init(struct pata_macio_priv *priv, &pata_macio_sht); } -static int __devinit pata_macio_attach(struct macio_dev *mdev, - const struct of_device_id *match) +static int pata_macio_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct pata_macio_priv *priv; resource_size_t tfregs, dmaregs = 0; @@ -1190,7 +1189,7 @@ static int __devinit pata_macio_attach(struct macio_dev *mdev, return rc; } -static int __devexit pata_macio_detach(struct macio_dev *mdev) +static int pata_macio_detach(struct macio_dev *mdev) { struct ata_host *host = macio_get_drvdata(mdev); struct pata_macio_priv *priv = host->private_data; @@ -1257,8 +1256,8 @@ static void pata_macio_mb_event(struct macio_dev* mdev, int mb_state) #endif /* CONFIG_PMAC_MEDIABAY */ -static int __devinit pata_macio_pci_attach(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pata_macio_pci_attach(struct pci_dev *pdev, + const struct pci_device_id *id) { struct pata_macio_priv *priv; struct device_node *np; @@ -1310,7 +1309,7 @@ static int __devinit pata_macio_pci_attach(struct pci_dev *pdev, return 0; } -static void __devexit pata_macio_pci_detach(struct pci_dev *pdev) +static void pata_macio_pci_detach(struct pci_dev *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index ec67f54dc56..652f57e8348 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -621,9 +621,10 @@ static struct ata_port_operations mpc52xx_ata_port_ops = { .qc_prep = ata_noop_qc_prep, }; -static int __devinit -mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv, - unsigned long raw_ata_regs, int mwdma_mask, int udma_mask) +static int mpc52xx_ata_init_one(struct device *dev, + struct mpc52xx_ata_priv *priv, + unsigned long raw_ata_regs, + int mwdma_mask, int udma_mask) { struct ata_host *host; struct ata_port *ap; @@ -667,8 +668,7 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv, /* OF Platform driver */ /* ======================================================================== */ -static int __devinit -mpc52xx_ata_probe(struct platform_device *op) +static int mpc52xx_ata_probe(struct platform_device *op) { unsigned int ipb_freq; struct resource res_mem; diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 4e1194b4c27..ff2e57f3b59 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -840,7 +840,7 @@ static struct ata_port_operations octeon_cf_ops = { .dev_config = octeon_cf_dev_config, }; -static int __devinit octeon_cf_probe(struct platform_device *pdev) +static int octeon_cf_probe(struct platform_device *pdev) { struct resource *res_cs0, *res_cs1; diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c index e5b234c370f..a7e95a54c78 100644 --- a/drivers/ata/pata_of_platform.c +++ b/drivers/ata/pata_of_platform.c @@ -16,7 +16,7 @@ #include <linux/ata_platform.h> #include <linux/libata.h> -static int __devinit pata_of_platform_probe(struct platform_device *ofdev) +static int pata_of_platform_probe(struct platform_device *ofdev) { int ret; struct device_node *dn = ofdev->dev.of_node; diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c index f9f79fc04a8..df2bb7504fc 100644 --- a/drivers/ata/pata_palmld.c +++ b/drivers/ata/pata_palmld.c @@ -48,7 +48,7 @@ static struct ata_port_operations palmld_port_ops = { .cable_detect = ata_cable_40wire, }; -static __devinit int palmld_pata_probe(struct platform_device *pdev) +static int palmld_pata_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -109,7 +109,7 @@ err1: return ret; } -static __devexit int palmld_pata_remove(struct platform_device *dev) +static int palmld_pata_remove(struct platform_device *dev) { ata_platform_remove_one(dev); @@ -127,7 +127,7 @@ static struct platform_driver palmld_pata_platform_driver = { .owner = THIS_MODULE, }, .probe = palmld_pata_probe, - .remove = __devexit_p(palmld_pata_remove), + .remove = palmld_pata_remove, }; module_platform_driver(palmld_pata_platform_driver); diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index c9399c8688c..3f94a886bb3 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -700,7 +700,8 @@ static void pdc_ata_setup_port(struct ata_ioports *port, void __iomem *base) * @pdev: instance of pci_dev found * @ent: matching entry in the id_tbl[] */ -static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) +static int pdc2027x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static const unsigned long cmd_offset[] = { 0x17c0, 0x15c0 }; static const unsigned long bmdma_offset[] = { 0x1000, 0x1008 }; diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c index f4372d0c7ce..71e093767f4 100644 --- a/drivers/ata/pata_platform.c +++ b/drivers/ata/pata_platform.c @@ -98,12 +98,9 @@ static void pata_platform_setup_port(struct ata_ioports *ioaddr, * * If no IRQ resource is present, PIO polling mode is used instead. */ -int __devinit __pata_platform_probe(struct device *dev, - struct resource *io_res, - struct resource *ctl_res, - struct resource *irq_res, - unsigned int ioport_shift, - int __pio_mask) +int __pata_platform_probe(struct device *dev, struct resource *io_res, + struct resource *ctl_res, struct resource *irq_res, + unsigned int ioport_shift, int __pio_mask) { struct ata_host *host; struct ata_port *ap; @@ -178,7 +175,7 @@ int __devinit __pata_platform_probe(struct device *dev, } EXPORT_SYMBOL_GPL(__pata_platform_probe); -static int __devinit pata_platform_probe(struct platform_device *pdev) +static int pata_platform_probe(struct platform_device *pdev) { struct resource *io_res; struct resource *ctl_res; diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c index 4b8ba559fe2..b0ac9e0c5e0 100644 --- a/drivers/ata/pata_pxa.c +++ b/drivers/ata/pata_pxa.c @@ -229,7 +229,7 @@ static void pxa_ata_dma_irq(int dma, void *port) complete(&pd->dma_done); } -static int __devinit pxa_ata_probe(struct platform_device *pdev) +static int pxa_ata_probe(struct platform_device *pdev) { struct ata_host *host; struct ata_port *ap; @@ -369,7 +369,7 @@ static int __devinit pxa_ata_probe(struct platform_device *pdev) return ret; } -static int __devexit pxa_ata_remove(struct platform_device *pdev) +static int pxa_ata_remove(struct platform_device *pdev) { struct ata_host *host = dev_get_drvdata(&pdev->dev); struct pata_pxa_data *data = host->ports[0]->private_data; @@ -383,7 +383,7 @@ static int __devexit pxa_ata_remove(struct platform_device *pdev) static struct platform_driver pxa_ata_driver = { .probe = pxa_ata_probe, - .remove = __devexit_p(pxa_ata_remove), + .remove = pxa_ata_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index 9417101bd5c..3c5eb8fa6bd 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -102,7 +102,7 @@ static void rb532_pata_setup_ports(struct ata_host *ah) ap->ioaddr.error_addr = info->iobase + RB500_CF_REG_ERR; } -static __devinit int rb532_pata_driver_probe(struct platform_device *pdev) +static int rb532_pata_driver_probe(struct platform_device *pdev) { int irq; int gpio; @@ -177,7 +177,7 @@ err_free_gpio: return ret; } -static __devexit int rb532_pata_driver_remove(struct platform_device *pdev) +static int rb532_pata_driver_remove(struct platform_device *pdev) { struct ata_host *ah = platform_get_drvdata(pdev); struct rb532_cf_info *info = ah->private_data; @@ -190,7 +190,7 @@ static __devexit int rb532_pata_driver_remove(struct platform_device *pdev) static struct platform_driver rb532_pata_platform_driver = { .probe = rb532_pata_driver_probe, - .remove = __devexit_p(rb532_pata_driver_remove), + .remove = rb532_pata_driver_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c index e71f998dd90..6a8665574fe 100644 --- a/drivers/ata/pata_rdc.c +++ b/drivers/ata/pata_rdc.c @@ -321,8 +321,7 @@ static struct scsi_host_template rdc_sht = { * Zero on success, or -ERRNO value. */ -static int __devinit rdc_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int rdc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device *dev = &pdev->dev; struct ata_port_info port_info[2]; diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c index db0d18cf1c2..d3830c45a36 100644 --- a/drivers/ata/pata_sch.c +++ b/drivers/ata/pata_sch.c @@ -169,8 +169,7 @@ static void sch_set_dmamode(struct ata_port *ap, struct ata_device *adev) * Zero on success, or -ERRNO value. */ -static int __devinit sch_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sch_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { const struct ata_port_info *ppi[] = { &sch_port_info, NULL }; diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c index 5cfdf94823d..64c5f0d0f81 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -323,8 +323,7 @@ static u8 sil680_init_chip(struct pci_dev *pdev, int *try_mmio) return tmpbyte & 0x30; } -static int __devinit sil680_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { static const struct ata_port_info info = { .flags = ATA_FLAG_SLAVE_POSS, diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c index dc7d78eecb1..5dba77ccaa0 100644 --- a/drivers/ata/sata_highbank.c +++ b/drivers/ata/sata_highbank.c @@ -260,7 +260,7 @@ static const struct of_device_id ahci_of_match[] = { }; MODULE_DEVICE_TABLE(of, ahci_of_match); -static int __devinit ahci_highbank_probe(struct platform_device *pdev) +static int ahci_highbank_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_host_priv *hpriv; diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 68f4fb54d62..35c6b6d09c2 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -4148,7 +4148,7 @@ err: * A platform bus SATA device has been unplugged. Perform the needed * cleanup. Also called on module unload for any active devices. */ -static int __devexit mv_platform_remove(struct platform_device *pdev) +static int mv_platform_remove(struct platform_device *pdev) { struct ata_host *host = platform_get_drvdata(pdev); #if defined(CONFIG_HAVE_CLK) @@ -4215,7 +4215,7 @@ static int mv_platform_resume(struct platform_device *pdev) #endif #ifdef CONFIG_OF -static struct of_device_id mv_sata_dt_ids[] __devinitdata = { +static struct of_device_id mv_sata_dt_ids[] = { { .compatible = "marvell,orion-sata", }, {}, }; @@ -4224,7 +4224,7 @@ MODULE_DEVICE_TABLE(of, mv_sata_dt_ids); static struct platform_driver mv_platform_driver = { .probe = mv_platform_probe, - .remove = __devexit_p(mv_platform_remove), + .remove = mv_platform_remove, .suspend = mv_platform_suspend, .resume = mv_platform_resume, .driver = { @@ -4429,7 +4429,7 @@ static int mv_pci_device_resume(struct pci_dev *pdev) #endif static int mv_platform_probe(struct platform_device *pdev); -static int __devexit mv_platform_remove(struct platform_device *pdev); +static int mv_platform_remove(struct platform_device *pdev); static int __init mv_init(void) { diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index e8cf88ba145..44f304b3de6 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -312,8 +312,7 @@ static struct ata_port_operations vsc_sata_ops = { .scr_write = vsc_sata_scr_write, }; -static void __devinit vsc_sata_setup_port(struct ata_ioports *port, - void __iomem *base) +static void vsc_sata_setup_port(struct ata_ioports *port, void __iomem *base) { port->cmd_addr = base + VSC_SATA_TF_CMD_OFFSET; port->data_addr = base + VSC_SATA_TF_DATA_OFFSET; @@ -335,8 +334,8 @@ static void __devinit vsc_sata_setup_port(struct ata_ioports *port, } -static int __devinit vsc_sata_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int vsc_sata_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { static const struct ata_port_info pi = { .flags = ATA_FLAG_SATA, diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c index ff7bb8a42ed..77a7480dc4d 100644 --- a/drivers/atm/ambassador.c +++ b/drivers/atm/ambassador.c @@ -1507,9 +1507,9 @@ static void do_housekeeping (unsigned long arg) { /********** creation of communication queues **********/ -static int __devinit create_queues (amb_dev * dev, unsigned int cmds, - unsigned int txs, unsigned int * rxs, - unsigned int * rx_buffer_sizes) { +static int create_queues(amb_dev *dev, unsigned int cmds, unsigned int txs, + unsigned int *rxs, unsigned int *rx_buffer_sizes) +{ unsigned char pool; size_t total = 0; void * memory; @@ -1737,8 +1737,9 @@ static int decode_loader_result (loader_command cmd, u32 result) return res; } -static int __devinit do_loader_command (volatile loader_block * lb, - const amb_dev * dev, loader_command cmd) { +static int do_loader_command(volatile loader_block *lb, const amb_dev *dev, + loader_command cmd) +{ unsigned long timeout; @@ -1793,8 +1794,9 @@ static int __devinit do_loader_command (volatile loader_block * lb, /* loader: determine loader version */ -static int __devinit get_loader_version (loader_block * lb, - const amb_dev * dev, u32 * version) { +static int get_loader_version(loader_block *lb, const amb_dev *dev, + u32 *version) +{ int res; PRINTD (DBG_FLOW|DBG_LOAD, "get_loader_version"); @@ -1809,9 +1811,9 @@ static int __devinit get_loader_version (loader_block * lb, /* loader: write memory data blocks */ -static int __devinit loader_write (loader_block* lb, - const amb_dev *dev, - const struct ihex_binrec *rec) { +static int loader_write(loader_block *lb, const amb_dev *dev, + const struct ihex_binrec *rec) +{ transfer_block * tb = &lb->payload.transfer; PRINTD (DBG_FLOW|DBG_LOAD, "loader_write"); @@ -1824,9 +1826,9 @@ static int __devinit loader_write (loader_block* lb, /* loader: verify memory data blocks */ -static int __devinit loader_verify (loader_block * lb, - const amb_dev *dev, - const struct ihex_binrec *rec) { +static int loader_verify(loader_block *lb, const amb_dev *dev, + const struct ihex_binrec *rec) +{ transfer_block * tb = &lb->payload.transfer; int res; @@ -1842,8 +1844,8 @@ static int __devinit loader_verify (loader_block * lb, /* loader: start microcode */ -static int __devinit loader_start (loader_block * lb, - const amb_dev * dev, u32 address) { +static int loader_start(loader_block *lb, const amb_dev *dev, u32 address) +{ PRINTD (DBG_FLOW|DBG_LOAD, "loader_start"); lb->payload.start = cpu_to_be32 (address); @@ -1918,7 +1920,8 @@ static int amb_reset (amb_dev * dev, int diags) { /********** transfer and start the microcode **********/ -static int __devinit ucode_init (loader_block * lb, amb_dev * dev) { +static int ucode_init(loader_block *lb, amb_dev *dev) +{ const struct firmware *fw; unsigned long start_address; const struct ihex_binrec *rec; @@ -1980,7 +1983,8 @@ static inline __be32 bus_addr(void * addr) { return cpu_to_be32 (virt_to_bus (addr)); } -static int __devinit amb_talk (amb_dev * dev) { +static int amb_talk(amb_dev *dev) +{ adap_talk_block a; unsigned char pool; unsigned long timeout; @@ -2027,7 +2031,8 @@ static int __devinit amb_talk (amb_dev * dev) { } // get microcode version -static void __devinit amb_ucode_version (amb_dev * dev) { +static void amb_ucode_version(amb_dev *dev) +{ u32 major; u32 minor; command cmd; @@ -2042,7 +2047,8 @@ static void __devinit amb_ucode_version (amb_dev * dev) { } // get end station address -static void __devinit amb_esi (amb_dev * dev, u8 * esi) { +static void amb_esi(amb_dev *dev, u8 *esi) +{ u32 lower4; u16 upper2; command cmd; @@ -2088,7 +2094,7 @@ static void fixup_plx_window (amb_dev *dev, loader_block *lb) return; } -static int __devinit amb_init (amb_dev * dev) +static int amb_init(amb_dev *dev) { loader_block lb; @@ -2184,7 +2190,8 @@ static void setup_pci_dev(struct pci_dev *pci_dev) } } -static int __devinit amb_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int amb_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { amb_dev * dev; int err; @@ -2285,7 +2292,7 @@ out_disable: } -static void __devexit amb_remove_one(struct pci_dev *pci_dev) +static void amb_remove_one(struct pci_dev *pci_dev) { struct amb_dev *dev; @@ -2379,7 +2386,7 @@ MODULE_DEVICE_TABLE(pci, amb_pci_tbl); static struct pci_driver amb_driver = { .name = "amb", .probe = amb_probe, - .remove = __devexit_p(amb_remove_one), + .remove = amb_remove_one, .id_table = amb_pci_tbl, }; diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index 81e44f7b0ab..c1eb6fa8ac3 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -1567,7 +1567,7 @@ tx_complete++; /*--------------------------------- entries ---------------------------------*/ -static char * const media_name[] __devinitconst = { +static char * const media_name[] = { "MMF", "SMF", "MMF", "03?", /* 0- 3 */ "UTP", "05?", "06?", "07?", /* 4- 7 */ "TAXI","09?", "10?", "11?", /* 8-11 */ @@ -1591,7 +1591,7 @@ static char * const media_name[] __devinitconst = { } }) -static int __devinit get_esi_asic(struct atm_dev *dev) +static int get_esi_asic(struct atm_dev *dev) { struct eni_dev *eni_dev; unsigned char tonga; @@ -1683,7 +1683,7 @@ static int __devinit get_esi_asic(struct atm_dev *dev) #undef GET_SEPROM -static int __devinit get_esi_fpga(struct atm_dev *dev, void __iomem *base) +static int get_esi_fpga(struct atm_dev *dev, void __iomem *base) { void __iomem *mac_base; int i; @@ -1694,7 +1694,7 @@ static int __devinit get_esi_fpga(struct atm_dev *dev, void __iomem *base) } -static int __devinit eni_do_init(struct atm_dev *dev) +static int eni_do_init(struct atm_dev *dev) { struct midway_eprom __iomem *eprom; struct eni_dev *eni_dev; @@ -1797,7 +1797,7 @@ static void eni_do_release(struct atm_dev *dev) iounmap(ed->ioaddr); } -static int __devinit eni_start(struct atm_dev *dev) +static int eni_start(struct atm_dev *dev) { struct eni_dev *eni_dev; @@ -2226,8 +2226,8 @@ static const struct atmdev_ops ops = { }; -static int __devinit eni_init_one(struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int eni_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *dev; struct eni_dev *eni_dev; @@ -2292,7 +2292,7 @@ static struct pci_device_id eni_pci_tbl[] = { MODULE_DEVICE_TABLE(pci,eni_pci_tbl); -static void __devexit eni_remove_one(struct pci_dev *pdev) +static void eni_remove_one(struct pci_dev *pdev) { struct atm_dev *dev = pci_get_drvdata(pdev); struct eni_dev *ed = ENI_DEV(dev); @@ -2310,7 +2310,7 @@ static struct pci_driver eni_driver = { .name = DEV_LABEL, .id_table = eni_pci_tbl, .probe = eni_init_one, - .remove = __devexit_p(eni_remove_one), + .remove = eni_remove_one, }; diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 86fed1b9169..b41c9481b67 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -252,7 +252,7 @@ struct reginit_item { }; -static struct reginit_item PHY_NTC_INIT[] __devinitdata = { +static struct reginit_item PHY_NTC_INIT[] = { { PHY_CLEARALL, 0x40 }, { 0x12, 0x0001 }, { 0x13, 0x7605 }, @@ -1295,7 +1295,7 @@ static const struct atmdev_ops ops = { }; -static void __devinit undocumented_pci_fix (struct pci_dev *pdev) +static void undocumented_pci_fix(struct pci_dev *pdev) { u32 tint; @@ -1319,13 +1319,13 @@ static void __devinit undocumented_pci_fix (struct pci_dev *pdev) * PHY routines * **************************************************************************/ -static void __devinit write_phy (struct fs_dev *dev, int regnum, int val) +static void write_phy(struct fs_dev *dev, int regnum, int val) { submit_command (dev, &dev->hp_txq, QE_CMD_PRP_WR | QE_CMD_IMM_INQ, regnum, val, 0); } -static int __devinit init_phy (struct fs_dev *dev, struct reginit_item *reginit) +static int init_phy(struct fs_dev *dev, struct reginit_item *reginit) { int i; @@ -1381,7 +1381,7 @@ static void reset_chip (struct fs_dev *dev) } } -static void __devinit *aligned_kmalloc (int size, gfp_t flags, int alignment) +static void *aligned_kmalloc(int size, gfp_t flags, int alignment) { void *t; @@ -1398,8 +1398,8 @@ static void __devinit *aligned_kmalloc (int size, gfp_t flags, int alignment) return NULL; } -static int __devinit init_q (struct fs_dev *dev, - struct queue *txq, int queue, int nentries, int is_rq) +static int init_q(struct fs_dev *dev, struct queue *txq, int queue, + int nentries, int is_rq) { int sz = nentries * sizeof (struct FS_QENTRY); struct FS_QENTRY *p; @@ -1434,8 +1434,8 @@ static int __devinit init_q (struct fs_dev *dev, } -static int __devinit init_fp (struct fs_dev *dev, - struct freepool *fp, int queue, int bufsize, int nr_buffers) +static int init_fp(struct fs_dev *dev, struct freepool *fp, int queue, + int bufsize, int nr_buffers) { func_enter (); @@ -1528,7 +1528,7 @@ static void top_off_fp (struct fs_dev *dev, struct freepool *fp, fs_dprintk (FS_DEBUG_QUEUE, "Added %d entries. \n", n); } -static void __devexit free_queue (struct fs_dev *dev, struct queue *txq) +static void free_queue(struct fs_dev *dev, struct queue *txq) { func_enter (); @@ -1544,7 +1544,7 @@ static void __devexit free_queue (struct fs_dev *dev, struct queue *txq) func_exit (); } -static void __devexit free_freepool (struct fs_dev *dev, struct freepool *fp) +static void free_freepool(struct fs_dev *dev, struct freepool *fp) { func_enter (); @@ -1662,7 +1662,7 @@ static void fs_poll (unsigned long data) } #endif -static int __devinit fs_init (struct fs_dev *dev) +static int fs_init(struct fs_dev *dev) { struct pci_dev *pci_dev; int isr, to; @@ -1897,8 +1897,8 @@ unmap: return 1; } -static int __devinit firestream_init_one (struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int firestream_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *atm_dev; struct fs_dev *fs_dev; @@ -1934,7 +1934,7 @@ static int __devinit firestream_init_one (struct pci_dev *pci_dev, return -ENODEV; } -static void __devexit firestream_remove_one (struct pci_dev *pdev) +static void firestream_remove_one(struct pci_dev *pdev) { int i; struct fs_dev *dev, *nxtdev; @@ -2038,7 +2038,7 @@ static struct pci_driver firestream_driver = { .name = "firestream", .id_table = firestream_pci_tbl, .probe = firestream_init_one, - .remove = __devexit_p(firestream_remove_one), + .remove = firestream_remove_one, }; static int __init firestream_init_module (void) diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 361f5aee3be..204814e88e4 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -527,8 +527,7 @@ fore200e_pca_reset(struct fore200e* fore200e) } -static int __devinit -fore200e_pca_map(struct fore200e* fore200e) +static int fore200e_pca_map(struct fore200e* fore200e) { DPRINTK(2, "device %s being mapped in memory\n", fore200e->name); @@ -561,8 +560,7 @@ fore200e_pca_unmap(struct fore200e* fore200e) } -static int __devinit -fore200e_pca_configure(struct fore200e* fore200e) +static int fore200e_pca_configure(struct fore200e *fore200e) { struct pci_dev* pci_dev = (struct pci_dev*)fore200e->bus_dev; u8 master_ctrl, latency; @@ -2028,8 +2026,7 @@ fore200e_change_qos(struct atm_vcc* vcc,struct atm_qos* qos, int flags) } -static int __devinit -fore200e_irq_request(struct fore200e* fore200e) +static int fore200e_irq_request(struct fore200e *fore200e) { if (request_irq(fore200e->irq, fore200e_interrupt, IRQF_SHARED, fore200e->name, fore200e->atm_dev) < 0) { @@ -2051,8 +2048,7 @@ fore200e_irq_request(struct fore200e* fore200e) } -static int __devinit -fore200e_get_esi(struct fore200e* fore200e) +static int fore200e_get_esi(struct fore200e *fore200e) { struct prom_data* prom = kzalloc(sizeof(struct prom_data), GFP_KERNEL | GFP_DMA); int ok, i; @@ -2081,8 +2077,7 @@ fore200e_get_esi(struct fore200e* fore200e) } -static int __devinit -fore200e_alloc_rx_buf(struct fore200e* fore200e) +static int fore200e_alloc_rx_buf(struct fore200e *fore200e) { int scheme, magn, nbr, size, i; @@ -2146,8 +2141,7 @@ fore200e_alloc_rx_buf(struct fore200e* fore200e) } -static int __devinit -fore200e_init_bs_queue(struct fore200e* fore200e) +static int fore200e_init_bs_queue(struct fore200e *fore200e) { int scheme, magn, i; @@ -2209,8 +2203,7 @@ fore200e_init_bs_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_rx_queue(struct fore200e* fore200e) +static int fore200e_init_rx_queue(struct fore200e *fore200e) { struct host_rxq* rxq = &fore200e->host_rxq; struct cp_rxq_entry __iomem * cp_entry; @@ -2269,8 +2262,7 @@ fore200e_init_rx_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_tx_queue(struct fore200e* fore200e) +static int fore200e_init_tx_queue(struct fore200e *fore200e) { struct host_txq* txq = &fore200e->host_txq; struct cp_txq_entry __iomem * cp_entry; @@ -2332,8 +2324,7 @@ fore200e_init_tx_queue(struct fore200e* fore200e) } -static int __devinit -fore200e_init_cmd_queue(struct fore200e* fore200e) +static int fore200e_init_cmd_queue(struct fore200e *fore200e) { struct host_cmdq* cmdq = &fore200e->host_cmdq; struct cp_cmdq_entry __iomem * cp_entry; @@ -2374,10 +2365,10 @@ fore200e_init_cmd_queue(struct fore200e* fore200e) } -static void __devinit -fore200e_param_bs_queue(struct fore200e* fore200e, - enum buffer_scheme scheme, enum buffer_magn magn, - int queue_length, int pool_size, int supply_blksize) +static void fore200e_param_bs_queue(struct fore200e *fore200e, + enum buffer_scheme scheme, + enum buffer_magn magn, int queue_length, + int pool_size, int supply_blksize) { struct bs_spec __iomem * bs_spec = &fore200e->cp_queues->init.bs_spec[ scheme ][ magn ]; @@ -2388,8 +2379,7 @@ fore200e_param_bs_queue(struct fore200e* fore200e, } -static int __devinit -fore200e_initialize(struct fore200e* fore200e) +static int fore200e_initialize(struct fore200e *fore200e) { struct cp_queues __iomem * cpq; int ok, scheme, magn; @@ -2440,8 +2430,7 @@ fore200e_initialize(struct fore200e* fore200e) } -static void __devinit -fore200e_monitor_putc(struct fore200e* fore200e, char c) +static void fore200e_monitor_putc(struct fore200e *fore200e, char c) { struct cp_monitor __iomem * monitor = fore200e->cp_monitor; @@ -2452,8 +2441,7 @@ fore200e_monitor_putc(struct fore200e* fore200e, char c) } -static int __devinit -fore200e_monitor_getc(struct fore200e* fore200e) +static int fore200e_monitor_getc(struct fore200e *fore200e) { struct cp_monitor __iomem * monitor = fore200e->cp_monitor; unsigned long timeout = jiffies + msecs_to_jiffies(50); @@ -2477,8 +2465,7 @@ fore200e_monitor_getc(struct fore200e* fore200e) } -static void __devinit -fore200e_monitor_puts(struct fore200e* fore200e, char* str) +static void fore200e_monitor_puts(struct fore200e *fore200e, char *str) { while (*str) { @@ -2497,8 +2484,7 @@ fore200e_monitor_puts(struct fore200e* fore200e, char* str) #define FW_EXT "_ecd.bin2" #endif -static int __devinit -fore200e_load_and_start_fw(struct fore200e* fore200e) +static int fore200e_load_and_start_fw(struct fore200e *fore200e) { const struct firmware *firmware; struct device *device; @@ -2566,8 +2552,7 @@ release: } -static int __devinit -fore200e_register(struct fore200e* fore200e, struct device *parent) +static int fore200e_register(struct fore200e *fore200e, struct device *parent) { struct atm_dev* atm_dev; @@ -2593,8 +2578,7 @@ fore200e_register(struct fore200e* fore200e, struct device *parent) } -static int __devinit -fore200e_init(struct fore200e* fore200e, struct device *parent) +static int fore200e_init(struct fore200e *fore200e, struct device *parent) { if (fore200e_register(fore200e, parent) < 0) return -ENODEV; @@ -2644,7 +2628,7 @@ fore200e_init(struct fore200e* fore200e, struct device *parent) #ifdef CONFIG_SBUS static const struct of_device_id fore200e_sba_match[]; -static int __devinit fore200e_sba_probe(struct platform_device *op) +static int fore200e_sba_probe(struct platform_device *op) { const struct of_device_id *match; const struct fore200e_bus *bus; @@ -2681,7 +2665,7 @@ static int __devinit fore200e_sba_probe(struct platform_device *op) return 0; } -static int __devexit fore200e_sba_remove(struct platform_device *op) +static int fore200e_sba_remove(struct platform_device *op) { struct fore200e *fore200e = dev_get_drvdata(&op->dev); @@ -2707,13 +2691,13 @@ static struct platform_driver fore200e_sba_driver = { .of_match_table = fore200e_sba_match, }, .probe = fore200e_sba_probe, - .remove = __devexit_p(fore200e_sba_remove), + .remove = fore200e_sba_remove, }; #endif #ifdef CONFIG_PCI -static int __devinit -fore200e_pca_detect(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int fore200e_pca_detect(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { const struct fore200e_bus* bus = (struct fore200e_bus*) pci_ent->driver_data; struct fore200e* fore200e; @@ -2766,7 +2750,7 @@ out_disable: } -static void __devexit fore200e_pca_remove_one(struct pci_dev *pci_dev) +static void fore200e_pca_remove_one(struct pci_dev *pci_dev) { struct fore200e *fore200e; @@ -2789,7 +2773,7 @@ MODULE_DEVICE_TABLE(pci, fore200e_pca_tbl); static struct pci_driver fore200e_pca_driver = { .name = "fore_200e", .probe = fore200e_pca_detect, - .remove = __devexit_p(fore200e_pca_remove_one), + .remove = fore200e_pca_remove_one, .id_table = fore200e_pca_tbl, }; #endif diff --git a/drivers/atm/he.c b/drivers/atm/he.c index b182c2f7d77..72b6960fa95 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -349,8 +349,8 @@ __find_vcc(struct he_dev *he_dev, unsigned cid) return NULL; } -static int __devinit -he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int he_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { struct atm_dev *atm_dev = NULL; struct he_dev *he_dev = NULL; @@ -406,8 +406,7 @@ init_one_failure: return err; } -static void __devexit -he_remove_one (struct pci_dev *pci_dev) +static void he_remove_one(struct pci_dev *pci_dev) { struct atm_dev *atm_dev; struct he_dev *he_dev; @@ -445,8 +444,7 @@ rate_to_atmf(unsigned rate) /* cps to atm forum format */ return (NONZERO | (exp << 9) | (rate & 0x1ff)); } -static void __devinit -he_init_rx_lbfp0(struct he_dev *he_dev) +static void he_init_rx_lbfp0(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -476,8 +474,7 @@ he_init_rx_lbfp0(struct he_dev *he_dev) he_writel(he_dev, he_dev->r0_numbuffs, RLBF0_C); } -static void __devinit -he_init_rx_lbfp1(struct he_dev *he_dev) +static void he_init_rx_lbfp1(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -507,8 +504,7 @@ he_init_rx_lbfp1(struct he_dev *he_dev) he_writel(he_dev, he_dev->r1_numbuffs, RLBF1_C); } -static void __devinit -he_init_tx_lbfp(struct he_dev *he_dev) +static void he_init_tx_lbfp(struct he_dev *he_dev) { unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count; unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf; @@ -537,8 +533,7 @@ he_init_tx_lbfp(struct he_dev *he_dev) he_writel(he_dev, lbufd_index - 1, TLBF_T); } -static int __devinit -he_init_tpdrq(struct he_dev *he_dev) +static int he_init_tpdrq(struct he_dev *he_dev) { he_dev->tpdrq_base = pci_alloc_consistent(he_dev->pci_dev, CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), &he_dev->tpdrq_phys); @@ -559,8 +554,7 @@ he_init_tpdrq(struct he_dev *he_dev) return 0; } -static void __devinit -he_init_cs_block(struct he_dev *he_dev) +static void he_init_cs_block(struct he_dev *he_dev) { unsigned clock, rate, delta; int reg; @@ -655,8 +649,7 @@ he_init_cs_block(struct he_dev *he_dev) } -static int __devinit -he_init_cs_block_rcm(struct he_dev *he_dev) +static int he_init_cs_block_rcm(struct he_dev *he_dev) { unsigned (*rategrid)[16][16]; unsigned rate, delta; @@ -776,8 +769,7 @@ he_init_cs_block_rcm(struct he_dev *he_dev) return 0; } -static int __devinit -he_init_group(struct he_dev *he_dev, int group) +static int he_init_group(struct he_dev *he_dev, int group) { struct he_buff *heb, *next; dma_addr_t mapping; @@ -915,8 +907,7 @@ out_free_rbpl_table: return -ENOMEM; } -static int __devinit -he_init_irq(struct he_dev *he_dev) +static int he_init_irq(struct he_dev *he_dev) { int i; @@ -978,8 +969,7 @@ he_init_irq(struct he_dev *he_dev) return 0; } -static int __devinit -he_start(struct atm_dev *dev) +static int he_start(struct atm_dev *dev) { struct he_dev *he_dev; struct pci_dev *pci_dev; @@ -2879,7 +2869,7 @@ MODULE_DEVICE_TABLE(pci, he_pci_tbl); static struct pci_driver he_driver = { .name = "he", .probe = he_init_one, - .remove = __devexit_p(he_remove_one), + .remove = he_remove_one, .id_table = he_pci_tbl, }; diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 7d01c2a7525..1dc0519333f 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -1789,7 +1789,7 @@ static void CLOCK_IT (const hrz_dev *dev, u32 ctrl) WRITE_IT_WAIT(dev, ctrl | SEEPROM_SK); } -static u16 __devinit read_bia (const hrz_dev * dev, u16 addr) +static u16 read_bia(const hrz_dev *dev, u16 addr) { u32 ctrl = rd_regl (dev, CONTROL_0_REG); @@ -1845,7 +1845,8 @@ static u16 __devinit read_bia (const hrz_dev * dev, u16 addr) /********** initialise a card **********/ -static int __devinit hrz_init (hrz_dev * dev) { +static int hrz_init(hrz_dev *dev) +{ int onefivefive; u16 chan; @@ -2681,7 +2682,8 @@ static const struct atmdev_ops hrz_ops = { .owner = THIS_MODULE, }; -static int __devinit hrz_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent) +static int hrz_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_ent) { hrz_dev * dev; int err = 0; @@ -2836,7 +2838,7 @@ out_disable: goto out; } -static void __devexit hrz_remove_one(struct pci_dev *pci_dev) +static void hrz_remove_one(struct pci_dev *pci_dev) { hrz_dev *dev; @@ -2901,7 +2903,7 @@ MODULE_DEVICE_TABLE(pci, hrz_pci_tbl); static struct pci_driver hrz_driver = { .name = "horizon", .probe = hrz_probe, - .remove = __devexit_p(hrz_remove_one), + .remove = hrz_remove_one, .id_table = hrz_pci_tbl, }; diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 8974bd2b961..272f0092776 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3109,8 +3109,7 @@ deinit_card(struct idt77252_dev *card) } -static void __devinit -init_sram(struct idt77252_dev *card) +static void init_sram(struct idt77252_dev *card) { int i; @@ -3257,8 +3256,7 @@ init_sram(struct idt77252_dev *card) IPRINTK("%s: SRAM initialization complete.\n", card->name); } -static int __devinit -init_card(struct atm_dev *dev) +static int init_card(struct atm_dev *dev) { struct idt77252_dev *card = dev->dev_data; struct pci_dev *pcidev = card->pcidev; @@ -3537,8 +3535,7 @@ init_card(struct atm_dev *dev) /*****************************************************************************/ -static int __devinit -idt77252_preset(struct idt77252_dev *card) +static int idt77252_preset(struct idt77252_dev *card) { u16 pci_command; @@ -3579,8 +3576,7 @@ idt77252_preset(struct idt77252_dev *card) } -static unsigned long __devinit -probe_sram(struct idt77252_dev *card) +static unsigned long probe_sram(struct idt77252_dev *card) { u32 data, addr; @@ -3601,8 +3597,8 @@ probe_sram(struct idt77252_dev *card) return addr * sizeof(u32); } -static int __devinit -idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id) +static int idt77252_init_one(struct pci_dev *pcidev, + const struct pci_device_id *id) { static struct idt77252_dev **last = &idt77252_chain; static int index = 0; diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c index 96cce6d5319..4217f29a85e 100644 --- a/drivers/atm/iphase.c +++ b/drivers/atm/iphase.c @@ -2299,7 +2299,7 @@ static int reset_sar(struct atm_dev *dev) } -static int __devinit ia_init(struct atm_dev *dev) +static int ia_init(struct atm_dev *dev) { IADEV *iadev; unsigned long real_base; @@ -2492,7 +2492,7 @@ static void ia_free_rx(IADEV *iadev) iadev->rx_dle_dma); } -static int __devinit ia_start(struct atm_dev *dev) +static int ia_start(struct atm_dev *dev) { IADEV *iadev; int error; @@ -3168,8 +3168,7 @@ static const struct atmdev_ops ops = { .owner = THIS_MODULE, }; -static int __devinit ia_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int ia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { struct atm_dev *dev; IADEV *iadev; @@ -3229,7 +3228,7 @@ err_out: return ret; } -static void __devexit ia_remove_one(struct pci_dev *pdev) +static void ia_remove_one(struct pci_dev *pdev) { struct atm_dev *dev = pci_get_drvdata(pdev); IADEV *iadev = INPH_IA_DEV(dev); @@ -3270,7 +3269,7 @@ static struct pci_driver ia_driver = { .name = DEV_LABEL, .id_table = ia_pci_tbl, .probe = ia_init_one, - .remove = __devexit_p(ia_remove_one), + .remove = ia_remove_one, }; static int __init ia_module_init(void) diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 68c75887181..fa7d701933b 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -551,8 +551,8 @@ static inline void sram_write(const struct lanai_dev *lanai, writel(val, sram_addr(lanai, offset)); } -static int __devinit sram_test_word(const struct lanai_dev *lanai, - int offset, u32 pattern) +static int sram_test_word(const struct lanai_dev *lanai, int offset, + u32 pattern) { u32 readback; sram_write(lanai, pattern, offset); @@ -566,7 +566,7 @@ static int __devinit sram_test_word(const struct lanai_dev *lanai, return -EIO; } -static int __devinit sram_test_pass(const struct lanai_dev *lanai, u32 pattern) +static int sram_test_pass(const struct lanai_dev *lanai, u32 pattern) { int offset, result = 0; for (offset = 0; offset < SRAM_BYTES && result == 0; offset += 4) @@ -574,7 +574,7 @@ static int __devinit sram_test_pass(const struct lanai_dev *lanai, u32 pattern) return result; } -static int __devinit sram_test_and_clear(const struct lanai_dev *lanai) +static int sram_test_and_clear(const struct lanai_dev *lanai) { #ifdef FULL_MEMORY_TEST int result; @@ -860,7 +860,7 @@ static inline void aal0_buffer_free(struct lanai_dev *lanai) #ifndef READ_EEPROM /* Stub functions to use if EEPROM reading is disabled */ -static int __devinit eeprom_read(struct lanai_dev *lanai) +static int eeprom_read(struct lanai_dev *lanai) { printk(KERN_INFO DEV_LABEL "(itf %d): *NOT* reading EEPROM\n", lanai->number); @@ -868,7 +868,7 @@ static int __devinit eeprom_read(struct lanai_dev *lanai) return 0; } -static int __devinit eeprom_validate(struct lanai_dev *lanai) +static int eeprom_validate(struct lanai_dev *lanai) { lanai->serialno = 0; lanai->magicno = EEPROM_MAGIC_VALUE; @@ -877,7 +877,7 @@ static int __devinit eeprom_validate(struct lanai_dev *lanai) #else /* READ_EEPROM */ -static int __devinit eeprom_read(struct lanai_dev *lanai) +static int eeprom_read(struct lanai_dev *lanai) { int i, address; u8 data; @@ -953,7 +953,7 @@ static inline u32 eeprom_be4(const struct lanai_dev *lanai, int address) } /* Checksum/validate EEPROM contents */ -static int __devinit eeprom_validate(struct lanai_dev *lanai) +static int eeprom_validate(struct lanai_dev *lanai) { int i, s; u32 v; @@ -1448,7 +1448,7 @@ static void vcc_rx_aal0(struct lanai_dev *lanai) #include <linux/vmalloc.h> #endif -static int __devinit vcc_table_allocate(struct lanai_dev *lanai) +static int vcc_table_allocate(struct lanai_dev *lanai) { #ifdef VCCTABLE_GETFREEPAGE APRINTK((lanai->num_vci) * sizeof(struct lanai_vcc *) <= PAGE_SIZE, @@ -1588,7 +1588,7 @@ static void lanai_reset(struct lanai_dev *lanai) /* * Allocate service buffer and tell card about it */ -static int __devinit service_buffer_allocate(struct lanai_dev *lanai) +static int service_buffer_allocate(struct lanai_dev *lanai) { lanai_buf_allocate(&lanai->service, SERVICE_ENTRIES * 4, 8, lanai->pci); @@ -1942,7 +1942,7 @@ static int check_board_id_and_rev(const char *name, u32 val, int *revp) /* -------------------- PCI INITIALIZATION/SHUTDOWN: */ -static int __devinit lanai_pci_start(struct lanai_dev *lanai) +static int lanai_pci_start(struct lanai_dev *lanai) { struct pci_dev *pci = lanai->pci; int result; @@ -2123,7 +2123,7 @@ static inline void lanai_cbr_shutdown(struct lanai_dev *lanai) /* -------------------- OPERATIONS: */ /* setup a newly detected device */ -static int __devinit lanai_dev_open(struct atm_dev *atmdev) +static int lanai_dev_open(struct atm_dev *atmdev) { struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data; unsigned long raw_base; @@ -2566,8 +2566,8 @@ static const struct atmdev_ops ops = { }; /* initialize one probed card */ -static int __devinit lanai_init_one(struct pci_dev *pci, - const struct pci_device_id *ident) +static int lanai_init_one(struct pci_dev *pci, + const struct pci_device_id *ident) { struct lanai_dev *lanai; struct atm_dev *atmdev; diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 1c70c45fa04..ed1d2b7f923 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -121,8 +121,8 @@ static u32 ns_read_sram(ns_dev * card, u32 sram_address); static void ns_write_sram(ns_dev * card, u32 sram_address, u32 * value, int count); -static int __devinit ns_init_card(int i, struct pci_dev *pcidev); -static void __devinit ns_init_card_error(ns_dev * card, int error); +static int ns_init_card(int i, struct pci_dev *pcidev); +static void ns_init_card_error(ns_dev * card, int error); static scq_info *get_scq(ns_dev *card, int size, u32 scd); static void free_scq(ns_dev *card, scq_info * scq, struct atm_vcc *vcc); static void push_rxbufs(ns_dev *, struct sk_buff *); @@ -180,8 +180,8 @@ MODULE_LICENSE("GPL"); /* Functions */ -static int __devinit nicstar_init_one(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int nicstar_init_one(struct pci_dev *pcidev, + const struct pci_device_id *ent) { static int index = -1; unsigned int error; @@ -200,7 +200,7 @@ err_out: return -ENODEV; } -static void __devexit nicstar_remove_one(struct pci_dev *pcidev) +static void nicstar_remove_one(struct pci_dev *pcidev) { int i, j; ns_dev *card = pci_get_drvdata(pcidev); @@ -262,7 +262,7 @@ static void __devexit nicstar_remove_one(struct pci_dev *pcidev) kfree(card); } -static struct pci_device_id nicstar_pci_tbl[] __devinitdata = { +static struct pci_device_id nicstar_pci_tbl[] = { { PCI_VDEVICE(IDT, PCI_DEVICE_ID_IDT_IDT77201), 0 }, {0,} /* terminate list */ }; @@ -273,7 +273,7 @@ static struct pci_driver nicstar_driver = { .name = "nicstar", .id_table = nicstar_pci_tbl, .probe = nicstar_init_one, - .remove = __devexit_p(nicstar_remove_one), + .remove = nicstar_remove_one, }; static int __init nicstar_init(void) @@ -351,7 +351,7 @@ static void ns_write_sram(ns_dev * card, u32 sram_address, u32 * value, spin_unlock_irqrestore(&card->res_lock, flags); } -static int __devinit ns_init_card(int i, struct pci_dev *pcidev) +static int ns_init_card(int i, struct pci_dev *pcidev) { int j; struct ns_dev *card = NULL; @@ -821,7 +821,7 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev) return error; } -static void __devinit ns_init_card_error(ns_dev * card, int error) +static void ns_init_card_error(ns_dev *card, int error) { if (error >= 17) { writel(0x00000000, card->membase + CFG); diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c index d47db401027..0474a89170b 100644 --- a/drivers/atm/solos-pci.c +++ b/drivers/atm/solos-pci.c @@ -1462,7 +1462,7 @@ static void fpga_remove(struct pci_dev *dev) kfree(card); } -static struct pci_device_id fpga_pci_tbl[] __devinitdata = { +static struct pci_device_id fpga_pci_tbl[] = { { 0x10ee, 0x0300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } }; diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index abe4e20b076..969c3c29000 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1094,8 +1094,8 @@ static irqreturn_t zatm_int(int irq,void *dev_id) /*----------------------------- (E)EPROM access -----------------------------*/ -static void __devinit eprom_set(struct zatm_dev *zatm_dev,unsigned long value, - unsigned short cmd) +static void eprom_set(struct zatm_dev *zatm_dev, unsigned long value, + unsigned short cmd) { int error; @@ -1105,8 +1105,7 @@ static void __devinit eprom_set(struct zatm_dev *zatm_dev,unsigned long value, } -static unsigned long __devinit eprom_get(struct zatm_dev *zatm_dev, - unsigned short cmd) +static unsigned long eprom_get(struct zatm_dev *zatm_dev, unsigned short cmd) { unsigned int value; int error; @@ -1118,8 +1117,8 @@ static unsigned long __devinit eprom_get(struct zatm_dev *zatm_dev, } -static void __devinit eprom_put_bits(struct zatm_dev *zatm_dev, - unsigned long data,int bits,unsigned short cmd) +static void eprom_put_bits(struct zatm_dev *zatm_dev, unsigned long data, + int bits, unsigned short cmd) { unsigned long value; int i; @@ -1133,8 +1132,8 @@ static void __devinit eprom_put_bits(struct zatm_dev *zatm_dev, } -static void __devinit eprom_get_byte(struct zatm_dev *zatm_dev, - unsigned char *byte,unsigned short cmd) +static void eprom_get_byte(struct zatm_dev *zatm_dev, unsigned char *byte, + unsigned short cmd) { int i; @@ -1149,8 +1148,8 @@ static void __devinit eprom_get_byte(struct zatm_dev *zatm_dev, } -static unsigned char __devinit eprom_try_esi(struct atm_dev *dev, - unsigned short cmd,int offset,int swap) +static unsigned char eprom_try_esi(struct atm_dev *dev, unsigned short cmd, + int offset, int swap) { unsigned char buf[ZEPROM_SIZE]; struct zatm_dev *zatm_dev; @@ -1170,7 +1169,7 @@ static unsigned char __devinit eprom_try_esi(struct atm_dev *dev, } -static void __devinit eprom_get_esi(struct atm_dev *dev) +static void eprom_get_esi(struct atm_dev *dev) { if (eprom_try_esi(dev,ZEPROM_V1_REG,ZEPROM_V1_ESI_OFF,1)) return; (void) eprom_try_esi(dev,ZEPROM_V2_REG,ZEPROM_V2_ESI_OFF,0); @@ -1180,7 +1179,7 @@ static void __devinit eprom_get_esi(struct atm_dev *dev) /*--------------------------------- entries ---------------------------------*/ -static int __devinit zatm_init(struct atm_dev *dev) +static int zatm_init(struct atm_dev *dev) { struct zatm_dev *zatm_dev; struct pci_dev *pci_dev; @@ -1257,7 +1256,7 @@ static int __devinit zatm_init(struct atm_dev *dev) } -static int __devinit zatm_start(struct atm_dev *dev) +static int zatm_start(struct atm_dev *dev) { struct zatm_dev *zatm_dev = ZATM_DEV(dev); struct pci_dev *pdev = zatm_dev->pci_dev; @@ -1584,8 +1583,8 @@ static const struct atmdev_ops ops = { .change_qos = zatm_change_qos, }; -static int __devinit zatm_init_one(struct pci_dev *pci_dev, - const struct pci_device_id *ent) +static int zatm_init_one(struct pci_dev *pci_dev, + const struct pci_device_id *ent) { struct atm_dev *dev; struct zatm_dev *zatm_dev; @@ -1636,7 +1635,7 @@ out_free: MODULE_LICENSE("GPL"); -static struct pci_device_id zatm_pci_tbl[] __devinitdata = { +static struct pci_device_id zatm_pci_tbl[] = { { PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1221), ZATM_COPPER }, { PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1225), 0 }, { 0, } diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index 5ad3bad2b0a..d585735430d 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -37,7 +37,7 @@ #define CFAG12864BFB_NAME "cfag12864bfb" -static struct fb_fix_screeninfo cfag12864bfb_fix __devinitdata = { +static struct fb_fix_screeninfo cfag12864bfb_fix = { .id = "cfag12864b", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO10, @@ -48,7 +48,7 @@ static struct fb_fix_screeninfo cfag12864bfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo cfag12864bfb_var __devinitdata = { +static struct fb_var_screeninfo cfag12864bfb_var = { .xres = CFAG12864B_WIDTH, .yres = CFAG12864B_HEIGHT, .xres_virtual = CFAG12864B_WIDTH, @@ -80,7 +80,7 @@ static struct fb_ops cfag12864bfb_ops = { .fb_mmap = cfag12864bfb_mmap, }; -static int __devinit cfag12864bfb_probe(struct platform_device *device) +static int cfag12864bfb_probe(struct platform_device *device) { int ret = -EINVAL; struct fb_info *info = framebuffer_alloc(0, &device->dev); @@ -114,7 +114,7 @@ none: return ret; } -static int __devexit cfag12864bfb_remove(struct platform_device *device) +static int cfag12864bfb_remove(struct platform_device *device) { struct fb_info *info = platform_get_drvdata(device); @@ -128,7 +128,7 @@ static int __devexit cfag12864bfb_remove(struct platform_device *device) static struct platform_driver cfag12864bfb_driver = { .probe = cfag12864bfb_probe, - .remove = __devexit_p(cfag12864bfb_remove), + .remove = cfag12864bfb_remove, .driver = { .name = CFAG12864BFB_NAME, }, diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 63452943abd..fb10728f637 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -224,7 +224,7 @@ static void cpu_device_release(struct device *dev) * by the cpu device. * * Never copy this way of doing things, or you too will be made fun of - * on the linux-kerenl list, you have been warned. + * on the linux-kernel list, you have been warned. */ } diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c index d8146030918..b392b353be3 100644 --- a/drivers/base/firmware_class.c +++ b/drivers/base/firmware_class.c @@ -305,7 +305,7 @@ static bool fw_read_file_contents(struct file *file, struct firmware_buf *fw_buf char *buf; size = fw_file_size(file); - if (size < 0) + if (size <= 0) return false; buf = vmalloc(size); if (!buf) diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index a3c1404c793..2b7f77d3fcb 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -513,6 +513,8 @@ static int device_resume_early(struct device *dev, pm_message_t state) Out: TRACE_RESUME(error); + + pm_runtime_enable(dev); return error; } @@ -589,8 +591,6 @@ static int device_resume(struct device *dev, pm_message_t state, bool async) if (!dev->power.is_suspended) goto Unlock; - pm_runtime_enable(dev); - if (dev->pm_domain) { info = "power domain "; callback = pm_op(&dev->pm_domain->ops, state); @@ -930,6 +930,8 @@ static int device_suspend_late(struct device *dev, pm_message_t state) pm_callback_t callback = NULL; char *info = NULL; + __pm_runtime_disable(dev, false); + if (dev->power.syscore) return 0; @@ -1133,11 +1135,8 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) Complete: complete_all(&dev->power.completion); - if (error) async_error = error; - else if (dev->power.is_suspended) - __pm_runtime_disable(dev, false); return error; } diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c index ff46387f530..d21349544ce 100644 --- a/drivers/base/power/qos.c +++ b/drivers/base/power/qos.c @@ -542,19 +542,19 @@ int dev_pm_qos_add_ancestor_request(struct device *dev, struct dev_pm_qos_request *req, s32 value) { struct device *ancestor = dev->parent; - int error = -ENODEV; + int ret = -ENODEV; while (ancestor && !ancestor->power.ignore_children) ancestor = ancestor->parent; if (ancestor) - error = dev_pm_qos_add_request(ancestor, req, - DEV_PM_QOS_LATENCY, value); + ret = dev_pm_qos_add_request(ancestor, req, + DEV_PM_QOS_LATENCY, value); - if (error < 0) + if (ret < 0) req->dev = NULL; - return error; + return ret; } EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request); diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 07aad786f81..d9a6c94ce42 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -56,6 +56,19 @@ static const struct file_operations regmap_name_fops = { .llseek = default_llseek, }; +static void regmap_debugfs_free_dump_cache(struct regmap *map) +{ + struct regmap_debugfs_off_cache *c; + + while (!list_empty(&map->debugfs_off_cache)) { + c = list_first_entry(&map->debugfs_off_cache, + struct regmap_debugfs_off_cache, + list); + list_del(&c->list); + kfree(c); + } +} + /* * Work out where the start offset maps into register numbers, bearing * in mind that we suppress hidden registers. @@ -91,8 +104,10 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, /* No cache entry? Start a new one */ if (!c) { c = kzalloc(sizeof(*c), GFP_KERNEL); - if (!c) - break; + if (!c) { + regmap_debugfs_free_dump_cache(map); + return base; + } c->min = p; c->base_reg = i; } @@ -101,14 +116,32 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map, } } + /* Close the last entry off if we didn't scan beyond it */ + if (c) { + c->max = p - 1; + list_add_tail(&c->list, + &map->debugfs_off_cache); + } + + /* + * This should never happen; we return above if we fail to + * allocate and we should never be in this code if there are + * no registers at all. + */ + if (list_empty(&map->debugfs_off_cache)) { + WARN_ON(list_empty(&map->debugfs_off_cache)); + return base; + } + /* Find the relevant block */ list_for_each_entry(c, &map->debugfs_off_cache, list) { - if (*pos >= c->min && *pos <= c->max) { + if (from >= c->min && from <= c->max) { *pos = c->min; return c->base_reg; } - ret = c->max; + *pos = c->min; + ret = c->base_reg; } return ret; @@ -387,16 +420,8 @@ void regmap_debugfs_init(struct regmap *map, const char *name) void regmap_debugfs_exit(struct regmap *map) { - struct regmap_debugfs_off_cache *c; - debugfs_remove_recursive(map->debugfs); - while (!list_empty(&map->debugfs_off_cache)) { - c = list_first_entry(&map->debugfs_off_cache, - struct regmap_debugfs_off_cache, - list); - list_del(&c->list); - kfree(c); - } + regmap_debugfs_free_dump_cache(map); kfree(map->debugfs_name); } diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 42d5cb0f503..f00b059c057 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1106,7 +1106,7 @@ EXPORT_SYMBOL_GPL(regmap_raw_write); * @val_count: Number of registers to write * * This function is intended to be used for writing a large block of - * data to be device either in single transfer or multiple transfer. + * data to the device either in single transfer or multiple transfer. * * A value of zero will be returned on success, a negative errno will * be returned in error cases. diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig index d7b56a88c9f..8b4221cfd11 100644 --- a/drivers/bcma/Kconfig +++ b/drivers/bcma/Kconfig @@ -67,8 +67,7 @@ config BCMA_DRIVER_GMAC_CMN config BCMA_DRIVER_GPIO bool "BCMA GPIO driver" - depends on BCMA - select GPIOLIB + depends on BCMA && GPIOLIB help Driver to provide access to the GPIO pins of the bcma bus. diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h index 4a2d72ec6d4..19e3fbfd575 100644 --- a/drivers/bcma/bcma_private.h +++ b/drivers/bcma/bcma_private.h @@ -22,7 +22,7 @@ struct bcma_bus; /* main.c */ -int __devinit bcma_bus_register(struct bcma_bus *bus); +int bcma_bus_register(struct bcma_bus *bus); void bcma_bus_unregister(struct bcma_bus *bus); int __init bcma_bus_early_register(struct bcma_bus *bus, struct bcma_device *core_cc, @@ -87,8 +87,8 @@ u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address); extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc); #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE -bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); -void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); +bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc); +void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc); #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */ #ifdef CONFIG_BCMA_DRIVER_GPIO diff --git a/drivers/bcma/driver_chipcommon_sflash.c b/drivers/bcma/driver_chipcommon_sflash.c index 63e68839382..1e694db4532 100644 --- a/drivers/bcma/driver_chipcommon_sflash.c +++ b/drivers/bcma/driver_chipcommon_sflash.c @@ -35,7 +35,7 @@ static struct bcma_sflash_tbl_e bcma_sflash_st_tbl[] = { { "M25P40", 0x12, 0x10000, 8, }, { "M25P16", 0x14, 0x10000, 32, }, - { "M25P32", 0x14, 0x10000, 64, }, + { "M25P32", 0x15, 0x10000, 64, }, { "M25P64", 0x16, 0x10000, 128, }, { "M25FL128", 0x17, 0x10000, 256, }, { 0 }, diff --git a/drivers/bcma/driver_gmac_cmn.c b/drivers/bcma/driver_gmac_cmn.c index 834225f65e8..dcb137926d3 100644 --- a/drivers/bcma/driver_gmac_cmn.c +++ b/drivers/bcma/driver_gmac_cmn.c @@ -8,7 +8,7 @@ #include "bcma_private.h" #include <linux/bcma/bcma.h> -void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) +void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { mutex_init(&gc->phy_mutex); } diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c index c39ee6d4585..cf7a476a519 100644 --- a/drivers/bcma/driver_pci.c +++ b/drivers/bcma/driver_pci.c @@ -207,14 +207,14 @@ static void bcma_core_pci_config_fixup(struct bcma_drv_pci *pc) * Init. **************************************************/ -static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) +static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc) { bcma_core_pci_fixcfg(pc); bcma_pcicore_serdes_workaround(pc); bcma_core_pci_config_fixup(pc); } -void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc) +void bcma_core_pci_init(struct bcma_drv_pci *pc) { if (pc->setup_done) return; diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index e6b5c89469d..af0c9fabee5 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -24,7 +24,7 @@ #define BCMA_PCI_SLOT_MAX 16 #define PCI_CONFIG_SPACE_SIZE 256 -bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) +bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; u16 chipid_top; @@ -264,10 +264,9 @@ static int bcma_core_pci_hostmode_write_config(struct pci_bus *bus, } /* return cap_offset if requested capability exists in the PCI config space */ -static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc, - unsigned int dev, - unsigned int func, u8 req_cap_id, - unsigned char *buf, u32 *buflen) +static u8 bcma_find_pci_capability(struct bcma_drv_pci *pc, unsigned int dev, + unsigned int func, u8 req_cap_id, + unsigned char *buf, u32 *buflen) { u8 cap_id; u8 cap_ptr = 0; @@ -334,7 +333,7 @@ static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc, * Retry Status (CRS) Completion Status to software then * enable the feature. */ -static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) +static void bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; u8 cap_ptr, root_ctrl, root_cap, dev; @@ -381,7 +380,7 @@ static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc) } } -void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) +void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc) { struct bcma_bus *bus = pc->core->bus; struct bcma_drv_pci_host *pc_host; diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c index 98fdc3e014e..fbf2759e7e4 100644 --- a/drivers/bcma/host_pci.c +++ b/drivers/bcma/host_pci.c @@ -155,8 +155,8 @@ static const struct bcma_host_ops bcma_host_pci_ops = { .awrite32 = bcma_host_pci_awrite32, }; -static int __devinit bcma_host_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int bcma_host_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct bcma_bus *bus; int err = -ENOMEM; @@ -226,7 +226,7 @@ err_kfree_bus: return err; } -static void __devexit bcma_host_pci_remove(struct pci_dev *dev) +static void bcma_host_pci_remove(struct pci_dev *dev) { struct bcma_bus *bus = pci_get_drvdata(dev); @@ -284,7 +284,7 @@ static struct pci_driver bcma_pci_bridge_driver = { .name = "bcma-pci-bridge", .id_table = bcma_pci_bridge_tbl, .probe = bcma_host_pci_probe, - .remove = __devexit_p(bcma_host_pci_remove), + .remove = bcma_host_pci_remove, .driver.pm = BCMA_PM_OPS, }; diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index 53ba20ca17e..4a92f647b58 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -192,7 +192,7 @@ static void bcma_unregister_cores(struct bcma_bus *bus) platform_device_unregister(bus->drv_cc.watchdog); } -int __devinit bcma_bus_register(struct bcma_bus *bus) +int bcma_bus_register(struct bcma_bus *bus) { int err; struct bcma_device *core; diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 6526157edaf..ade58bc8f3c 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -181,8 +181,8 @@ static void cciss_geometry_inquiry(ctlr_info_t *h, int logvol, sector_t total_size, unsigned int block_size, InquiryData_struct *inq_buff, drive_info_struct *drv); -static void __devinit cciss_interrupt_mode(ctlr_info_t *); -static int __devinit cciss_enter_simple_mode(struct ctlr_info *h); +static void cciss_interrupt_mode(ctlr_info_t *); +static int cciss_enter_simple_mode(struct ctlr_info *h); static void start_io(ctlr_info_t *h); static int sendcmd_withirq(ctlr_info_t *h, __u8 cmd, void *buff, size_t size, __u8 page_code, unsigned char scsi3addr[], @@ -199,14 +199,13 @@ static void cciss_device_release(struct device *dev); static void cciss_free_gendisk(ctlr_info_t *h, int drv_index); static void cciss_free_drive_info(ctlr_info_t *h, int drv_index); static inline u32 next_command(ctlr_info_t *h); -static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset); -static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar); +static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset); +static int cciss_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar); static inline u32 cciss_tag_discard_error_bits(ctlr_info_t *h, u32 tag); -static __devinit int write_driver_ver_to_cfgtable( - CfgTable_struct __iomem *cfgtable); +static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable); /* performant mode helper functions */ static void calc_bucket_map(int *bucket, int num_buckets, int nsgs, @@ -550,7 +549,7 @@ static const struct file_operations cciss_proc_fops = { .write = cciss_proc_write, }; -static void __devinit cciss_procinit(ctlr_info_t *h) +static void cciss_procinit(ctlr_info_t *h) { struct proc_dir_entry *pde; @@ -2663,8 +2662,8 @@ static int fill_cmd(ctlr_info_t *h, CommandList_struct *c, __u8 cmd, void *buff, return status; } -static int __devinit cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr, - u8 reset_type) +static int cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr, + u8 reset_type) { CommandList_struct *c; int return_status; @@ -3919,7 +3918,7 @@ static void calc_bucket_map(int bucket[], int num_buckets, } } -static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h) +static void cciss_wait_for_mode_change_ack(ctlr_info_t *h) { int i; @@ -3933,8 +3932,7 @@ static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h) } } -static __devinit void cciss_enter_performant_mode(ctlr_info_t *h, - u32 use_short_tags) +static void cciss_enter_performant_mode(ctlr_info_t *h, u32 use_short_tags) { /* This is a bit complicated. There are 8 registers on * the controller which we write to to tell it 8 different @@ -4000,7 +3998,7 @@ static __devinit void cciss_enter_performant_mode(ctlr_info_t *h, " performant mode\n"); } -static void __devinit cciss_put_controller_into_performant_mode(ctlr_info_t *h) +static void cciss_put_controller_into_performant_mode(ctlr_info_t *h) { __u32 trans_support; @@ -4062,7 +4060,7 @@ clean_up: * controllers that are capable. If not, we use IO-APIC mode. */ -static void __devinit cciss_interrupt_mode(ctlr_info_t *h) +static void cciss_interrupt_mode(ctlr_info_t *h) { #ifdef CONFIG_PCI_MSI int err; @@ -4108,7 +4106,7 @@ default_int_mode: return; } -static int __devinit cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id) +static int cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id) { int i; u32 subsystem_vendor_id, subsystem_device_id; @@ -4134,8 +4132,8 @@ static inline bool cciss_board_disabled(ctlr_info_t *h) return ((command & PCI_COMMAND_MEMORY) == 0); } -static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar) +static int cciss_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar) { int i; @@ -4151,8 +4149,8 @@ static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev, return -ENODEV; } -static int __devinit cciss_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready) +static int cciss_wait_for_board_state(struct pci_dev *pdev, + void __iomem *vaddr, int wait_for_ready) #define BOARD_READY 1 #define BOARD_NOT_READY 0 { @@ -4179,9 +4177,9 @@ static int __devinit cciss_wait_for_board_state(struct pci_dev *pdev, return -ENODEV; } -static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset) +static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset) { *cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET); *cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET); @@ -4195,7 +4193,7 @@ static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev, return 0; } -static int __devinit cciss_find_cfgtables(ctlr_info_t *h) +static int cciss_find_cfgtables(ctlr_info_t *h) { u64 cfg_offset; u32 cfg_base_addr; @@ -4224,7 +4222,7 @@ static int __devinit cciss_find_cfgtables(ctlr_info_t *h) return 0; } -static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h) +static void cciss_get_max_perf_mode_cmds(struct ctlr_info *h) { h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands)); @@ -4245,7 +4243,7 @@ static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h) * max commands, max SG elements without chaining, and with chaining, * SG chain block size, etc. */ -static void __devinit cciss_find_board_params(ctlr_info_t *h) +static void cciss_find_board_params(ctlr_info_t *h) { cciss_get_max_perf_mode_cmds(h); h->nr_cmds = h->max_commands - 4 - cciss_tape_cmds; @@ -4304,7 +4302,7 @@ static inline void cciss_p600_dma_prefetch_quirk(ctlr_info_t *h) pci_write_config_dword(h->pdev, PCI_COMMAND_PARITY, dma_refetch); } -static int __devinit cciss_pci_init(ctlr_info_t *h) +static int cciss_pci_init(ctlr_info_t *h) { int prod_index, err; @@ -4424,7 +4422,8 @@ static void free_hba(ctlr_info_t *h) } /* Send a message CDB to the firmware. */ -static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, unsigned char type) +static int cciss_message(struct pci_dev *pdev, unsigned char opcode, + unsigned char type) { typedef struct { CommandListHeader_struct CommandHeader; @@ -4571,14 +4570,13 @@ static int cciss_controller_hard_reset(struct pci_dev *pdev, return 0; } -static __devinit void init_driver_version(char *driver_version, int len) +static void init_driver_version(char *driver_version, int len) { memset(driver_version, 0, len); strncpy(driver_version, "cciss " DRIVER_NAME, len - 1); } -static __devinit int write_driver_ver_to_cfgtable( - CfgTable_struct __iomem *cfgtable) +static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable) { char *driver_version; int i, size = sizeof(cfgtable->driver_version); @@ -4594,8 +4592,8 @@ static __devinit int write_driver_ver_to_cfgtable( return 0; } -static __devinit void read_driver_ver_from_cfgtable( - CfgTable_struct __iomem *cfgtable, unsigned char *driver_ver) +static void read_driver_ver_from_cfgtable(CfgTable_struct __iomem *cfgtable, + unsigned char *driver_ver) { int i; @@ -4603,8 +4601,7 @@ static __devinit void read_driver_ver_from_cfgtable( driver_ver[i] = readb(&cfgtable->driver_version[i]); } -static __devinit int controller_reset_failed( - CfgTable_struct __iomem *cfgtable) +static int controller_reset_failed(CfgTable_struct __iomem *cfgtable) { char *driver_ver, *old_driver_ver; @@ -4627,7 +4624,7 @@ static __devinit int controller_reset_failed( /* This does a hard reset of the controller using PCI power management * states or using the doorbell register. */ -static __devinit int cciss_kdump_hard_reset_controller(struct pci_dev *pdev) +static int cciss_kdump_hard_reset_controller(struct pci_dev *pdev) { u64 cfg_offset; u32 cfg_base_addr; @@ -4772,7 +4769,7 @@ unmap_vaddr: return rc; } -static __devinit int cciss_init_reset_devices(struct pci_dev *pdev) +static int cciss_init_reset_devices(struct pci_dev *pdev) { int rc, i; @@ -4806,7 +4803,7 @@ static __devinit int cciss_init_reset_devices(struct pci_dev *pdev) return 0; } -static __devinit int cciss_allocate_cmd_pool(ctlr_info_t *h) +static int cciss_allocate_cmd_pool(ctlr_info_t *h) { h->cmd_pool_bits = kmalloc(BITS_TO_LONGS(h->nr_cmds) * sizeof(unsigned long), GFP_KERNEL); @@ -4825,7 +4822,7 @@ static __devinit int cciss_allocate_cmd_pool(ctlr_info_t *h) return 0; } -static __devinit int cciss_allocate_scatterlists(ctlr_info_t *h) +static int cciss_allocate_scatterlists(ctlr_info_t *h) { int i; @@ -4893,7 +4890,7 @@ static int cciss_request_irq(ctlr_info_t *h, return -1; } -static int __devinit cciss_kdump_soft_reset(ctlr_info_t *h) +static int cciss_kdump_soft_reset(ctlr_info_t *h) { if (cciss_send_reset(h, CTLR_LUNID, CCISS_RESET_TYPE_CONTROLLER)) { dev_warn(&h->pdev->dev, "Resetting array controller failed.\n"); @@ -4952,8 +4949,7 @@ static void cciss_undo_allocations_after_kdump_soft_reset(ctlr_info_t *h) * stealing all these major device numbers. * returns the number of block devices registered. */ -static int __devinit cciss_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cciss_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int i; int j = 0; @@ -5207,7 +5203,7 @@ static void cciss_shutdown(struct pci_dev *pdev) free_irq(h->intr[h->intr_mode], h); } -static int __devinit cciss_enter_simple_mode(struct ctlr_info *h) +static int cciss_enter_simple_mode(struct ctlr_info *h) { u32 trans_support; @@ -5229,7 +5225,7 @@ static int __devinit cciss_enter_simple_mode(struct ctlr_info *h) } -static void __devexit cciss_remove_one(struct pci_dev *pdev) +static void cciss_remove_one(struct pci_dev *pdev) { ctlr_info_t *h; int i, j; @@ -5308,7 +5304,7 @@ static void __devexit cciss_remove_one(struct pci_dev *pdev) static struct pci_driver cciss_pci_driver = { .name = "cciss", .probe = cciss_init_one, - .remove = __devexit_p(cciss_remove_one), + .remove = cciss_remove_one, .id_table = cciss_pci_device_id, /* id_table */ .shutdown = cciss_shutdown, }; diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c index 9125bbeacd4..3f087133a25 100644 --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -320,7 +320,7 @@ static void release_io_mem(ctlr_info_t *c) c->io_mem_length = 0; } -static void __devexit cpqarray_remove_one(int i) +static void cpqarray_remove_one(int i) { int j; char buff[4]; @@ -352,7 +352,7 @@ static void __devexit cpqarray_remove_one(int i) free_hba(i); } -static void __devexit cpqarray_remove_one_pci (struct pci_dev *pdev) +static void cpqarray_remove_one_pci(struct pci_dev *pdev) { int i; ctlr_info_t *tmp_ptr; @@ -377,7 +377,7 @@ static void __devexit cpqarray_remove_one_pci (struct pci_dev *pdev) /* removing an instance that was not removed automatically.. * must be an eisa card. */ -static void __devexit cpqarray_remove_one_eisa (int i) +static void cpqarray_remove_one_eisa(int i) { if (hba[i] == NULL) { printk(KERN_ERR "cpqarray: controller %d appears to have" @@ -388,7 +388,7 @@ static void __devexit cpqarray_remove_one_eisa (int i) } /* pdev is NULL for eisa */ -static int __devinit cpqarray_register_ctlr( int i, struct pci_dev *pdev) +static int cpqarray_register_ctlr(int i, struct pci_dev *pdev) { struct request_queue *q; int j; @@ -505,8 +505,8 @@ Enomem4: return -1; } -static int __devinit cpqarray_init_one( struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cpqarray_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int i; @@ -536,7 +536,7 @@ static int __devinit cpqarray_init_one( struct pci_dev *pdev, static struct pci_driver cpqarray_pci_driver = { .name = "cpqarray", .probe = cpqarray_init_one, - .remove = __devexit_p(cpqarray_remove_one_pci), + .remove = cpqarray_remove_one_pci, .id_table = cpqarray_pci_device_id, }; @@ -742,7 +742,7 @@ __setup("smart2=", cpqarray_setup); /* * Find an EISA controller's signature. Set up an hba if we find it. */ -static int __devinit cpqarray_eisa_detect(void) +static int cpqarray_eisa_detect(void) { int i=0, j; __u32 board_id; diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c index 931769e133e..07fb2dfaae1 100644 --- a/drivers/block/nvme.c +++ b/drivers/block/nvme.c @@ -975,8 +975,8 @@ static int queue_request_irq(struct nvme_dev *dev, struct nvme_queue *nvmeq, IRQF_DISABLED | IRQF_SHARED, name, nvmeq); } -static __devinit struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, - int qid, int cq_size, int vector) +static struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, int qid, + int cq_size, int vector) { int result; struct nvme_queue *nvmeq = nvme_alloc_queue(dev, qid, cq_size, vector); @@ -1011,7 +1011,7 @@ static __devinit struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, return ERR_PTR(result); } -static int __devinit nvme_configure_admin_queue(struct nvme_dev *dev) +static int nvme_configure_admin_queue(struct nvme_dev *dev) { int result = 0; u32 aqa; @@ -1408,7 +1408,7 @@ static int set_queue_count(struct nvme_dev *dev, int count) return min(result & 0xffff, result >> 16) + 1; } -static int __devinit nvme_setup_io_queues(struct nvme_dev *dev) +static int nvme_setup_io_queues(struct nvme_dev *dev) { int result, cpu, i, nr_io_queues, db_bar_size, q_depth; @@ -1481,7 +1481,7 @@ static void nvme_free_queues(struct nvme_dev *dev) nvme_free_queue(dev, i); } -static int __devinit nvme_dev_add(struct nvme_dev *dev) +static int nvme_dev_add(struct nvme_dev *dev) { int res, nn, i; struct nvme_ns *ns, *next; @@ -1619,8 +1619,7 @@ static void nvme_release_instance(struct nvme_dev *dev) spin_unlock(&dev_list_lock); } -static int __devinit nvme_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int bars, result = -ENOMEM; struct nvme_dev *dev; @@ -1702,7 +1701,7 @@ static int __devinit nvme_probe(struct pci_dev *pdev, return result; } -static void __devexit nvme_remove(struct pci_dev *pdev) +static void nvme_remove(struct pci_dev *pdev) { struct nvme_dev *dev = pci_get_drvdata(pdev); nvme_dev_remove(dev); @@ -1747,7 +1746,7 @@ static struct pci_driver nvme_driver = { .name = "nvme", .id_table = nvme_id_table, .probe = nvme_probe, - .remove = __devexit_p(nvme_remove), + .remove = nvme_remove, .suspend = nvme_suspend, .resume = nvme_resume, .err_handler = &nvme_err_handler, diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index da0abc1838c..d754a88d758 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -401,7 +401,7 @@ static unsigned long ps3disk_mask; static DEFINE_MUTEX(ps3disk_mask_mutex); -static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) +static int ps3disk_probe(struct ps3_system_bus_device *_dev) { struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core); struct ps3disk_private *priv; diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index f58cdcfb305..75e112d6600 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -536,7 +536,7 @@ static const struct file_operations ps3vram_proc_fops = { .release = single_release, }; -static void __devinit ps3vram_proc_init(struct ps3_system_bus_device *dev) +static void ps3vram_proc_init(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev); struct proc_dir_entry *pde; @@ -618,7 +618,7 @@ static void ps3vram_make_request(struct request_queue *q, struct bio *bio) } while (bio); } -static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev) +static int ps3vram_probe(struct ps3_system_bus_device *dev) { struct ps3vram_priv *priv; int error, status; diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c index 9dcf76a10bb..564156a8e57 100644 --- a/drivers/block/sunvdc.c +++ b/drivers/block/sunvdc.c @@ -25,7 +25,7 @@ #define DRV_MODULE_VERSION "1.0" #define DRV_MODULE_RELDATE "June 25, 2007" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); MODULE_DESCRIPTION("Sun LDOM virtual disk client driver"); @@ -592,7 +592,7 @@ static int generic_request(struct vdc_port *port, u8 op, void *buf, int len) return err; } -static int __devinit vdc_alloc_tx_ring(struct vdc_port *port) +static int vdc_alloc_tx_ring(struct vdc_port *port) { struct vio_dring_state *dr = &port->vio.drings[VIO_DRIVER_TX_RING]; unsigned long len, entry_size; @@ -725,7 +725,7 @@ static struct vio_driver_ops vdc_vio_ops = { .handshake_complete = vdc_handshake_complete, }; -static void __devinit print_version(void) +static void print_version(void) { static int version_printed; @@ -733,8 +733,7 @@ static void __devinit print_version(void) printk(KERN_INFO "%s", version); } -static int __devinit vdc_port_probe(struct vio_dev *vdev, - const struct vio_device_id *id) +static int vdc_port_probe(struct vio_dev *vdev, const struct vio_device_id *id) { struct mdesc_handle *hp; struct vdc_port *port; diff --git a/drivers/block/swim.c b/drivers/block/swim.c index 6d5a914b961..765fa2b3d33 100644 --- a/drivers/block/swim.c +++ b/drivers/block/swim.c @@ -788,8 +788,7 @@ static struct kobject *floppy_find(dev_t dev, int *part, void *data) return get_disk(swd->unit[drive].disk); } -static int __devinit swim_add_floppy(struct swim_priv *swd, - enum drive_location location) +static int swim_add_floppy(struct swim_priv *swd, enum drive_location location) { struct floppy_state *fs = &swd->unit[swd->floppy_count]; struct swim __iomem *base = swd->base; @@ -812,7 +811,7 @@ static int __devinit swim_add_floppy(struct swim_priv *swd, return 0; } -static int __devinit swim_floppy_init(struct swim_priv *swd) +static int swim_floppy_init(struct swim_priv *swd) { int err; int drive; @@ -875,7 +874,7 @@ exit_put_disks: return err; } -static int __devinit swim_probe(struct platform_device *dev) +static int swim_probe(struct platform_device *dev) { struct resource *res; struct swim __iomem *swim_base; @@ -936,7 +935,7 @@ out: return ret; } -static int __devexit swim_remove(struct platform_device *dev) +static int swim_remove(struct platform_device *dev) { struct swim_priv *swd = platform_get_drvdata(dev); int drive; @@ -972,7 +971,7 @@ static int __devexit swim_remove(struct platform_device *dev) static struct platform_driver swim_driver = { .probe = swim_probe, - .remove = __devexit_p(swim_remove), + .remove = swim_remove, .driver = { .name = CARDNAME, .owner = THIS_MODULE, diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c index 89ddab127e3..57763c54363 100644 --- a/drivers/block/swim3.c +++ b/drivers/block/swim3.c @@ -1194,7 +1194,8 @@ static int swim3_add_device(struct macio_dev *mdev, int index) return rc; } -static int __devinit swim3_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int swim3_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct gendisk *disk; int index, rc; diff --git a/drivers/block/umem.c b/drivers/block/umem.c index eb0d8216f55..ad70868f8a9 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -789,8 +789,7 @@ static const struct block_device_operations mm_fops = { .revalidate_disk = mm_revalidate, }; -static int __devinit mm_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { int ret = -ENODEV; struct cardinfo *card = &cards[num_cards]; diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 0bdde8fba39..8ad21a25bc0 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -696,7 +696,7 @@ static const struct device_attribute dev_attr_cache_type_rw = __ATTR(cache_type, S_IRUGO|S_IWUSR, virtblk_cache_type_show, virtblk_cache_type_store); -static int __devinit virtblk_probe(struct virtio_device *vdev) +static int virtblk_probe(struct virtio_device *vdev) { struct virtio_blk *vblk; struct request_queue *q; @@ -885,10 +885,11 @@ out: return err; } -static void __devexit virtblk_remove(struct virtio_device *vdev) +static void virtblk_remove(struct virtio_device *vdev) { struct virtio_blk *vblk = vdev->priv; int index = vblk->index; + int refc; /* Prevent config work handler from accessing the device. */ mutex_lock(&vblk->config_lock); @@ -903,11 +904,15 @@ static void __devexit virtblk_remove(struct virtio_device *vdev) flush_work(&vblk->config_work); + refc = atomic_read(&disk_to_dev(vblk->disk)->kobj.kref.refcount); put_disk(vblk->disk); mempool_destroy(vblk->pool); vdev->config->del_vqs(vdev); kfree(vblk); - ida_simple_remove(&vd_index_ida, index); + + /* Only free device id if we don't have any users */ + if (refc == 1) + ida_simple_remove(&vd_index_ida, index); } #ifdef CONFIG_PM @@ -961,19 +966,14 @@ static unsigned int features[] = { VIRTIO_BLK_F_WCE, VIRTIO_BLK_F_TOPOLOGY, VIRTIO_BLK_F_CONFIG_WCE }; -/* - * virtio_blk causes spurious section mismatch warning by - * simultaneously referring to a __devinit and a __devexit function. - * Use __refdata to avoid this warning. - */ -static struct virtio_driver __refdata virtio_blk = { +static struct virtio_driver virtio_blk = { .feature_table = features, .feature_table_size = ARRAY_SIZE(features), .driver.name = KBUILD_MODNAME, .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtblk_probe, - .remove = __devexit_p(virtblk_remove), + .remove = virtblk_remove, .config_changed = virtblk_config_changed, #ifdef CONFIG_PM .freeze = virtblk_freeze, diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 1a17e338735..1f38643173c 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -961,7 +961,7 @@ static const struct block_device_operations ace_fops = { /* -------------------------------------------------------------------- * SystemACE device setup/teardown code */ -static int __devinit ace_setup(struct ace_device *ace) +static int ace_setup(struct ace_device *ace) { u16 version; u16 val; @@ -1074,7 +1074,7 @@ err_ioremap: return -ENOMEM; } -static void __devexit ace_teardown(struct ace_device *ace) +static void ace_teardown(struct ace_device *ace) { if (ace->gd) { del_gendisk(ace->gd); @@ -1092,9 +1092,8 @@ static void __devexit ace_teardown(struct ace_device *ace) iounmap(ace->baseaddr); } -static int __devinit -ace_alloc(struct device *dev, int id, resource_size_t physaddr, - int irq, int bus_width) +static int ace_alloc(struct device *dev, int id, resource_size_t physaddr, + int irq, int bus_width) { struct ace_device *ace; int rc; @@ -1135,7 +1134,7 @@ err_noreg: return rc; } -static void __devexit ace_free(struct device *dev) +static void ace_free(struct device *dev) { struct ace_device *ace = dev_get_drvdata(dev); dev_dbg(dev, "ace_free(%p)\n", dev); @@ -1151,7 +1150,7 @@ static void __devexit ace_free(struct device *dev) * Platform Bus Support */ -static int __devinit ace_probe(struct platform_device *dev) +static int ace_probe(struct platform_device *dev) { resource_size_t physaddr = 0; int bus_width = ACE_BUS_WIDTH_16; /* FIXME: should not be hard coded */ @@ -1182,7 +1181,7 @@ static int __devinit ace_probe(struct platform_device *dev) /* * Platform bus remove() method */ -static int __devexit ace_remove(struct platform_device *dev) +static int ace_remove(struct platform_device *dev) { ace_free(&dev->dev); return 0; @@ -1190,7 +1189,7 @@ static int __devexit ace_remove(struct platform_device *dev) #if defined(CONFIG_OF) /* Match table for of_platform binding */ -static const struct of_device_id ace_of_match[] __devinitconst = { +static const struct of_device_id ace_of_match[] = { { .compatible = "xlnx,opb-sysace-1.00.b", }, { .compatible = "xlnx,opb-sysace-1.00.c", }, { .compatible = "xlnx,xps-sysace-1.00.a", }, @@ -1204,7 +1203,7 @@ MODULE_DEVICE_TABLE(of, ace_of_match); static struct platform_driver ace_platform_driver = { .probe = ace_probe, - .remove = __devexit_p(ace_remove), + .remove = ace_remove, .driver = { .owner = THIS_MODULE, .name = "xsysace", diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c index 0c48b0e05ed..fe7191663bb 100644 --- a/drivers/bus/omap-ocp2scp.c +++ b/drivers/bus/omap-ocp2scp.c @@ -52,7 +52,7 @@ static int ocp2scp_remove_devices(struct device *dev, void *c) return 0; } -static int __devinit omap_ocp2scp_probe(struct platform_device *pdev) +static int omap_ocp2scp_probe(struct platform_device *pdev) { int ret; unsigned res_cnt, i; @@ -116,7 +116,7 @@ err0: return ret; } -static int __devexit omap_ocp2scp_remove(struct platform_device *pdev) +static int omap_ocp2scp_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); device_for_each_child(&pdev->dev, NULL, ocp2scp_remove_devices); @@ -134,7 +134,7 @@ MODULE_DEVICE_TABLE(of, omap_ocp2scp_id_table); static struct platform_driver omap_ocp2scp_driver = { .probe = omap_ocp2scp_probe, - .remove = __devexit_p(omap_ocp2scp_remove), + .remove = omap_ocp2scp_remove, .driver = { .name = "omap-ocp2scp", .owner = THIS_MODULE, diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c index ab911a33f8a..feeecae623f 100644 --- a/drivers/bus/omap_l3_noc.c +++ b/drivers/bus/omap_l3_noc.c @@ -128,7 +128,7 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3) return IRQ_HANDLED; } -static int __devinit omap4_l3_probe(struct platform_device *pdev) +static int omap4_l3_probe(struct platform_device *pdev) { static struct omap4_l3 *l3; struct resource *res; @@ -219,7 +219,7 @@ err0: return ret; } -static int __devexit omap4_l3_remove(struct platform_device *pdev) +static int omap4_l3_remove(struct platform_device *pdev) { struct omap4_l3 *l3 = platform_get_drvdata(pdev); @@ -245,7 +245,7 @@ MODULE_DEVICE_TABLE(of, l3_noc_match); static struct platform_driver omap4_l3_driver = { .probe = omap4_l3_probe, - .remove = __devexit_p(omap4_l3_remove), + .remove = omap4_l3_remove, .driver = { .name = "omap_l3_noc", .owner = THIS_MODULE, diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index 75d485afe56..d59cdcb8fe3 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -557,7 +557,7 @@ static irqreturn_t gdrom_dma_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit gdrom_set_interrupt_handlers(void) +static int gdrom_set_interrupt_handlers(void) { int err; @@ -681,7 +681,7 @@ static void gdrom_request(struct request_queue *rq) } /* Print string identifying GD ROM device */ -static int __devinit gdrom_outputversion(void) +static int gdrom_outputversion(void) { struct gdrom_id *id; char *model_name, *manuf_name, *firmw_ver; @@ -715,7 +715,7 @@ free_id: } /* set the default mode for DMA transfer */ -static int __devinit gdrom_init_dma_mode(void) +static int gdrom_init_dma_mode(void) { __raw_writeb(0x13, GDROM_ERROR_REG); __raw_writeb(0x22, GDROM_INTSEC_REG); @@ -736,7 +736,7 @@ static int __devinit gdrom_init_dma_mode(void) return 0; } -static void __devinit probe_gdrom_setupcd(void) +static void probe_gdrom_setupcd(void) { gd.cd_info->ops = &gdrom_ops; gd.cd_info->capacity = 1; @@ -745,7 +745,7 @@ static void __devinit probe_gdrom_setupcd(void) CDC_SELECT_DISC; } -static void __devinit probe_gdrom_setupdisk(void) +static void probe_gdrom_setupdisk(void) { gd.disk->major = gdrom_major; gd.disk->first_minor = 1; @@ -753,7 +753,7 @@ static void __devinit probe_gdrom_setupdisk(void) strcpy(gd.disk->disk_name, GDROM_DEV_NAME); } -static int __devinit probe_gdrom_setupqueue(void) +static int probe_gdrom_setupqueue(void) { blk_queue_logical_block_size(gd.gdrom_rq, GDROM_HARD_SECTOR); /* using DMA so memory will need to be contiguous */ @@ -768,7 +768,7 @@ static int __devinit probe_gdrom_setupqueue(void) * register this as a block device and as compliant with the * universal CD Rom driver interface */ -static int __devinit probe_gdrom(struct platform_device *devptr) +static int probe_gdrom(struct platform_device *devptr) { int err; /* Start the device */ @@ -838,7 +838,7 @@ probe_fail_no_mem: return err; } -static int __devexit remove_gdrom(struct platform_device *devptr) +static int remove_gdrom(struct platform_device *devptr) { flush_work(&work); blk_cleanup_queue(gd.gdrom_rq); @@ -854,7 +854,7 @@ static int __devexit remove_gdrom(struct platform_device *devptr) static struct platform_driver gdrom_driver = { .probe = probe_gdrom, - .remove = __devexit_p(remove_gdrom), + .remove = remove_gdrom, .driver = { .name = GDROM_DEV_NAME, }, diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c index 478493543b3..443cd6751ca 100644 --- a/drivers/char/agp/ali-agp.c +++ b/drivers/char/agp/ali-agp.c @@ -299,8 +299,7 @@ static struct agp_device_ids ali_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_ali_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_ali_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = ali_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c index 1b2101160e9..779f0ab845a 100644 --- a/drivers/char/agp/amd-k7-agp.c +++ b/drivers/char/agp/amd-k7-agp.c @@ -405,8 +405,8 @@ static struct agp_device_ids amd_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_amdk7_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_amdk7_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c index 061d46209b1..d79d692d05b 100644 --- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -240,7 +240,7 @@ static const struct agp_bridge_driver amd_8151_driver = { }; /* Some basic sanity checks for the aperture. */ -static int __devinit agp_aperture_valid(u64 aper, u32 size) +static int agp_aperture_valid(u64 aper, u32 size) { if (!aperture_valid(aper, size, 32*1024*1024)) return 0; @@ -267,8 +267,7 @@ static int __devinit agp_aperture_valid(u64 aper, u32 size) * to allocate that much memory. But at least error out cleanly instead of * crashing. */ -static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, - u16 cap) +static int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, u16 cap) { u32 aper_low, aper_hi; u64 aper, nb_aper; @@ -326,7 +325,7 @@ static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, return 0; } -static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) +static int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) { int i; @@ -352,7 +351,7 @@ static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr) } /* Handle AMD 8151 quirks */ -static void __devinit amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge) +static void amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge) { char *revstring; @@ -390,7 +389,7 @@ static const struct aper_size_info_32 uli_sizes[7] = {8, 2048, 1, 4}, {4, 1024, 0, 3} }; -static int __devinit uli_agp_init(struct pci_dev *pdev) +static int uli_agp_init(struct pci_dev *pdev) { u32 httfea,baseaddr,enuscr; struct pci_dev *dev1; @@ -513,8 +512,8 @@ put: return ret; } -static int __devinit agp_amd64_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_amd64_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c index ed0433576e7..0628d7b65c7 100644 --- a/drivers/char/agp/ati-agp.c +++ b/drivers/char/agp/ati-agp.c @@ -490,8 +490,7 @@ static struct agp_device_ids ati_agp_device_ids[] = { }, /* dummy final entry, always present */ }; -static int __devinit agp_ati_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_ati_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = ati_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c index 55f3e33a309..6974d503205 100644 --- a/drivers/char/agp/efficeon-agp.c +++ b/drivers/char/agp/efficeon-agp.c @@ -343,8 +343,8 @@ static const struct agp_bridge_driver efficeon_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_efficeon_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_efficeon_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c index d328b662e50..15b240ea484 100644 --- a/drivers/char/agp/i460-agp.c +++ b/drivers/char/agp/i460-agp.c @@ -587,8 +587,8 @@ const struct agp_bridge_driver intel_i460_driver = { .cant_use_aperture = true, }; -static int __devinit agp_intel_i460_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_intel_i460_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; @@ -637,7 +637,7 @@ static struct pci_driver agp_intel_i460_pci_driver = { .name = "agpgart-intel-i460", .id_table = agp_intel_i460_pci_table, .probe = agp_intel_i460_probe, - .remove = __devexit_p(agp_intel_i460_remove), + .remove = agp_intel_i460_remove, }; static int __init agp_intel_i460_init(void) diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index f3a8f52b5a0..a426ee1f57a 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -732,8 +732,8 @@ static const struct intel_agp_driver_description { { 0, NULL, NULL } }; -static int __devinit agp_intel_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_intel_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr = 0; @@ -912,7 +912,7 @@ static struct pci_driver agp_intel_pci_driver = { .name = "agpgart-intel", .id_table = agp_intel_pci_table, .probe = agp_intel_probe, - .remove = __devexit_p(agp_intel_remove), + .remove = agp_intel_remove, #ifdef CONFIG_PM .resume = agp_intel_resume, #endif diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c index 66e0868000f..62be3ec0da4 100644 --- a/drivers/char/agp/nvidia-agp.c +++ b/drivers/char/agp/nvidia-agp.c @@ -332,8 +332,8 @@ static const struct agp_bridge_driver nvidia_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_nvidia_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_nvidia_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index a18791d7718..05b8d0241bd 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -270,7 +270,7 @@ const struct agp_bridge_driver sgi_tioca_driver = { .num_aperture_sizes = 1, }; -static int __devinit agp_sgi_init(void) +static int agp_sgi_init(void) { unsigned int j; struct tioca_kernel *info; diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c index 93d1d31f9d0..79c838c434b 100644 --- a/drivers/char/agp/sis-agp.c +++ b/drivers/char/agp/sis-agp.c @@ -154,7 +154,7 @@ static int sis_broken_chipsets[] = { 0 // terminator }; -static void __devinit sis_get_driver(struct agp_bridge_data *bridge) +static void sis_get_driver(struct agp_bridge_data *bridge) { int i; @@ -180,8 +180,7 @@ static void __devinit sis_get_driver(struct agp_bridge_data *bridge) } -static int __devinit agp_sis_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_sis_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_bridge_data *bridge; u8 cap_ptr; diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c index 26020fb8d7a..9b163b49d97 100644 --- a/drivers/char/agp/sworks-agp.c +++ b/drivers/char/agp/sworks-agp.c @@ -445,8 +445,8 @@ static const struct agp_bridge_driver sworks_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static int __devinit agp_serverworks_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_serverworks_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_bridge_data *bridge; struct pci_dev *bridge_dev; diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c index 011967ad3ee..a56ee9bedd1 100644 --- a/drivers/char/agp/uninorth-agp.c +++ b/drivers/char/agp/uninorth-agp.c @@ -592,8 +592,8 @@ static struct agp_device_ids uninorth_agp_device_ids[] = { }, }; -static int __devinit agp_uninorth_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_uninorth_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct agp_device_ids *devs = uninorth_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c index 6818595bb86..74d3aa3773b 100644 --- a/drivers/char/agp/via-agp.c +++ b/drivers/char/agp/via-agp.c @@ -438,8 +438,7 @@ static void check_via_agp3 (struct agp_bridge_data *bridge) } -static int __devinit agp_via_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int agp_via_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct agp_device_ids *devs = via_agp_device_ids; struct agp_bridge_data *bridge; diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c index 5a4a6e70478..7c73d4aca36 100644 --- a/drivers/char/hw_random/atmel-rng.c +++ b/drivers/char/hw_random/atmel-rng.c @@ -138,7 +138,7 @@ static const struct dev_pm_ops atmel_trng_pm_ops = { static struct platform_driver atmel_trng_driver = { .probe = atmel_trng_probe, - .remove = __devexit_p(atmel_trng_remove), + .remove = atmel_trng_remove, .driver = { .name = "atmel-trng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c index ae95bcb18d4..f343b7d0dfa 100644 --- a/drivers/char/hw_random/bcm63xx-rng.c +++ b/drivers/char/hw_random/bcm63xx-rng.c @@ -61,7 +61,7 @@ static int bcm63xx_rng_data_read(struct hwrng *rng, u32 *data) return 4; } -static int __devinit bcm63xx_rng_probe(struct platform_device *pdev) +static int bcm63xx_rng_probe(struct platform_device *pdev) { struct resource *r; struct clk *clk; @@ -161,7 +161,7 @@ static int bcm63xx_rng_remove(struct platform_device *pdev) static struct platform_driver bcm63xx_rng_driver = { .probe = bcm63xx_rng_probe, - .remove = __devexit_p(bcm63xx_rng_remove), + .remove = bcm63xx_rng_remove, .driver = { .name = "bcm63xx-rng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c index bdc852ea763..48bbfeca4b5 100644 --- a/drivers/char/hw_random/exynos-rng.c +++ b/drivers/char/hw_random/exynos-rng.c @@ -101,7 +101,7 @@ static int exynos_read(struct hwrng *rng, void *buf, return 4; } -static int __devinit exynos_rng_probe(struct platform_device *pdev) +static int exynos_rng_probe(struct platform_device *pdev) { struct exynos_rng *exynos_rng; @@ -172,7 +172,7 @@ static struct platform_driver exynos_rng_driver = { .pm = &exynos_rng_pm_ops, }, .probe = exynos_rng_probe, - .remove = __devexit_p(exynos_rng_remove), + .remove = exynos_rng_remove, }; module_platform_driver(exynos_rng_driver); diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c index d68a72a08b5..20b962e1d83 100644 --- a/drivers/char/hw_random/n2-drv.c +++ b/drivers/char/hw_random/n2-drv.c @@ -611,7 +611,7 @@ static void n2rng_work(struct work_struct *work) schedule_delayed_work(&np->work, HZ * 2); } -static void __devinit n2rng_driver_version(void) +static void n2rng_driver_version(void) { static int n2rng_version_printed; @@ -620,7 +620,7 @@ static void __devinit n2rng_driver_version(void) } static const struct of_device_id n2rng_match[]; -static int __devinit n2rng_probe(struct platform_device *op) +static int n2rng_probe(struct platform_device *op) { const struct of_device_id *match; int multi_capable; @@ -767,7 +767,7 @@ static struct platform_driver n2rng_driver = { .of_match_table = n2rng_match, }, .probe = n2rng_probe, - .remove = __devexit_p(n2rng_remove), + .remove = n2rng_remove, }; module_platform_driver(n2rng_driver); diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c index 5c34c092af7..1eada566ca7 100644 --- a/drivers/char/hw_random/octeon-rng.c +++ b/drivers/char/hw_random/octeon-rng.c @@ -56,7 +56,7 @@ static int octeon_rng_data_read(struct hwrng *rng, u32 *data) return sizeof(u32); } -static int __devinit octeon_rng_probe(struct platform_device *pdev) +static int octeon_rng_probe(struct platform_device *pdev) { struct resource *res_ports; struct resource *res_result; diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c index 45e467dcc8c..d8c54e25376 100644 --- a/drivers/char/hw_random/omap-rng.c +++ b/drivers/char/hw_random/omap-rng.c @@ -104,7 +104,7 @@ static struct hwrng omap_rng_ops = { .data_read = omap_rng_data_read, }; -static int __devinit omap_rng_probe(struct platform_device *pdev) +static int omap_rng_probe(struct platform_device *pdev) { struct omap_rng_private_data *priv; int ret; diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c index a1f70407cc9..c6df5b29af0 100644 --- a/drivers/char/hw_random/pasemi-rng.c +++ b/drivers/char/hw_random/pasemi-rng.c @@ -94,7 +94,7 @@ static struct hwrng pasemi_rng = { .data_read = pasemi_rng_data_read, }; -static int __devinit rng_probe(struct platform_device *ofdev) +static int rng_probe(struct platform_device *ofdev) { void __iomem *rng_regs; struct device_node *rng_np = ofdev->dev.of_node; diff --git a/drivers/char/hw_random/picoxcell-rng.c b/drivers/char/hw_random/picoxcell-rng.c index d4b24c1dd48..973b95113ed 100644 --- a/drivers/char/hw_random/picoxcell-rng.c +++ b/drivers/char/hw_random/picoxcell-rng.c @@ -181,7 +181,7 @@ static const struct dev_pm_ops picoxcell_trng_pm_ops = { static struct platform_driver picoxcell_trng_driver = { .probe = picoxcell_trng_probe, - .remove = __devexit_p(picoxcell_trng_remove), + .remove = picoxcell_trng_remove, .driver = { .name = "picoxcell-trng", .owner = THIS_MODULE, diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c index af6506a69cd..732c330805f 100644 --- a/drivers/char/hw_random/ppc4xx-rng.c +++ b/drivers/char/hw_random/ppc4xx-rng.c @@ -90,7 +90,7 @@ static struct hwrng ppc4xx_rng = { .data_read = ppc4xx_rng_data_read, }; -static int __devinit ppc4xx_rng_probe(struct platform_device *dev) +static int ppc4xx_rng_probe(struct platform_device *dev) { void __iomem *rng_regs; int err = 0; diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c index 3a1abc9417e..849db199c02 100644 --- a/drivers/char/hw_random/timeriomem-rng.c +++ b/drivers/char/hw_random/timeriomem-rng.c @@ -88,7 +88,7 @@ static struct hwrng timeriomem_rng_ops = { .priv = 0, }; -static int __devinit timeriomem_rng_probe(struct platform_device *pdev) +static int timeriomem_rng_probe(struct platform_device *pdev) { struct resource *res; int ret; @@ -146,7 +146,7 @@ static struct platform_driver timeriomem_rng_driver = { .owner = THIS_MODULE, }, .probe = timeriomem_rng_probe, - .remove = __devexit_p(timeriomem_rng_remove), + .remove = timeriomem_rng_remove, }; module_platform_driver(timeriomem_rng_driver); diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index 621f595f1a9..b65c1039595 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -147,7 +147,7 @@ static struct virtio_driver virtio_rng_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtrng_probe, - .remove = __devexit_p(virtrng_remove), + .remove = virtrng_remove, #ifdef CONFIG_PM .freeze = virtrng_freeze, .restore = virtrng_restore, diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index cfdfecd5bc7..1c7fdcd22a9 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2243,7 +2243,7 @@ static const struct pnp_device_id pnp_dev_table[] = { static struct pnp_driver ipmi_pnp_driver = { .name = DEVICE_NAME, .probe = ipmi_pnp_probe, - .remove = __devexit_p(ipmi_pnp_remove), + .remove = ipmi_pnp_remove, .id_table = pnp_dev_table, }; #endif @@ -2546,7 +2546,7 @@ static struct pci_driver ipmi_pci_driver = { .name = DEVICE_NAME, .id_table = ipmi_pci_devices, .probe = ipmi_pci_probe, - .remove = __devexit_p(ipmi_pci_remove), + .remove = ipmi_pci_remove, }; #endif /* CONFIG_PCI */ @@ -2661,7 +2661,7 @@ static struct platform_driver ipmi_driver = { .of_match_table = ipmi_match, }, .probe = ipmi_probe, - .remove = __devexit_p(ipmi_remove), + .remove = ipmi_remove, }; static int wait_for_msg_done(struct smi_info *smi_info) diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index c594cb16c37..684b0d53764 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -2186,11 +2186,7 @@ static struct virtio_driver virtio_console = { #endif }; -/* - * virtio_rproc_serial refers to __devinit function which causes - * section mismatch warnings. So use __refdata to silence warnings. - */ -static struct virtio_driver __refdata virtio_rproc_serial = { +static struct virtio_driver virtio_rproc_serial = { .feature_table = rproc_serial_features, .feature_table_size = ARRAY_SIZE(rproc_serial_features), .driver.name = "virtio_rproc_serial", diff --git a/drivers/clk/clk-twl6040.c b/drivers/clk/clk-twl6040.c index bc1e713e7b9..3af729b1b89 100644 --- a/drivers/clk/clk-twl6040.c +++ b/drivers/clk/clk-twl6040.c @@ -78,7 +78,7 @@ static struct clk_init_data wm831x_clkout_init = { .flags = CLK_IS_ROOT, }; -static int __devinit twl6040_clk_probe(struct platform_device *pdev) +static int twl6040_clk_probe(struct platform_device *pdev) { struct twl6040 *twl6040 = dev_get_drvdata(pdev->dev.parent); struct twl6040_clk *clkdata; @@ -100,7 +100,7 @@ static int __devinit twl6040_clk_probe(struct platform_device *pdev) return 0; } -static int __devexit twl6040_clk_remove(struct platform_device *pdev) +static int twl6040_clk_remove(struct platform_device *pdev) { struct twl6040_clk *clkdata = dev_get_drvdata(&pdev->dev); @@ -115,7 +115,7 @@ static struct platform_driver twl6040_clk_driver = { .owner = THIS_MODULE, }, .probe = twl6040_clk_probe, - .remove = __devexit_p(twl6040_clk_remove), + .remove = twl6040_clk_remove, }; module_platform_driver(twl6040_clk_driver); diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c index ff004578a11..9dd2551a0a4 100644 --- a/drivers/clk/mvebu/clk-cpu.c +++ b/drivers/clk/mvebu/clk-cpu.c @@ -124,7 +124,7 @@ void __init of_cpu_clk_setup(struct device_node *node) clks = kzalloc(ncpus * sizeof(*clks), GFP_KERNEL); if (WARN_ON(!clks)) - return; + goto clks_out; for_each_node_by_type(dn, "cpu") { struct clk_init_data init; @@ -134,11 +134,11 @@ void __init of_cpu_clk_setup(struct device_node *node) int cpu, err; if (WARN_ON(!clk_name)) - return; + goto bail_out; err = of_property_read_u32(dn, "reg", &cpu); if (WARN_ON(err)) - return; + goto bail_out; sprintf(clk_name, "cpu%d", cpu); parent_clk = of_clk_get(node, 0); @@ -167,6 +167,9 @@ void __init of_cpu_clk_setup(struct device_node *node) return; bail_out: kfree(clks); + while(ncpus--) + kfree(cpuclk[ncpus].clk_name); +clks_out: kfree(cpuclk); } diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c index c6d3c263b07..8fa5408b6c7 100644 --- a/drivers/clk/mvebu/clk-gating-ctrl.c +++ b/drivers/clk/mvebu/clk-gating-ctrl.c @@ -32,7 +32,7 @@ struct mvebu_soc_descr { #define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw) -static struct clk __init *mvebu_clk_gating_get_src( +static struct clk *mvebu_clk_gating_get_src( struct of_phandle_args *clkspec, void *data) { struct mvebu_gating_ctrl *ctrl = (struct mvebu_gating_ctrl *)data; diff --git a/drivers/clk/ux500/abx500-clk.c b/drivers/clk/ux500/abx500-clk.c index e27c52317ff..9f7400d74fa 100644 --- a/drivers/clk/ux500/abx500-clk.c +++ b/drivers/clk/ux500/abx500-clk.c @@ -34,7 +34,7 @@ static int ab9540_reg_clks(struct device *dev) return 0; } -static int __devinit abx500_clk_probe(struct platform_device *pdev) +static int abx500_clk_probe(struct platform_device *pdev) { struct ab8500 *parent = dev_get_drvdata(pdev->dev.parent); int ret; diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index 5d1b9268bca..6efe4d1ab3a 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -73,7 +73,7 @@ static struct clocksource clocksource_acpi_pm = { #ifdef CONFIG_PCI -static int __devinitdata acpi_pm_good; +static int acpi_pm_good; static int __init acpi_pm_good_setup(char *__str) { acpi_pm_good = 1; @@ -102,7 +102,7 @@ static inline void acpi_pm_need_workaround(void) * incorrect when read). As a result, the ACPI free running count up * timer specification is violated due to erroneous reads. */ -static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev) +static void acpi_pm_check_blacklist(struct pci_dev *dev) { if (acpi_pm_good) return; @@ -120,7 +120,7 @@ static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev) DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, acpi_pm_check_blacklist); -static void __devinit acpi_pm_check_graylist(struct pci_dev *dev) +static void acpi_pm_check_graylist(struct pci_dev *dev) { if (acpi_pm_good) return; diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c index 372051d1bba..e6a553cb73e 100644 --- a/drivers/clocksource/em_sti.c +++ b/drivers/clocksource/em_sti.c @@ -311,7 +311,7 @@ static void em_sti_register_clockevent(struct em_sti_priv *p) clockevents_config_and_register(ced, 1, 2, 0xffffffff); } -static int __devinit em_sti_probe(struct platform_device *pdev) +static int em_sti_probe(struct platform_device *pdev) { struct em_sti_priv *p; struct resource *res; @@ -379,12 +379,12 @@ err0: return ret; } -static int __devexit em_sti_remove(struct platform_device *pdev) +static int em_sti_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } -static const struct of_device_id em_sti_dt_ids[] __devinitconst = { +static const struct of_device_id em_sti_dt_ids[] = { { .compatible = "renesas,em-sti", }, {}, }; @@ -392,7 +392,7 @@ MODULE_DEVICE_TABLE(of, em_sti_dt_ids); static struct platform_driver em_sti_device_driver = { .probe = em_sti_probe, - .remove = __devexit_p(em_sti_remove), + .remove = em_sti_remove, .driver = { .name = "em_sti", .of_match_table = em_sti_dt_ids, diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index a5f7829f279..488c14cc8db 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -726,7 +726,7 @@ err0: return ret; } -static int __devinit sh_cmt_probe(struct platform_device *pdev) +static int sh_cmt_probe(struct platform_device *pdev) { struct sh_cmt_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -767,14 +767,14 @@ static int __devinit sh_cmt_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_cmt_remove(struct platform_device *pdev) +static int sh_cmt_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } static struct platform_driver sh_cmt_device_driver = { .probe = sh_cmt_probe, - .remove = __devexit_p(sh_cmt_remove), + .remove = sh_cmt_remove, .driver = { .name = "sh_cmt", } diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index c5eea858054..83943e27cfa 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -321,7 +321,7 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) return ret; } -static int __devinit sh_mtu2_probe(struct platform_device *pdev) +static int sh_mtu2_probe(struct platform_device *pdev) { struct sh_mtu2_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -362,14 +362,14 @@ static int __devinit sh_mtu2_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_mtu2_remove(struct platform_device *pdev) +static int sh_mtu2_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent */ } static struct platform_driver sh_mtu2_device_driver = { .probe = sh_mtu2_probe, - .remove = __devexit_p(sh_mtu2_remove), + .remove = sh_mtu2_remove, .driver = { .name = "sh_mtu2", } diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 0cc4add8827..b4502edce2a 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -484,7 +484,7 @@ static int sh_tmu_setup(struct sh_tmu_priv *p, struct platform_device *pdev) return ret; } -static int __devinit sh_tmu_probe(struct platform_device *pdev) +static int sh_tmu_probe(struct platform_device *pdev) { struct sh_tmu_priv *p = platform_get_drvdata(pdev); struct sh_timer_config *cfg = pdev->dev.platform_data; @@ -525,14 +525,14 @@ static int __devinit sh_tmu_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_tmu_remove(struct platform_device *pdev) +static int sh_tmu_remove(struct platform_device *pdev) { return -EBUSY; /* cannot unregister clockevent and clocksource */ } static struct platform_driver sh_tmu_device_driver = { .probe = sh_tmu_probe, - .remove = __devexit_p(sh_tmu_remove), + .remove = sh_tmu_remove, .driver = { .name = "sh_tmu", } diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c index 965b7811e04..7b695913cb3 100644 --- a/drivers/connector/connector.c +++ b/drivers/connector/connector.c @@ -256,7 +256,7 @@ static struct cn_dev cdev = { .input = cn_rx_skb, }; -static int __devinit cn_init(void) +static int cn_init(void) { struct cn_dev *dev = &cdev; struct netlink_kernel_cfg cfg = { @@ -281,7 +281,7 @@ static int __devinit cn_init(void) return 0; } -static void __devexit cn_fini(void) +static void cn_fini(void) { struct cn_dev *dev = &cdev; diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index ea512f47b78..e0a899f25e3 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -20,6 +20,9 @@ if CPU_FREQ config CPU_FREQ_TABLE tristate +config CPU_FREQ_GOV_COMMON + bool + config CPU_FREQ_STAT tristate "CPU frequency translation statistics" select CPU_FREQ_TABLE @@ -141,6 +144,7 @@ config CPU_FREQ_GOV_USERSPACE config CPU_FREQ_GOV_ONDEMAND tristate "'ondemand' cpufreq policy governor" select CPU_FREQ_TABLE + select CPU_FREQ_GOV_COMMON help 'ondemand' - This driver adds a dynamic cpufreq policy governor. The governor does a periodic polling and @@ -159,6 +163,7 @@ config CPU_FREQ_GOV_ONDEMAND config CPU_FREQ_GOV_CONSERVATIVE tristate "'conservative' cpufreq governor" depends on CPU_FREQ + select CPU_FREQ_GOV_COMMON help 'conservative' - this driver is rather similar to the 'ondemand' governor both in its source code and its purpose, the difference is diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index 934854ae5eb..7227cd73404 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -106,7 +106,7 @@ config X86_POWERNOW_K7_ACPI config X86_POWERNOW_K8 tristate "AMD Opteron/Athlon64 PowerNow!" select CPU_FREQ_TABLE - depends on ACPI && ACPI_PROCESSOR + depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ help This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors. Support for K10 and newer processors is now in acpi-cpufreq. diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 1f254ec087c..fadc4d496e2 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -7,8 +7,9 @@ obj-$(CONFIG_CPU_FREQ_STAT) += cpufreq_stats.o obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE) += cpufreq_performance.o obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE) += cpufreq_powersave.o obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE) += cpufreq_userspace.o -obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o cpufreq_governor.o -obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o cpufreq_governor.o +obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o +obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o +obj-$(CONFIG_CPU_FREQ_GOV_COMMON) += cpufreq_governor.o # CPUfreq cross-arch helpers obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c index 0d048f6a2b2..7b0d49d78c6 100644 --- a/drivers/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/acpi-cpufreq.c @@ -1030,4 +1030,11 @@ MODULE_PARM_DESC(acpi_pstate_strict, late_initcall(acpi_cpufreq_init); module_exit(acpi_cpufreq_exit); +static const struct x86_cpu_id acpi_cpufreq_ids[] = { + X86_FEATURE_MATCH(X86_FEATURE_ACPI), + X86_FEATURE_MATCH(X86_FEATURE_HW_PSTATE), + {} +}; +MODULE_DEVICE_TABLE(x86cpu, acpi_cpufreq_ids); + MODULE_ALIAS("acpi"); diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index 52bf36d599f..debc5a7c8db 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -71,12 +71,15 @@ static int cpu0_set_target(struct cpufreq_policy *policy, } if (cpu_reg) { + rcu_read_lock(); opp = opp_find_freq_ceil(cpu_dev, &freq_Hz); if (IS_ERR(opp)) { + rcu_read_unlock(); pr_err("failed to find OPP for %ld\n", freq_Hz); return PTR_ERR(opp); } volt = opp_get_voltage(opp); + rcu_read_unlock(); tol = volt * voltage_tolerance / 100; volt_old = regulator_get_voltage(cpu_reg); } @@ -236,12 +239,14 @@ static int cpu0_cpufreq_driver_init(void) */ for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) ; + rcu_read_lock(); opp = opp_find_freq_exact(cpu_dev, freq_table[0].frequency * 1000, true); min_uV = opp_get_voltage(opp); opp = opp_find_freq_exact(cpu_dev, freq_table[i-1].frequency * 1000, true); max_uV = opp_get_voltage(opp); + rcu_read_unlock(); ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV); if (ret > 0) transition_latency += ret * 1000; diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index e40e5080964..9d7732b8104 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -364,18 +364,21 @@ static int __init cpufreq_stats_init(void) if (ret) return ret; + register_hotcpu_notifier(&cpufreq_stat_cpu_notifier); + for_each_online_cpu(cpu) + cpufreq_update_policy(cpu); + ret = cpufreq_register_notifier(¬ifier_trans_block, CPUFREQ_TRANSITION_NOTIFIER); if (ret) { cpufreq_unregister_notifier(¬ifier_policy_block, CPUFREQ_POLICY_NOTIFIER); + unregister_hotcpu_notifier(&cpufreq_stat_cpu_notifier); + for_each_online_cpu(cpu) + cpufreq_stats_free_table(cpu); return ret; } - register_hotcpu_notifier(&cpufreq_stat_cpu_notifier); - for_each_online_cpu(cpu) { - cpufreq_update_policy(cpu); - } return 0; } static void __exit cpufreq_stats_exit(void) diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index f1fa500ac10..1180d536d1e 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -77,7 +77,7 @@ static unsigned int longhaul_index; static int scale_voltage; static int disable_acpi_c3; static int revid_errata; - +static int enable; /* Clock ratios multiplied by 10 */ static int mults[32]; @@ -965,6 +965,10 @@ static int __init longhaul_init(void) if (!x86_match_cpu(longhaul_id)) return -ENODEV; + if (!enable) { + printk(KERN_ERR PFX "Option \"enable\" not set. Aborting.\n"); + return -ENODEV; + } #ifdef CONFIG_SMP if (num_online_cpus() > 1) { printk(KERN_ERR PFX "More than 1 CPU detected, " @@ -1021,6 +1025,10 @@ MODULE_PARM_DESC(scale_voltage, "Scale voltage of processor"); * such. */ module_param(revid_errata, int, 0644); MODULE_PARM_DESC(revid_errata, "Ignore CPU Revision ID"); +/* By default driver is disabled to prevent incompatible + * system freeze. */ +module_param(enable, int, 0644); +MODULE_PARM_DESC(enable, "Enable driver"); MODULE_AUTHOR("Dave Jones <davej@redhat.com>"); MODULE_DESCRIPTION("Longhaul driver for VIA Cyrix processors."); diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index 1f3417a8322..97102b05843 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -110,13 +110,16 @@ static int omap_target(struct cpufreq_policy *policy, freq = ret; if (mpu_reg) { + rcu_read_lock(); opp = opp_find_freq_ceil(mpu_dev, &freq); if (IS_ERR(opp)) { + rcu_read_unlock(); dev_err(mpu_dev, "%s: unable to find MPU OPP for %d\n", __func__, freqs.new); return -EINVAL; } volt = opp_get_voltage(opp); + rcu_read_unlock(); tol = volt * OPP_TOLERANCE / 100; volt_old = regulator_get_voltage(mpu_reg); } diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c index 3265844839b..2a297f86dba 100644 --- a/drivers/cpuidle/coupled.c +++ b/drivers/cpuidle/coupled.c @@ -209,7 +209,7 @@ inline int cpuidle_coupled_set_not_ready(struct cpuidle_coupled *coupled) int all; int ret; - all = coupled->online_count || (coupled->online_count << WAITING_BITS); + all = coupled->online_count | (coupled->online_count << WAITING_BITS); ret = atomic_add_unless(&coupled->ready_waiting_counts, -MAX_WAITING_CPUS, all); diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index 8df53dd8dbe..e1f6860e069 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -69,24 +69,15 @@ int cpuidle_play_dead(void) { struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); - int i, dead_state = -1; - int power_usage = -1; + int i; if (!drv) return -ENODEV; /* Find lowest-power state that supports long-term idle */ - for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) { - struct cpuidle_state *s = &drv->states[i]; - - if (s->power_usage < power_usage && s->enter_dead) { - power_usage = s->power_usage; - dead_state = i; - } - } - - if (dead_state != -1) - return drv->states[dead_state].enter_dead(dev, dead_state); + for (i = drv->state_count - 1; i >= CPUIDLE_DRIVER_STATE_START; i--) + if (drv->states[i].enter_dead) + return drv->states[i].enter_dead(dev, i); return -ENODEV; } diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index 3af841fb397..422c7b69ba7 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -19,34 +19,9 @@ DEFINE_SPINLOCK(cpuidle_driver_lock); static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu); static struct cpuidle_driver * __cpuidle_get_cpu_driver(int cpu); -static void set_power_states(struct cpuidle_driver *drv) -{ - int i; - - /* - * cpuidle driver should set the drv->power_specified bit - * before registering if the driver provides - * power_usage numbers. - * - * If power_specified is not set, - * we fill in power_usage with decreasing values as the - * cpuidle code has an implicit assumption that state Cn - * uses less power than C(n-1). - * - * With CONFIG_ARCH_HAS_CPU_RELAX, C0 is already assigned - * an power value of -1. So we use -2, -3, etc, for other - * c-states. - */ - for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) - drv->states[i].power_usage = -1 - i; -} - static void __cpuidle_driver_init(struct cpuidle_driver *drv) { drv->refcnt = 0; - - if (!drv->power_specified) - set_power_states(drv); } static int __cpuidle_register_driver(struct cpuidle_driver *drv, int cpu) @@ -235,16 +210,10 @@ EXPORT_SYMBOL_GPL(cpuidle_get_driver); */ struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev) { - struct cpuidle_driver *drv; - if (!dev) return NULL; - spin_lock(&cpuidle_driver_lock); - drv = __cpuidle_get_cpu_driver(dev->cpu); - spin_unlock(&cpuidle_driver_lock); - - return drv; + return __cpuidle_get_cpu_driver(dev->cpu); } EXPORT_SYMBOL_GPL(cpuidle_get_cpu_driver); diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index bd40b943b6d..fe343a06b7d 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -312,7 +312,6 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) { struct menu_device *data = &__get_cpu_var(menu_devices); int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); - int power_usage = -1; int i; int multiplier; struct timespec t; @@ -383,11 +382,8 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) if (s->exit_latency * multiplier > data->predicted_us) continue; - if (s->power_usage < power_usage) { - power_usage = s->power_usage; - data->last_state_idx = i; - data->exit_us = s->exit_latency; - } + data->last_state_idx = i; + data->exit_us = s->exit_latency; } /* not deepest C-state chosen for low predicted residency */ diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 34094294610..428754af623 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -374,7 +374,7 @@ static int cpuidle_add_state_sysfs(struct cpuidle_device *device) struct cpuidle_driver *drv = cpuidle_get_cpu_driver(device); /* state statistics */ - for (i = 0; i < drv->state_count; i++) { + for (i = 0; i < device->state_count; i++) { kobj = kzalloc(sizeof(struct cpuidle_state_kobj), GFP_KERNEL); if (!kobj) goto error_state; diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c index 8061336e07e..c9d9d5c16f9 100644 --- a/drivers/crypto/atmel-aes.c +++ b/drivers/crypto/atmel-aes.c @@ -1036,7 +1036,7 @@ err_aes_algs: return err; } -static int __devinit atmel_aes_probe(struct platform_device *pdev) +static int atmel_aes_probe(struct platform_device *pdev) { struct atmel_aes_dev *aes_dd; struct aes_platform_data *pdata; @@ -1152,7 +1152,7 @@ aes_dd_err: return err; } -static int __devexit atmel_aes_remove(struct platform_device *pdev) +static int atmel_aes_remove(struct platform_device *pdev) { static struct atmel_aes_dev *aes_dd; @@ -1185,7 +1185,7 @@ static int __devexit atmel_aes_remove(struct platform_device *pdev) static struct platform_driver atmel_aes_driver = { .probe = atmel_aes_probe, - .remove = __devexit_p(atmel_aes_remove), + .remove = atmel_aes_remove, .driver = { .name = "atmel_aes", .owner = THIS_MODULE, diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c index bcdf55fdc62..4918e9424d3 100644 --- a/drivers/crypto/atmel-sha.c +++ b/drivers/crypto/atmel-sha.c @@ -964,7 +964,7 @@ err_sha_algs: return err; } -static int __devinit atmel_sha_probe(struct platform_device *pdev) +static int atmel_sha_probe(struct platform_device *pdev) { struct atmel_sha_dev *sha_dd; struct device *dev = &pdev->dev; @@ -1063,7 +1063,7 @@ sha_dd_err: return err; } -static int __devexit atmel_sha_remove(struct platform_device *pdev) +static int atmel_sha_remove(struct platform_device *pdev) { static struct atmel_sha_dev *sha_dd; @@ -1093,7 +1093,7 @@ static int __devexit atmel_sha_remove(struct platform_device *pdev) static struct platform_driver atmel_sha_driver = { .probe = atmel_sha_probe, - .remove = __devexit_p(atmel_sha_remove), + .remove = atmel_sha_remove, .driver = { .name = "atmel_sha", .owner = THIS_MODULE, diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c index 7495f98c722..7c73fbb1753 100644 --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -1053,7 +1053,7 @@ err_tdes_algs: return err; } -static int __devinit atmel_tdes_probe(struct platform_device *pdev) +static int atmel_tdes_probe(struct platform_device *pdev) { struct atmel_tdes_dev *tdes_dd; struct device *dev = &pdev->dev; @@ -1162,7 +1162,7 @@ tdes_dd_err: return err; } -static int __devexit atmel_tdes_remove(struct platform_device *pdev) +static int atmel_tdes_remove(struct platform_device *pdev) { static struct atmel_tdes_dev *tdes_dd; @@ -1195,7 +1195,7 @@ static int __devexit atmel_tdes_remove(struct platform_device *pdev) static struct platform_driver atmel_tdes_driver = { .probe = atmel_tdes_probe, - .remove = __devexit_p(atmel_tdes_remove), + .remove = atmel_tdes_remove, .driver = { .name = "atmel_tdes", .owner = THIS_MODULE, diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c index 5398580b431..a22f1a9f895 100644 --- a/drivers/crypto/bfin_crc.c +++ b/drivers/crypto/bfin_crc.c @@ -586,7 +586,7 @@ static int bfin_crypto_crc_suspend(struct platform_device *pdev, pm_message_t st * bfin_crypto_crc_probe - Initialize module * */ -static int __devinit bfin_crypto_crc_probe(struct platform_device *pdev) +static int bfin_crypto_crc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -707,7 +707,7 @@ out_error_free_mem: * bfin_crypto_crc_remove - Initialize module * */ -static int __devexit bfin_crypto_crc_remove(struct platform_device *pdev) +static int bfin_crypto_crc_remove(struct platform_device *pdev) { struct bfin_crypto_crc *crc = platform_get_drvdata(pdev); @@ -731,7 +731,7 @@ static int __devexit bfin_crypto_crc_remove(struct platform_device *pdev) static struct platform_driver bfin_crypto_crc_driver = { .probe = bfin_crypto_crc_probe, - .remove = __devexit_p(bfin_crypto_crc_remove), + .remove = bfin_crypto_crc_remove, .suspend = bfin_crypto_crc_suspend, .resume = bfin_crypto_crc_resume, .driver = { diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index bf20dd89170..1c56f63524f 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -420,7 +420,7 @@ static struct platform_driver caam_driver = { .of_match_table = caam_match, }, .probe = caam_probe, - .remove = __devexit_p(caam_remove), + .remove = caam_remove, }; module_platform_driver(caam_driver); diff --git a/drivers/crypto/geode-aes.c b/drivers/crypto/geode-aes.c index 51f196d77f2..0c9ff497172 100644 --- a/drivers/crypto/geode-aes.c +++ b/drivers/crypto/geode-aes.c @@ -498,8 +498,7 @@ static struct crypto_alg geode_ecb_alg = { } }; -static void __devexit -geode_aes_remove(struct pci_dev *dev) +static void geode_aes_remove(struct pci_dev *dev) { crypto_unregister_alg(&geode_alg); crypto_unregister_alg(&geode_ecb_alg); @@ -513,8 +512,7 @@ geode_aes_remove(struct pci_dev *dev) } -static int __devinit -geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id) { int ret; ret = pci_enable_device(dev); @@ -582,7 +580,7 @@ static struct pci_driver geode_aes_driver = { .name = "Geode LX AES", .id_table = geode_aes_tbl, .probe = geode_aes_probe, - .remove = __devexit_p(geode_aes_remove) + .remove = geode_aes_remove, }; module_pci_driver(geode_aes_driver); diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index fda32968a66..ebf130e894b 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -2561,7 +2561,7 @@ static void hifn_tasklet_callback(unsigned long data) hifn_process_queue(dev); } -static int __devinit hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int err, i; struct hifn_device *dev; @@ -2696,7 +2696,7 @@ err_out_disable_pci_device: return err; } -static void __devexit hifn_remove(struct pci_dev *pdev) +static void hifn_remove(struct pci_dev *pdev) { int i; struct hifn_device *dev; @@ -2740,7 +2740,7 @@ static struct pci_driver hifn_pci_driver = { .name = "hifn795x", .id_table = hifn_pci_tbl, .probe = hifn_probe, - .remove = __devexit_p(hifn_remove), + .remove = hifn_remove, }; static int __init hifn_init(void) diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 24ccae453e7..ce6290e5471 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -1184,7 +1184,7 @@ MODULE_DEVICE_TABLE(of, mv_cesa_of_match_table); static struct platform_driver marvell_crypto = { .probe = mv_probe, - .remove = __devexit_p(mv_remove), + .remove = mv_remove, .driver = { .owner = THIS_MODULE, .name = "mv_crypto", diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index aab257403b4..e1f0ab413c3 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -34,7 +34,7 @@ #define DRV_MODULE_VERSION "0.2" #define DRV_MODULE_RELDATE "July 28, 2011" -static char version[] __devinitdata = +static char version[] = DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; MODULE_AUTHOR("David S. Miller (davem@davemloft.net)"); @@ -1388,7 +1388,7 @@ static int n2_cipher_cra_init(struct crypto_tfm *tfm) return 0; } -static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) +static int __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) { struct n2_cipher_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct crypto_alg *alg; @@ -1424,7 +1424,7 @@ static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl) return err; } -static int __devinit __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) +static int __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) { struct n2_hmac_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct ahash_alg *ahash; @@ -1462,7 +1462,7 @@ static int __devinit __n2_register_one_hmac(struct n2_ahash_alg *n2ahash) return err; } -static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) +static int __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) { struct n2_ahash_alg *p = kzalloc(sizeof(*p), GFP_KERNEL); struct hash_alg_common *halg; @@ -1517,7 +1517,7 @@ static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl) return err; } -static int __devinit n2_register_algs(void) +static int n2_register_algs(void) { int i, err = 0; @@ -1545,7 +1545,7 @@ out: return err; } -static void __devexit n2_unregister_algs(void) +static void n2_unregister_algs(void) { mutex_lock(&spu_lock); if (!--algs_registered) @@ -1822,8 +1822,8 @@ static int spu_mdesc_scan(struct mdesc_handle *mdesc, struct platform_device *de return err; } -static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node, - struct spu_mdesc_info *ip) +static int get_irq_props(struct mdesc_handle *mdesc, u64 node, + struct spu_mdesc_info *ip) { const u64 *ino; int ino_len; @@ -1851,10 +1851,10 @@ static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node, return 0; } -static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc, - struct platform_device *dev, - struct spu_mdesc_info *ip, - const char *node_name) +static int grab_mdesc_irq_props(struct mdesc_handle *mdesc, + struct platform_device *dev, + struct spu_mdesc_info *ip, + const char *node_name) { const unsigned int *reg; u64 node; @@ -1883,7 +1883,7 @@ static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc, static unsigned long n2_spu_hvapi_major; static unsigned long n2_spu_hvapi_minor; -static int __devinit n2_spu_hvapi_register(void) +static int n2_spu_hvapi_register(void) { int err; @@ -1909,7 +1909,7 @@ static void n2_spu_hvapi_unregister(void) static int global_ref; -static int __devinit grab_global_resources(void) +static int grab_global_resources(void) { int err = 0; @@ -1973,7 +1973,7 @@ static void release_global_resources(void) mutex_unlock(&spu_lock); } -static struct n2_crypto * __devinit alloc_n2cp(void) +static struct n2_crypto *alloc_n2cp(void) { struct n2_crypto *np = kzalloc(sizeof(struct n2_crypto), GFP_KERNEL); @@ -1993,7 +1993,7 @@ static void free_n2cp(struct n2_crypto *np) kfree(np); } -static void __devinit n2_spu_driver_version(void) +static void n2_spu_driver_version(void) { static int n2_spu_version_printed; @@ -2001,7 +2001,7 @@ static void __devinit n2_spu_driver_version(void) pr_info("%s", version); } -static int __devinit n2_crypto_probe(struct platform_device *dev) +static int n2_crypto_probe(struct platform_device *dev) { struct mdesc_handle *mdesc; const char *full_name; @@ -2077,7 +2077,7 @@ out_free_n2cp: return err; } -static int __devexit n2_crypto_remove(struct platform_device *dev) +static int n2_crypto_remove(struct platform_device *dev) { struct n2_crypto *np = dev_get_drvdata(&dev->dev); @@ -2092,7 +2092,7 @@ static int __devexit n2_crypto_remove(struct platform_device *dev) return 0; } -static struct n2_mau * __devinit alloc_ncp(void) +static struct n2_mau *alloc_ncp(void) { struct n2_mau *mp = kzalloc(sizeof(struct n2_mau), GFP_KERNEL); @@ -2112,7 +2112,7 @@ static void free_ncp(struct n2_mau *mp) kfree(mp); } -static int __devinit n2_mau_probe(struct platform_device *dev) +static int n2_mau_probe(struct platform_device *dev) { struct mdesc_handle *mdesc; const char *full_name; @@ -2179,7 +2179,7 @@ out_free_ncp: return err; } -static int __devexit n2_mau_remove(struct platform_device *dev) +static int n2_mau_remove(struct platform_device *dev) { struct n2_mau *mp = dev_get_drvdata(&dev->dev); @@ -2217,7 +2217,7 @@ static struct platform_driver n2_crypto_driver = { .of_match_table = n2_crypto_match, }, .probe = n2_crypto_probe, - .remove = __devexit_p(n2_crypto_remove), + .remove = n2_crypto_remove, }; static struct of_device_id n2_mau_match[] = { @@ -2245,7 +2245,7 @@ static struct platform_driver n2_mau_driver = { .of_match_table = n2_mau_match, }, .probe = n2_mau_probe, - .remove = __devexit_p(n2_mau_remove), + .remove = n2_mau_remove, }; static int __init n2_init(void) diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c index f7a8a16aa7d..c767f232e69 100644 --- a/drivers/crypto/nx/nx.c +++ b/drivers/crypto/nx/nx.c @@ -634,8 +634,7 @@ void nx_crypto_ctx_exit(struct crypto_tfm *tfm) nx_ctx->out_sg = NULL; } -static int __devinit nx_probe(struct vio_dev *viodev, - const struct vio_device_id *id) +static int nx_probe(struct vio_dev *viodev, const struct vio_device_id *id) { dev_dbg(&viodev->dev, "driver probed: %s resource id: 0x%x\n", viodev->name, viodev->resource_id); @@ -653,7 +652,7 @@ static int __devinit nx_probe(struct vio_dev *viodev, return nx_register_algs(); } -static int __devexit nx_remove(struct vio_dev *viodev) +static int nx_remove(struct vio_dev *viodev) { dev_dbg(&viodev->dev, "entering nx_remove for UA 0x%x\n", viodev->unit_address); @@ -689,7 +688,7 @@ static void __exit nx_fini(void) vio_unregister_driver(&nx_driver.viodriver); } -static struct vio_device_id nx_crypto_driver_ids[] __devinitdata = { +static struct vio_device_id nx_crypto_driver_ids[] = { { "ibm,sym-encryption-v1", "ibm,sym-encryption" }, { "", "" } }; diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index 1d75e6f95a5..90d34adc2a6 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -1137,7 +1137,7 @@ static void omap_sham_dma_cleanup(struct omap_sham_dev *dd) } } -static int __devinit omap_sham_probe(struct platform_device *pdev) +static int omap_sham_probe(struct platform_device *pdev) { struct omap_sham_dev *dd; struct device *dev = &pdev->dev; @@ -1250,7 +1250,7 @@ data_err: return err; } -static int __devexit omap_sham_remove(struct platform_device *pdev) +static int omap_sham_remove(struct platform_device *pdev) { static struct omap_sham_dev *dd; int i; diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index c983f869d2b..2096d4685a9 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -1708,7 +1708,7 @@ static bool spacc_is_compatible(struct platform_device *pdev, return false; } -static int __devinit spacc_probe(struct platform_device *pdev) +static int spacc_probe(struct platform_device *pdev) { int i, err, ret = -EINVAL; struct resource *mem, *irq; @@ -1841,7 +1841,7 @@ static int __devinit spacc_probe(struct platform_device *pdev) return ret; } -static int __devexit spacc_remove(struct platform_device *pdev) +static int spacc_remove(struct platform_device *pdev) { struct spacc_alg *alg, *next; struct spacc_engine *engine = platform_get_drvdata(pdev); @@ -1868,7 +1868,7 @@ static const struct platform_device_id spacc_id_table[] = { static struct platform_driver spacc_driver = { .probe = spacc_probe, - .remove = __devexit_p(spacc_remove), + .remove = spacc_remove, .driver = { .name = "picochip,spacc", #ifdef CONFIG_PM diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c index eb32fd8cad1..85ea7525fa3 100644 --- a/drivers/crypto/tegra-aes.c +++ b/drivers/crypto/tegra-aes.c @@ -1047,7 +1047,7 @@ out: return err; } -static int __devexit tegra_aes_remove(struct platform_device *pdev) +static int tegra_aes_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct tegra_aes_dev *dd = platform_get_drvdata(pdev); @@ -1074,7 +1074,7 @@ static int __devexit tegra_aes_remove(struct platform_device *pdev) return 0; } -static struct of_device_id tegra_aes_of_match[] __devinitdata = { +static struct of_device_id tegra_aes_of_match[] = { { .compatible = "nvidia,tegra20-aes", }, { .compatible = "nvidia,tegra30-aes", }, { }, @@ -1082,7 +1082,7 @@ static struct of_device_id tegra_aes_of_match[] __devinitdata = { static struct platform_driver tegra_aes_driver = { .probe = tegra_aes_probe, - .remove = __devexit_p(tegra_aes_remove), + .remove = tegra_aes_remove, .driver = { .name = "tegra-aes", .owner = THIS_MODULE, diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 53766f39aad..3b367973a80 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -994,6 +994,11 @@ module_exit(devfreq_exit); * @freq: The frequency given to target function * @flags: Flags handed from devfreq framework. * + * Locking: This function must be called under rcu_read_lock(). opp is a rcu + * protected pointer. The reason for the same is that the opp pointer which is + * returned will remain valid for use with opp_get_{voltage, freq} only while + * under the locked area. The pointer returned must be used prior to unlocking + * with rcu_read_unlock() to maintain the integrity of the pointer. */ struct opp *devfreq_recommended_opp(struct device *dev, unsigned long *freq, u32 flags) diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c index 74183720871..46d94e9e95b 100644 --- a/drivers/devfreq/exynos4_bus.c +++ b/drivers/devfreq/exynos4_bus.c @@ -73,6 +73,16 @@ enum busclk_level_idx { #define EX4210_LV_NUM (LV_2 + 1) #define EX4x12_LV_NUM (LV_4 + 1) +/** + * struct busfreq_opp_info - opp information for bus + * @rate: Frequency in hertz + * @volt: Voltage in microvolts corresponding to this OPP + */ +struct busfreq_opp_info { + unsigned long rate; + unsigned long volt; +}; + struct busfreq_data { enum exynos4_busf_type type; struct device *dev; @@ -80,7 +90,7 @@ struct busfreq_data { bool disabled; struct regulator *vdd_int; struct regulator *vdd_mif; /* Exynos4412/4212 only */ - struct opp *curr_opp; + struct busfreq_opp_info curr_oppinfo; struct exynos4_ppmu dmc[2]; struct notifier_block pm_notifier; @@ -296,13 +306,14 @@ static unsigned int exynos4x12_clkdiv_sclkip[][3] = { }; -static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp) +static int exynos4210_set_busclk(struct busfreq_data *data, + struct busfreq_opp_info *oppi) { unsigned int index; unsigned int tmp; for (index = LV_0; index < EX4210_LV_NUM; index++) - if (opp_get_freq(opp) == exynos4210_busclk_table[index].clk) + if (oppi->rate == exynos4210_busclk_table[index].clk) break; if (index == EX4210_LV_NUM) @@ -361,13 +372,14 @@ static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp) return 0; } -static int exynos4x12_set_busclk(struct busfreq_data *data, struct opp *opp) +static int exynos4x12_set_busclk(struct busfreq_data *data, + struct busfreq_opp_info *oppi) { unsigned int index; unsigned int tmp; for (index = LV_0; index < EX4x12_LV_NUM; index++) - if (opp_get_freq(opp) == exynos4x12_mifclk_table[index].clk) + if (oppi->rate == exynos4x12_mifclk_table[index].clk) break; if (index == EX4x12_LV_NUM) @@ -576,11 +588,12 @@ static int exynos4x12_get_intspec(unsigned long mifclk) return -EINVAL; } -static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, - struct opp *oldopp) +static int exynos4_bus_setvolt(struct busfreq_data *data, + struct busfreq_opp_info *oppi, + struct busfreq_opp_info *oldoppi) { int err = 0, tmp; - unsigned long volt = opp_get_voltage(opp); + unsigned long volt = oppi->volt; switch (data->type) { case TYPE_BUSF_EXYNOS4210: @@ -595,11 +608,11 @@ static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, if (err) break; - tmp = exynos4x12_get_intspec(opp_get_freq(opp)); + tmp = exynos4x12_get_intspec(oppi->rate); if (tmp < 0) { err = tmp; regulator_set_voltage(data->vdd_mif, - opp_get_voltage(oldopp), + oldoppi->volt, MAX_SAFEVOLT); break; } @@ -609,7 +622,7 @@ static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp, /* Try to recover */ if (err) regulator_set_voltage(data->vdd_mif, - opp_get_voltage(oldopp), + oldoppi->volt, MAX_SAFEVOLT); break; default: @@ -626,17 +639,26 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, struct platform_device *pdev = container_of(dev, struct platform_device, dev); struct busfreq_data *data = platform_get_drvdata(pdev); - struct opp *opp = devfreq_recommended_opp(dev, _freq, flags); - unsigned long freq = opp_get_freq(opp); - unsigned long old_freq = opp_get_freq(data->curr_opp); + struct opp *opp; + unsigned long freq; + unsigned long old_freq = data->curr_oppinfo.rate; + struct busfreq_opp_info new_oppinfo; - if (IS_ERR(opp)) + rcu_read_lock(); + opp = devfreq_recommended_opp(dev, _freq, flags); + if (IS_ERR(opp)) { + rcu_read_unlock(); return PTR_ERR(opp); + } + new_oppinfo.rate = opp_get_freq(opp); + new_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); + freq = new_oppinfo.rate; if (old_freq == freq) return 0; - dev_dbg(dev, "targetting %lukHz %luuV\n", freq, opp_get_voltage(opp)); + dev_dbg(dev, "targetting %lukHz %luuV\n", freq, new_oppinfo.volt); mutex_lock(&data->lock); @@ -644,17 +666,18 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, goto out; if (old_freq < freq) - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto out; if (old_freq != freq) { switch (data->type) { case TYPE_BUSF_EXYNOS4210: - err = exynos4210_set_busclk(data, opp); + err = exynos4210_set_busclk(data, &new_oppinfo); break; case TYPE_BUSF_EXYNOS4x12: - err = exynos4x12_set_busclk(data, opp); + err = exynos4x12_set_busclk(data, &new_oppinfo); break; default: err = -EINVAL; @@ -664,11 +687,12 @@ static int exynos4_bus_target(struct device *dev, unsigned long *_freq, goto out; if (old_freq > freq) - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto out; - data->curr_opp = opp; + data->curr_oppinfo = new_oppinfo; out: mutex_unlock(&data->lock); return err; @@ -702,7 +726,7 @@ static int exynos4_bus_get_dev_status(struct device *dev, exynos4_read_ppmu(data); busier_dmc = exynos4_get_busier_dmc(data); - stat->current_frequency = opp_get_freq(data->curr_opp); + stat->current_frequency = data->curr_oppinfo.rate; if (busier_dmc) addr = S5P_VA_DMC1; @@ -933,6 +957,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, struct busfreq_data *data = container_of(this, struct busfreq_data, pm_notifier); struct opp *opp; + struct busfreq_opp_info new_oppinfo; unsigned long maxfreq = ULONG_MAX; int err = 0; @@ -943,18 +968,29 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, data->disabled = true; + rcu_read_lock(); opp = opp_find_freq_floor(data->dev, &maxfreq); + if (IS_ERR(opp)) { + rcu_read_unlock(); + dev_err(data->dev, "%s: unable to find a min freq\n", + __func__); + return PTR_ERR(opp); + } + new_oppinfo.rate = opp_get_freq(opp); + new_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); - err = exynos4_bus_setvolt(data, opp, data->curr_opp); + err = exynos4_bus_setvolt(data, &new_oppinfo, + &data->curr_oppinfo); if (err) goto unlock; switch (data->type) { case TYPE_BUSF_EXYNOS4210: - err = exynos4210_set_busclk(data, opp); + err = exynos4210_set_busclk(data, &new_oppinfo); break; case TYPE_BUSF_EXYNOS4x12: - err = exynos4x12_set_busclk(data, opp); + err = exynos4x12_set_busclk(data, &new_oppinfo); break; default: err = -EINVAL; @@ -962,7 +998,7 @@ static int exynos4_busfreq_pm_notifier_event(struct notifier_block *this, if (err) goto unlock; - data->curr_opp = opp; + data->curr_oppinfo = new_oppinfo; unlock: mutex_unlock(&data->lock); if (err) @@ -980,7 +1016,7 @@ unlock: return NOTIFY_DONE; } -static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) +static int exynos4_busfreq_probe(struct platform_device *pdev) { struct busfreq_data *data; struct opp *opp; @@ -1027,13 +1063,17 @@ static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) } } + rcu_read_lock(); opp = opp_find_freq_floor(dev, &exynos4_devfreq_profile.initial_freq); if (IS_ERR(opp)) { + rcu_read_unlock(); dev_err(dev, "Invalid initial frequency %lu kHz.\n", exynos4_devfreq_profile.initial_freq); return PTR_ERR(opp); } - data->curr_opp = opp; + data->curr_oppinfo.rate = opp_get_freq(opp); + data->curr_oppinfo.volt = opp_get_voltage(opp); + rcu_read_unlock(); platform_set_drvdata(pdev, data); @@ -1056,7 +1096,7 @@ static __devinit int exynos4_busfreq_probe(struct platform_device *pdev) return 0; } -static __devexit int exynos4_busfreq_remove(struct platform_device *pdev) +static int exynos4_busfreq_remove(struct platform_device *pdev) { struct busfreq_data *data = platform_get_drvdata(pdev); @@ -1087,7 +1127,7 @@ static const struct platform_device_id exynos4_busfreq_id[] = { static struct platform_driver exynos4_busfreq_driver = { .probe = exynos4_busfreq_probe, - .remove = __devexit_p(exynos4_busfreq_remove), + .remove = exynos4_busfreq_remove, .id_table = exynos4_busfreq_id, .driver = { .name = "exynos4-busfreq", diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 8f0b111af4d..3e8ba02ba29 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -1634,7 +1634,7 @@ static int dw_probe(struct platform_device *pdev) return 0; } -static int __devexit dw_remove(struct platform_device *pdev) +static int dw_remove(struct platform_device *pdev) { struct dw_dma *dw = platform_get_drvdata(pdev); struct dw_dma_chan *dwc, *_dwc; diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index 232b4583ae9..f424298f1ac 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -585,7 +585,7 @@ err_reg1: return ret; } -static int __devexit edma_remove(struct platform_device *pdev) +static int edma_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct edma_cc *ecc = dev_get_drvdata(dev); diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index dbf0e6f8de8..a7dcf78b1ff 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -684,9 +684,8 @@ static int imxdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd, break; } - imxdmac->hw_chaining = 1; - if (!imxdma_hw_chain(imxdmac)) - return -EINVAL; + imxdmac->hw_chaining = 0; + imxdmac->ccr_from_device = (mode | IMX_DMA_TYPE_FIFO) | ((IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR) << 2) | CCR_REN; diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index bc764afacd9..a0de82e21a7 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -1308,7 +1308,7 @@ err_enable_device: * Free up all resources and data * Call shutdown_dma to complete contoller and chan cleanup */ -static void __devexit intel_mid_dma_remove(struct pci_dev *pdev) +static void intel_mid_dma_remove(struct pci_dev *pdev) { struct middma_device *device = pci_get_drvdata(pdev); diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c index d6668071bd0..9b041858d10 100644 --- a/drivers/dma/ioat/dca.c +++ b/drivers/dma/ioat/dca.c @@ -242,8 +242,7 @@ static struct dca_ops ioat_dca_ops = { }; -struct dca_provider * __devinit -ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; @@ -408,8 +407,7 @@ static int ioat2_dca_count_dca_slots(void __iomem *iobase, u16 dca_offset) return slots; } -struct dca_provider * __devinit -ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; @@ -621,8 +619,7 @@ static inline int dca3_tag_map_invalid(u8 *tag_map) (tag_map[4] == DCA_TAG_MAP_VALID)); } -struct dca_provider * __devinit -ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase) +struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase) { struct dca_provider *dca; struct ioat_dca_priv *ioatdca; diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index 73b2b65cb1d..1a68a8ba87e 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -782,7 +782,7 @@ static void ioat1_dma_start_null_desc(struct ioat_dma_chan *ioat) */ #define IOAT_TEST_SIZE 2000 -static void __devinit ioat_dma_test_callback(void *dma_async_param) +static void ioat_dma_test_callback(void *dma_async_param) { struct completion *cmp = dma_async_param; @@ -793,7 +793,7 @@ static void __devinit ioat_dma_test_callback(void *dma_async_param) * ioat_dma_self_test - Perform a IOAT transaction to verify the HW works. * @device: device to be tested */ -int __devinit ioat_dma_self_test(struct ioatdma_device *device) +int ioat_dma_self_test(struct ioatdma_device *device) { int i; u8 *src; @@ -994,7 +994,7 @@ static void ioat_disable_interrupts(struct ioatdma_device *device) writeb(0, device->reg_base + IOAT_INTRCTRL_OFFSET); } -int __devinit ioat_probe(struct ioatdma_device *device) +int ioat_probe(struct ioatdma_device *device) { int err = -ENODEV; struct dma_device *dma = &device->common; @@ -1049,7 +1049,7 @@ err_dma_pool: return err; } -int __devinit ioat_register(struct ioatdma_device *device) +int ioat_register(struct ioatdma_device *device) { int err = dma_async_device_register(&device->common); @@ -1183,7 +1183,7 @@ void ioat_kobject_del(struct ioatdma_device *device) } } -int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca) +int ioat1_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; struct dma_device *dma; @@ -1216,7 +1216,7 @@ int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca) return err; } -void __devexit ioat_dma_remove(struct ioatdma_device *device) +void ioat_dma_remove(struct ioatdma_device *device) { struct dma_device *dma = &device->common; diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h index 5e8fe01ba69..087935f1565 100644 --- a/drivers/dma/ioat/dma.h +++ b/drivers/dma/ioat/dma.h @@ -303,13 +303,12 @@ static inline void ioat_unmap(struct pci_dev *pdev, dma_addr_t addr, size_t len, pci_unmap_page(pdev, addr, len, direction); } -int __devinit ioat_probe(struct ioatdma_device *device); -int __devinit ioat_register(struct ioatdma_device *device); -int __devinit ioat1_dma_probe(struct ioatdma_device *dev, int dca); -int __devinit ioat_dma_self_test(struct ioatdma_device *device); -void __devexit ioat_dma_remove(struct ioatdma_device *device); -struct dca_provider * __devinit ioat_dca_init(struct pci_dev *pdev, - void __iomem *iobase); +int ioat_probe(struct ioatdma_device *device); +int ioat_register(struct ioatdma_device *device); +int ioat1_dma_probe(struct ioatdma_device *dev, int dca); +int ioat_dma_self_test(struct ioatdma_device *device); +void ioat_dma_remove(struct ioatdma_device *device); +struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase); dma_addr_t ioat_get_current_completion(struct ioat_chan_common *chan); void ioat_init_channel(struct ioatdma_device *device, struct ioat_chan_common *chan, int idx); diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c index b9d66785144..82d4e306c32 100644 --- a/drivers/dma/ioat/dma_v2.c +++ b/drivers/dma/ioat/dma_v2.c @@ -862,7 +862,7 @@ struct kobj_type ioat2_ktype = { .default_attrs = ioat2_attrs, }; -int __devinit ioat2_dma_probe(struct ioatdma_device *device, int dca) +int ioat2_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; struct dma_device *dma; diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h index be2a55b95c2..e100f644e34 100644 --- a/drivers/dma/ioat/dma_v2.h +++ b/drivers/dma/ioat/dma_v2.h @@ -155,10 +155,10 @@ static inline void ioat2_set_chainaddr(struct ioat2_dma_chan *ioat, u64 addr) chan->reg_base + IOAT2_CHAINADDR_OFFSET_HIGH); } -int __devinit ioat2_dma_probe(struct ioatdma_device *dev, int dca); -int __devinit ioat3_dma_probe(struct ioatdma_device *dev, int dca); -struct dca_provider * __devinit ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); -struct dca_provider * __devinit ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); +int ioat2_dma_probe(struct ioatdma_device *dev, int dca); +int ioat3_dma_probe(struct ioatdma_device *dev, int dca); +struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase); +struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase); int ioat2_check_space_lock(struct ioat2_dma_chan *ioat, int num_descs); int ioat2_enumerate_channels(struct ioatdma_device *device); struct dma_async_tx_descriptor * diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c index f7f1dc62c15..3e9d66920eb 100644 --- a/drivers/dma/ioat/dma_v3.c +++ b/drivers/dma/ioat/dma_v3.c @@ -836,7 +836,7 @@ ioat3_prep_interrupt_lock(struct dma_chan *c, unsigned long flags) return &desc->txd; } -static void __devinit ioat3_dma_test_callback(void *dma_async_param) +static void ioat3_dma_test_callback(void *dma_async_param) { struct completion *cmp = dma_async_param; @@ -844,7 +844,7 @@ static void __devinit ioat3_dma_test_callback(void *dma_async_param) } #define IOAT_NUM_SRC_TEST 6 /* must be <= 8 */ -static int __devinit ioat_xor_val_self_test(struct ioatdma_device *device) +static int ioat_xor_val_self_test(struct ioatdma_device *device) { int i, src_idx; struct page *dest; @@ -951,7 +951,7 @@ static int __devinit ioat_xor_val_self_test(struct ioatdma_device *device) goto free_resources; } } - dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_TO_DEVICE); + dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); /* skip validate if the capability is not present */ if (!dma_has_cap(DMA_XOR_VAL, dma_chan->device->cap_mask)) @@ -1096,7 +1096,7 @@ out: return err; } -static int __devinit ioat3_dma_self_test(struct ioatdma_device *device) +static int ioat3_dma_self_test(struct ioatdma_device *device) { int rc = ioat_dma_self_test(device); @@ -1187,7 +1187,7 @@ static bool is_snb_ioat(struct pci_dev *pdev) } } -int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca) +int ioat3_dma_probe(struct ioatdma_device *device, int dca) { struct pci_dev *pdev = device->pdev; int dca_en = system_has_dca_enabled(pdev); diff --git a/drivers/dma/ioat/pci.c b/drivers/dma/ioat/pci.c index bfa9a3536e0..4f686c527ab 100644 --- a/drivers/dma/ioat/pci.c +++ b/drivers/dma/ioat/pci.c @@ -109,9 +109,8 @@ static struct pci_device_id ioat_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, ioat_pci_tbl); -static int __devinit ioat_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id); -static void __devexit ioat_remove(struct pci_dev *pdev); +static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id); +static void ioat_remove(struct pci_dev *pdev); static int ioat_dca_enabled = 1; module_param(ioat_dca_enabled, int, 0644); @@ -141,7 +140,7 @@ alloc_ioatdma(struct pci_dev *pdev, void __iomem *iobase) return d; } -static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { void __iomem * const *iomap; struct device *dev = &pdev->dev; @@ -195,7 +194,7 @@ static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_devic return 0; } -static void __devexit ioat_remove(struct pci_dev *pdev) +static void ioat_remove(struct pci_dev *pdev) { struct ioatdma_device *device = pci_get_drvdata(pdev); diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index 9072e173b86..eacb8be9981 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -1406,7 +1406,7 @@ out: } #endif -static int __devexit iop_adma_remove(struct platform_device *dev) +static int iop_adma_remove(struct platform_device *dev) { struct iop_adma_device *device = platform_get_drvdata(dev); struct dma_chan *chan, *_chan; diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 13bdf4a7e1e..c6d98c00f05 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -712,7 +712,7 @@ static void dma_do_tasklet(unsigned long data) } } -static int __devexit mmp_pdma_remove(struct platform_device *op) +static int mmp_pdma_remove(struct platform_device *op) { struct mmp_pdma_device *pdev = platform_get_drvdata(op); diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c index 323821c0c09..a9f1cd56689 100644 --- a/drivers/dma/mmp_tdma.c +++ b/drivers/dma/mmp_tdma.c @@ -467,7 +467,7 @@ static void mmp_tdma_issue_pending(struct dma_chan *chan) mmp_tdma_enable_chan(tdmac); } -static int __devexit mmp_tdma_remove(struct platform_device *pdev) +static int mmp_tdma_remove(struct platform_device *pdev) { struct mmp_tdma_device *tdev = platform_get_drvdata(pdev); diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c index 2cd024a91d4..2d956732aa3 100644 --- a/drivers/dma/mpc512x_dma.c +++ b/drivers/dma/mpc512x_dma.c @@ -799,7 +799,7 @@ static int mpc_dma_probe(struct platform_device *op) return retval; } -static int __devexit mpc_dma_remove(struct platform_device *op) +static int mpc_dma_remove(struct platform_device *op) { struct device *dev = &op->dev; struct mpc_dma *mdma = dev_get_drvdata(dev); diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c index ac71f555dd7..e17fad03cb8 100644 --- a/drivers/dma/mv_xor.c +++ b/drivers/dma/mv_xor.c @@ -1361,13 +1361,16 @@ static int mv_xor_probe(struct platform_device *pdev) err_channel_add: for (i = 0; i < MV_XOR_MAX_CHANNELS; i++) if (xordev->channels[i]) { + mv_xor_channel_remove(xordev->channels[i]); if (pdev->dev.of_node) irq_dispose_mapping(xordev->channels[i]->irq); - mv_xor_channel_remove(xordev->channels[i]); } - clk_disable_unprepare(xordev->clk); - clk_put(xordev->clk); + if (!IS_ERR(xordev->clk)) { + clk_disable_unprepare(xordev->clk); + clk_put(xordev->clk); + } + return ret; } diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c index eca1c4ddf03..3f2617255ef 100644 --- a/drivers/dma/pch_dma.c +++ b/drivers/dma/pch_dma.c @@ -961,7 +961,7 @@ err_free_mem: return err; } -static void __devexit pch_dma_remove(struct pci_dev *pdev) +static void pch_dma_remove(struct pci_dev *pdev) { struct pch_dma *pd = pci_get_drvdata(pdev); struct pch_dma_chan *pd_chan; diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 95555f37ea6..80680eee017 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2988,7 +2988,7 @@ probe_err1: return ret; } -static int __devexit pl330_remove(struct amba_device *adev) +static int pl330_remove(struct amba_device *adev) { struct dma_pl330_dmac *pdmac = amba_get_drvdata(adev); struct dma_pl330_chan *pch, *_p; diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index b94afc339e7..5d3d95569a1 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4592,7 +4592,7 @@ out: /** * ppc440spe_adma_remove - remove the asynch device */ -static int __devexit ppc440spe_adma_remove(struct platform_device *ofdev) +static int ppc440spe_adma_remove(struct platform_device *ofdev) { struct ppc440spe_adma_device *adev = dev_get_drvdata(&ofdev->dev); struct device_node *np = ofdev->dev.of_node; @@ -4905,7 +4905,7 @@ out_free: return ret; } -static const struct of_device_id ppc440spe_adma_of_match[] __devinitconst = { +static const struct of_device_id ppc440spe_adma_of_match[] = { { .compatible = "ibm,dma-440spe", }, { .compatible = "amcc,xor-accelerator", }, {}, diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c index 2ad628df822..461a91ab70b 100644 --- a/drivers/dma/sa11x0-dma.c +++ b/drivers/dma/sa11x0-dma.c @@ -967,7 +967,7 @@ static int sa11x0_dma_probe(struct platform_device *pdev) return ret; } -static int __devexit sa11x0_dma_remove(struct platform_device *pdev) +static int sa11x0_dma_remove(struct platform_device *pdev) { struct sa11x0_dma_dev *d = platform_get_drvdata(pdev); unsigned pch; diff --git a/drivers/dma/sh/shdma.c b/drivers/dma/sh/shdma.c index 8201bb4e0cd..3315e4be9b8 100644 --- a/drivers/dma/sh/shdma.c +++ b/drivers/dma/sh/shdma.c @@ -880,7 +880,7 @@ ermrdmars: return err; } -static int __devexit sh_dmae_remove(struct platform_device *pdev) +static int sh_dmae_remove(struct platform_device *pdev) { struct sh_dmae_device *shdev = platform_get_drvdata(pdev); struct dma_device *dma_dev = &shdev->shdma_dev.dma_dev; diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index c3de6edb965..94674a96c64 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -655,7 +655,7 @@ irq_dispose: return ret; } -static int __devexit sirfsoc_dma_remove(struct platform_device *op) +static int sirfsoc_dma_remove(struct platform_device *op) { struct device *dev = &op->dev; struct sirfsoc_dma *sdma = dev_get_drvdata(dev); diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index efdfffa1334..3cad856fe67 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -266,6 +266,7 @@ static struct tegra_dma_desc *tegra_dma_desc_get( if (async_tx_test_ack(&dma_desc->txd)) { list_del(&dma_desc->node); spin_unlock_irqrestore(&tdc->lock, flags); + dma_desc->txd.flags = 0; return dma_desc; } } @@ -1050,7 +1051,9 @@ struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( TEGRA_APBDMA_AHBSEQ_WRAP_SHIFT; ahb_seq |= TEGRA_APBDMA_AHBSEQ_BUS_WIDTH_32; - csr |= TEGRA_APBDMA_CSR_FLOW | TEGRA_APBDMA_CSR_IE_EOC; + csr |= TEGRA_APBDMA_CSR_FLOW; + if (flags & DMA_PREP_INTERRUPT) + csr |= TEGRA_APBDMA_CSR_IE_EOC; csr |= tdc->dma_sconfig.slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT; apb_seq |= TEGRA_APBDMA_APBSEQ_WRAP_WORD_1; @@ -1095,7 +1098,8 @@ struct dma_async_tx_descriptor *tegra_dma_prep_dma_cyclic( mem += len; } sg_req->last_sg = true; - dma_desc->txd.flags = 0; + if (flags & DMA_CTRL_ACK) + dma_desc->txd.flags = DMA_CTRL_ACK; /* * Make sure that mode should not be conflicting with currently @@ -1184,7 +1188,7 @@ static const struct tegra_dma_chip_data tegra30_dma_chip_data = { .max_dma_count = 1024UL * 64, }; -static const struct of_device_id tegra_dma_of_match[] __devinitconst = { +static const struct of_device_id tegra_dma_of_match[] = { { .compatible = "nvidia,tegra30-apbdma", .data = &tegra30_dma_chip_data, @@ -1360,7 +1364,7 @@ err_pm_disable: return ret; } -static int __devexit tegra_dma_remove(struct platform_device *pdev) +static int tegra_dma_remove(struct platform_device *pdev) { struct tegra_dma *tdma = platform_get_drvdata(pdev); int i; @@ -1403,7 +1407,7 @@ static int tegra_dma_runtime_resume(struct device *dev) return 0; } -static const struct dev_pm_ops tegra_dma_dev_pm_ops __devinitconst = { +static const struct dev_pm_ops tegra_dma_dev_pm_ops = { #ifdef CONFIG_PM_RUNTIME .runtime_suspend = tegra_dma_runtime_suspend, .runtime_resume = tegra_dma_runtime_resume, diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c index 98cf51e1544..952f823901a 100644 --- a/drivers/dma/timb_dma.c +++ b/drivers/dma/timb_dma.c @@ -798,7 +798,7 @@ err_release_region: } -static int __devexit td_remove(struct platform_device *pdev) +static int td_remove(struct platform_device *pdev) { struct timb_dma *td = platform_get_drvdata(pdev); struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 4c6c876d9dc..66719925970 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -4,6 +4,9 @@ # Licensed and distributed under the GPL # +config EDAC_SUPPORT + bool + menuconfig EDAC bool "EDAC (Error Detection And Correction) reporting" depends on HAS_IOMEM @@ -27,13 +30,8 @@ menuconfig EDAC There is also a mailing list for the EDAC project, which can be found via the sourceforge page. -config EDAC_SUPPORT - bool - if EDAC -comment "Reporting subsystems" - config EDAC_LEGACY_SYSFS bool "EDAC legacy sysfs" default y diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index f74a684269f..ad8bf2aa629 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -2563,8 +2563,8 @@ err_ret: return ret; } -static int __devinit amd64_probe_one_instance(struct pci_dev *pdev, - const struct pci_device_id *mc_type) +static int amd64_probe_one_instance(struct pci_dev *pdev, + const struct pci_device_id *mc_type) { u8 nid = get_node_id(pdev); struct pci_dev *F3 = node_to_amd_nb(nid)->misc; @@ -2612,7 +2612,7 @@ err_out: return ret; } -static void __devexit amd64_remove_one_instance(struct pci_dev *pdev) +static void amd64_remove_one_instance(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct amd64_pvt *pvt; @@ -2686,7 +2686,7 @@ MODULE_DEVICE_TABLE(pci, amd64_pci_table); static struct pci_driver amd64_pci_driver = { .name = EDAC_MOD_STR, .probe = amd64_probe_one_instance, - .remove = __devexit_p(amd64_remove_one_instance), + .remove = amd64_remove_one_instance, .id_table = amd64_pci_table, }; diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c index 29eeb68a200..96e3ee3460a 100644 --- a/drivers/edac/amd76x_edac.c +++ b/drivers/edac/amd76x_edac.c @@ -301,8 +301,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit amd76x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int amd76x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -318,7 +318,7 @@ static int __devinit amd76x_init_one(struct pci_dev *pdev, * structure for the device then delete the mci and free the * resources. */ -static void __devexit amd76x_remove_one(struct pci_dev *pdev) +static void amd76x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -350,7 +350,7 @@ MODULE_DEVICE_TABLE(pci, amd76x_pci_tbl); static struct pci_driver amd76x_driver = { .name = EDAC_MOD_STR, .probe = amd76x_init_one, - .remove = __devexit_p(amd76x_remove_one), + .remove = amd76x_remove_one, .id_table = amd76x_pci_tbl, }; diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c index a1bbd8edd25..c2eaf334b90 100644 --- a/drivers/edac/cell_edac.c +++ b/drivers/edac/cell_edac.c @@ -124,7 +124,7 @@ static void cell_edac_check(struct mem_ctl_info *mci) } } -static void __devinit cell_edac_init_csrows(struct mem_ctl_info *mci) +static void cell_edac_init_csrows(struct mem_ctl_info *mci) { struct csrow_info *csrow = mci->csrows[0]; struct dimm_info *dimm; @@ -164,7 +164,7 @@ static void __devinit cell_edac_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit cell_edac_probe(struct platform_device *pdev) +static int cell_edac_probe(struct platform_device *pdev) { struct cbe_mic_tm_regs __iomem *regs; struct mem_ctl_info *mci; @@ -233,7 +233,7 @@ static int __devinit cell_edac_probe(struct platform_device *pdev) return 0; } -static int __devexit cell_edac_remove(struct platform_device *pdev) +static int cell_edac_remove(struct platform_device *pdev) { struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev); if (mci) @@ -247,7 +247,7 @@ static struct platform_driver cell_edac_driver = { .owner = THIS_MODULE, }, .probe = cell_edac_probe, - .remove = __devexit_p(cell_edac_remove), + .remove = cell_edac_remove, }; static int __init cell_edac_init(void) diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c index c2ef1349587..7f3c57113ba 100644 --- a/drivers/edac/cpc925_edac.c +++ b/drivers/edac/cpc925_edac.c @@ -932,7 +932,7 @@ static int cpc925_mc_get_channels(void __iomem *vbase) return dual; } -static int __devinit cpc925_probe(struct platform_device *pdev) +static int cpc925_probe(struct platform_device *pdev) { static int edac_mc_idx; struct mem_ctl_info *mci; diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c index a5ed6b795fd..644fec54681 100644 --- a/drivers/edac/e752x_edac.c +++ b/drivers/edac/e752x_edac.c @@ -1390,8 +1390,7 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit e752x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e752x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -1402,7 +1401,7 @@ static int __devinit e752x_init_one(struct pci_dev *pdev, return e752x_probe1(pdev, ent->driver_data); } -static void __devexit e752x_remove_one(struct pci_dev *pdev) +static void e752x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct e752x_pvt *pvt; @@ -1445,7 +1444,7 @@ MODULE_DEVICE_TABLE(pci, e752x_pci_tbl); static struct pci_driver e752x_driver = { .name = EDAC_MOD_STR, .probe = e752x_init_one, - .remove = __devexit_p(e752x_remove_one), + .remove = e752x_remove_one, .id_table = e752x_pci_tbl, }; diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c index 9ff57f361a4..1c4056a5038 100644 --- a/drivers/edac/e7xxx_edac.c +++ b/drivers/edac/e7xxx_edac.c @@ -528,8 +528,7 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit e7xxx_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e7xxx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -538,7 +537,7 @@ static int __devinit e7xxx_init_one(struct pci_dev *pdev, -EIO : e7xxx_probe1(pdev, ent->driver_data); } -static void __devexit e7xxx_remove_one(struct pci_dev *pdev) +static void e7xxx_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct e7xxx_pvt *pvt; @@ -579,7 +578,7 @@ MODULE_DEVICE_TABLE(pci, e7xxx_pci_tbl); static struct pci_driver e7xxx_driver = { .name = EDAC_MOD_STR, .probe = e7xxx_init_one, - .remove = __devexit_p(e7xxx_remove_one), + .remove = e7xxx_remove_one, .id_table = e7xxx_pci_tbl, }; diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index de2df92f9c7..0ca1ca71157 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -472,8 +472,7 @@ static void edac_delete_csrow_objects(struct mem_ctl_info *mci) device_remove_file(&csrow->dev, dynamic_csrow_ce_count_attr[chan]); } - put_device(&mci->csrows[i]->dev); - device_del(&mci->csrows[i]->dev); + device_unregister(&mci->csrows[i]->dev); } } #endif @@ -1055,11 +1054,9 @@ fail: struct dimm_info *dimm = mci->dimms[i]; if (dimm->nr_pages == 0) continue; - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); return err; @@ -1086,16 +1083,14 @@ void edac_remove_sysfs_mci_device(struct mem_ctl_info *mci) if (dimm->nr_pages == 0) continue; edac_dbg(0, "removing device %s\n", dev_name(&dimm->dev)); - put_device(&dimm->dev); - device_del(&dimm->dev); + device_unregister(&dimm->dev); } } void edac_unregister_sysfs(struct mem_ctl_info *mci) { edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev)); - put_device(&mci->dev); - device_del(&mci->dev); + device_unregister(&mci->dev); bus_unregister(&mci->bus); kfree(mci->bus.name); } @@ -1159,8 +1154,6 @@ int __init edac_mc_sysfs_init(void) void __exit edac_mc_sysfs_exit(void) { - put_device(mci_pdev); - device_del(mci_pdev); + device_unregister(mci_pdev); edac_put_sysfs_subsys(); - kfree(mci_pdev); } diff --git a/drivers/edac/highbank_l2_edac.c b/drivers/edac/highbank_l2_edac.c index e599b00c05a..c2bd8c6a434 100644 --- a/drivers/edac/highbank_l2_edac.c +++ b/drivers/edac/highbank_l2_edac.c @@ -50,7 +50,7 @@ static irqreturn_t highbank_l2_err_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit highbank_l2_err_probe(struct platform_device *pdev) +static int highbank_l2_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *dci; struct hb_l2_drvdata *drvdata; diff --git a/drivers/edac/highbank_mc_edac.c b/drivers/edac/highbank_mc_edac.c index 7ea4cc2e8bd..4695dd2d71f 100644 --- a/drivers/edac/highbank_mc_edac.c +++ b/drivers/edac/highbank_mc_edac.c @@ -119,7 +119,7 @@ static const struct file_operations highbank_mc_debug_inject_fops = { .llseek = generic_file_llseek, }; -static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) +static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) { if (mci->debugfs) debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci, @@ -127,11 +127,11 @@ static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) ; } #else -static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) +static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci) {} #endif -static int __devinit highbank_mc_probe(struct platform_device *pdev) +static int highbank_mc_probe(struct platform_device *pdev) { struct edac_mc_layer layers[2]; struct mem_ctl_info *mci; diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c index d3d19cc4e9a..694efcbf19c 100644 --- a/drivers/edac/i3000_edac.c +++ b/drivers/edac/i3000_edac.c @@ -455,8 +455,7 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit i3000_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i3000_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -472,7 +471,7 @@ static int __devinit i3000_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i3000_remove_one(struct pci_dev *pdev) +static void i3000_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -502,7 +501,7 @@ MODULE_DEVICE_TABLE(pci, i3000_pci_tbl); static struct pci_driver i3000_driver = { .name = EDAC_MOD_STR, .probe = i3000_init_one, - .remove = __devexit_p(i3000_remove_one), + .remove = i3000_remove_one, .id_table = i3000_pci_tbl, }; diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c index b6653a6fc5d..4e8337602e7 100644 --- a/drivers/edac/i3200_edac.c +++ b/drivers/edac/i3200_edac.c @@ -419,8 +419,7 @@ fail: return rc; } -static int __devinit i3200_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i3200_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -436,7 +435,7 @@ static int __devinit i3200_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i3200_remove_one(struct pci_dev *pdev) +static void i3200_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i3200_priv *priv; @@ -467,7 +466,7 @@ MODULE_DEVICE_TABLE(pci, i3200_pci_tbl); static struct pci_driver i3200_driver = { .name = EDAC_MOD_STR, .probe = i3200_init_one, - .remove = __devexit_p(i3200_remove_one), + .remove = i3200_remove_one, .id_table = i3200_pci_tbl, }; diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c index 6a49dd00b81..63b2194e8c2 100644 --- a/drivers/edac/i5000_edac.c +++ b/drivers/edac/i5000_edac.c @@ -1489,8 +1489,7 @@ fail0: * negative on error * count (>= 0) */ -static int __devinit i5000_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5000_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; @@ -1509,7 +1508,7 @@ static int __devinit i5000_init_one(struct pci_dev *pdev, * i5000_remove_one destructor for one instance of device * */ -static void __devexit i5000_remove_one(struct pci_dev *pdev) +static void i5000_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -1547,7 +1546,7 @@ MODULE_DEVICE_TABLE(pci, i5000_pci_tbl); static struct pci_driver i5000_driver = { .name = KBUILD_BASENAME, .probe = i5000_init_one, - .remove = __devexit_p(i5000_remove_one), + .remove = i5000_remove_one, .id_table = i5000_pci_tbl, }; diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c index c4b5e5f868e..d6955b2cc99 100644 --- a/drivers/edac/i5100_edac.c +++ b/drivers/edac/i5100_edac.c @@ -638,8 +638,7 @@ static struct pci_dev *pci_get_device_func(unsigned vendor, return ret; } -static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci, - int csrow) +static unsigned long i5100_npages(struct mem_ctl_info *mci, int csrow) { struct i5100_priv *priv = mci->pvt_info; const unsigned chan_rank = i5100_csrow_to_rank(mci, csrow); @@ -660,7 +659,7 @@ static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci, ((unsigned long long) (1ULL << addr_lines) / PAGE_SIZE); } -static void __devinit i5100_init_mtr(struct mem_ctl_info *mci) +static void i5100_init_mtr(struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; struct pci_dev *mms[2] = { priv->ch0mm, priv->ch1mm }; @@ -732,7 +731,7 @@ static int i5100_read_spd_byte(const struct mem_ctl_info *mci, * o not the only way to may chip selects to dimm slots * o investigate if there is some way to obtain this map from the bios */ -static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci) +static void i5100_init_dimm_csmap(struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; int i; @@ -762,8 +761,8 @@ static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci) } } -static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev, - struct mem_ctl_info *mci) +static void i5100_init_dimm_layout(struct pci_dev *pdev, + struct mem_ctl_info *mci) { struct i5100_priv *priv = mci->pvt_info; int i; @@ -784,8 +783,8 @@ static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev, i5100_init_dimm_csmap(mci); } -static void __devinit i5100_init_interleaving(struct pci_dev *pdev, - struct mem_ctl_info *mci) +static void i5100_init_interleaving(struct pci_dev *pdev, + struct mem_ctl_info *mci) { u16 w; u32 dw; @@ -830,7 +829,7 @@ static void __devinit i5100_init_interleaving(struct pci_dev *pdev, i5100_init_mtr(mci); } -static void __devinit i5100_init_csrows(struct mem_ctl_info *mci) +static void i5100_init_csrows(struct mem_ctl_info *mci) { int i; struct i5100_priv *priv = mci->pvt_info; @@ -864,8 +863,7 @@ static void __devinit i5100_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit i5100_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; struct mem_ctl_info *mci; @@ -1020,7 +1018,7 @@ bail: return ret; } -static void __devexit i5100_remove_one(struct pci_dev *pdev) +static void i5100_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i5100_priv *priv; @@ -1054,7 +1052,7 @@ MODULE_DEVICE_TABLE(pci, i5100_pci_tbl); static struct pci_driver i5100_driver = { .name = KBUILD_BASENAME, .probe = i5100_init_one, - .remove = __devexit_p(i5100_remove_one), + .remove = i5100_remove_one, .id_table = i5100_pci_tbl, }; diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c index 277246998b8..0a05bbceb08 100644 --- a/drivers/edac/i5400_edac.c +++ b/drivers/edac/i5400_edac.c @@ -1373,8 +1373,7 @@ fail0: * negative on error * count (>= 0) */ -static int __devinit i5400_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i5400_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; @@ -1393,7 +1392,7 @@ static int __devinit i5400_init_one(struct pci_dev *pdev, * i5400_remove_one destructor for one instance of device * */ -static void __devexit i5400_remove_one(struct pci_dev *pdev) +static void i5400_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -1431,7 +1430,7 @@ MODULE_DEVICE_TABLE(pci, i5400_pci_tbl); static struct pci_driver i5400_driver = { .name = "i5400_edac", .probe = i5400_init_one, - .remove = __devexit_p(i5400_remove_one), + .remove = i5400_remove_one, .id_table = i5400_pci_tbl, }; diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c index 9d669cd4361..087c27bc5d4 100644 --- a/drivers/edac/i7300_edac.c +++ b/drivers/edac/i7300_edac.c @@ -923,7 +923,7 @@ static void i7300_put_devices(struct mem_ctl_info *mci) * Device 21 function 0: PCI_DEVICE_ID_INTEL_I7300_MCH_FB0 * Device 22 function 0: PCI_DEVICE_ID_INTEL_I7300_MCH_FB1 */ -static int __devinit i7300_get_devices(struct mem_ctl_info *mci) +static int i7300_get_devices(struct mem_ctl_info *mci) { struct i7300_pvt *pvt; struct pci_dev *pdev; @@ -1008,8 +1008,7 @@ error: * @pdev: struct pci_dev pointer * @id: struct pci_device_id pointer - currently unused */ -static int __devinit i7300_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i7300_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct mem_ctl_info *mci; struct edac_mc_layer layers[3]; @@ -1122,7 +1121,7 @@ fail0: * i7300_remove_one() - Remove the driver * @pdev: struct pci_dev pointer */ -static void __devexit i7300_remove_one(struct pci_dev *pdev) +static void i7300_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; char *tmp; @@ -1163,7 +1162,7 @@ MODULE_DEVICE_TABLE(pci, i7300_pci_tbl); static struct pci_driver i7300_driver = { .name = "i7300_edac", .probe = i7300_init_one, - .remove = __devexit_p(i7300_remove_one), + .remove = i7300_remove_one, .id_table = i7300_pci_tbl, }; diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index 10c8c00d646..e213d030b0d 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -2305,8 +2305,7 @@ fail0: * < 0 for error code */ -static int __devinit i7core_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i7core_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int rc, count = 0; struct i7core_dev *i7core_dev; @@ -2368,7 +2367,7 @@ fail0: * i7core_remove destructor for one instance of device * */ -static void __devexit i7core_remove(struct pci_dev *pdev) +static void i7core_remove(struct pci_dev *pdev) { struct i7core_dev *i7core_dev; @@ -2409,7 +2408,7 @@ MODULE_DEVICE_TABLE(pci, i7core_pci_tbl); static struct pci_driver i7core_driver = { .name = "i7core_edac", .probe = i7core_probe, - .remove = __devexit_p(i7core_remove), + .remove = i7core_remove, .id_table = i7core_pci_tbl, }; diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c index 90f303db5d1..57fdb77903b 100644 --- a/drivers/edac/i82443bxgx_edac.c +++ b/drivers/edac/i82443bxgx_edac.c @@ -353,8 +353,8 @@ fail: EXPORT_SYMBOL_GPL(i82443bxgx_edacmc_probe1); /* returns count (>= 0), or negative on error */ -static int __devinit i82443bxgx_edacmc_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82443bxgx_edacmc_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -369,7 +369,7 @@ static int __devinit i82443bxgx_edacmc_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82443bxgx_edacmc_remove_one(struct pci_dev *pdev) +static void i82443bxgx_edacmc_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -399,7 +399,7 @@ MODULE_DEVICE_TABLE(pci, i82443bxgx_pci_tbl); static struct pci_driver i82443bxgx_edacmc_driver = { .name = EDAC_MOD_STR, .probe = i82443bxgx_edacmc_init_one, - .remove = __devexit_p(i82443bxgx_edacmc_remove_one), + .remove = i82443bxgx_edacmc_remove_one, .id_table = i82443bxgx_pci_tbl, }; diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c index 1faa7497151..3e3e431c830 100644 --- a/drivers/edac/i82860_edac.c +++ b/drivers/edac/i82860_edac.c @@ -254,8 +254,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit i82860_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82860_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -273,7 +273,7 @@ static int __devinit i82860_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82860_remove_one(struct pci_dev *pdev) +static void i82860_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -302,7 +302,7 @@ MODULE_DEVICE_TABLE(pci, i82860_pci_tbl); static struct pci_driver i82860_driver = { .name = EDAC_MOD_STR, .probe = i82860_init_one, - .remove = __devexit_p(i82860_remove_one), + .remove = i82860_remove_one, .id_table = i82860_pci_tbl, }; diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c index 3e416b1a6b5..2f8535fc451 100644 --- a/drivers/edac/i82875p_edac.c +++ b/drivers/edac/i82875p_edac.c @@ -479,8 +479,8 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit i82875p_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82875p_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -498,7 +498,7 @@ static int __devinit i82875p_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82875p_remove_one(struct pci_dev *pdev) +static void i82875p_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i82875p_pvt *pvt = NULL; @@ -541,7 +541,7 @@ MODULE_DEVICE_TABLE(pci, i82875p_pci_tbl); static struct pci_driver i82875p_driver = { .name = EDAC_MOD_STR, .probe = i82875p_init_one, - .remove = __devexit_p(i82875p_remove_one), + .remove = i82875p_remove_one, .id_table = i82875p_pci_tbl, }; diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c index a98020409fa..0c8d4b0eaa3 100644 --- a/drivers/edac/i82975x_edac.c +++ b/drivers/edac/i82975x_edac.c @@ -592,8 +592,8 @@ fail0: } /* returns count (>= 0), or negative on error */ -static int __devinit i82975x_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int i82975x_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int rc; @@ -610,7 +610,7 @@ static int __devinit i82975x_init_one(struct pci_dev *pdev, return rc; } -static void __devexit i82975x_remove_one(struct pci_dev *pdev) +static void i82975x_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; struct i82975x_pvt *pvt; @@ -643,7 +643,7 @@ MODULE_DEVICE_TABLE(pci, i82975x_pci_tbl); static struct pci_driver i82975x_driver = { .name = EDAC_MOD_STR, .probe = i82975x_init_one, - .remove = __devexit_p(i82975x_remove_one), + .remove = i82975x_remove_one, .id_table = i82975x_pci_tbl, }; diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c index 4fe66fa183e..42a840d530a 100644 --- a/drivers/edac/mpc85xx_edac.c +++ b/drivers/edac/mpc85xx_edac.c @@ -212,7 +212,7 @@ static irqreturn_t mpc85xx_pci_isr(int irq, void *dev_id) return IRQ_HANDLED; } -int __devinit mpc85xx_pci_err_probe(struct platform_device *op) +int mpc85xx_pci_err_probe(struct platform_device *op) { struct edac_pci_ctl_info *pci; struct mpc85xx_pci_pdata *pdata; @@ -504,7 +504,7 @@ static irqreturn_t mpc85xx_l2_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mpc85xx_l2_err_probe(struct platform_device *op) +static int mpc85xx_l2_err_probe(struct platform_device *op) { struct edac_device_ctl_info *edac_dev; struct mpc85xx_l2_pdata *pdata; @@ -885,7 +885,7 @@ static irqreturn_t mpc85xx_mc_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci) +static void mpc85xx_init_csrows(struct mem_ctl_info *mci) { struct mpc85xx_mc_pdata *pdata = mci->pvt_info; struct csrow_info *csrow; @@ -964,7 +964,7 @@ static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci) } } -static int __devinit mpc85xx_mc_err_probe(struct platform_device *op) +static int mpc85xx_mc_err_probe(struct platform_device *op) { struct mem_ctl_info *mci; struct edac_mc_layer layers[2]; diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c index 2b315c2edc3..542fad70e36 100644 --- a/drivers/edac/mv64x60_edac.c +++ b/drivers/edac/mv64x60_edac.c @@ -100,7 +100,7 @@ static int __init mv64x60_pci_fixup(struct platform_device *pdev) return 0; } -static int __devinit mv64x60_pci_err_probe(struct platform_device *pdev) +static int mv64x60_pci_err_probe(struct platform_device *pdev) { struct edac_pci_ctl_info *pci; struct mv64x60_pci_pdata *pdata; @@ -221,7 +221,7 @@ static int mv64x60_pci_err_remove(struct platform_device *pdev) static struct platform_driver mv64x60_pci_err_driver = { .probe = mv64x60_pci_err_probe, - .remove = __devexit_p(mv64x60_pci_err_remove), + .remove = mv64x60_pci_err_remove, .driver = { .name = "mv64x60_pci_err", } @@ -271,7 +271,7 @@ static irqreturn_t mv64x60_sram_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mv64x60_sram_err_probe(struct platform_device *pdev) +static int mv64x60_sram_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *edac_dev; struct mv64x60_sram_pdata *pdata; @@ -439,7 +439,7 @@ static irqreturn_t mv64x60_cpu_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mv64x60_cpu_err_probe(struct platform_device *pdev) +static int mv64x60_cpu_err_probe(struct platform_device *pdev) { struct edac_device_ctl_info *edac_dev; struct resource *r; @@ -697,7 +697,7 @@ static void mv64x60_init_csrows(struct mem_ctl_info *mci, dimm->edac_mode = EDAC_SECDED; } -static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev) +static int mv64x60_mc_err_probe(struct platform_device *pdev) { struct mem_ctl_info *mci; struct edac_mc_layer layers[2]; diff --git a/drivers/edac/octeon_edac-l2c.c b/drivers/edac/octeon_edac-l2c.c index 40fde6a51ed..7e98084d364 100644 --- a/drivers/edac/octeon_edac-l2c.c +++ b/drivers/edac/octeon_edac-l2c.c @@ -131,7 +131,7 @@ static void octeon_l2c_poll_oct2(struct edac_device_ctl_info *l2c) _octeon_l2c_poll_oct2(l2c, i); } -static int __devinit octeon_l2c_probe(struct platform_device *pdev) +static int octeon_l2c_probe(struct platform_device *pdev) { struct edac_device_ctl_info *l2c; diff --git a/drivers/edac/octeon_edac-lmc.c b/drivers/edac/octeon_edac-lmc.c index 33bca766e37..93412d6b3af 100644 --- a/drivers/edac/octeon_edac-lmc.c +++ b/drivers/edac/octeon_edac-lmc.c @@ -86,7 +86,7 @@ static void octeon_lmc_edac_poll_o2(struct mem_ctl_info *mci) cvmx_write_csr(CVMX_LMCX_INT(mci->mc_idx), int_reg.u64); } -static int __devinit octeon_lmc_edac_probe(struct platform_device *pdev) +static int octeon_lmc_edac_probe(struct platform_device *pdev) { struct mem_ctl_info *mci; struct edac_mc_layer layers[1]; diff --git a/drivers/edac/octeon_edac-pc.c b/drivers/edac/octeon_edac-pc.c index 14a5e57f2b3..0f83c33a7d1 100644 --- a/drivers/edac/octeon_edac-pc.c +++ b/drivers/edac/octeon_edac-pc.c @@ -82,7 +82,7 @@ static int co_cache_error_event(struct notifier_block *this, return NOTIFY_STOP; } -static int __devinit co_cache_error_probe(struct platform_device *pdev) +static int co_cache_error_probe(struct platform_device *pdev) { struct co_cache_error *p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL); diff --git a/drivers/edac/octeon_edac-pci.c b/drivers/edac/octeon_edac-pci.c index 758c1ef5fc9..9ca73cec74e 100644 --- a/drivers/edac/octeon_edac-pci.c +++ b/drivers/edac/octeon_edac-pci.c @@ -58,7 +58,7 @@ static void octeon_pci_poll(struct edac_pci_ctl_info *pci) } } -static int __devinit octeon_pci_probe(struct platform_device *pdev) +static int octeon_pci_probe(struct platform_device *pdev) { struct edac_pci_ctl_info *pci; int res = 0; diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c index 2d35b78ada3..9c971b57553 100644 --- a/drivers/edac/pasemi_edac.c +++ b/drivers/edac/pasemi_edac.c @@ -188,8 +188,8 @@ static int pasemi_edac_init_csrows(struct mem_ctl_info *mci, return 0; } -static int __devinit pasemi_edac_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pasemi_edac_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct mem_ctl_info *mci = NULL; struct edac_mc_layer layers[2]; @@ -266,7 +266,7 @@ fail: return -ENODEV; } -static void __devexit pasemi_edac_remove(struct pci_dev *pdev) +static void pasemi_edac_remove(struct pci_dev *pdev) { struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev); @@ -287,7 +287,7 @@ MODULE_DEVICE_TABLE(pci, pasemi_edac_pci_tbl); static struct pci_driver pasemi_edac_driver = { .name = MODULE_NAME, .probe = pasemi_edac_probe, - .remove = __devexit_p(pasemi_edac_remove), + .remove = pasemi_edac_remove, .id_table = pasemi_edac_pci_tbl, }; diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c index bf095763599..ef6b7e08f48 100644 --- a/drivers/edac/ppc4xx_edac.c +++ b/drivers/edac/ppc4xx_edac.c @@ -838,8 +838,7 @@ ppc4xx_edac_isr(int irq, void *dev_id) * * Returns a device type width enumeration. */ -static enum dev_type __devinit -ppc4xx_edac_get_dtype(u32 mcopt1) +static enum dev_type ppc4xx_edac_get_dtype(u32 mcopt1) { switch (mcopt1 & SDRAM_MCOPT1_WDTH_MASK) { case SDRAM_MCOPT1_WDTH_16: @@ -862,8 +861,7 @@ ppc4xx_edac_get_dtype(u32 mcopt1) * * Returns a memory type enumeration. */ -static enum mem_type __devinit -ppc4xx_edac_get_mtype(u32 mcopt1) +static enum mem_type ppc4xx_edac_get_mtype(u32 mcopt1) { bool rden = ((mcopt1 & SDRAM_MCOPT1_RDEN_MASK) == SDRAM_MCOPT1_RDEN); @@ -893,8 +891,7 @@ ppc4xx_edac_get_mtype(u32 mcopt1) * Returns 0 if OK; otherwise, -EINVAL if the memory bank size * configuration cannot be determined. */ -static int __devinit -ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) +static int ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) { const struct ppc4xx_edac_pdata *pdata = mci->pvt_info; int status = 0; @@ -1011,11 +1008,9 @@ ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1) * * Returns 0 if OK; otherwise, < 0 on error. */ -static int __devinit -ppc4xx_edac_mc_init(struct mem_ctl_info *mci, - struct platform_device *op, - const dcr_host_t *dcr_host, - u32 mcopt1) +static int ppc4xx_edac_mc_init(struct mem_ctl_info *mci, + struct platform_device *op, + const dcr_host_t *dcr_host, u32 mcopt1) { int status = 0; const u32 memcheck = (mcopt1 & SDRAM_MCOPT1_MCHK_MASK); @@ -1105,8 +1100,8 @@ ppc4xx_edac_mc_init(struct mem_ctl_info *mci, * Returns 0 if OK; otherwise, -ENODEV if the interrupts could not be * mapped and assigned. */ -static int __devinit -ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci) +static int ppc4xx_edac_register_irq(struct platform_device *op, + struct mem_ctl_info *mci) { int status = 0; int ded_irq, sec_irq; @@ -1183,8 +1178,8 @@ ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci) * Returns 0 if the DCRs were successfully mapped; otherwise, < 0 on * error. */ -static int __devinit -ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host) +static int ppc4xx_edac_map_dcrs(const struct device_node *np, + dcr_host_t *dcr_host) { unsigned int dcr_base, dcr_len; @@ -1232,7 +1227,7 @@ ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host) * Returns 0 if the controller instance was successfully bound to the * driver; otherwise, < 0 on error. */ -static int __devinit ppc4xx_edac_probe(struct platform_device *op) +static int ppc4xx_edac_probe(struct platform_device *op) { int status = 0; u32 mcopt1, memcheck; diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c index f854debd553..2fd6a549090 100644 --- a/drivers/edac/r82600_edac.c +++ b/drivers/edac/r82600_edac.c @@ -359,8 +359,8 @@ fail: } /* returns count (>= 0), or negative on error */ -static int __devinit r82600_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int r82600_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { edac_dbg(0, "\n"); @@ -368,7 +368,7 @@ static int __devinit r82600_init_one(struct pci_dev *pdev, return r82600_probe1(pdev, ent->driver_data); } -static void __devexit r82600_remove_one(struct pci_dev *pdev) +static void r82600_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -397,7 +397,7 @@ MODULE_DEVICE_TABLE(pci, r82600_pci_tbl); static struct pci_driver r82600_driver = { .name = EDAC_MOD_STR, .probe = r82600_init_one, - .remove = __devexit_p(r82600_remove_one), + .remove = r82600_remove_one, .id_table = r82600_pci_tbl, }; diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c index 5715b7c2c51..da7e2986e3d 100644 --- a/drivers/edac/sb_edac.c +++ b/drivers/edac/sb_edac.c @@ -1692,8 +1692,7 @@ fail0: * < 0 for error code */ -static int __devinit sbridge_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int rc; u8 mc, num_mc = 0; @@ -1744,7 +1743,7 @@ fail0: * sbridge_remove destructor for one instance of device * */ -static void __devexit sbridge_remove(struct pci_dev *pdev) +static void sbridge_remove(struct pci_dev *pdev) { struct sbridge_dev *sbridge_dev; @@ -1785,7 +1784,7 @@ MODULE_DEVICE_TABLE(pci, sbridge_pci_tbl); static struct pci_driver sbridge_driver = { .name = "sbridge_edac", .probe = sbridge_probe, - .remove = __devexit_p(sbridge_remove), + .remove = sbridge_remove, .id_table = sbridge_pci_tbl, }; diff --git a/drivers/edac/tile_edac.c b/drivers/edac/tile_edac.c index 1e904b7b79a..a0820536b7d 100644 --- a/drivers/edac/tile_edac.c +++ b/drivers/edac/tile_edac.c @@ -82,7 +82,7 @@ static void tile_edac_check(struct mem_ctl_info *mci) * Initialize the 'csrows' table within the mci control structure with the * addressing of memory. */ -static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci) +static int tile_edac_init_csrows(struct mem_ctl_info *mci) { struct csrow_info *csrow = mci->csrows[0]; struct tile_edac_priv *priv = mci->pvt_info; @@ -120,7 +120,7 @@ static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci) return 0; } -static int __devinit tile_edac_mc_probe(struct platform_device *pdev) +static int tile_edac_mc_probe(struct platform_device *pdev) { char hv_file[32]; int hv_devhdl; @@ -186,7 +186,7 @@ static int __devinit tile_edac_mc_probe(struct platform_device *pdev) return 0; } -static int __devexit tile_edac_mc_remove(struct platform_device *pdev) +static int tile_edac_mc_remove(struct platform_device *pdev) { struct mem_ctl_info *mci = platform_get_drvdata(pdev); @@ -202,7 +202,7 @@ static struct platform_driver tile_edac_mc_driver = { .owner = THIS_MODULE, }, .probe = tile_edac_mc_probe, - .remove = __devexit_p(tile_edac_mc_remove), + .remove = tile_edac_mc_remove, }; /* diff --git a/drivers/edac/x38_edac.c b/drivers/edac/x38_edac.c index 08a992693e6..c9db24d95ca 100644 --- a/drivers/edac/x38_edac.c +++ b/drivers/edac/x38_edac.c @@ -418,8 +418,7 @@ fail: return rc; } -static int __devinit x38_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int x38_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int rc; @@ -435,7 +434,7 @@ static int __devinit x38_init_one(struct pci_dev *pdev, return rc; } -static void __devexit x38_remove_one(struct pci_dev *pdev) +static void x38_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -464,7 +463,7 @@ MODULE_DEVICE_TABLE(pci, x38_pci_tbl); static struct pci_driver x38_driver = { .name = EDAC_MOD_STR, .probe = x38_init_one, - .remove = __devexit_p(x38_remove_one), + .remove = x38_remove_one, .id_table = x38_pci_tbl, }; diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c index ea5ac2dc123..8e77c02edb2 100644 --- a/drivers/firmware/dcdbas.c +++ b/drivers/firmware/dcdbas.c @@ -537,7 +537,7 @@ static struct attribute_group dcdbas_attr_group = { .attrs = dcdbas_dev_attrs, }; -static int __devinit dcdbas_probe(struct platform_device *dev) +static int dcdbas_probe(struct platform_device *dev) { int i, error; @@ -575,7 +575,7 @@ static int __devinit dcdbas_probe(struct platform_device *dev) return 0; } -static int __devexit dcdbas_remove(struct platform_device *dev) +static int dcdbas_remove(struct platform_device *dev) { int i; @@ -593,7 +593,7 @@ static struct platform_driver dcdbas_driver = { .owner = THIS_MODULE, }, .probe = dcdbas_probe, - .remove = __devexit_p(dcdbas_remove), + .remove = dcdbas_remove, }; /** diff --git a/drivers/gpio/gpio-da9055.c b/drivers/gpio/gpio-da9055.c index 55d83c7d9c7..fd6dfe382f1 100644 --- a/drivers/gpio/gpio-da9055.c +++ b/drivers/gpio/gpio-da9055.c @@ -126,7 +126,7 @@ static int da9055_gpio_to_irq(struct gpio_chip *gc, u32 offset) DA9055_IRQ_GPI0 + offset); } -static struct gpio_chip reference_gp __devinitdata = { +static struct gpio_chip reference_gp = { .label = "da9055-gpio", .owner = THIS_MODULE, .get = da9055_gpio_get, @@ -139,7 +139,7 @@ static struct gpio_chip reference_gp __devinitdata = { .base = -1, }; -static int __devinit da9055_gpio_probe(struct platform_device *pdev) +static int da9055_gpio_probe(struct platform_device *pdev) { struct da9055_gpio *gpio; struct da9055_pdata *pdata; @@ -170,7 +170,7 @@ err_mem: return ret; } -static int __devexit da9055_gpio_remove(struct platform_device *pdev) +static int da9055_gpio_remove(struct platform_device *pdev) { struct da9055_gpio *gpio = platform_get_drvdata(pdev); @@ -179,7 +179,7 @@ static int __devexit da9055_gpio_remove(struct platform_device *pdev) static struct platform_driver da9055_gpio_driver = { .probe = da9055_gpio_probe, - .remove = __devexit_p(da9055_gpio_remove), + .remove = da9055_gpio_remove, .driver = { .name = "da9055-gpio", .owner = THIS_MODULE, diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 7d9bd94be8d..6819d63cb16 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -547,7 +547,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->membase = devm_request_and_ioremap(&pdev->dev, res); if (! mvchip->membase) { dev_err(&pdev->dev, "Cannot ioremap\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -557,14 +556,12 @@ static int mvebu_gpio_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (! res) { dev_err(&pdev->dev, "Cannot get memory resource\n"); - kfree(mvchip->chip.label); return -ENODEV; } mvchip->percpu_membase = devm_request_and_ioremap(&pdev->dev, res); if (! mvchip->percpu_membase) { dev_err(&pdev->dev, "Cannot ioremap\n"); - kfree(mvchip->chip.label); return -ENOMEM; } } @@ -625,7 +622,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1); if (mvchip->irqbase < 0) { dev_err(&pdev->dev, "no irqs\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -633,7 +629,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) mvchip->membase, handle_level_irq); if (! gc) { dev_err(&pdev->dev, "Cannot allocate generic irq_chip\n"); - kfree(mvchip->chip.label); return -ENOMEM; } @@ -668,7 +663,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) irq_remove_generic_chip(gc, IRQ_MSK(ngpios), IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE); kfree(gc); - kfree(mvchip->chip.label); return -ENODEV; } diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c index 01f7fe95559..76be7eed79d 100644 --- a/drivers/gpio/gpio-samsung.c +++ b/drivers/gpio/gpio-samsung.c @@ -32,7 +32,6 @@ #include <mach/hardware.h> #include <mach/map.h> -#include <mach/regs-clock.h> #include <mach/regs-gpio.h> #include <plat/cpu.h> @@ -446,7 +445,7 @@ static struct samsung_gpio_cfg s3c24xx_gpiocfg_banka = { }; #endif -#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5) +#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_SOC_EXYNOS5250) static struct samsung_gpio_cfg exynos_gpio_cfg = { .set_pull = exynos_gpio_setpull, .get_pull = exynos_gpio_getpull, @@ -2446,7 +2445,7 @@ static struct samsung_gpio_chip exynos4_gpios_3[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_1[] = { { .chip = { @@ -2614,7 +2613,7 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_2[] = { { .chip = { @@ -2675,7 +2674,7 @@ static struct samsung_gpio_chip exynos5_gpios_2[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_3[] = { { .chip = { @@ -2711,7 +2710,7 @@ static struct samsung_gpio_chip exynos5_gpios_3[] = { }; #endif -#ifdef CONFIG_ARCH_EXYNOS5 +#ifdef CONFIG_SOC_EXYNOS5250 static struct samsung_gpio_chip exynos5_gpios_4[] = { { .chip = { @@ -3010,7 +3009,7 @@ static __init int samsung_gpiolib_init(void) int i, nr_chips; int group = 0; -#ifdef CONFIG_PINCTRL_SAMSUNG +#if defined(CONFIG_PINCTRL_EXYNOS) || defined(CONFIG_PINCTRL_EXYNOS5440) /* * This gpio driver includes support for device tree support and there * are platforms using it. In order to maintain compatibility with those @@ -3026,6 +3025,7 @@ static __init int samsung_gpiolib_init(void) static const struct of_device_id exynos_pinctrl_ids[] = { { .compatible = "samsung,pinctrl-exynos4210", }, { .compatible = "samsung,pinctrl-exynos4x12", }, + { .compatible = "samsung,pinctrl-exynos5440", }, }; for_each_matching_node(pctrl_np, exynos_pinctrl_ids) if (pctrl_np && of_device_is_available(pctrl_np)) diff --git a/drivers/gpio/gpio-ts5500.c b/drivers/gpio/gpio-ts5500.c index 0634ceea3c2..cc53cab8df2 100644 --- a/drivers/gpio/gpio-ts5500.c +++ b/drivers/gpio/gpio-ts5500.c @@ -319,7 +319,7 @@ static void ts5500_disable_irq(struct ts5500_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); } -static int __devinit ts5500_dio_probe(struct platform_device *pdev) +static int ts5500_dio_probe(struct platform_device *pdev) { enum ts5500_blocks block = platform_get_device_id(pdev)->driver_data; struct ts5500_dio_platform_data *pdata = pdev->dev.platform_data; @@ -432,7 +432,7 @@ cleanup: return ret; } -static int __devexit ts5500_dio_remove(struct platform_device *pdev) +static int ts5500_dio_remove(struct platform_device *pdev) { struct ts5500_priv *priv = platform_get_drvdata(pdev); @@ -455,7 +455,7 @@ static struct platform_driver ts5500_dio_driver = { .owner = THIS_MODULE, }, .probe = ts5500_dio_probe, - .remove = __devexit_p(ts5500_dio_remove), + .remove = ts5500_dio_remove, .id_table = ts5500_dio_ids, }; diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c index 13772996cf2..59d72391de2 100644 --- a/drivers/gpio/gpio-viperboard.c +++ b/drivers/gpio/gpio-viperboard.c @@ -400,7 +400,7 @@ static int vprbrd_gpiob_direction_output(struct gpio_chip *chip, /* ----- end of gpio b chip ---------------------------------------------- */ -static int __devinit vprbrd_gpio_probe(struct platform_device *pdev) +static int vprbrd_gpio_probe(struct platform_device *pdev) { struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent); struct vprbrd_gpio *vb_gpio; @@ -456,7 +456,7 @@ err_gpioa: return ret; } -static int __devexit vprbrd_gpio_remove(struct platform_device *pdev) +static int vprbrd_gpio_remove(struct platform_device *pdev) { struct vprbrd_gpio *vb_gpio = platform_get_drvdata(pdev); int ret; @@ -472,7 +472,7 @@ static struct platform_driver vprbrd_gpio_driver = { .driver.name = "viperboard-gpio", .driver.owner = THIS_MODULE, .probe = vprbrd_gpio_probe, - .remove = __devexit_p(vprbrd_gpio_remove), + .remove = vprbrd_gpio_remove, }; static int __init vprbrd_gpio_init(void) diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 31123b6a0be..2d2c2f8d6dc 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers/gpu/drm/ast/ast_drv.c @@ -60,8 +60,7 @@ static DEFINE_PCI_DEVICE_TABLE(pciidlist) = { MODULE_DEVICE_TABLE(pci, pciidlist); -static int __devinit -ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { return drm_get_pci_dev(pdev, ent, &driver); } diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index dcd1a8c029e..8ecb601152e 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -56,8 +56,8 @@ static int cirrus_kick_out_firmware_fb(struct pci_dev *pdev) return 0; } -static int __devinit -cirrus_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int cirrus_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 2bf9670ba29..2aa331499f8 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -221,11 +221,13 @@ static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node, BUG_ON(!hole_node->hole_follows || node->allocated); - if (mm->color_adjust) - mm->color_adjust(hole_node, color, &adj_start, &adj_end); - if (adj_start < start) adj_start = start; + if (adj_end > end) + adj_end = end; + + if (mm->color_adjust) + mm->color_adjust(hole_node, color, &adj_start, &adj_end); if (alignment) { unsigned tmp = adj_start % alignment; @@ -506,7 +508,7 @@ void drm_mm_init_scan(struct drm_mm *mm, mm->scan_size = size; mm->scanned_blocks = 0; mm->scan_hit_start = 0; - mm->scan_hit_size = 0; + mm->scan_hit_end = 0; mm->scan_check_range = 0; mm->prev_scanned_node = NULL; } @@ -533,7 +535,7 @@ void drm_mm_init_scan_with_range(struct drm_mm *mm, mm->scan_size = size; mm->scanned_blocks = 0; mm->scan_hit_start = 0; - mm->scan_hit_size = 0; + mm->scan_hit_end = 0; mm->scan_start = start; mm->scan_end = end; mm->scan_check_range = 1; @@ -552,8 +554,7 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) struct drm_mm *mm = node->mm; struct drm_mm_node *prev_node; unsigned long hole_start, hole_end; - unsigned long adj_start; - unsigned long adj_end; + unsigned long adj_start, adj_end; mm->scanned_blocks++; @@ -570,14 +571,8 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) node->node_list.next = &mm->prev_scanned_node->node_list; mm->prev_scanned_node = node; - hole_start = drm_mm_hole_node_start(prev_node); - hole_end = drm_mm_hole_node_end(prev_node); - - adj_start = hole_start; - adj_end = hole_end; - - if (mm->color_adjust) - mm->color_adjust(prev_node, mm->scan_color, &adj_start, &adj_end); + adj_start = hole_start = drm_mm_hole_node_start(prev_node); + adj_end = hole_end = drm_mm_hole_node_end(prev_node); if (mm->scan_check_range) { if (adj_start < mm->scan_start) @@ -586,11 +581,14 @@ int drm_mm_scan_add_block(struct drm_mm_node *node) adj_end = mm->scan_end; } + if (mm->color_adjust) + mm->color_adjust(prev_node, mm->scan_color, + &adj_start, &adj_end); + if (check_free_hole(adj_start, adj_end, mm->scan_size, mm->scan_alignment)) { mm->scan_hit_start = hole_start; - mm->scan_hit_size = hole_end; - + mm->scan_hit_end = hole_end; return 1; } @@ -626,19 +624,10 @@ int drm_mm_scan_remove_block(struct drm_mm_node *node) node_list); prev_node->hole_follows = node->scanned_preceeds_hole; - INIT_LIST_HEAD(&node->node_list); list_add(&node->node_list, &prev_node->node_list); - /* Only need to check for containement because start&size for the - * complete resulting free block (not just the desired part) is - * stored. */ - if (node->start >= mm->scan_hit_start && - node->start + node->size - <= mm->scan_hit_start + mm->scan_hit_size) { - return 1; - } - - return 0; + return (drm_mm_hole_node_end(node) > mm->scan_hit_start && + node->start < mm->scan_hit_end); } EXPORT_SYMBOL(drm_mm_scan_remove_block); diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c index bef43e0342a..4e9b5ba8edf 100644 --- a/drivers/gpu/drm/exynos/exynos_ddc.c +++ b/drivers/gpu/drm/exynos/exynos_ddc.c @@ -66,6 +66,6 @@ struct i2c_driver ddc_driver = { }, .id_table = ddc_idtable, .probe = s5p_ddc_probe, - .remove = __devexit_p(s5p_ddc_remove), + .remove = s5p_ddc_remove, .command = NULL, }; diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c index 9601bad47a2..57affae9568 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -29,6 +15,7 @@ #include "exynos_drm_drv.h" #include "exynos_drm_gem.h" #include "exynos_drm_buf.h" +#include "exynos_drm_iommu.h" static int lowlevel_buffer_allocate(struct drm_device *dev, unsigned int flags, struct exynos_drm_gem_buf *buf) @@ -51,7 +38,7 @@ static int lowlevel_buffer_allocate(struct drm_device *dev, * region will be allocated else physically contiguous * as possible. */ - if (flags & EXYNOS_BO_CONTIG) + if (!(flags & EXYNOS_BO_NONCONTIG)) dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &buf->dma_attrs); /* @@ -66,14 +53,45 @@ static int lowlevel_buffer_allocate(struct drm_device *dev, dma_set_attr(attr, &buf->dma_attrs); dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &buf->dma_attrs); - buf->pages = dma_alloc_attrs(dev->dev, buf->size, - &buf->dma_addr, GFP_KERNEL, &buf->dma_attrs); - if (!buf->pages) { - DRM_ERROR("failed to allocate buffer.\n"); - return -ENOMEM; + nr_pages = buf->size >> PAGE_SHIFT; + + if (!is_drm_iommu_supported(dev)) { + dma_addr_t start_addr; + unsigned int i = 0; + + buf->pages = kzalloc(sizeof(struct page) * nr_pages, + GFP_KERNEL); + if (!buf->pages) { + DRM_ERROR("failed to allocate pages.\n"); + return -ENOMEM; + } + + buf->kvaddr = dma_alloc_attrs(dev->dev, buf->size, + &buf->dma_addr, GFP_KERNEL, + &buf->dma_attrs); + if (!buf->kvaddr) { + DRM_ERROR("failed to allocate buffer.\n"); + kfree(buf->pages); + return -ENOMEM; + } + + start_addr = buf->dma_addr; + while (i < nr_pages) { + buf->pages[i] = phys_to_page(start_addr); + start_addr += PAGE_SIZE; + i++; + } + } else { + + buf->pages = dma_alloc_attrs(dev->dev, buf->size, + &buf->dma_addr, GFP_KERNEL, + &buf->dma_attrs); + if (!buf->pages) { + DRM_ERROR("failed to allocate buffer.\n"); + return -ENOMEM; + } } - nr_pages = buf->size >> PAGE_SHIFT; buf->sgt = drm_prime_pages_to_sg(buf->pages, nr_pages); if (!buf->sgt) { DRM_ERROR("failed to get sg table.\n"); @@ -92,6 +110,9 @@ err_free_attrs: (dma_addr_t)buf->dma_addr, &buf->dma_attrs); buf->dma_addr = (dma_addr_t)NULL; + if (!is_drm_iommu_supported(dev)) + kfree(buf->pages); + return ret; } @@ -114,8 +135,14 @@ static void lowlevel_buffer_deallocate(struct drm_device *dev, kfree(buf->sgt); buf->sgt = NULL; - dma_free_attrs(dev->dev, buf->size, buf->pages, + if (!is_drm_iommu_supported(dev)) { + dma_free_attrs(dev->dev, buf->size, buf->kvaddr, (dma_addr_t)buf->dma_addr, &buf->dma_attrs); + kfree(buf->pages); + } else + dma_free_attrs(dev->dev, buf->size, buf->pages, + (dma_addr_t)buf->dma_addr, &buf->dma_attrs); + buf->dma_addr = (dma_addr_t)NULL; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.h b/drivers/gpu/drm/exynos/exynos_drm_buf.h index 25cf1628503..a6412f19673 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.h +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_BUF_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c index 0f68a287267..ab37437bad8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_connector.c +++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.h b/drivers/gpu/drm/exynos/exynos_drm_connector.h index 22f6cc442c3..547c6b59035 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_connector.h +++ b/drivers/gpu/drm/exynos/exynos_drm_connector.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_CONNECTOR_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c index 94026ad76a7..4667c9f67ac 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_core.c +++ b/drivers/gpu/drm/exynos/exynos_drm_core.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 2efa4b031d7..e8894bc9e6d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -407,3 +393,33 @@ void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc) exynos_drm_fn_encoder(private->crtc[crtc], &crtc, exynos_drm_disable_vblank); } + +void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc) +{ + struct exynos_drm_private *dev_priv = dev->dev_private; + struct drm_pending_vblank_event *e, *t; + struct timeval now; + unsigned long flags; + + DRM_DEBUG_KMS("%s\n", __FILE__); + + spin_lock_irqsave(&dev->event_lock, flags); + + list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, + base.link) { + /* if event's pipe isn't same as crtc then ignore it. */ + if (crtc != e->pipe) + continue; + + do_gettimeofday(&now); + e->event.sequence = 0; + e->event.tv_sec = now.tv_sec; + e->event.tv_usec = now.tv_usec; + + list_move_tail(&e->base.link, &e->base.file_priv->event_list); + wake_up_interruptible(&e->base.file_priv->event_wait); + drm_vblank_put(dev, crtc); + } + + spin_unlock_irqrestore(&dev->event_lock, flags); +} diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h index 6bae8d8c250..3e197e6ae7d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_CRTC_H_ @@ -32,5 +18,6 @@ int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr); int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc); void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc); +void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc); #endif diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c index 61d5a8402eb..9df97714b6c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -222,7 +208,7 @@ struct dma_buf *exynos_dmabuf_prime_export(struct drm_device *drm_dev, struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj); return dma_buf_export(exynos_gem_obj, &exynos_dmabuf_ops, - exynos_gem_obj->base.size, 0600); + exynos_gem_obj->base.size, flags); } struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, @@ -246,7 +232,12 @@ struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev, /* is it from our device? */ if (obj->dev == drm_dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(dma_buf); return obj; } } diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h index 662a8f98ccd..49acfafb4fd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h +++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_DMABUF_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index e0a8e8024b0..3da5c2d214d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -325,7 +311,7 @@ static int exynos_drm_platform_remove(struct platform_device *pdev) static struct platform_driver exynos_drm_platform_driver = { .probe = exynos_drm_platform_probe, - .remove = __devexit_p(exynos_drm_platform_remove), + .remove = exynos_drm_platform_remove, .driver = { .owner = THIS_MODULE, .name = "exynos-drm", diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h index f5a97745bf9..b9e51bc09e8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.h +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_DRV_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c index 301485215a7..c63721f64ae 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.h b/drivers/gpu/drm/exynos/exynos_drm_encoder.h index 88bb25a2a91..89e2fb0770a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_encoder.h +++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_ENCODER_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c index 5426cc5a5e8..294c0513f58 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h index 96262e54f76..517471b3756 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fb.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h @@ -5,24 +5,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FB_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index f433eb7533a..71f867340a8 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> @@ -34,6 +20,7 @@ #include "exynos_drm_drv.h" #include "exynos_drm_fb.h" #include "exynos_drm_gem.h" +#include "exynos_drm_iommu.h" #define MAX_CONNECTOR 4 #define PREFERRED_BPP 32 @@ -111,9 +98,18 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, /* map pages with kernel virtual space. */ if (!buffer->kvaddr) { - unsigned int nr_pages = buffer->size >> PAGE_SHIFT; - buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP, + if (is_drm_iommu_supported(dev)) { + unsigned int nr_pages = buffer->size >> PAGE_SHIFT; + + buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP, pgprot_writecombine(PAGE_KERNEL)); + } else { + phys_addr_t dma_addr = buffer->dma_addr; + if (dma_addr) + buffer->kvaddr = phys_to_virt(dma_addr); + else + buffer->kvaddr = (void __iomem *)NULL; + } if (!buffer->kvaddr) { DRM_ERROR("failed to map pages to kernel space.\n"); return -EIO; @@ -128,8 +124,12 @@ static int exynos_drm_fbdev_update(struct drm_fb_helper *helper, dev->mode_config.fb_base = (resource_size_t)buffer->dma_addr; fbi->screen_base = buffer->kvaddr + offset; - fbi->fix.smem_start = (unsigned long) + if (is_drm_iommu_supported(dev)) + fbi->fix.smem_start = (unsigned long) (page_to_phys(sg_page(buffer->sgt->sgl)) + offset); + else + fbi->fix.smem_start = (unsigned long)buffer->dma_addr; + fbi->screen_size = size; fbi->fix.smem_len = size; @@ -320,7 +320,7 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev, struct exynos_drm_gem_obj *exynos_gem_obj = exynos_fbd->exynos_gem_obj; struct drm_framebuffer *fb; - if (exynos_gem_obj->buffer->kvaddr) + if (is_drm_iommu_supported(dev) && exynos_gem_obj->buffer->kvaddr) vunmap(exynos_gem_obj->buffer->kvaddr); /* release drm framebuffer and real buffer */ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h index ccfce8a1a45..e16d7f0ae19 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FBDEV_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 61ea24296b5..67a83e69544 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -25,7 +25,7 @@ #include "exynos_drm_fimc.h" /* - * FIMC is stand for Fully Interactive Mobile Camera and + * FIMC stands for Fully Interactive Mobile Camera and * supports image scaler/rotator and input/output DMA operations. * input DMA reads image data from the memory. * output DMA writes image data to memory. @@ -163,19 +163,29 @@ struct fimc_context { bool suspended; }; -static void fimc_sw_reset(struct fimc_context *ctx, bool pattern) +static void fimc_sw_reset(struct fimc_context *ctx) { u32 cfg; - DRM_DEBUG_KMS("%s:pattern[%d]\n", __func__, pattern); + DRM_DEBUG_KMS("%s\n", __func__); + + /* stop dma operation */ + cfg = fimc_read(EXYNOS_CISTATUS); + if (EXYNOS_CISTATUS_GET_ENVID_STATUS(cfg)) { + cfg = fimc_read(EXYNOS_MSCTRL); + cfg &= ~EXYNOS_MSCTRL_ENVID; + fimc_write(cfg, EXYNOS_MSCTRL); + } cfg = fimc_read(EXYNOS_CISRCFMT); cfg |= EXYNOS_CISRCFMT_ITU601_8BIT; - if (pattern) - cfg |= EXYNOS_CIGCTRL_TESTPATTERN_COLOR_BAR; - fimc_write(cfg, EXYNOS_CISRCFMT); + /* disable image capture */ + cfg = fimc_read(EXYNOS_CIIMGCPT); + cfg &= ~(EXYNOS_CIIMGCPT_IMGCPTEN_SC | EXYNOS_CIIMGCPT_IMGCPTEN); + fimc_write(cfg, EXYNOS_CIIMGCPT); + /* s/w reset */ cfg = fimc_read(EXYNOS_CIGCTRL); cfg |= (EXYNOS_CIGCTRL_SWRST); @@ -695,7 +705,7 @@ static int fimc_src_set_addr(struct device *dev, { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; @@ -705,10 +715,6 @@ static int fimc_src_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1206,7 +1212,7 @@ static int fimc_dst_set_buf_seq(struct fimc_context *ctx, u32 buf_id, } /* sequence id */ - cfg &= (~mask); + cfg &= ~mask; cfg |= (enable << buf_id); fimc_write(cfg, EXYNOS_CIFCNTSEQ); @@ -1231,7 +1237,7 @@ static int fimc_dst_set_addr(struct device *dev, { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; @@ -1241,10 +1247,6 @@ static int fimc_dst_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1317,7 +1319,7 @@ static irqreturn_t fimc_irq_handler(int irq, void *dev_id) { struct fimc_context *ctx = dev_id; struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; int buf_id; @@ -1395,6 +1397,7 @@ static inline bool fimc_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -1543,7 +1546,7 @@ static int fimc_ippdrv_reset(struct device *dev) DRM_DEBUG_KMS("%s\n", __func__); /* reset h/w block */ - fimc_sw_reset(ctx, false); + fimc_sw_reset(ctx); /* reset scaler capability */ memset(&ctx->sc, 0x0, sizeof(ctx->sc)); @@ -1557,7 +1560,7 @@ static int fimc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) { struct fimc_context *ctx = get_fimc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; struct drm_exynos_pos img_pos[EXYNOS_DRM_OPS_MAX]; @@ -1573,10 +1576,6 @@ static int fimc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } fimc_handle_irq(ctx, true, false, true); @@ -1714,7 +1713,7 @@ static void fimc_ippdrv_stop(struct device *dev, enum drm_exynos_ipp_cmd cmd) fimc_write(cfg, EXYNOS_CIGCTRL); } -static int __devinit fimc_probe(struct platform_device *pdev) +static int fimc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimc_context *ctx; @@ -1739,93 +1738,64 @@ static int __devinit fimc_probe(struct platform_device *pdev) platform_get_device_id(pdev)->driver_data; /* clock control */ - ctx->sclk_fimc_clk = clk_get(dev, "sclk_fimc"); + ctx->sclk_fimc_clk = devm_clk_get(dev, "sclk_fimc"); if (IS_ERR(ctx->sclk_fimc_clk)) { dev_err(dev, "failed to get src fimc clock.\n"); - ret = PTR_ERR(ctx->sclk_fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->sclk_fimc_clk); } clk_enable(ctx->sclk_fimc_clk); - ctx->fimc_clk = clk_get(dev, "fimc"); + ctx->fimc_clk = devm_clk_get(dev, "fimc"); if (IS_ERR(ctx->fimc_clk)) { dev_err(dev, "failed to get fimc clock.\n"); - ret = PTR_ERR(ctx->fimc_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->fimc_clk); } - ctx->wb_clk = clk_get(dev, "pxl_async0"); + ctx->wb_clk = devm_clk_get(dev, "pxl_async0"); if (IS_ERR(ctx->wb_clk)) { dev_err(dev, "failed to get writeback a clock.\n"); - ret = PTR_ERR(ctx->wb_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - goto err_ctx; + return PTR_ERR(ctx->wb_clk); } - ctx->wb_b_clk = clk_get(dev, "pxl_async1"); + ctx->wb_b_clk = devm_clk_get(dev, "pxl_async1"); if (IS_ERR(ctx->wb_b_clk)) { dev_err(dev, "failed to get writeback b clock.\n"); - ret = PTR_ERR(ctx->wb_b_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - goto err_ctx; + return PTR_ERR(ctx->wb_b_clk); } - parent_clk = clk_get(dev, ddata->parent_clk); + parent_clk = devm_clk_get(dev, ddata->parent_clk); if (IS_ERR(parent_clk)) { dev_err(dev, "failed to get parent clock.\n"); - ret = PTR_ERR(parent_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - goto err_ctx; + return PTR_ERR(parent_clk); } if (clk_set_parent(ctx->sclk_fimc_clk, parent_clk)) { dev_err(dev, "failed to set parent.\n"); - ret = -EINVAL; - clk_put(parent_clk); clk_disable(ctx->sclk_fimc_clk); - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - goto err_ctx; + return -EINVAL; } - clk_put(parent_clk); + devm_clk_put(dev, parent_clk); clk_set_rate(ctx->sclk_fimc_clk, pdata->clk_rate); /* resource memory */ ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!ctx->regs_res) { - dev_err(dev, "failed to find registers.\n"); - ret = -ENOENT; - goto err_clk; - } - ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res); if (!ctx->regs) { dev_err(dev, "failed to map registers.\n"); - ret = -ENXIO; - goto err_clk; + return -ENXIO; } /* resource irq */ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) { dev_err(dev, "failed to request irq resource.\n"); - ret = -ENOENT; - goto err_get_regs; + return -ENOENT; } ctx->irq = res->start; @@ -1833,7 +1803,7 @@ static int __devinit fimc_probe(struct platform_device *pdev) IRQF_ONESHOT, "drm_fimc", ctx); if (ret < 0) { dev_err(dev, "failed to request irq.\n"); - goto err_get_regs; + return ret; } /* context initailization */ @@ -1879,19 +1849,11 @@ err_ippdrv_register: pm_runtime_disable(dev); err_get_irq: free_irq(ctx->irq, ctx); -err_get_regs: - devm_iounmap(dev, ctx->regs); -err_clk: - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); -err_ctx: - devm_kfree(dev, ctx); + return ret; } -static int __devexit fimc_remove(struct platform_device *pdev) +static int fimc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimc_context *ctx = get_fimc_context(dev); @@ -1905,14 +1867,6 @@ static int __devexit fimc_remove(struct platform_device *pdev) pm_runtime_disable(dev); free_irq(ctx->irq, ctx); - devm_iounmap(dev, ctx->regs); - - clk_put(ctx->sclk_fimc_clk); - clk_put(ctx->fimc_clk); - clk_put(ctx->wb_clk); - clk_put(ctx->wb_b_clk); - - devm_kfree(dev, ctx); return 0; } @@ -1990,7 +1944,7 @@ static const struct dev_pm_ops fimc_pm_ops = { struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove = __devexit_p(fimc_remove), + .remove = fimc_remove, .id_table = fimc_driver_ids, .driver = { .name = "exynos-drm-fimc", diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.h b/drivers/gpu/drm/exynos/exynos_drm_fimc.h index dc970fa0d88..127a424c5fd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_FIMC_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index bf0d9baca2b..9537761931e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -663,34 +663,6 @@ static struct exynos_drm_manager fimd_manager = { .display_ops = &fimd_display_ops, }; -static void fimd_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static irqreturn_t fimd_irq_handler(int irq, void *dev_id) { struct fimd_context *ctx = (struct fimd_context *)dev_id; @@ -710,7 +682,7 @@ static irqreturn_t fimd_irq_handler(int irq, void *dev_id) goto out; drm_handle_vblank(drm_dev, manager->pipe); - fimd_finish_pageflip(drm_dev, manager->pipe); + exynos_drm_crtc_finish_pageflip(drm_dev, manager->pipe); /* set wait vsync event to zero and wake up queue. */ if (atomic_read(&ctx->wait_vsync_event)) { @@ -898,7 +870,7 @@ static int fimd_activate(struct fimd_context *ctx, bool enable) return 0; } -static int __devinit fimd_probe(struct platform_device *pdev) +static int fimd_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimd_context *ctx; @@ -997,7 +969,7 @@ static int __devinit fimd_probe(struct platform_device *pdev) return 0; } -static int __devexit fimd_remove(struct platform_device *pdev) +static int fimd_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimd_context *ctx = platform_get_drvdata(pdev); @@ -1046,7 +1018,7 @@ static int fimd_resume(struct device *dev) * of pm runtime would still be 1 so in this case, fimd driver * should be on directly not drawing on pm runtime interface. */ - if (pm_runtime_suspended(dev)) { + if (!pm_runtime_suspended(dev)) { int ret; ret = fimd_activate(ctx, true); @@ -1105,7 +1077,7 @@ static const struct dev_pm_ops fimd_pm_ops = { struct platform_driver fimd_driver = { .probe = fimd_probe, - .remove = __devexit_p(fimd_remove), + .remove = fimd_remove, .id_table = fimd_driver_ids, .driver = { .name = "exynos4-fb", diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 6ffa0763c07..36c3905536a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -1090,7 +1090,7 @@ static void g2d_close(struct drm_device *drm_dev, struct device *dev, kfree(file_priv->g2d_priv); } -static int __devinit g2d_probe(struct platform_device *pdev) +static int g2d_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -1188,7 +1188,7 @@ err_destroy_slab: return ret; } -static int __devexit g2d_remove(struct platform_device *pdev) +static int g2d_remove(struct platform_device *pdev) { struct g2d_data *g2d = platform_get_drvdata(pdev); @@ -1242,7 +1242,7 @@ static SIMPLE_DEV_PM_OPS(g2d_pm_ops, g2d_suspend, g2d_resume); struct platform_driver g2d_driver = { .probe = g2d_probe, - .remove = __devexit_p(g2d_remove), + .remove = g2d_remove, .driver = { .name = "s5p-g2d", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index d48183e7e05..47318077652 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drm/drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index f11f2afd5bf..35ebac47dc2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_GEM_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 5639353d47b..8140753ec9c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -25,7 +25,7 @@ #include "exynos_drm_gsc.h" /* - * GSC is stand for General SCaler and + * GSC stands for General SCaler and * supports image scaler/rotator and input/output DMA operations. * input DMA reads image data from the memory. * output DMA writes image data to memory. @@ -711,7 +711,7 @@ static int gsc_src_set_addr(struct device *dev, { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; if (!c_node) { @@ -720,10 +720,6 @@ static int gsc_src_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EFAULT; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1171,7 +1167,7 @@ static int gsc_dst_set_addr(struct device *dev, { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; if (!c_node) { @@ -1180,10 +1176,6 @@ static int gsc_dst_set_addr(struct device *dev, } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EFAULT; - } DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__, property->prop_id, buf_id, buf_type); @@ -1312,7 +1304,7 @@ static irqreturn_t gsc_irq_handler(int irq, void *dev_id) { struct gsc_context *ctx = dev_id; struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; u32 status; @@ -1399,7 +1391,7 @@ static inline bool gsc_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: - case EXYNOS_DRM_FLIP_VERTICAL | EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -1549,7 +1541,7 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) { struct gsc_context *ctx = get_gsc_context(dev); struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_property *property; struct drm_exynos_ipp_config *config; struct drm_exynos_pos img_pos[EXYNOS_DRM_OPS_MAX]; @@ -1565,10 +1557,6 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) } property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property.\n"); - return -EINVAL; - } gsc_handle_irq(ctx, true, false, true); @@ -1604,7 +1592,7 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) exynos_drm_ippnb_send_event(IPP_SET_WRITEBACK, (void *)&set_wb); /* src local path */ - cfg = readl(GSC_IN_CON); + cfg = gsc_read(GSC_IN_CON); cfg &= ~(GSC_IN_PATH_MASK | GSC_IN_LOCAL_SEL_MASK); cfg |= (GSC_IN_PATH_LOCAL | GSC_IN_LOCAL_FIMD_WB); gsc_write(cfg, GSC_IN_CON); @@ -1683,7 +1671,7 @@ static void gsc_ippdrv_stop(struct device *dev, enum drm_exynos_ipp_cmd cmd) gsc_write(cfg, GSC_ENABLE); } -static int __devinit gsc_probe(struct platform_device *pdev) +static int gsc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct gsc_context *ctx; @@ -1696,34 +1684,25 @@ static int __devinit gsc_probe(struct platform_device *pdev) return -ENOMEM; /* clock control */ - ctx->gsc_clk = clk_get(dev, "gscl"); + ctx->gsc_clk = devm_clk_get(dev, "gscl"); if (IS_ERR(ctx->gsc_clk)) { dev_err(dev, "failed to get gsc clock.\n"); - ret = PTR_ERR(ctx->gsc_clk); - goto err_ctx; + return PTR_ERR(ctx->gsc_clk); } /* resource memory */ ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!ctx->regs_res) { - dev_err(dev, "failed to find registers.\n"); - ret = -ENOENT; - goto err_clk; - } - ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res); if (!ctx->regs) { dev_err(dev, "failed to map registers.\n"); - ret = -ENXIO; - goto err_clk; + return -ENXIO; } /* resource irq */ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!res) { dev_err(dev, "failed to request irq resource.\n"); - ret = -ENOENT; - goto err_get_regs; + return -ENOENT; } ctx->irq = res->start; @@ -1731,7 +1710,7 @@ static int __devinit gsc_probe(struct platform_device *pdev) IRQF_ONESHOT, "drm_gsc", ctx); if (ret < 0) { dev_err(dev, "failed to request irq.\n"); - goto err_get_regs; + return ret; } /* context initailization */ @@ -1775,16 +1754,10 @@ err_ippdrv_register: pm_runtime_disable(dev); err_get_irq: free_irq(ctx->irq, ctx); -err_get_regs: - devm_iounmap(dev, ctx->regs); -err_clk: - clk_put(ctx->gsc_clk); -err_ctx: - devm_kfree(dev, ctx); return ret; } -static int __devexit gsc_remove(struct platform_device *pdev) +static int gsc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct gsc_context *ctx = get_gsc_context(dev); @@ -1798,11 +1771,6 @@ static int __devexit gsc_remove(struct platform_device *pdev) pm_runtime_disable(dev); free_irq(ctx->irq, ctx); - devm_iounmap(dev, ctx->regs); - - clk_put(ctx->gsc_clk); - - devm_kfree(dev, ctx); return 0; } @@ -1860,7 +1828,7 @@ static const struct dev_pm_ops gsc_pm_ops = { struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove = __devexit_p(gsc_remove), + .remove = gsc_remove, .driver = { .name = "exynos-drm-gsc", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.h b/drivers/gpu/drm/exynos/exynos_drm_gsc.h index b3c3bc618c0..29ec1c5efcf 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_GSC_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c index 55793c46e3c..850e9950b7d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c @@ -385,7 +385,7 @@ static void hdmi_subdrv_remove(struct drm_device *drm_dev, struct device *dev) mixer_ops->iommu_on(ctx->mixer_ctx->ctx, false); } -static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) +static int exynos_drm_hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_subdrv *subdrv; @@ -413,7 +413,7 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev) return 0; } -static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) +static int exynos_drm_hdmi_remove(struct platform_device *pdev) { struct drm_hdmi_context *ctx = platform_get_drvdata(pdev); @@ -426,7 +426,7 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev) struct platform_driver exynos_drm_common_hdmi_driver = { .probe = exynos_drm_hdmi_probe, - .remove = __devexit_p(exynos_drm_hdmi_remove), + .remove = exynos_drm_hdmi_remove, .driver = { .name = "exynos-drm-hdmi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h index fcc3093ec8f..784a7e9a766 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h @@ -3,24 +3,10 @@ * Copyright (c) 2011 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_HDMI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c index 2482b7f9634..3799d5c2b5d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #include <drmP.h> diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.h b/drivers/gpu/drm/exynos/exynos_drm_iommu.h index 18a0ca190b9..53b7deea8ab 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_iommu.h +++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Authoer: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_IOMMU_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index 49eebe948ed..0bda96454a0 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -27,7 +27,7 @@ #include "exynos_drm_iommu.h" /* - * IPP is stand for Image Post Processing and + * IPP stands for Image Post Processing and * supports image scaler/rotator and input/output DMA operations. * using FIMC, GSC, Rotator, so on. * IPP is integration device driver of same attribute h/w @@ -1292,7 +1292,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv, DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id); /* store command info in ippdrv */ - ippdrv->cmd = c_node; + ippdrv->c_node = c_node; if (!ipp_check_mem_list(c_node)) { DRM_DEBUG_KMS("%s:empty memory.\n", __func__); @@ -1303,7 +1303,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv, ret = ipp_set_property(ippdrv, property); if (ret) { DRM_ERROR("failed to set property.\n"); - ippdrv->cmd = NULL; + ippdrv->c_node = NULL; return ret; } @@ -1487,11 +1487,6 @@ void ipp_sched_cmd(struct work_struct *work) mutex_lock(&c_node->cmd_lock); property = &c_node->property; - if (!property) { - DRM_ERROR("failed to get property:prop_id[%d]\n", - c_node->property.prop_id); - goto err_unlock; - } switch (cmd_work->ctrl) { case IPP_CTRL_PLAY: @@ -1704,7 +1699,7 @@ void ipp_sched_event(struct work_struct *work) return; } - c_node = ippdrv->cmd; + c_node = ippdrv->c_node; if (!c_node) { DRM_ERROR("failed to get command node.\n"); return; @@ -1888,14 +1883,14 @@ err_clear: return; } -static int __devinit ipp_probe(struct platform_device *pdev) +static int ipp_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ipp_context *ctx; struct exynos_drm_subdrv *subdrv; int ret; - ctx = kzalloc(sizeof(*ctx), GFP_KERNEL); + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) return -ENOMEM; @@ -1916,8 +1911,7 @@ static int __devinit ipp_probe(struct platform_device *pdev) ctx->event_workq = create_singlethread_workqueue("ipp_event"); if (!ctx->event_workq) { dev_err(dev, "failed to create event workqueue\n"); - ret = -EINVAL; - goto err_clear; + return -EINVAL; } /* @@ -1958,12 +1952,10 @@ err_cmd_workq: destroy_workqueue(ctx->cmd_workq); err_event_workq: destroy_workqueue(ctx->event_workq); -err_clear: - kfree(ctx); return ret; } -static int __devexit ipp_remove(struct platform_device *pdev) +static int ipp_remove(struct platform_device *pdev) { struct ipp_context *ctx = platform_get_drvdata(pdev); @@ -1985,8 +1977,6 @@ static int __devexit ipp_remove(struct platform_device *pdev) destroy_workqueue(ctx->cmd_workq); destroy_workqueue(ctx->event_workq); - kfree(ctx); - return 0; } @@ -2050,7 +2040,7 @@ static const struct dev_pm_ops ipp_pm_ops = { struct platform_driver ipp_driver = { .probe = ipp_probe, - .remove = __devexit_p(ipp_remove), + .remove = ipp_remove, .driver = { .name = "exynos-drm-ipp", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.h b/drivers/gpu/drm/exynos/exynos_drm_ipp.h index 28ffac95386..4cadbea7dbd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.h +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.h @@ -6,24 +6,10 @@ * Jinyoung Jeon <jy0.jeon@samsung.com> * Sangmin Lee <lsmin.lee@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_IPP_H_ @@ -160,7 +146,7 @@ struct exynos_drm_ipp_ops { * @dedicated: dedicated ipp device. * @ops: source, destination operations. * @event_workq: event work queue. - * @cmd: current command information. + * @c_node: current command information. * @cmd_list: list head for command information. * @prop_list: property informations of current ipp driver. * @check_property: check property about format, size, buffer. @@ -178,7 +164,7 @@ struct exynos_drm_ippdrv { bool dedicated; struct exynos_drm_ipp_ops *ops[EXYNOS_DRM_OPS_MAX]; struct workqueue_struct *event_workq; - struct drm_exynos_ipp_cmd_node *cmd; + struct drm_exynos_ipp_cmd_node *c_node; struct list_head cmd_list; struct drm_exynos_ipp_prop_list *prop_list; diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index 1c2366083c7..e9e83ef688f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -139,7 +139,7 @@ static irqreturn_t rotator_irq_handler(int irq, void *arg) { struct rot_context *rot = arg; struct exynos_drm_ippdrv *ippdrv = &rot->ippdrv; - struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd; + struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node; struct drm_exynos_ipp_event_work *event_work = c_node->event_work; enum rot_irq_status irq_status; u32 val; @@ -513,6 +513,7 @@ static inline bool rotator_check_drm_flip(enum drm_exynos_flip flip) case EXYNOS_DRM_FLIP_NONE: case EXYNOS_DRM_FLIP_VERTICAL: case EXYNOS_DRM_FLIP_HORIZONTAL: + case EXYNOS_DRM_FLIP_BOTH: return true; default: DRM_DEBUG_KMS("%s:invalid flip\n", __func__); @@ -638,7 +639,7 @@ static int rotator_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) return 0; } -static int __devinit rotator_probe(struct platform_device *pdev) +static int rotator_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rot_context *rot; @@ -655,34 +656,26 @@ static int __devinit rotator_probe(struct platform_device *pdev) platform_get_device_id(pdev)->driver_data; rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!rot->regs_res) { - dev_err(dev, "failed to find registers\n"); - ret = -ENOENT; - goto err_get_resource; - } - rot->regs = devm_request_and_ioremap(dev, rot->regs_res); if (!rot->regs) { dev_err(dev, "failed to map register\n"); - ret = -ENXIO; - goto err_get_resource; + return -ENXIO; } rot->irq = platform_get_irq(pdev, 0); if (rot->irq < 0) { dev_err(dev, "failed to get irq\n"); - ret = rot->irq; - goto err_get_irq; + return rot->irq; } ret = request_threaded_irq(rot->irq, NULL, rotator_irq_handler, IRQF_ONESHOT, "drm_rotator", rot); if (ret < 0) { dev_err(dev, "failed to request irq\n"); - goto err_get_irq; + return ret; } - rot->clock = clk_get(dev, "rotator"); + rot->clock = devm_clk_get(dev, "rotator"); if (IS_ERR_OR_NULL(rot->clock)) { dev_err(dev, "failed to get clock\n"); ret = PTR_ERR(rot->clock); @@ -720,17 +713,12 @@ static int __devinit rotator_probe(struct platform_device *pdev) err_ippdrv_register: devm_kfree(dev, ippdrv->prop_list); pm_runtime_disable(dev); - clk_put(rot->clock); err_clk_get: free_irq(rot->irq, rot); -err_get_irq: - devm_iounmap(dev, rot->regs); -err_get_resource: - devm_kfree(dev, rot); return ret; } -static int __devexit rotator_remove(struct platform_device *pdev) +static int rotator_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct rot_context *rot = dev_get_drvdata(dev); @@ -740,12 +728,8 @@ static int __devexit rotator_remove(struct platform_device *pdev) exynos_drm_ippdrv_unregister(ippdrv); pm_runtime_disable(dev); - clk_put(rot->clock); free_irq(rot->irq, rot); - devm_iounmap(dev, rot->regs); - - devm_kfree(dev, rot); return 0; } @@ -845,7 +829,7 @@ static const struct dev_pm_ops rotator_pm_ops = { struct platform_driver rotator_driver = { .probe = rotator_probe, - .remove = __devexit_p(rotator_remove), + .remove = rotator_remove, .id_table = rotator_driver_ids, .driver = { .name = "exynos-rot", diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.h b/drivers/gpu/drm/exynos/exynos_drm_rotator.h index a2d7a14a52b..71a0b4c0c1e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.h +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.h @@ -5,24 +5,10 @@ * YoungJun Cho <yj44.cho@samsung.com> * Eunchul Kim <chulspro.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_ROTATOR_H_ diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index 99bfc38dfaa..d0ca3c4e06c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -372,34 +372,6 @@ static struct exynos_drm_manager vidi_manager = { .display_ops = &vidi_display_ops, }; -static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static void vidi_fake_vblank_handler(struct work_struct *work) { struct vidi_context *ctx = container_of(work, struct vidi_context, @@ -424,7 +396,7 @@ static void vidi_fake_vblank_handler(struct work_struct *work) mutex_unlock(&ctx->lock); - vidi_finish_pageflip(subdrv->drm_dev, manager->pipe); + exynos_drm_crtc_finish_pageflip(subdrv->drm_dev, manager->pipe); } static int vidi_subdrv_probe(struct drm_device *drm_dev, struct device *dev) @@ -609,7 +581,7 @@ int vidi_connection_ioctl(struct drm_device *drm_dev, void *data, return 0; } -static int __devinit vidi_probe(struct platform_device *pdev) +static int vidi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct vidi_context *ctx; @@ -645,7 +617,7 @@ static int __devinit vidi_probe(struct platform_device *pdev) return 0; } -static int __devexit vidi_remove(struct platform_device *pdev) +static int vidi_remove(struct platform_device *pdev) { struct vidi_context *ctx = platform_get_drvdata(pdev); @@ -683,7 +655,7 @@ static const struct dev_pm_ops vidi_pm_ops = { struct platform_driver vidi_driver = { .probe = vidi_probe, - .remove = __devexit_p(vidi_remove), + .remove = vidi_remove, .driver = { .name = "exynos-drm-vidi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.h b/drivers/gpu/drm/exynos/exynos_drm_vidi.h index a4babe4e65d..1e5fdaa36cc 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.h +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.h @@ -3,24 +3,10 @@ * Copyright (c) 2012 Samsung Electronics Co., Ltd. * Author: Inki Dae <inki.dae@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_VIDI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 2c46b6c0b82..41ff79d8ac8 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2305,7 +2305,7 @@ static irqreturn_t hdmi_internal_irq_thread(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit hdmi_resources_init(struct hdmi_context *hdata) +static int hdmi_resources_init(struct hdmi_context *hdata) { struct device *dev = hdata->dev; struct hdmi_resources *res = &hdata->res; @@ -2451,7 +2451,7 @@ static struct of_device_id hdmi_match_types[] = { }; #endif -static int __devinit hdmi_probe(struct platform_device *pdev) +static int hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; @@ -2607,7 +2607,7 @@ err_ddc: return ret; } -static int __devexit hdmi_remove(struct platform_device *pdev) +static int hdmi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *ctx = platform_get_drvdata(pdev); @@ -2708,7 +2708,7 @@ static const struct dev_pm_ops hdmi_pm_ops = { struct platform_driver hdmi_driver = { .probe = hdmi_probe, - .remove = __devexit_p(hdmi_remove), + .remove = hdmi_remove, .id_table = hdmi_driver_types, .driver = { .name = "exynos-hdmi", diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.h b/drivers/gpu/drm/exynos/exynos_hdmi.h index 1c3b6d8f1fe..0ddf3957de1 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.h +++ b/drivers/gpu/drm/exynos/exynos_hdmi.h @@ -5,24 +5,10 @@ * Inki Dae <inki.dae@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_HDMI_H_ diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c index 6206056f4a3..ea49d132ecf 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c +++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c @@ -64,7 +64,7 @@ struct i2c_driver hdmiphy_driver = { }, .id_table = hdmiphy_id, .probe = hdmiphy_probe, - .remove = __devexit_p(hdmiphy_remove), + .remove = hdmiphy_remove, .command = NULL, }; EXPORT_SYMBOL(hdmiphy_driver); diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 21db89530fc..c187ea33b74 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -35,6 +35,7 @@ #include <drm/exynos_drm.h> #include "exynos_drm_drv.h" +#include "exynos_drm_crtc.h" #include "exynos_drm_hdmi.h" #include "exynos_drm_iommu.h" @@ -949,35 +950,6 @@ static struct exynos_mixer_ops mixer_ops = { .win_disable = mixer_win_disable, }; -/* for pageflip event */ -static void mixer_finish_pageflip(struct drm_device *drm_dev, int crtc) -{ - struct exynos_drm_private *dev_priv = drm_dev->dev_private; - struct drm_pending_vblank_event *e, *t; - struct timeval now; - unsigned long flags; - - spin_lock_irqsave(&drm_dev->event_lock, flags); - - list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list, - base.link) { - /* if event's pipe isn't same as crtc then ignore it. */ - if (crtc != e->pipe) - continue; - - do_gettimeofday(&now); - e->event.sequence = 0; - e->event.tv_sec = now.tv_sec; - e->event.tv_usec = now.tv_usec; - - list_move_tail(&e->base.link, &e->base.file_priv->event_list); - wake_up_interruptible(&e->base.file_priv->event_wait); - drm_vblank_put(drm_dev, crtc); - } - - spin_unlock_irqrestore(&drm_dev->event_lock, flags); -} - static irqreturn_t mixer_irq_handler(int irq, void *arg) { struct exynos_drm_hdmi_context *drm_hdmi_ctx = arg; @@ -1006,7 +978,8 @@ static irqreturn_t mixer_irq_handler(int irq, void *arg) } drm_handle_vblank(drm_hdmi_ctx->drm_dev, ctx->pipe); - mixer_finish_pageflip(drm_hdmi_ctx->drm_dev, ctx->pipe); + exynos_drm_crtc_finish_pageflip(drm_hdmi_ctx->drm_dev, + ctx->pipe); /* set wait vsync event to zero and wake up queue. */ if (atomic_read(&ctx->wait_vsync_event)) { @@ -1029,8 +1002,8 @@ out: return IRQ_HANDLED; } -static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx, - struct platform_device *pdev) +static int mixer_resources_init(struct exynos_drm_hdmi_context *ctx, + struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; struct device *dev = &pdev->dev; @@ -1081,8 +1054,8 @@ static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx, return 0; } -static int __devinit vp_resources_init(struct exynos_drm_hdmi_context *ctx, - struct platform_device *pdev) +static int vp_resources_init(struct exynos_drm_hdmi_context *ctx, + struct platform_device *pdev) { struct mixer_context *mixer_ctx = ctx->ctx; struct device *dev = &pdev->dev; @@ -1155,7 +1128,7 @@ static struct of_device_id mixer_match_types[] = { } }; -static int __devinit mixer_probe(struct platform_device *pdev) +static int mixer_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos_drm_hdmi_context *drm_hdmi_ctx; @@ -1316,6 +1289,6 @@ struct platform_driver mixer_driver = { .of_match_table = mixer_match_types, }, .probe = mixer_probe, - .remove = __devexit_p(mixer_remove), + .remove = mixer_remove, .id_table = mixer_driver_types, }; diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c index 4a07ab59617..771ff66711a 100644 --- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c +++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c @@ -700,7 +700,7 @@ static struct i2c_driver tc35876x_bridge_i2c_driver = { }, .id_table = tc35876x_bridge_id, .probe = tc35876x_bridge_probe, - .remove = __devexit_p(tc35876x_bridge_remove), + .remove = tc35876x_bridge_remove, }; /* LCD panel I2C */ @@ -741,7 +741,7 @@ static struct i2c_driver cmi_lcd_i2c_driver = { }, .id_table = cmi_lcd_i2c_id, .probe = cmi_lcd_i2c_probe, - .remove = __devexit_p(cmi_lcd_i2c_remove), + .remove = cmi_lcd_i2c_remove, }; /* HACK to create I2C device while it's not created by platform code */ diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e6a11ca85ea..7944d301518 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -641,6 +641,7 @@ static void i915_ring_error_state(struct seq_file *m, seq_printf(m, "%s command stream:\n", ring_str(ring)); seq_printf(m, " HEAD: 0x%08x\n", error->head[ring]); seq_printf(m, " TAIL: 0x%08x\n", error->tail[ring]); + seq_printf(m, " CTL: 0x%08x\n", error->ctl[ring]); seq_printf(m, " ACTHD: 0x%08x\n", error->acthd[ring]); seq_printf(m, " IPEIR: 0x%08x\n", error->ipeir[ring]); seq_printf(m, " IPEHR: 0x%08x\n", error->ipehr[ring]); @@ -693,6 +694,8 @@ static int i915_error_state(struct seq_file *m, void *unused) seq_printf(m, "EIR: 0x%08x\n", error->eir); seq_printf(m, "IER: 0x%08x\n", error->ier); seq_printf(m, "PGTBL_ER: 0x%08x\n", error->pgtbl_er); + seq_printf(m, "FORCEWAKE: 0x%08x\n", error->forcewake); + seq_printf(m, "DERRMR: 0x%08x\n", error->derrmr); seq_printf(m, "CCID: 0x%08x\n", error->ccid); for (i = 0; i < dev_priv->num_fence_regs; i++) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 530db83ef32..117265840b1 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -877,8 +877,7 @@ int i915_reset(struct drm_device *dev) return 0; } -static int __devinit -i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct intel_device_info *intel_info = (struct intel_device_info *) ent->driver_data; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ed305957557..12ab3bdea54 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -188,10 +188,13 @@ struct drm_i915_error_state { u32 pgtbl_er; u32 ier; u32 ccid; + u32 derrmr; + u32 forcewake; bool waiting[I915_NUM_RINGS]; u32 pipestat[I915_MAX_PIPES]; u32 tail[I915_NUM_RINGS]; u32 head[I915_NUM_RINGS]; + u32 ctl[I915_NUM_RINGS]; u32 ipeir[I915_NUM_RINGS]; u32 ipehr[I915_NUM_RINGS]; u32 instdone[I915_NUM_RINGS]; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index da3c82e301b..8febea6daa0 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1717,7 +1717,8 @@ i915_gem_object_put_pages(struct drm_i915_gem_object *obj) } static long -i915_gem_purge(struct drm_i915_private *dev_priv, long target) +__i915_gem_shrink(struct drm_i915_private *dev_priv, long target, + bool purgeable_only) { struct drm_i915_gem_object *obj, *next; long count = 0; @@ -1725,7 +1726,7 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) list_for_each_entry_safe(obj, next, &dev_priv->mm.unbound_list, gtt_list) { - if (i915_gem_object_is_purgeable(obj) && + if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) && i915_gem_object_put_pages(obj) == 0) { count += obj->base.size >> PAGE_SHIFT; if (count >= target) @@ -1736,7 +1737,7 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) list_for_each_entry_safe(obj, next, &dev_priv->mm.inactive_list, mm_list) { - if (i915_gem_object_is_purgeable(obj) && + if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) && i915_gem_object_unbind(obj) == 0 && i915_gem_object_put_pages(obj) == 0) { count += obj->base.size >> PAGE_SHIFT; @@ -1748,6 +1749,12 @@ i915_gem_purge(struct drm_i915_private *dev_priv, long target) return count; } +static long +i915_gem_purge(struct drm_i915_private *dev_priv, long target) +{ + return __i915_gem_shrink(dev_priv, target, true); +} + static void i915_gem_shrink_all(struct drm_i915_private *dev_priv) { @@ -3522,14 +3529,15 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, goto out; } - obj->user_pin_count++; - obj->pin_filp = file; - if (obj->user_pin_count == 1) { + if (obj->user_pin_count == 0) { ret = i915_gem_object_pin(obj, args->alignment, true, false); if (ret) goto out; } + obj->user_pin_count++; + obj->pin_filp = file; + /* XXX - flush the CPU caches for pinned objects * as the X server doesn't manage domains yet */ @@ -4395,6 +4403,9 @@ i915_gem_inactive_shrink(struct shrinker *shrinker, struct shrink_control *sc) if (nr_to_scan) { nr_to_scan -= i915_gem_purge(dev_priv, nr_to_scan); if (nr_to_scan > 0) + nr_to_scan -= __i915_gem_shrink(dev_priv, nr_to_scan, + false); + if (nr_to_scan > 0) i915_gem_shrink_all(dev_priv); } @@ -4402,7 +4413,7 @@ i915_gem_inactive_shrink(struct shrinker *shrinker, struct shrink_control *sc) list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list) if (obj->pages_pin_count == 0) cnt += obj->base.size >> PAGE_SHIFT; - list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) + list_for_each_entry(obj, &dev_priv->mm.inactive_list, gtt_list) if (obj->pin_count == 0 && obj->pages_pin_count == 0) cnt += obj->base.size >> PAGE_SHIFT; diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c index 7be4241e824..abeaafef6d7 100644 --- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c +++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c @@ -266,7 +266,12 @@ struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev, obj = dma_buf->priv; /* is it from our device? */ if (obj->base.dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(&obj->base); + dma_buf_put(dma_buf); return &obj->base; } } diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index d6a994a0739..26d08bb5821 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -539,6 +539,8 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, total = 0; for (i = 0; i < count; i++) { struct drm_i915_gem_relocation_entry __user *user_relocs; + u64 invalid_offset = (u64)-1; + int j; user_relocs = (void __user *)(uintptr_t)exec[i].relocs_ptr; @@ -549,6 +551,25 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, goto err; } + /* As we do not update the known relocation offsets after + * relocating (due to the complexities in lock handling), + * we need to mark them as invalid now so that we force the + * relocation processing next time. Just in case the target + * object is evicted and then rebound into its old + * presumed_offset before the next execbuffer - if that + * happened we would make the mistake of assuming that the + * relocations were valid. + */ + for (j = 0; j < exec[i].relocation_count; j++) { + if (copy_to_user(&user_relocs[j].presumed_offset, + &invalid_offset, + sizeof(invalid_offset))) { + ret = -EFAULT; + mutex_lock(&dev->struct_mutex); + goto err; + } + } + reloc_offset[i] = total; total += exec[i].relocation_count; } diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 2220dec3e5d..fe843389c7b 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1157,6 +1157,7 @@ static void i915_record_ring_state(struct drm_device *dev, error->acthd[ring->id] = intel_ring_get_active_head(ring); error->head[ring->id] = I915_READ_HEAD(ring); error->tail[ring->id] = I915_READ_TAIL(ring); + error->ctl[ring->id] = I915_READ_CTL(ring); error->cpu_ring_head[ring->id] = ring->head; error->cpu_ring_tail[ring->id] = ring->tail; @@ -1251,6 +1252,16 @@ static void i915_capture_error_state(struct drm_device *dev) else error->ier = I915_READ(IER); + if (INTEL_INFO(dev)->gen >= 6) + error->derrmr = I915_READ(DERRMR); + + if (IS_VALLEYVIEW(dev)) + error->forcewake = I915_READ(FORCEWAKE_VLV); + else if (INTEL_INFO(dev)->gen >= 7) + error->forcewake = I915_READ(FORCEWAKE_MT); + else if (INTEL_INFO(dev)->gen == 6) + error->forcewake = I915_READ(FORCEWAKE); + for_each_pipe(pipe) error->pipestat[pipe] = I915_READ(PIPESTAT(pipe)); diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 186ee5c85b5..b401788e179 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -512,6 +512,8 @@ #define GEN7_ERR_INT 0x44040 #define ERR_INT_MMIO_UNCLAIMED (1<<13) +#define DERRMR 0x44050 + /* GM45+ chicken bits -- debug workaround bits that may be required * for various sorts of correct behavior. The top 16 bits of each are * the enables for writing to the corresponding low bit. diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a9fb046b94a..da1ad9c80bb 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8598,19 +8598,30 @@ int intel_framebuffer_init(struct drm_device *dev, { int ret; - if (obj->tiling_mode == I915_TILING_Y) + if (obj->tiling_mode == I915_TILING_Y) { + DRM_DEBUG("hardware does not support tiling Y\n"); return -EINVAL; + } - if (mode_cmd->pitches[0] & 63) + if (mode_cmd->pitches[0] & 63) { + DRM_DEBUG("pitch (%d) must be at least 64 byte aligned\n", + mode_cmd->pitches[0]); return -EINVAL; + } /* FIXME <= Gen4 stride limits are bit unclear */ - if (mode_cmd->pitches[0] > 32768) + if (mode_cmd->pitches[0] > 32768) { + DRM_DEBUG("pitch (%d) must be at less than 32768\n", + mode_cmd->pitches[0]); return -EINVAL; + } if (obj->tiling_mode != I915_TILING_NONE && - mode_cmd->pitches[0] != obj->stride) + mode_cmd->pitches[0] != obj->stride) { + DRM_DEBUG("pitch (%d) must match tiling stride (%d)\n", + mode_cmd->pitches[0], obj->stride); return -EINVAL; + } /* Reject formats not supported by any plane early. */ switch (mode_cmd->pixel_format) { @@ -8621,8 +8632,10 @@ int intel_framebuffer_init(struct drm_device *dev, break; case DRM_FORMAT_XRGB1555: case DRM_FORMAT_ARGB1555: - if (INTEL_INFO(dev)->gen > 3) + if (INTEL_INFO(dev)->gen > 3) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; case DRM_FORMAT_XBGR8888: case DRM_FORMAT_ABGR8888: @@ -8630,18 +8643,22 @@ int intel_framebuffer_init(struct drm_device *dev, case DRM_FORMAT_ARGB2101010: case DRM_FORMAT_XBGR2101010: case DRM_FORMAT_ABGR2101010: - if (INTEL_INFO(dev)->gen < 4) + if (INTEL_INFO(dev)->gen < 4) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; case DRM_FORMAT_YUYV: case DRM_FORMAT_UYVY: case DRM_FORMAT_YVYU: case DRM_FORMAT_VYUY: - if (INTEL_INFO(dev)->gen < 6) + if (INTEL_INFO(dev)->gen < 5) { + DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; + } break; default: - DRM_DEBUG_KMS("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format); + DRM_DEBUG("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format); return -EINVAL; } diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 1b63d55318a..fb3715b4b09 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2579,7 +2579,8 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect static void intel_dp_init_panel_power_sequencer(struct drm_device *dev, - struct intel_dp *intel_dp) + struct intel_dp *intel_dp, + struct edp_power_seq *out) { struct drm_i915_private *dev_priv = dev->dev_private; struct edp_power_seq cur, vbt, spec, final; @@ -2650,16 +2651,35 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev, intel_dp->panel_power_cycle_delay = get_delay(t11_t12); #undef get_delay + DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n", + intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay, + intel_dp->panel_power_cycle_delay); + + DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n", + intel_dp->backlight_on_delay, intel_dp->backlight_off_delay); + + if (out) + *out = final; +} + +static void +intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev, + struct intel_dp *intel_dp, + struct edp_power_seq *seq) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + u32 pp_on, pp_off, pp_div; + /* And finally store the new values in the power sequencer. */ - pp_on = (final.t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) | - (final.t8 << PANEL_LIGHT_ON_DELAY_SHIFT); - pp_off = (final.t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) | - (final.t10 << PANEL_POWER_DOWN_DELAY_SHIFT); + pp_on = (seq->t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) | + (seq->t8 << PANEL_LIGHT_ON_DELAY_SHIFT); + pp_off = (seq->t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) | + (seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT); /* Compute the divisor for the pp clock, simply match the Bspec * formula. */ pp_div = ((100 * intel_pch_rawclk(dev))/2 - 1) << PP_REFERENCE_DIVIDER_SHIFT; - pp_div |= (DIV_ROUND_UP(final.t11_t12, 1000) + pp_div |= (DIV_ROUND_UP(seq->t11_t12, 1000) << PANEL_POWER_CYCLE_DELAY_SHIFT); /* Haswell doesn't have any port selection bits for the panel @@ -2675,14 +2695,6 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev, I915_WRITE(PCH_PP_OFF_DELAYS, pp_off); I915_WRITE(PCH_PP_DIVISOR, pp_div); - - DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n", - intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay, - intel_dp->panel_power_cycle_delay); - - DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n", - intel_dp->backlight_on_delay, intel_dp->backlight_off_delay); - DRM_DEBUG_KMS("panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n", I915_READ(PCH_PP_ON_DELAYS), I915_READ(PCH_PP_OFF_DELAYS), @@ -2699,6 +2711,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; struct drm_display_mode *fixed_mode = NULL; + struct edp_power_seq power_seq = { 0 }; enum port port = intel_dig_port->port; const char *name = NULL; int type; @@ -2771,7 +2784,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, } if (is_edp(intel_dp)) - intel_dp_init_panel_power_sequencer(dev, intel_dp); + intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq); intel_dp_i2c_init(intel_dp, intel_connector, name); @@ -2798,6 +2811,10 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, return; } + /* We now know it's not a ghost, init power sequence regs. */ + intel_dp_init_panel_power_sequencer_registers(dev, intel_dp, + &power_seq); + ironlake_edp_panel_vdd_on(intel_dp); edid = drm_get_edid(connector, &intel_dp->adapter); if (edid) { diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index b9a660a5367..17aee74258a 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -776,14 +776,6 @@ static const struct dmi_system_id intel_no_lvds[] = { }, { .callback = intel_no_lvds_dmi_callback, - .ident = "ZOTAC ZBOXSD-ID12/ID13", - .matches = { - DMI_MATCH(DMI_BOARD_VENDOR, "ZOTAC"), - DMI_MATCH(DMI_BOARD_NAME, "ZBOXSD-ID12/ID13"), - }, - }, - { - .callback = intel_no_lvds_dmi_callback, .ident = "Gigabyte GA-D525TUD", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."), diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index e6f54ffab3b..3280cffe50f 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -44,6 +44,14 @@ * i915.i915_enable_fbc parameter */ +static bool intel_crtc_active(struct drm_crtc *crtc) +{ + /* Be paranoid as we can arrive here with only partial + * state retrieved from the hardware during setup. + */ + return to_intel_crtc(crtc)->active && crtc->fb && crtc->mode.clock; +} + static void i8xx_disable_fbc(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -405,9 +413,8 @@ void intel_update_fbc(struct drm_device *dev) * - going to an unsupported config (interlace, pixel multiply, etc.) */ list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) { - if (to_intel_crtc(tmp_crtc)->active && - !to_intel_crtc(tmp_crtc)->primary_disabled && - tmp_crtc->fb) { + if (intel_crtc_active(tmp_crtc) && + !to_intel_crtc(tmp_crtc)->primary_disabled) { if (crtc) { DRM_DEBUG_KMS("more than one pipe active, disabling compression\n"); dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES; @@ -992,7 +999,7 @@ static struct drm_crtc *single_enabled_crtc(struct drm_device *dev) struct drm_crtc *crtc, *enabled = NULL; list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { if (enabled) return NULL; enabled = crtc; @@ -1086,7 +1093,7 @@ static bool g4x_compute_wm0(struct drm_device *dev, int entries, tlb_miss; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) { + if (!intel_crtc_active(crtc)) { *cursor_wm = cursor->guard_size; *plane_wm = display->guard_size; return false; @@ -1215,7 +1222,7 @@ static bool vlv_compute_drain_latency(struct drm_device *dev, int entries; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) + if (!intel_crtc_active(crtc)) return false; clock = crtc->mode.clock; /* VESA DOT Clock */ @@ -1476,7 +1483,7 @@ static void i9xx_update_wm(struct drm_device *dev) fifo_size = dev_priv->display.get_fifo_size(dev, 0); crtc = intel_get_crtc_for_plane(dev, 0); - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { int cpp = crtc->fb->bits_per_pixel / 8; if (IS_GEN2(dev)) cpp = 4; @@ -1490,7 +1497,7 @@ static void i9xx_update_wm(struct drm_device *dev) fifo_size = dev_priv->display.get_fifo_size(dev, 1); crtc = intel_get_crtc_for_plane(dev, 1); - if (to_intel_crtc(crtc)->active && crtc->fb) { + if (intel_crtc_active(crtc)) { int cpp = crtc->fb->bits_per_pixel / 8; if (IS_GEN2(dev)) cpp = 4; @@ -2044,7 +2051,7 @@ sandybridge_compute_sprite_wm(struct drm_device *dev, int plane, int entries, tlb_miss; crtc = intel_get_crtc_for_plane(dev, plane); - if (crtc->fb == NULL || !to_intel_crtc(crtc)->active) { + if (!intel_crtc_active(crtc)) { *sprite_wm = display->guard_size; return false; } @@ -4243,7 +4250,8 @@ static void __gen6_gt_force_wake_get(struct drm_i915_private *dev_priv) static void __gen6_gt_force_wake_mt_reset(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(0xffff)); - POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); } static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) @@ -4260,7 +4268,8 @@ static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n"); I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL)); - POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1), FORCEWAKE_ACK_TIMEOUT_MS)) @@ -4297,14 +4306,16 @@ void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv) static void __gen6_gt_force_wake_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE, 0); - /* gen6_gt_check_fifodbg doubles as the POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE */ + POSTING_READ(ECOBUS); gen6_gt_check_fifodbg(dev_priv); } static void __gen6_gt_force_wake_mt_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL)); - /* gen6_gt_check_fifodbg doubles as the POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE_MT */ + POSTING_READ(ECOBUS); gen6_gt_check_fifodbg(dev_priv); } @@ -4344,6 +4355,8 @@ int __gen6_gt_wait_for_fifo(struct drm_i915_private *dev_priv) static void vlv_force_wake_reset(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(0xffff)); + /* something from same cacheline, but !FORCEWAKE_VLV */ + POSTING_READ(FORCEWAKE_ACK_VLV); } static void vlv_force_wake_get(struct drm_i915_private *dev_priv) @@ -4364,7 +4377,8 @@ static void vlv_force_wake_get(struct drm_i915_private *dev_priv) static void vlv_force_wake_put(struct drm_i915_private *dev_priv) { I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL)); - /* The below doubles as a POSTING_READ */ + /* something from same cacheline, but !FORCEWAKE_VLV */ + POSTING_READ(FORCEWAKE_ACK_VLV); gen6_gt_check_fifodbg(dev_priv); } diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 827dcd4edf1..d7b060e0a23 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -120,11 +120,10 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]); I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x); - linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + linear_offset = y * fb->pitches[0] + x * pixel_size; sprsurf_offset = intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + pixel_size, fb->pitches[0]); linear_offset -= sprsurf_offset; /* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET @@ -286,11 +285,10 @@ ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]); I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x); - linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8); + linear_offset = y * fb->pitches[0] + x * pixel_size; dvssurf_offset = intel_gen4_compute_offset_xtiled(&x, &y, - fb->bits_per_pixel / 8, - fb->pitches[0]); + pixel_size, fb->pitches[0]); linear_offset -= dvssurf_offset; if (obj->tiling_mode != I915_TILING_NONE) diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c index 1e910117b0a..122b571ccc7 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.c +++ b/drivers/gpu/drm/mgag200/mgag200_drv.c @@ -60,8 +60,7 @@ static void mgag200_kick_out_firmware_fb(struct pci_dev *pdev) } -static int __devinit -mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { mgag200_kick_out_firmware_fb(pdev); diff --git a/drivers/gpu/drm/nouveau/core/core/client.c b/drivers/gpu/drm/nouveau/core/core/client.c index c617f048007..8bbb58f94a1 100644 --- a/drivers/gpu/drm/nouveau/core/core/client.c +++ b/drivers/gpu/drm/nouveau/core/core/client.c @@ -66,10 +66,8 @@ nouveau_client_create_(const char *name, u64 devname, const char *cfg, ret = nouveau_handle_create(nv_object(client), ~0, ~0, nv_object(client), &client->root); - if (ret) { - nouveau_namedb_destroy(&client->base); + if (ret) return ret; - } /* prevent init/fini being called, os in in charge of this */ atomic_set(&nv_object(client)->usecount, 2); diff --git a/drivers/gpu/drm/nouveau/core/core/handle.c b/drivers/gpu/drm/nouveau/core/core/handle.c index b8d2cbf8a7a..264c2b338ac 100644 --- a/drivers/gpu/drm/nouveau/core/core/handle.c +++ b/drivers/gpu/drm/nouveau/core/core/handle.c @@ -109,7 +109,7 @@ nouveau_handle_create(struct nouveau_object *parent, u32 _parent, u32 _handle, while (!nv_iclass(namedb, NV_NAMEDB_CLASS)) namedb = namedb->parent; - handle = *phandle = kzalloc(sizeof(*handle), GFP_KERNEL); + handle = kzalloc(sizeof(*handle), GFP_KERNEL); if (!handle) return -ENOMEM; @@ -146,6 +146,9 @@ nouveau_handle_create(struct nouveau_object *parent, u32 _parent, u32 _handle, } hprintk(handle, TRACE, "created\n"); + + *phandle = handle; + return 0; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c index 0f09af13541..ca1a7d76a95 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -851,20 +851,23 @@ exec_script(struct nv50_disp_priv *priv, int head, int id) for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) ctrl = nv_rd32(priv, 0x610b5c + (i * 8)); - if (nv_device(priv)->chipset < 0x90 || - nv_device(priv)->chipset == 0x92 || - nv_device(priv)->chipset == 0xa0) { - for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) - ctrl = nv_rd32(priv, 0x610b74 + (i * 8)); - i += 3; - } else { - for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) - ctrl = nv_rd32(priv, 0x610798 + (i * 8)); - i += 3; + if (!(ctrl & (1 << head))) { + if (nv_device(priv)->chipset < 0x90 || + nv_device(priv)->chipset == 0x92 || + nv_device(priv)->chipset == 0xa0) { + for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) + ctrl = nv_rd32(priv, 0x610b74 + (i * 8)); + i += 4; + } else { + for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) + ctrl = nv_rd32(priv, 0x610798 + (i * 8)); + i += 4; + } } if (!(ctrl & (1 << head))) return false; + i--; data = exec_lookup(priv, head, i, ctrl, &dcb, &ver, &hdr, &cnt, &len, &info); if (data) { @@ -898,20 +901,23 @@ exec_clkcmp(struct nv50_disp_priv *priv, int head, int id, u32 pclk, for (i = 0; !(ctrl & (1 << head)) && i < 3; i++) ctrl = nv_rd32(priv, 0x610b58 + (i * 8)); - if (nv_device(priv)->chipset < 0x90 || - nv_device(priv)->chipset == 0x92 || - nv_device(priv)->chipset == 0xa0) { - for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) - ctrl = nv_rd32(priv, 0x610b70 + (i * 8)); - i += 3; - } else { - for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) - ctrl = nv_rd32(priv, 0x610794 + (i * 8)); - i += 3; + if (!(ctrl & (1 << head))) { + if (nv_device(priv)->chipset < 0x90 || + nv_device(priv)->chipset == 0x92 || + nv_device(priv)->chipset == 0xa0) { + for (i = 0; !(ctrl & (1 << head)) && i < 2; i++) + ctrl = nv_rd32(priv, 0x610b70 + (i * 8)); + i += 4; + } else { + for (i = 0; !(ctrl & (1 << head)) && i < 4; i++) + ctrl = nv_rd32(priv, 0x610794 + (i * 8)); + i += 4; + } } if (!(ctrl & (1 << head))) return 0x0000; + i--; data = exec_lookup(priv, head, i, ctrl, outp, &ver, &hdr, &cnt, &len, &info1); if (!data) diff --git a/drivers/gpu/drm/nouveau/core/include/core/client.h b/drivers/gpu/drm/nouveau/core/include/core/client.h index 0193532ceac..63acc0346ff 100644 --- a/drivers/gpu/drm/nouveau/core/include/core/client.h +++ b/drivers/gpu/drm/nouveau/core/include/core/client.h @@ -36,6 +36,9 @@ nouveau_client(void *obj) int nouveau_client_create_(const char *name, u64 device, const char *cfg, const char *dbg, int, void **); +#define nouveau_client_destroy(p) \ + nouveau_namedb_destroy(&(p)->base) + int nouveau_client_init(struct nouveau_client *); int nouveau_client_fini(struct nouveau_client *, bool suspend); diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h index c345097592f..b2f3d4d0aa4 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h @@ -38,6 +38,8 @@ enum nvbios_pll_type { PLL_UNK42 = 0x42, PLL_VPLL0 = 0x80, PLL_VPLL1 = 0x81, + PLL_VPLL2 = 0x82, + PLL_VPLL3 = 0x83, PLL_MAX = 0xff }; diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c index 2917d552689..690ed438b2a 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c @@ -1534,7 +1534,6 @@ init_io(struct nvbios_init *init) mdelay(10); init_wr32(init, 0x614100, 0x10000018); init_wr32(init, 0x614900, 0x10000018); - return; } value = init_rdport(init, port) & mask; diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c index f6962c9b6c3..7c9626258a4 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c @@ -52,6 +52,8 @@ nvc0_clock_pll_set(struct nouveau_clock *clk, u32 type, u32 freq) switch (info.type) { case PLL_VPLL0: case PLL_VPLL1: + case PLL_VPLL2: + case PLL_VPLL3: nv_mask(priv, info.reg + 0x0c, 0x00000000, 0x00000100); nv_wr32(priv, info.reg + 0x04, (P << 16) | (N << 8) | M); nv_wr32(priv, info.reg + 0x10, fN << 16); diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c index 306bdf12145..7606ed15b6f 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c @@ -145,14 +145,14 @@ nvc0_fb_vram_new(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin, mem->memtype = type; mem->size = size; - mutex_lock(&mm->mutex); + mutex_lock(&pfb->base.mutex); do { if (back) ret = nouveau_mm_tail(mm, 1, size, ncmin, align, &r); else ret = nouveau_mm_head(mm, 1, size, ncmin, align, &r); if (ret) { - mutex_unlock(&mm->mutex); + mutex_unlock(&pfb->base.mutex); pfb->ram.put(pfb, &mem); return ret; } @@ -160,7 +160,7 @@ nvc0_fb_vram_new(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin, list_add_tail(&r->rl_entry, &mem->regions); size -= r->length; } while (size); - mutex_unlock(&mm->mutex); + mutex_unlock(&pfb->base.mutex); r = list_first_entry(&mem->regions, struct nouveau_mm_node, rl_entry); mem->offset = (u64)r->offset << 12; diff --git a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c index 1188227ca6a..6565f3dbbe0 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c @@ -40,15 +40,21 @@ nouveau_instobj_create_(struct nouveau_object *parent, if (ret) return ret; + mutex_lock(&imem->base.mutex); list_add(&iobj->head, &imem->list); + mutex_unlock(&imem->base.mutex); return 0; } void nouveau_instobj_destroy(struct nouveau_instobj *iobj) { - if (iobj->head.prev) - list_del(&iobj->head); + struct nouveau_subdev *subdev = nv_subdev(iobj->base.engine); + + mutex_lock(&subdev->mutex); + list_del(&iobj->head); + mutex_unlock(&subdev->mutex); + return nouveau_object_destroy(&iobj->base); } @@ -88,6 +94,8 @@ nouveau_instmem_init(struct nouveau_instmem *imem) if (ret) return ret; + mutex_lock(&imem->base.mutex); + list_for_each_entry(iobj, &imem->list, head) { if (iobj->suspend) { for (i = 0; i < iobj->size; i += 4) @@ -97,6 +105,8 @@ nouveau_instmem_init(struct nouveau_instmem *imem) } } + mutex_unlock(&imem->base.mutex); + return 0; } @@ -104,17 +114,26 @@ int nouveau_instmem_fini(struct nouveau_instmem *imem, bool suspend) { struct nouveau_instobj *iobj; - int i; + int i, ret = 0; if (suspend) { + mutex_lock(&imem->base.mutex); + list_for_each_entry(iobj, &imem->list, head) { iobj->suspend = vmalloc(iobj->size); - if (iobj->suspend) { - for (i = 0; i < iobj->size; i += 4) - iobj->suspend[i / 4] = nv_ro32(iobj, i); - } else - return -ENOMEM; + if (!iobj->suspend) { + ret = -ENOMEM; + break; + } + + for (i = 0; i < iobj->size; i += 4) + iobj->suspend[i / 4] = nv_ro32(iobj, i); } + + mutex_unlock(&imem->base.mutex); + + if (ret) + return ret; } return nouveau_subdev_fini(&imem->base, suspend); diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c index 082c11b75ac..77c67fc970e 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c @@ -352,7 +352,7 @@ nouveau_vm_create(struct nouveau_vmmgr *vmm, u64 offset, u64 length, u64 mm_length = (offset + length) - mm_offset; int ret; - vm = *pvm = kzalloc(sizeof(*vm), GFP_KERNEL); + vm = kzalloc(sizeof(*vm), GFP_KERNEL); if (!vm) return -ENOMEM; @@ -376,6 +376,8 @@ nouveau_vm_create(struct nouveau_vmmgr *vmm, u64 offset, u64 length, return ret; } + *pvm = vm; + return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 5614c89148c..69d7b1d0b9d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1276,7 +1276,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem) if (drm->agp.stat == ENABLED) { mem->bus.offset = mem->start << PAGE_SHIFT; mem->bus.base = drm->agp.base; - mem->bus.is_iomem = true; + mem->bus.is_iomem = !dev->agp->cant_use_aperture; } #endif break; diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index ac340ba3201..e620ba8271b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -127,12 +127,26 @@ nouveau_connector_ddc_detect(struct drm_connector *connector, struct nouveau_encoder **pnv_encoder) { struct drm_device *dev = connector->dev; + struct nouveau_connector *nv_connector = nouveau_connector(connector); struct nouveau_drm *drm = nouveau_drm(dev); + struct nouveau_gpio *gpio = nouveau_gpio(drm->device); struct nouveau_i2c *i2c = nouveau_i2c(drm->device); - int i; + struct nouveau_i2c_port *port = NULL; + int i, panel = -ENODEV; + + /* eDP panels need powering on by us (if the VBIOS doesn't default it + * to on) before doing any AUX channel transactions. LVDS panel power + * is handled by the SOR itself, and not required for LVDS DDC. + */ + if (nv_connector->type == DCB_CONNECTOR_eDP) { + panel = gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff); + if (panel == 0) { + gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1); + msleep(300); + } + } for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - struct nouveau_i2c_port *port = NULL; struct nouveau_encoder *nv_encoder; struct drm_mode_object *obj; int id; @@ -150,11 +164,19 @@ nouveau_connector_ddc_detect(struct drm_connector *connector, port = i2c->find(i2c, nv_encoder->dcb->i2c_index); if (port && nv_probe_i2c(port, 0x50)) { *pnv_encoder = nv_encoder; - return port; + break; } + + port = NULL; } - return NULL; + /* eDP panel not detected, restore panel power GPIO to previous + * state to avoid confusing the SOR for other output types. + */ + if (!port && panel == 0) + gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, panel); + + return port; } static struct nouveau_encoder * diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index e4188f24fc7..508b00a2ce0 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -225,15 +225,6 @@ nouveau_display_init(struct drm_device *dev) if (ret) return ret; - /* power on internal panel if it's not already. the init tables of - * some vbios default this to off for some reason, causing the - * panel to not work after resume - */ - if (gpio && gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff) == 0) { - gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1); - msleep(300); - } - /* enable polling for external displays */ drm_kms_helper_poll_enable(dev); diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 01c403ddb99..8b090f1eb51 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -84,11 +84,16 @@ nouveau_cli_create(struct pci_dev *pdev, const char *name, struct nouveau_cli *cli; int ret; + *pcli = NULL; ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config, nouveau_debug, size, pcli); cli = *pcli; - if (ret) + if (ret) { + if (cli) + nouveau_client_destroy(&cli->base); + *pcli = NULL; return ret; + } mutex_init(&cli->mutex); return 0; @@ -189,8 +194,8 @@ nouveau_accel_init(struct nouveau_drm *drm) nouveau_bo_move_init(drm); } -static int __devinit -nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent) +static int nouveau_drm_probe(struct pci_dev *pdev, + const struct pci_device_id *pent) { struct nouveau_device *device; struct apertures_struct *aper; diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h index bedafd1c953..cdb83acdffe 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.h +++ b/drivers/gpu/drm/nouveau/nouveau_fence.h @@ -60,6 +60,7 @@ u32 nv10_fence_read(struct nouveau_channel *); void nv10_fence_context_del(struct nouveau_channel *); void nv10_fence_destroy(struct nouveau_drm *); int nv10_fence_create(struct nouveau_drm *); +void nv17_fence_resume(struct nouveau_drm *drm); int nv50_fence_create(struct nouveau_drm *); int nv84_fence_create(struct nouveau_drm *); diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c index 5566172774d..a701ff5ffa5 100644 --- a/drivers/gpu/drm/nouveau/nouveau_pm.c +++ b/drivers/gpu/drm/nouveau/nouveau_pm.c @@ -698,10 +698,10 @@ static int nouveau_hwmon_init(struct drm_device *dev) { struct nouveau_pm *pm = nouveau_pm(dev); - struct nouveau_drm *drm = nouveau_drm(dev); - struct nouveau_therm *therm = nouveau_therm(drm->device); #if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE)) + struct nouveau_drm *drm = nouveau_drm(dev); + struct nouveau_therm *therm = nouveau_therm(drm->device); struct device *hwmon_dev; int ret = 0; diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c index 3543fec2355..b8e05ae3821 100644 --- a/drivers/gpu/drm/nouveau/nouveau_prime.c +++ b/drivers/gpu/drm/nouveau/nouveau_prime.c @@ -193,6 +193,7 @@ struct drm_gem_object *nouveau_gem_prime_import(struct drm_device *dev, if (nvbo->gem) { if (nvbo->gem->dev == dev) { drm_gem_object_reference(nvbo->gem); + dma_buf_put(dma_buf); return nvbo->gem; } } diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c index 184cdf80676..39ffc07f906 100644 --- a/drivers/gpu/drm/nouveau/nv04_dfp.c +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c @@ -505,7 +505,7 @@ static void nv04_dfp_update_backlight(struct drm_encoder *encoder, int mode) static inline bool is_powersaving_dpms(int mode) { - return (mode != DRM_MODE_DPMS_ON); + return mode != DRM_MODE_DPMS_ON && mode != NV_DPMS_CLEARED; } static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode) diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c index 7ae7f97a6d4..03017f24d59 100644 --- a/drivers/gpu/drm/nouveau/nv10_fence.c +++ b/drivers/gpu/drm/nouveau/nv10_fence.c @@ -162,6 +162,13 @@ nv10_fence_destroy(struct nouveau_drm *drm) kfree(priv); } +void nv17_fence_resume(struct nouveau_drm *drm) +{ + struct nv10_fence_priv *priv = drm->fence; + + nouveau_bo_wr32(priv->bo, 0, priv->sequence); +} + int nv10_fence_create(struct nouveau_drm *drm) { @@ -197,6 +204,7 @@ nv10_fence_create(struct nouveau_drm *drm) if (ret == 0) { nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); priv->base.sync = nv17_fence_sync; + priv->base.resume = nv17_fence_resume; } } diff --git a/drivers/gpu/drm/nouveau/nv50_fence.c b/drivers/gpu/drm/nouveau/nv50_fence.c index c20f2727ea0..d889f3ac0d4 100644 --- a/drivers/gpu/drm/nouveau/nv50_fence.c +++ b/drivers/gpu/drm/nouveau/nv50_fence.c @@ -122,6 +122,7 @@ nv50_fence_create(struct nouveau_drm *drm) if (ret == 0) { nouveau_bo_wr32(priv->bo, 0x000, 0x00000000); priv->base.sync = nv17_fence_sync; + priv->base.resume = nv17_fence_resume; } if (ret) diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index f95d7fc1f5e..4d0e60adbc6 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2306,22 +2306,20 @@ bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *rin return radeon_ring_test_lockup(rdev, ring); } -static int evergreen_gpu_soft_reset(struct radeon_device *rdev) +static void evergreen_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -2331,10 +2329,7 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - evergreen_mc_stop(rdev, &save); - if (evergreen_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); @@ -2358,15 +2353,14 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -2376,13 +2370,71 @@ static int evergreen_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); +} + +static void evergreen_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* Disable DMA */ + tmp = RREG32(DMA_RB_CNTL); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + evergreen_mc_stop(rdev, &save); + if (evergreen_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + evergreen_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + evergreen_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int evergreen_asic_reset(struct radeon_device *rdev) { - return evergreen_gpu_soft_reset(rdev); + return evergreen_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /* Interrupts */ @@ -3215,7 +3267,7 @@ void evergreen_dma_fence_ring_emit(struct radeon_device *rdev, radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_TRAP, 0, 0, 0)); /* flush HDP */ radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0)); - radeon_ring_write(ring, (0xf << 16) | HDP_MEM_COHERENCY_FLUSH_CNTL); + radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2)); radeon_ring_write(ring, 1); } diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h index cb9baaac9e8..0bfd0e9e469 100644 --- a/drivers/gpu/drm/radeon/evergreend.h +++ b/drivers/gpu/drm/radeon/evergreend.h @@ -742,8 +742,9 @@ #define SOFT_RESET_ROM (1 << 14) #define SOFT_RESET_SEM (1 << 15) #define SOFT_RESET_VMC (1 << 17) +#define SOFT_RESET_DMA (1 << 20) #define SOFT_RESET_TST (1 << 21) -#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_REGBB (1 << 22) #define SOFT_RESET_ORB (1 << 23) /* display watermarks */ @@ -2027,4 +2028,15 @@ /* cayman packet3 addition */ #define CAYMAN_PACKET3_DEALLOC_STATE 0x14 +/* DMA regs common on r6xx/r7xx/evergreen/ni */ +#define DMA_RB_CNTL 0xd000 +# define DMA_RB_ENABLE (1 << 0) +# define DMA_RB_SIZE(x) ((x) << 1) /* log2 */ +# define DMA_RB_SWAP_ENABLE (1 << 9) /* 8IN32 */ +# define DMA_RPTR_WRITEBACK_ENABLE (1 << 12) +# define DMA_RPTR_WRITEBACK_SWAP_ENABLE (1 << 13) /* 8IN32 */ +# define DMA_RPTR_WRITEBACK_TIMER(x) ((x) << 16) /* log2 */ +#define DMA_STATUS_REG 0xd034 +# define DMA_IDLE (1 << 0) + #endif diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c index 7bdbcb00aaf..59acabb45c9 100644 --- a/drivers/gpu/drm/radeon/ni.c +++ b/drivers/gpu/drm/radeon/ni.c @@ -1306,22 +1306,20 @@ void cayman_dma_fini(struct radeon_device *rdev) radeon_ring_fini(rdev, &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX]); } -static int cayman_gpu_soft_reset(struct radeon_device *rdev) +static void cayman_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1331,19 +1329,7 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_ADDR 0x%08X\n", - RREG32(0x14F8)); - dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n", - RREG32(0x14D8)); - dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", - RREG32(0x14FC)); - dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", - RREG32(0x14DC)); - evergreen_mc_stop(rdev, &save); - if (evergreen_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); @@ -1368,16 +1354,14 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); - dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", RREG32(GRBM_STATUS)); - dev_info(rdev->dev, " GRBM_STATUS_SE0=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", RREG32(GRBM_STATUS_SE0)); - dev_info(rdev->dev, " GRBM_STATUS_SE1=0x%08X\n", + dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", RREG32(GRBM_STATUS_SE1)); - dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", RREG32(SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1387,13 +1371,87 @@ static int cayman_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); + +} + +static void cayman_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* dma0 */ + tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp); + + /* dma1 */ + tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + +} + +static int cayman_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(0x14F8)); + dev_info(rdev->dev, " VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(0x14D8)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(0x14FC)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(0x14DC)); + + evergreen_mc_stop(rdev, &save); + if (evergreen_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + cayman_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + cayman_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int cayman_asic_reset(struct radeon_device *rdev) { - return cayman_gpu_soft_reset(rdev); + return cayman_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /** diff --git a/drivers/gpu/drm/radeon/nid.h b/drivers/gpu/drm/radeon/nid.h index b93186b8ee4..48e5022ee92 100644 --- a/drivers/gpu/drm/radeon/nid.h +++ b/drivers/gpu/drm/radeon/nid.h @@ -65,7 +65,7 @@ #define SOFT_RESET_VMC (1 << 17) #define SOFT_RESET_DMA (1 << 20) #define SOFT_RESET_TST (1 << 21) -#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_REGBB (1 << 22) #define SOFT_RESET_ORB (1 << 23) #define VM_CONTEXT0_REQUEST_RESPONSE 0x1470 @@ -675,4 +675,3 @@ #define DMA_PACKET_NOP 0xf #endif - diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 2aaf147969b..3cb9d608937 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -1258,9 +1258,8 @@ void r600_vram_scratch_fini(struct radeon_device *rdev) * reset, it's up to the caller to determine if the GPU needs one. We * might add an helper function to check that. */ -static int r600_gpu_soft_reset(struct radeon_device *rdev) +static void r600_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct rv515_mc_save save; u32 grbm_busy_mask = S_008010_VC_BUSY(1) | S_008010_VGT_BUSY_NO_DMA(1) | S_008010_VGT_BUSY(1) | S_008010_TA03_BUSY(1) | S_008010_TC_BUSY(1) | S_008010_SX_BUSY(1) | @@ -1280,14 +1279,13 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) u32 tmp; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); - dev_info(rdev->dev, " R_008010_GRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_008010_GRBM_STATUS = 0x%08X\n", RREG32(R_008010_GRBM_STATUS)); - dev_info(rdev->dev, " R_008014_GRBM_STATUS2=0x%08X\n", + dev_info(rdev->dev, " R_008014_GRBM_STATUS2 = 0x%08X\n", RREG32(R_008014_GRBM_STATUS2)); - dev_info(rdev->dev, " R_000E50_SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_000E50_SRBM_STATUS = 0x%08X\n", RREG32(R_000E50_SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1297,12 +1295,10 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); - rv515_mc_stop(rdev, &save); - if (r600_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1)); + /* Check if any of the rendering block is busy and reset it */ if ((RREG32(R_008010_GRBM_STATUS) & grbm_busy_mask) || (RREG32(R_008014_GRBM_STATUS2) & grbm2_busy_mask)) { @@ -1332,13 +1328,12 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(R_008020_GRBM_SOFT_RESET); mdelay(15); WREG32(R_008020_GRBM_SOFT_RESET, 0); - /* Wait a little for things to settle down */ - mdelay(1); - dev_info(rdev->dev, " R_008010_GRBM_STATUS=0x%08X\n", + + dev_info(rdev->dev, " R_008010_GRBM_STATUS = 0x%08X\n", RREG32(R_008010_GRBM_STATUS)); - dev_info(rdev->dev, " R_008014_GRBM_STATUS2=0x%08X\n", + dev_info(rdev->dev, " R_008014_GRBM_STATUS2 = 0x%08X\n", RREG32(R_008014_GRBM_STATUS2)); - dev_info(rdev->dev, " R_000E50_SRBM_STATUS=0x%08X\n", + dev_info(rdev->dev, " R_000E50_SRBM_STATUS = 0x%08X\n", RREG32(R_000E50_SRBM_STATUS)); dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", RREG32(CP_STALLED_STAT1)); @@ -1348,6 +1343,66 @@ static int r600_gpu_soft_reset(struct radeon_device *rdev) RREG32(CP_BUSY_STAT)); dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", RREG32(CP_STAT)); + +} + +static void r600_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* Disable DMA */ + tmp = RREG32(DMA_RB_CNTL); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL, tmp); + + /* Reset dma */ + if (rdev->family >= CHIP_RV770) + WREG32(SRBM_SOFT_RESET, RV770_SOFT_RESET_DMA); + else + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int r600_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct rv515_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + rv515_mc_stop(rdev, &save); + if (r600_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + r600_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + r600_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + mdelay(1); + rv515_mc_resume(rdev, &save); return 0; } @@ -1395,7 +1450,9 @@ bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) int r600_asic_reset(struct radeon_device *rdev) { - return r600_gpu_soft_reset(rdev); + return r600_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } u32 r6xx_remap_render_backend(struct radeon_device *rdev, @@ -2595,7 +2652,7 @@ int r600_copy_blit(struct radeon_device *rdev, * @num_gpu_pages: number of GPU pages to xfer * @fence: radeon fence object * - * Copy GPU paging using the DMA engine (r6xx-r7xx). + * Copy GPU paging using the DMA engine (r6xx). * Used by the radeon ttm implementation to move pages if * registered as the asic copy callback. */ @@ -2618,8 +2675,8 @@ int r600_copy_dma(struct radeon_device *rdev, } size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4; - num_loops = DIV_ROUND_UP(size_in_dw, 0xffff); - r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8); + num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFE); + r = radeon_ring_lock(rdev, ring, num_loops * 4 + 8); if (r) { DRM_ERROR("radeon: moving bo (%d).\n", r); radeon_semaphore_free(rdev, &sem, NULL); @@ -2636,14 +2693,14 @@ int r600_copy_dma(struct radeon_device *rdev, for (i = 0; i < num_loops; i++) { cur_size_in_dw = size_in_dw; - if (cur_size_in_dw > 0xFFFF) - cur_size_in_dw = 0xFFFF; + if (cur_size_in_dw > 0xFFFE) + cur_size_in_dw = 0xFFFE; size_in_dw -= cur_size_in_dw; radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw)); radeon_ring_write(ring, dst_offset & 0xfffffffc); radeon_ring_write(ring, src_offset & 0xfffffffc); - radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); - radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff); + radeon_ring_write(ring, (((upper_32_bits(dst_offset) & 0xff) << 16) | + (upper_32_bits(src_offset) & 0xff))); src_offset += cur_size_in_dw * 4; dst_offset += cur_size_in_dw * 4; } diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index 9ea13d07cc5..69ec24ab8d6 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -2476,8 +2476,10 @@ static void r600_cs_parser_fini(struct radeon_cs_parser *parser, int error) kfree(parser->relocs); for (i = 0; i < parser->nchunks; i++) { kfree(parser->chunks[i].kdata); - kfree(parser->chunks[i].kpage[0]); - kfree(parser->chunks[i].kpage[1]); + if (parser->rdev && (parser->rdev->flags & RADEON_IS_AGP)) { + kfree(parser->chunks[i].kpage[0]); + kfree(parser->chunks[i].kpage[1]); + } } kfree(parser->chunks); kfree(parser->chunks_array); @@ -2561,16 +2563,16 @@ int r600_dma_cs_next_reloc(struct radeon_cs_parser *p, struct radeon_cs_chunk *relocs_chunk; unsigned idx; + *cs_reloc = NULL; if (p->chunk_relocs_idx == -1) { DRM_ERROR("No relocation chunk !\n"); return -EINVAL; } - *cs_reloc = NULL; relocs_chunk = &p->chunks[p->chunk_relocs_idx]; idx = p->dma_reloc_idx; - if (idx >= relocs_chunk->length_dw) { + if (idx >= p->nrelocs) { DRM_ERROR("Relocs at %d after relocations chunk end %d !\n", - idx, relocs_chunk->length_dw); + idx, p->nrelocs); return -EINVAL; } *cs_reloc = p->relocs_ptr[idx]; @@ -2677,16 +2679,29 @@ int r600_dma_cs_parse(struct radeon_cs_parser *p) } p->idx += 7; } else { - src_offset = ib[idx+2]; - src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32; - dst_offset = ib[idx+1]; - dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; + if (p->family >= CHIP_RV770) { + src_offset = ib[idx+2]; + src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32; + dst_offset = ib[idx+1]; + dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; - ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); - ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); - ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff; - ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; - p->idx += 5; + ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff; + ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; + p->idx += 5; + } else { + src_offset = ib[idx+2]; + src_offset |= ((u64)(ib[idx+3] & 0xff)) << 32; + dst_offset = ib[idx+1]; + dst_offset |= ((u64)(ib[idx+3] & 0xff0000)) << 16; + + ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc); + ib[idx+3] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff; + ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff) << 16; + p->idx += 4; + } } if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) { dev_warn(p->dev, "DMA copy src buffer too small (%llu %lu)\n", diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 9b9422c4403..a08f657329a 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -132,6 +132,11 @@ extern int radeon_lockup_timeout; #define RADEON_VA_RESERVED_SIZE (8 << 20) #define RADEON_IB_VM_MAX_SIZE (64 << 10) +/* reset flags */ +#define RADEON_RESET_GFX (1 << 0) +#define RADEON_RESET_COMPUTE (1 << 1) +#define RADEON_RESET_DMA (1 << 2) + /* * Errata workarounds. */ @@ -319,7 +324,6 @@ struct radeon_bo { struct list_head list; /* Protected by tbo.reserved */ u32 placements[3]; - u32 busy_placements[3]; struct ttm_placement placement; struct ttm_buffer_object tbo; struct ttm_bo_kmap_obj kmap; @@ -649,6 +653,8 @@ struct radeon_ring { u32 ptr_reg_mask; u32 nop; u32 idx; + u64 last_semaphore_signal_addr; + u64 last_semaphore_wait_addr; }; /* diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 596bcbe80ed..9056fafb00e 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1140,9 +1140,9 @@ static struct radeon_asic rv770_asic = { .copy = { .blit = &r600_copy_blit, .blit_ring_index = RADEON_RING_TYPE_GFX_INDEX, - .dma = &r600_copy_dma, + .dma = &rv770_copy_dma, .dma_ring_index = R600_RING_TYPE_DMA_INDEX, - .copy = &r600_copy_dma, + .copy = &rv770_copy_dma, .copy_ring_index = R600_RING_TYPE_DMA_INDEX, }, .surface = { diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h index 5f4882cc215..15d70e61307 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.h +++ b/drivers/gpu/drm/radeon/radeon_asic.h @@ -403,6 +403,10 @@ u32 rv770_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base); void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc); void r700_cp_stop(struct radeon_device *rdev); void r700_cp_fini(struct radeon_device *rdev); +int rv770_copy_dma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, + struct radeon_fence **fence); /* * evergreen diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index 4af89126e22..33a56a09ff1 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -1548,6 +1548,9 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) of_machine_is_compatible("PowerBook6,7")) { /* ibook */ rdev->mode_info.connector_table = CT_IBOOK; + } else if (of_machine_is_compatible("PowerMac3,5")) { + /* PowerMac G4 Silver radeon 7500 */ + rdev->mode_info.connector_table = CT_MAC_G4_SILVER; } else if (of_machine_is_compatible("PowerMac4,4")) { /* emac */ rdev->mode_info.connector_table = CT_EMAC; @@ -2212,6 +2215,54 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) CONNECTOR_OBJECT_ID_SVIDEO, &hpd); break; + case CT_MAC_G4_SILVER: + DRM_INFO("Connector Table: %d (mac g4 silver)\n", + rdev->mode_info.connector_table); + /* DVI-I - tv dac, int tmds */ + ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0); + hpd.hpd = RADEON_HPD_1; /* ??? */ + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_DFP1_SUPPORT, + 0), + ATOM_DEVICE_DFP1_SUPPORT); + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_CRT2_SUPPORT, + 2), + ATOM_DEVICE_CRT2_SUPPORT); + radeon_add_legacy_connector(dev, 0, + ATOM_DEVICE_DFP1_SUPPORT | + ATOM_DEVICE_CRT2_SUPPORT, + DRM_MODE_CONNECTOR_DVII, &ddc_i2c, + CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I, + &hpd); + /* VGA - primary dac */ + ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0); + hpd.hpd = RADEON_HPD_NONE; + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_CRT1_SUPPORT, + 1), + ATOM_DEVICE_CRT1_SUPPORT); + radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT, + DRM_MODE_CONNECTOR_VGA, &ddc_i2c, + CONNECTOR_OBJECT_ID_VGA, + &hpd); + /* TV - TV DAC */ + ddc_i2c.valid = false; + hpd.hpd = RADEON_HPD_NONE; + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_TV1_SUPPORT, + 2), + ATOM_DEVICE_TV1_SUPPORT); + radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT, + DRM_MODE_CONNECTOR_SVIDEO, + &ddc_i2c, + CONNECTOR_OBJECT_ID_SVIDEO, + &hpd); + break; default: DRM_INFO("Connector table: %d (invalid)\n", rdev->mode_info.connector_table); diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 47bf162ab9c..2399f25ec03 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -741,7 +741,7 @@ radeon_vga_detect(struct drm_connector *connector, bool force) ret = connector_status_disconnected; if (radeon_connector->ddc_bus) - dret = radeon_ddc_probe(radeon_connector); + dret = radeon_ddc_probe(radeon_connector, false); if (dret) { radeon_connector->detected_by_load = false; if (radeon_connector->edid) { @@ -947,7 +947,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force) return connector->status; if (radeon_connector->ddc_bus) - dret = radeon_ddc_probe(radeon_connector); + dret = radeon_ddc_probe(radeon_connector, false); if (dret) { radeon_connector->detected_by_load = false; if (radeon_connector->edid) { @@ -1401,7 +1401,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force) if (encoder) { /* setup ddc on the bridge */ radeon_atom_ext_encoder_setup_ddc(encoder); - if (radeon_ddc_probe(radeon_connector)) /* try DDC */ + /* bridge chips are always aux */ + if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */ ret = connector_status_connected; else if (radeon_connector->dac_load_detect) { /* try load detection */ struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; @@ -1419,7 +1420,8 @@ radeon_dp_detect(struct drm_connector *connector, bool force) if (radeon_dp_getdpcd(radeon_connector)) ret = connector_status_connected; } else { - if (radeon_ddc_probe(radeon_connector)) + /* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */ + if (radeon_ddc_probe(radeon_connector, false)) ret = connector_status_connected; } } diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 396baba0141..469661fd190 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -279,13 +279,13 @@ int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data) p->chunks[p->chunk_ib_idx].length_dw); return -EINVAL; } - if ((p->rdev->flags & RADEON_IS_AGP)) { + if (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) { p->chunks[p->chunk_ib_idx].kpage[0] = kmalloc(PAGE_SIZE, GFP_KERNEL); p->chunks[p->chunk_ib_idx].kpage[1] = kmalloc(PAGE_SIZE, GFP_KERNEL); if (p->chunks[p->chunk_ib_idx].kpage[0] == NULL || p->chunks[p->chunk_ib_idx].kpage[1] == NULL) { - kfree(p->chunks[i].kpage[0]); - kfree(p->chunks[i].kpage[1]); + kfree(p->chunks[p->chunk_ib_idx].kpage[0]); + kfree(p->chunks[p->chunk_ib_idx].kpage[1]); return -ENOMEM; } } @@ -583,7 +583,8 @@ static int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx) struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx]; int i; int size = PAGE_SIZE; - bool copy1 = (p->rdev->flags & RADEON_IS_AGP) ? false : true; + bool copy1 = (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) ? + false : true; for (i = ibc->last_copied_page + 1; i < pg_idx; i++) { if (DRM_COPY_FROM_USER(p->ib.ptr + (i * (PAGE_SIZE/4)), diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index cd756262924..edfc54e4184 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -897,6 +897,25 @@ static void radeon_check_arguments(struct radeon_device *rdev) } /** + * radeon_switcheroo_quirk_long_wakeup - return true if longer d3 delay is + * needed for waking up. + * + * @pdev: pci dev pointer + */ +static bool radeon_switcheroo_quirk_long_wakeup(struct pci_dev *pdev) +{ + + /* 6600m in a macbook pro */ + if (pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE && + pdev->subsystem_device == 0x00e2) { + printk(KERN_INFO "radeon: quirking longer d3 wakeup delay\n"); + return true; + } + + return false; +} + +/** * radeon_switcheroo_set_state - set switcheroo state * * @pdev: pci dev pointer @@ -910,10 +929,19 @@ static void radeon_switcheroo_set_state(struct pci_dev *pdev, enum vga_switchero struct drm_device *dev = pci_get_drvdata(pdev); pm_message_t pmm = { .event = PM_EVENT_SUSPEND }; if (state == VGA_SWITCHEROO_ON) { + unsigned d3_delay = dev->pdev->d3_delay; + printk(KERN_INFO "radeon: switched on\n"); /* don't suspend or resume card normally */ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; + + if (d3_delay < 20 && radeon_switcheroo_quirk_long_wakeup(pdev)) + dev->pdev->d3_delay = 20; + radeon_resume_kms(dev); + + dev->pdev->d3_delay = d3_delay; + dev->switch_power_state = DRM_SWITCH_POWER_ON; drm_kms_helper_poll_enable(dev); } else { diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 310c0e5254b..1da2386d7cf 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -699,10 +699,15 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) if (radeon_connector->router.ddc_valid) radeon_router_select_ddc_port(radeon_connector); - if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) || - (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) || - (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) != - ENCODER_OBJECT_ID_NONE)) { + if (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) != + ENCODER_OBJECT_ID_NONE) { + struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; + + if (dig->dp_i2c_bus) + radeon_connector->edid = drm_get_edid(&radeon_connector->base, + &dig->dp_i2c_bus->adapter); + } else if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) || + (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) { struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index ff7593498a7..d9bf96ee299 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -69,9 +69,10 @@ * 2.26.0 - r600-eg: fix htile size computation * 2.27.0 - r600-SI: Add CS ioctl support for async DMA * 2.28.0 - r600-eg: Add MEM_WRITE packet support + * 2.29.0 - R500 FP16 color clear registers */ #define KMS_DRIVER_MAJOR 2 -#define KMS_DRIVER_MINOR 28 +#define KMS_DRIVER_MINOR 29 #define KMS_DRIVER_PATCHLEVEL 0 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags); int radeon_driver_unload_kms(struct drm_device *dev); @@ -306,8 +307,8 @@ static int radeon_kick_out_firmware_fb(struct pci_dev *pdev) return 0; } -static int __devinit -radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int radeon_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c index c5bddd630eb..fc60b74ee30 100644 --- a/drivers/gpu/drm/radeon/radeon_i2c.c +++ b/drivers/gpu/drm/radeon/radeon_i2c.c @@ -39,7 +39,7 @@ extern u32 radeon_atom_hw_i2c_func(struct i2c_adapter *adap); * radeon_ddc_probe * */ -bool radeon_ddc_probe(struct radeon_connector *radeon_connector) +bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux) { u8 out = 0x0; u8 buf[8]; @@ -63,7 +63,13 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector) if (radeon_connector->router.ddc_valid) radeon_router_select_ddc_port(radeon_connector); - ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); + if (use_aux) { + struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; + ret = i2c_transfer(&dig->dp_i2c_bus->adapter, msgs, 2); + } else { + ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); + } + if (ret != 2) /* Couldn't find an accessible DDC on this connector */ return false; diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c index f5ba2241dac..62cd512f5c8 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c @@ -640,6 +640,14 @@ static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_enc enum drm_connector_status found = connector_status_disconnected; bool color = true; + /* just don't bother on RN50 those chip are often connected to remoting + * console hw and often we get failure to load detect those. So to make + * everyone happy report the encoder as always connected. + */ + if (ASIC_IS_RN50(rdev)) { + return connector_status_connected; + } + /* save the regs we need */ vclk_ecp_cntl = RREG32_PLL(RADEON_VCLK_ECP_CNTL); crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL); diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index d818b503b42..4003f5a68c0 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -209,7 +209,8 @@ enum radeon_connector_table { CT_RN50_POWER, CT_MAC_X800, CT_MAC_G5_9600, - CT_SAM440EP + CT_SAM440EP, + CT_MAC_G4_SILVER }; enum radeon_dvo_chip { @@ -558,7 +559,7 @@ extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c, u8 val); extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector); extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector); -extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); +extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux); extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 883c95d8d90..d3aface2d12 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -84,6 +84,7 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) rbo->placement.fpfn = 0; rbo->placement.lpfn = 0; rbo->placement.placement = rbo->placements; + rbo->placement.busy_placement = rbo->placements; if (domain & RADEON_GEM_DOMAIN_VRAM) rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_VRAM; @@ -104,14 +105,6 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) if (!c) rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM; rbo->placement.num_placement = c; - - c = 0; - rbo->placement.busy_placement = rbo->busy_placements; - if (rbo->rdev->flags & RADEON_IS_AGP) { - rbo->busy_placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_TT; - } else { - rbo->busy_placements[c++] = TTM_PL_FLAG_CACHED | TTM_PL_FLAG_TT; - } rbo->placement.num_busy_placement = c; } @@ -357,6 +350,7 @@ int radeon_bo_list_validate(struct list_head *head) { struct radeon_bo_list *lobj; struct radeon_bo *bo; + u32 domain; int r; r = ttm_eu_reserve_buffers(head); @@ -366,9 +360,17 @@ int radeon_bo_list_validate(struct list_head *head) list_for_each_entry(lobj, head, tv.head) { bo = lobj->bo; if (!bo->pin_count) { + domain = lobj->wdomain ? lobj->wdomain : lobj->rdomain; + + retry: + radeon_ttm_placement_from_domain(bo, domain); r = ttm_bo_validate(&bo->tbo, &bo->placement, true, false); if (unlikely(r)) { + if (r != -ERESTARTSYS && domain == RADEON_GEM_DOMAIN_VRAM) { + domain |= RADEON_GEM_DOMAIN_GTT; + goto retry; + } return r; } } diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c index e09521858f6..26c23bb651c 100644 --- a/drivers/gpu/drm/radeon/radeon_prime.c +++ b/drivers/gpu/drm/radeon/radeon_prime.c @@ -194,6 +194,7 @@ struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev, bo = dma_buf->priv; if (bo->gem_base.dev == dev) { drm_gem_object_reference(&bo->gem_base); + dma_buf_put(dma_buf); return &bo->gem_base; } } diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index ebd69562ef6..2430d80b187 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -770,22 +770,30 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data) int ridx = *(int*)node->info_ent->data; struct radeon_ring *ring = &rdev->ring[ridx]; unsigned count, i, j; + u32 tmp; radeon_ring_free_size(rdev, ring); count = (ring->ring_size / 4) - ring->ring_free_dw; - seq_printf(m, "wptr(0x%04x): 0x%08x\n", ring->wptr_reg, RREG32(ring->wptr_reg)); - seq_printf(m, "rptr(0x%04x): 0x%08x\n", ring->rptr_reg, RREG32(ring->rptr_reg)); + tmp = RREG32(ring->wptr_reg) >> ring->ptr_reg_shift; + seq_printf(m, "wptr(0x%04x): 0x%08x [%5d]\n", ring->wptr_reg, tmp, tmp); + tmp = RREG32(ring->rptr_reg) >> ring->ptr_reg_shift; + seq_printf(m, "rptr(0x%04x): 0x%08x [%5d]\n", ring->rptr_reg, tmp, tmp); if (ring->rptr_save_reg) { seq_printf(m, "rptr next(0x%04x): 0x%08x\n", ring->rptr_save_reg, RREG32(ring->rptr_save_reg)); } - seq_printf(m, "driver's copy of the wptr: 0x%08x\n", ring->wptr); - seq_printf(m, "driver's copy of the rptr: 0x%08x\n", ring->rptr); + seq_printf(m, "driver's copy of the wptr: 0x%08x [%5d]\n", ring->wptr, ring->wptr); + seq_printf(m, "driver's copy of the rptr: 0x%08x [%5d]\n", ring->rptr, ring->rptr); + seq_printf(m, "last semaphore signal addr : 0x%016llx\n", ring->last_semaphore_signal_addr); + seq_printf(m, "last semaphore wait addr : 0x%016llx\n", ring->last_semaphore_wait_addr); seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); seq_printf(m, "%u dwords in ring\n", count); - i = ring->rptr; - for (j = 0; j <= count; j++) { - seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]); + /* print 8 dw before current rptr as often it's the last executed + * packet that is the root issue + */ + i = (ring->rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask; + for (j = 0; j <= (count + 32); j++) { + seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]); i = (i + 1) & ring->ptr_mask; } return 0; @@ -794,11 +802,15 @@ static int radeon_debugfs_ring_info(struct seq_file *m, void *data) static int radeon_ring_type_gfx_index = RADEON_RING_TYPE_GFX_INDEX; static int cayman_ring_type_cp1_index = CAYMAN_RING_TYPE_CP1_INDEX; static int cayman_ring_type_cp2_index = CAYMAN_RING_TYPE_CP2_INDEX; +static int radeon_ring_type_dma1_index = R600_RING_TYPE_DMA_INDEX; +static int radeon_ring_type_dma2_index = CAYMAN_RING_TYPE_DMA1_INDEX; static struct drm_info_list radeon_debugfs_ring_info_list[] = { {"radeon_ring_gfx", radeon_debugfs_ring_info, 0, &radeon_ring_type_gfx_index}, {"radeon_ring_cp1", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp1_index}, {"radeon_ring_cp2", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp2_index}, + {"radeon_ring_dma1", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma1_index}, + {"radeon_ring_dma2", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma2_index}, }; static int radeon_debugfs_sa_info(struct seq_file *m, void *data) diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c index 97f3ece81cd..8dcc20f53d7 100644 --- a/drivers/gpu/drm/radeon/radeon_semaphore.c +++ b/drivers/gpu/drm/radeon/radeon_semaphore.c @@ -95,6 +95,10 @@ int radeon_semaphore_sync_rings(struct radeon_device *rdev, /* we assume caller has already allocated space on waiters ring */ radeon_semaphore_emit_wait(rdev, waiter, semaphore); + /* for debugging lockup only, used by sysfs debug files */ + rdev->ring[signaler].last_semaphore_signal_addr = semaphore->gpu_addr; + rdev->ring[waiter].last_semaphore_wait_addr = semaphore->gpu_addr; + return 0; } diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515 index 911a8fbd32b..78d5e99d759 100644 --- a/drivers/gpu/drm/radeon/reg_srcs/rv515 +++ b/drivers/gpu/drm/radeon/reg_srcs/rv515 @@ -324,6 +324,8 @@ rv515 0x6d40 0x46AC US_OUT_FMT_2 0x46B0 US_OUT_FMT_3 0x46B4 US_W_FMT +0x46C0 RB3D_COLOR_CLEAR_VALUE_AR +0x46C4 RB3D_COLOR_CLEAR_VALUE_GB 0x4BC0 FG_FOG_BLEND 0x4BC4 FG_FOG_FACTOR 0x4BC8 FG_FOG_COLOR_R diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 87c979c4f72..1b2444f4d8f 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -887,6 +887,80 @@ static int rv770_mc_init(struct radeon_device *rdev) return 0; } +/** + * rv770_copy_dma - copy pages using the DMA engine + * + * @rdev: radeon_device pointer + * @src_offset: src GPU address + * @dst_offset: dst GPU address + * @num_gpu_pages: number of GPU pages to xfer + * @fence: radeon fence object + * + * Copy GPU paging using the DMA engine (r7xx). + * Used by the radeon ttm implementation to move pages if + * registered as the asic copy callback. + */ +int rv770_copy_dma(struct radeon_device *rdev, + uint64_t src_offset, uint64_t dst_offset, + unsigned num_gpu_pages, + struct radeon_fence **fence) +{ + struct radeon_semaphore *sem = NULL; + int ring_index = rdev->asic->copy.dma_ring_index; + struct radeon_ring *ring = &rdev->ring[ring_index]; + u32 size_in_dw, cur_size_in_dw; + int i, num_loops; + int r = 0; + + r = radeon_semaphore_create(rdev, &sem); + if (r) { + DRM_ERROR("radeon: moving bo (%d).\n", r); + return r; + } + + size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4; + num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFF); + r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8); + if (r) { + DRM_ERROR("radeon: moving bo (%d).\n", r); + radeon_semaphore_free(rdev, &sem, NULL); + return r; + } + + if (radeon_fence_need_sync(*fence, ring->idx)) { + radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring, + ring->idx); + radeon_fence_note_sync(*fence, ring->idx); + } else { + radeon_semaphore_free(rdev, &sem, NULL); + } + + for (i = 0; i < num_loops; i++) { + cur_size_in_dw = size_in_dw; + if (cur_size_in_dw > 0xFFFF) + cur_size_in_dw = 0xFFFF; + size_in_dw -= cur_size_in_dw; + radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw)); + radeon_ring_write(ring, dst_offset & 0xfffffffc); + radeon_ring_write(ring, src_offset & 0xfffffffc); + radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); + radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff); + src_offset += cur_size_in_dw * 4; + dst_offset += cur_size_in_dw * 4; + } + + r = radeon_fence_emit(rdev, fence, ring->idx); + if (r) { + radeon_ring_unlock_undo(rdev, ring); + return r; + } + + radeon_ring_unlock_commit(rdev, ring); + radeon_semaphore_free(rdev, &sem, *fence); + + return r; +} + static int rv770_startup(struct radeon_device *rdev) { struct radeon_ring *ring; diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index ef683653f0b..ae8b48205a6 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -2126,15 +2126,13 @@ bool si_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) return radeon_ring_test_lockup(rdev, ring); } -static int si_gpu_soft_reset(struct radeon_device *rdev) +static void si_gpu_soft_reset_gfx(struct radeon_device *rdev) { - struct evergreen_mc_save save; u32 grbm_reset = 0; if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) - return 0; + return; - dev_info(rdev->dev, "GPU softreset \n"); dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", RREG32(GRBM_STATUS)); dev_info(rdev->dev, " GRBM_STATUS2=0x%08X\n", @@ -2145,10 +2143,7 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) RREG32(GRBM_STATUS_SE1)); dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", RREG32(SRBM_STATUS)); - evergreen_mc_stop(rdev, &save); - if (radeon_mc_wait_for_idle(rdev)) { - dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); - } + /* Disable CP parsing/prefetching */ WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT); @@ -2173,8 +2168,7 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) udelay(50); WREG32(GRBM_SOFT_RESET, 0); (void)RREG32(GRBM_SOFT_RESET); - /* Wait a little for things to settle down */ - udelay(50); + dev_info(rdev->dev, " GRBM_STATUS=0x%08X\n", RREG32(GRBM_STATUS)); dev_info(rdev->dev, " GRBM_STATUS2=0x%08X\n", @@ -2185,13 +2179,81 @@ static int si_gpu_soft_reset(struct radeon_device *rdev) RREG32(GRBM_STATUS_SE1)); dev_info(rdev->dev, " SRBM_STATUS=0x%08X\n", RREG32(SRBM_STATUS)); +} + +static void si_gpu_soft_reset_dma(struct radeon_device *rdev) +{ + u32 tmp; + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + return; + + dev_info(rdev->dev, " DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); + + /* dma0 */ + tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp); + + /* dma1 */ + tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET); + tmp &= ~DMA_RB_ENABLE; + WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp); + + /* Reset dma */ + WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1); + RREG32(SRBM_SOFT_RESET); + udelay(50); + WREG32(SRBM_SOFT_RESET, 0); + + dev_info(rdev->dev, " DMA_STATUS_REG = 0x%08X\n", + RREG32(DMA_STATUS_REG)); +} + +static int si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) +{ + struct evergreen_mc_save save; + + if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE)) + reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE); + + if (RREG32(DMA_STATUS_REG) & DMA_IDLE) + reset_mask &= ~RADEON_RESET_DMA; + + if (reset_mask == 0) + return 0; + + dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); + + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", + RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR)); + dev_info(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", + RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS)); + + evergreen_mc_stop(rdev, &save); + if (radeon_mc_wait_for_idle(rdev)) { + dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); + } + + if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) + si_gpu_soft_reset_gfx(rdev); + + if (reset_mask & RADEON_RESET_DMA) + si_gpu_soft_reset_dma(rdev); + + /* Wait a little for things to settle down */ + udelay(50); + evergreen_mc_resume(rdev, &save); return 0; } int si_asic_reset(struct radeon_device *rdev) { - return si_gpu_soft_reset(rdev); + return si_gpu_soft_reset(rdev, (RADEON_RESET_GFX | + RADEON_RESET_COMPUTE | + RADEON_RESET_DMA)); } /* MC */ diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h index 62b46215d42..c056aae814f 100644 --- a/drivers/gpu/drm/radeon/sid.h +++ b/drivers/gpu/drm/radeon/sid.h @@ -62,6 +62,22 @@ #define SRBM_STATUS 0xE50 +#define SRBM_SOFT_RESET 0x0E60 +#define SOFT_RESET_BIF (1 << 1) +#define SOFT_RESET_DC (1 << 5) +#define SOFT_RESET_DMA1 (1 << 6) +#define SOFT_RESET_GRBM (1 << 8) +#define SOFT_RESET_HDP (1 << 9) +#define SOFT_RESET_IH (1 << 10) +#define SOFT_RESET_MC (1 << 11) +#define SOFT_RESET_ROM (1 << 14) +#define SOFT_RESET_SEM (1 << 15) +#define SOFT_RESET_VMC (1 << 17) +#define SOFT_RESET_DMA (1 << 20) +#define SOFT_RESET_TST (1 << 21) +#define SOFT_RESET_REGBB (1 << 22) +#define SOFT_RESET_ORB (1 << 23) + #define CC_SYS_RB_BACKEND_DISABLE 0xe80 #define GC_USER_SYS_RB_BACKEND_DISABLE 0xe84 @@ -1013,6 +1029,8 @@ # define DATA_SWAP_ENABLE (1 << 3) # define FENCE_SWAP_ENABLE (1 << 4) # define CTXEMPTY_INT_ENABLE (1 << 28) +#define DMA_STATUS_REG 0xd034 +# define DMA_IDLE (1 << 0) #define DMA_TILING_CONFIG 0xd0b8 #define DMA_PACKET(cmd, b, t, s, n) ((((cmd) & 0xF) << 28) | \ diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c index 1c350fc4e44..d1d5306ebf2 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c @@ -33,7 +33,7 @@ * Hardware initialization */ -static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) +static int shmob_drm_init_interface(struct shmob_drm_device *sdev) { static const u32 ldmt1r[] = { [SHMOB_DRM_IFACE_RGB8] = LDMT1R_MIFTYP_RGB8, @@ -67,7 +67,7 @@ static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev) return 0; } -static int __devinit shmob_drm_setup_clocks(struct shmob_drm_device *sdev, +static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev, enum shmob_drm_clk_source clksrc) { struct clk *clk; @@ -330,12 +330,12 @@ static const struct dev_pm_ops shmob_drm_pm_ops = { * Platform driver */ -static int __devinit shmob_drm_probe(struct platform_device *pdev) +static int shmob_drm_probe(struct platform_device *pdev) { return drm_platform_init(&shmob_drm_driver, pdev); } -static int __devexit shmob_drm_remove(struct platform_device *pdev) +static int shmob_drm_remove(struct platform_device *pdev) { drm_platform_exit(&shmob_drm_driver, pdev); @@ -344,7 +344,7 @@ static int __devexit shmob_drm_remove(struct platform_device *pdev) static struct platform_driver shmob_drm_platform_driver = { .probe = shmob_drm_probe, - .remove = __devexit_p(shmob_drm_remove), + .remove = shmob_drm_remove, .driver = { .owner = THIS_MODULE, .name = "shmob-drm", diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 33d20be87db..52b20b12c83 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -434,6 +434,7 @@ static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo, bo->mem = tmp_mem; bdev->driver->move_notify(bo, mem); bo->mem = *mem; + *mem = tmp_mem; } goto out_err; diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 9e9c5d2a5c7..44420fca7df 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -344,8 +344,12 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, if (ttm->state == tt_unpopulated) { ret = ttm->bdev->driver->ttm_tt_populate(ttm); - if (ret) + if (ret) { + /* if we fail here don't nuke the mm node + * as the bo still owns it */ + old_copy.mm_node = NULL; goto out1; + } } add = 0; @@ -371,8 +375,11 @@ int ttm_bo_move_memcpy(struct ttm_buffer_object *bo, prot); } else ret = ttm_copy_io_page(new_iomap, old_iomap, page); - if (ret) + if (ret) { + /* failing here, means keep old copy as-is */ + old_copy.mm_node = NULL; goto out1; + } } mb(); out2: @@ -654,11 +661,13 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo, */ set_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags); + + /* ttm_buffer_object_transfer accesses bo->sync_obj */ + ret = ttm_buffer_object_transfer(bo, &ghost_obj); spin_unlock(&bdev->fence_lock); if (tmp_obj) driver->sync_obj_unref(&tmp_obj); - ret = ttm_buffer_object_transfer(bo, &ghost_obj); if (ret) return ret; diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c index 512f44add89..fe5cdbcf263 100644 --- a/drivers/gpu/drm/udl/udl_connector.c +++ b/drivers/gpu/drm/udl/udl_connector.c @@ -22,13 +22,17 @@ static u8 *udl_get_edid(struct udl_device *udl) { u8 *block; - char rbuf[3]; + char *rbuf; int ret, i; block = kmalloc(EDID_LENGTH, GFP_KERNEL); if (block == NULL) return NULL; + rbuf = kmalloc(2, GFP_KERNEL); + if (rbuf == NULL) + goto error; + for (i = 0; i < EDID_LENGTH; i++) { ret = usb_control_msg(udl->ddev->usbdev, usb_rcvctrlpipe(udl->ddev->usbdev, 0), (0x02), @@ -36,16 +40,17 @@ static u8 *udl_get_edid(struct udl_device *udl) HZ); if (ret < 1) { DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret); - i--; goto error; } block[i] = rbuf[1]; } + kfree(rbuf); return block; error: kfree(block); + kfree(rbuf); return NULL; } @@ -57,6 +62,14 @@ static int udl_get_modes(struct drm_connector *connector) edid = (struct edid *)udl_get_edid(udl); + /* + * We only read the main block, but if the monitor reports extension + * blocks then the drm edid code expects them to be present, so patch + * the extension count to 0. + */ + edid->checksum += edid->extensions; + edid->extensions = 0; + drm_mode_connector_update_edid_property(connector, edid); ret = drm_add_edid_modes(connector, edid); kfree(edid); diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index 9ef222442ca..12e4fdc810b 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -731,7 +731,7 @@ static struct hid_ll_driver i2c_hid_ll_driver = { .hidinput_input_event = i2c_hid_hidinput_input_event, }; -static int __devinit i2c_hid_init_irq(struct i2c_client *client) +static int i2c_hid_init_irq(struct i2c_client *client) { struct i2c_hid *ihid = i2c_get_clientdata(client); int ret; @@ -753,7 +753,7 @@ static int __devinit i2c_hid_init_irq(struct i2c_client *client) return 0; } -static int __devinit i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) +static int i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) { struct i2c_client *client = ihid->client; struct i2c_hid_desc *hdesc = &ihid->hdesc; @@ -810,8 +810,8 @@ static int __devinit i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid) return 0; } -static int __devinit i2c_hid_probe(struct i2c_client *client, - const struct i2c_device_id *dev_id) +static int i2c_hid_probe(struct i2c_client *client, + const struct i2c_device_id *dev_id) { int ret; struct i2c_hid *ihid; @@ -902,7 +902,7 @@ err: return ret; } -static int __devexit i2c_hid_remove(struct i2c_client *client) +static int i2c_hid_remove(struct i2c_client *client) { struct i2c_hid *ihid = i2c_get_clientdata(client); struct hid_device *hid; @@ -967,7 +967,7 @@ static struct i2c_driver i2c_hid_driver = { }, .probe = i2c_hid_probe, - .remove = __devexit_p(i2c_hid_remove), + .remove = i2c_hid_remove, .id_table = i2c_hid_id_table, }; diff --git a/drivers/hsi/clients/hsi_char.c b/drivers/hsi/clients/hsi_char.c index 3ad91f6447d..e61e5f991aa 100644 --- a/drivers/hsi/clients/hsi_char.c +++ b/drivers/hsi/clients/hsi_char.c @@ -675,7 +675,7 @@ static const struct file_operations hsc_fops = { .release = hsc_release, }; -static void __devinit hsc_channel_init(struct hsc_channel *channel) +static void hsc_channel_init(struct hsc_channel *channel) { init_waitqueue_head(&channel->rx_wait); init_waitqueue_head(&channel->tx_wait); @@ -685,7 +685,7 @@ static void __devinit hsc_channel_init(struct hsc_channel *channel) INIT_LIST_HEAD(&channel->tx_msgs_queue); } -static int __devinit hsc_probe(struct device *dev) +static int hsc_probe(struct device *dev) { const char devname[] = "hsi_char"; struct hsc_client_data *cl_data; @@ -744,7 +744,7 @@ out1: return ret; } -static int __devexit hsc_remove(struct device *dev) +static int hsc_remove(struct device *dev) { struct hsi_client *cl = to_hsi_client(dev); struct hsc_client_data *cl_data = hsi_client_drvdata(cl); @@ -763,7 +763,7 @@ static struct hsi_client_driver hsc_driver = { .name = "hsi_char", .owner = THIS_MODULE, .probe = hsc_probe, - .remove = __devexit_p(hsc_remove), + .remove = hsc_remove, }, }; diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c index f6c0011a033..dd289fd179c 100644 --- a/drivers/hv/hv_balloon.c +++ b/drivers/hv/hv_balloon.c @@ -403,7 +403,7 @@ struct dm_info_header { */ struct dm_info_msg { - struct dm_info_header header; + struct dm_header hdr; __u32 reserved; __u32 info_size; __u8 info[]; @@ -503,13 +503,17 @@ static void hot_add_req(struct hv_dynmem_device *dm, struct dm_hot_add *msg) static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg) { - switch (msg->header.type) { + struct dm_info_header *info_hdr; + + info_hdr = (struct dm_info_header *)msg->info; + + switch (info_hdr->type) { case INFO_TYPE_MAX_PAGE_CNT: pr_info("Received INFO_TYPE_MAX_PAGE_CNT\n"); - pr_info("Data Size is %d\n", msg->header.data_size); + pr_info("Data Size is %d\n", info_hdr->data_size); break; default: - pr_info("Received Unknown type: %d\n", msg->header.type); + pr_info("Received Unknown type: %d\n", info_hdr->type); } } @@ -879,7 +883,7 @@ static int balloon_probe(struct hv_device *dev, balloon_onchannelcallback, dev); if (ret) - return ret; + goto probe_error0; dm_device.dev = dev; dm_device.state = DM_INITIALIZING; @@ -891,7 +895,7 @@ static int balloon_probe(struct hv_device *dev, kthread_run(dm_thread_func, &dm_device, "hv_balloon"); if (IS_ERR(dm_device.thread)) { ret = PTR_ERR(dm_device.thread); - goto probe_error0; + goto probe_error1; } hv_set_drvdata(dev, &dm_device); @@ -914,12 +918,12 @@ static int balloon_probe(struct hv_device *dev, VM_PKT_DATA_INBAND, VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); if (ret) - goto probe_error1; + goto probe_error2; t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ); if (t == 0) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* @@ -928,7 +932,7 @@ static int balloon_probe(struct hv_device *dev, */ if (dm_device.state == DM_INIT_ERROR) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* * Now submit our capabilities to the host. @@ -961,12 +965,12 @@ static int balloon_probe(struct hv_device *dev, VM_PKT_DATA_INBAND, VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED); if (ret) - goto probe_error1; + goto probe_error2; t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ); if (t == 0) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } /* @@ -975,18 +979,20 @@ static int balloon_probe(struct hv_device *dev, */ if (dm_device.state == DM_INIT_ERROR) { ret = -ETIMEDOUT; - goto probe_error1; + goto probe_error2; } dm_device.state = DM_INITIALIZED; return 0; -probe_error1: +probe_error2: kthread_stop(dm_device.thread); -probe_error0: +probe_error1: vmbus_close(dev->channel); +probe_error0: + kfree(send_buffer); return ret; } @@ -999,6 +1005,7 @@ static int balloon_remove(struct hv_device *dev) vmbus_close(dev->channel); kthread_stop(dm->thread); + kfree(send_buffer); return 0; } diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c index 59fd1268e58..d867e6bb2be 100644 --- a/drivers/hwmon/vexpress.c +++ b/drivers/hwmon/vexpress.c @@ -19,6 +19,7 @@ #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/vexpress.h> @@ -196,7 +197,7 @@ error: return err; } -static int __devexit vexpress_hwmon_remove(struct platform_device *pdev) +static int vexpress_hwmon_remove(struct platform_device *pdev) { struct vexpress_hwmon_data *data = platform_get_drvdata(pdev); const struct of_device_id *match; @@ -213,7 +214,7 @@ static int __devexit vexpress_hwmon_remove(struct platform_device *pdev) static struct platform_driver vexpress_hwmon_driver = { .probe = vexpress_hwmon_probe, - .remove = __devexit_p(vexpress_hwmon_remove), + .remove = vexpress_hwmon_remove, .driver = { .name = DRVNAME, .owner = THIS_MODULE, diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index cbba7db9ad5..f5258c205de 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -34,6 +34,7 @@ #include <linux/io.h> #include <linux/pm_runtime.h> #include <linux/delay.h> +#include <linux/module.h> #include "i2c-designware-core.h" /* @@ -725,3 +726,6 @@ u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev) return dw_readl(dev, DW_IC_COMP_PARAM_1); } EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param); + +MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core"); +MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 1b1a936eccc..d6abaf2cf2e 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -127,7 +127,7 @@ struct mxs_i2c_dev { struct device *dev; void __iomem *regs; struct completion cmd_complete; - u32 cmd_err; + int cmd_err; struct i2c_adapter adapter; const struct mxs_i2c_speed_config *speed; @@ -316,7 +316,7 @@ static int mxs_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, if (msg->len == 0) return -EINVAL; - init_completion(&i2c->cmd_complete); + INIT_COMPLETION(i2c->cmd_complete); i2c->cmd_err = 0; ret = mxs_i2c_dma_setup_xfer(adap, msg, flags); @@ -473,6 +473,8 @@ static int mxs_i2c_probe(struct platform_device *pdev) i2c->dev = dev; i2c->speed = &mxs_i2c_95kHz_config; + init_completion(&i2c->cmd_complete); + if (dev->of_node) { err = mxs_i2c_get_ofdata(i2c); if (err) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 20d41bfa7c1..4cc2f0528c8 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -803,7 +803,7 @@ static int errata_omap3_i462(struct omap_i2c_dev *dev) if (stat & OMAP_I2C_STAT_AL) { dev_err(dev->dev, "Arbitration lost\n"); dev->cmd_err |= OMAP_I2C_STAT_AL; - omap_i2c_ack_stat(dev, OMAP_I2C_STAT_NACK); + omap_i2c_ack_stat(dev, OMAP_I2C_STAT_AL); } return -EIO; @@ -963,7 +963,7 @@ omap_i2c_isr_thread(int this_irq, void *dev_id) i2c_omap_errata_i207(dev, stat); omap_i2c_ack_stat(dev, OMAP_I2C_STAT_RDR); - break; + continue; } if (stat & OMAP_I2C_STAT_RRDY) { @@ -989,7 +989,7 @@ omap_i2c_isr_thread(int this_irq, void *dev_id) break; omap_i2c_ack_stat(dev, OMAP_I2C_STAT_XDR); - break; + continue; } if (stat & OMAP_I2C_STAT_XRDY) { diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c index 3f1818b8797..e03381aee34 100644 --- a/drivers/i2c/busses/i2c-sirf.c +++ b/drivers/i2c/busses/i2c-sirf.c @@ -12,6 +12,7 @@ #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/i2c.h> +#include <linux/of_i2c.h> #include <linux/clk.h> #include <linux/err.h> #include <linux/io.h> @@ -328,6 +329,7 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) adap->algo = &i2c_sirfsoc_algo; adap->algo_data = siic; + adap->dev.of_node = pdev->dev.of_node; adap->dev.parent = &pdev->dev; adap->nr = pdev->id; @@ -371,6 +373,8 @@ static int i2c_sirfsoc_probe(struct platform_device *pdev) clk_disable(clk); + of_i2c_register_devices(adap); + dev_info(&pdev->dev, " I2C adapter ready to operate\n"); return 0; diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c index 1e44d04d1b2..a43c0ce5e3d 100644 --- a/drivers/i2c/muxes/i2c-mux-pinctrl.c +++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c @@ -167,7 +167,7 @@ static int i2c_mux_pinctrl_probe(struct platform_device *pdev) } mux->busses = devm_kzalloc(&pdev->dev, - sizeof(mux->busses) * mux->pdata->bus_count, + sizeof(*mux->busses) * mux->pdata->bus_count, GFP_KERNEL); if (!mux->busses) { dev_err(&pdev->dev, "Cannot allocate busses\n"); diff --git a/drivers/ide/aec62xx.c b/drivers/ide/aec62xx.c index 01451940393..c7eaf20af92 100644 --- a/drivers/ide/aec62xx.c +++ b/drivers/ide/aec62xx.c @@ -181,7 +181,7 @@ static const struct ide_port_ops atp86x_port_ops = { .cable_detect = atp86x_cable_detect, }; -static const struct ide_port_info aec62xx_chipsets[] __devinitconst = { +static const struct ide_port_info aec62xx_chipsets[] = { { /* 0: AEC6210 */ .name = DRV_NAME, .init_chipset = init_chipset_aec62xx, @@ -251,7 +251,7 @@ static const struct ide_port_info aec62xx_chipsets[] __devinitconst = { * chips, pass a local copy of 'struct ide_port_info' down the call chain. */ -static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct chipset_bus_clock_list_entry *bus_clock; struct ide_port_info d; @@ -287,7 +287,7 @@ static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_devi return err; } -static void __devexit aec62xx_remove(struct pci_dev *dev) +static void aec62xx_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_disable_device(dev); @@ -307,7 +307,7 @@ static struct pci_driver aec62xx_pci_driver = { .name = "AEC62xx_IDE", .id_table = aec62xx_pci_tbl, .probe = aec62xx_init_one, - .remove = __devexit_p(aec62xx_remove), + .remove = aec62xx_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c index 911a27ca356..36f76e28a0b 100644 --- a/drivers/ide/alim15x3.c +++ b/drivers/ide/alim15x3.c @@ -415,7 +415,7 @@ static u8 ali_cable_detect(ide_hwif_t *hwif) * Sparc systems. */ -static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif) +static void init_hwif_ali15x3(ide_hwif_t *hwif) { u8 ideic, inmir; s8 irq_routing_table[] = { -1, 9, 3, 10, 4, 5, 7, 6, @@ -464,8 +464,7 @@ static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif) * Set up the DMA functionality on the ALi 15x3. */ -static int __devinit init_dma_ali15x3(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int init_dma_ali15x3(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long base = ide_pci_dma_base(hwif, d); @@ -512,7 +511,7 @@ static const struct ide_dma_ops ali_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info ali15x3_chipset __devinitconst = { +static const struct ide_port_info ali15x3_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_ali15x3, .init_hwif = init_hwif_ali15x3, @@ -532,7 +531,8 @@ static const struct ide_port_info ali15x3_chipset __devinitconst = { * hot plug layer. */ -static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int alim15x3_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { struct ide_port_info d = ali15x3_chipset; u8 rev = dev->revision, idx = id->driver_data; diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c index 56fc99557ba..cbfe846911d 100644 --- a/drivers/ide/amd74xx.c +++ b/drivers/ide/amd74xx.c @@ -223,7 +223,7 @@ static const struct ide_port_ops amd_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info amd74xx_chipsets[] __devinitconst = { +static const struct ide_port_info amd74xx_chipsets[] = { /* 0: AMD7401 */ DECLARE_AMD_DEV(0x00, ATA_UDMA2), /* 1: AMD7409 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA4), /* 2: AMD7411/7441 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5), @@ -235,7 +235,7 @@ static const struct ide_port_info amd74xx_chipsets[] __devinitconst = { /* 6: AMD5536 */ DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5), }; -static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c index cb43480b1bd..dbd0f242ec1 100644 --- a/drivers/ide/atiixp.c +++ b/drivers/ide/atiixp.c @@ -139,7 +139,7 @@ static const struct ide_port_ops atiixp_port_ops = { .cable_detect = atiixp_cable_detect, }; -static const struct ide_port_info atiixp_pci_info[] __devinitconst = { +static const struct ide_port_info atiixp_pci_info[] = { { /* 0: IXP200/300/400/700 */ .name = DRV_NAME, .enablebits = {{0x48,0x01,0x00}, {0x48,0x08,0x00}}, @@ -168,7 +168,7 @@ static const struct ide_port_info atiixp_pci_info[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &atiixp_pci_info[id->driver_data], NULL); } diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c index d1fc43802f5..b127ed60c73 100644 --- a/drivers/ide/cmd64x.c +++ b/drivers/ide/cmd64x.c @@ -327,7 +327,7 @@ static const struct ide_dma_ops cmd646_rev1_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info cmd64x_chipsets[] __devinitconst = { +static const struct ide_port_info cmd64x_chipsets[] = { { /* 0: CMD643 */ .name = DRV_NAME, .init_chipset = init_chipset_cmd64x, @@ -373,7 +373,7 @@ static const struct ide_port_info cmd64x_chipsets[] __devinitconst = { } }; -static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/cs5520.c b/drivers/ide/cs5520.c index 14447621e60..6250aee3050 100644 --- a/drivers/ide/cs5520.c +++ b/drivers/ide/cs5520.c @@ -94,7 +94,7 @@ static const struct ide_port_ops cs5520_port_ops = { .set_dma_mode = cs5520_set_dma_mode, }; -static const struct ide_port_info cyrix_chipset __devinitconst = { +static const struct ide_port_info cyrix_chipset = { .name = DRV_NAME, .enablebits = { { 0x60, 0x01, 0x01 }, { 0x60, 0x02, 0x02 } }, .port_ops = &cs5520_port_ops, @@ -108,7 +108,7 @@ static const struct ide_port_info cyrix_chipset __devinitconst = { * work longhand. */ -static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &cyrix_chipset; struct ide_hw hw[2], *hws[] = { NULL, NULL }; diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c index 49b40ad59d1..65371599b97 100644 --- a/drivers/ide/cs5530.c +++ b/drivers/ide/cs5530.c @@ -226,7 +226,7 @@ out: * performs channel-specific pre-initialization before drive probing. */ -static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif) +static void init_hwif_cs5530 (ide_hwif_t *hwif) { unsigned long basereg; u32 d0_timings; @@ -245,7 +245,7 @@ static const struct ide_port_ops cs5530_port_ops = { .udma_filter = cs5530_udma_filter, }; -static const struct ide_port_info cs5530_chipset __devinitconst = { +static const struct ide_port_info cs5530_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_cs5530, .init_hwif = init_hwif_cs5530, @@ -257,7 +257,7 @@ static const struct ide_port_info cs5530_chipset __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &cs5530_chipset, NULL); } diff --git a/drivers/ide/cs5535.c b/drivers/ide/cs5535.c index 18d4c852602..3bc5b9a3401 100644 --- a/drivers/ide/cs5535.c +++ b/drivers/ide/cs5535.c @@ -170,7 +170,7 @@ static const struct ide_port_ops cs5535_port_ops = { .cable_detect = cs5535_cable_detect, }; -static const struct ide_port_info cs5535_chipset __devinitconst = { +static const struct ide_port_info cs5535_chipset = { .name = DRV_NAME, .port_ops = &cs5535_port_ops, .host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE, @@ -179,8 +179,7 @@ static const struct ide_port_info cs5535_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit cs5535_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &cs5535_chipset, NULL); } diff --git a/drivers/ide/cy82c693.c b/drivers/ide/cy82c693.c index 3ffb49dab57..f5820079a28 100644 --- a/drivers/ide/cy82c693.c +++ b/drivers/ide/cy82c693.c @@ -145,7 +145,7 @@ static void cy82c693_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) pci_dev_put(dev); } -static void __devinit init_iops_cy82c693(ide_hwif_t *hwif) +static void init_iops_cy82c693(ide_hwif_t *hwif) { static ide_hwif_t *primary; struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -163,7 +163,7 @@ static const struct ide_port_ops cy82c693_port_ops = { .set_dma_mode = cy82c693_set_dma_mode, }; -static const struct ide_port_info cy82c693_chipset __devinitconst = { +static const struct ide_port_info cy82c693_chipset = { .name = DRV_NAME, .init_iops = init_iops_cy82c693, .port_ops = &cy82c693_port_ops, @@ -173,7 +173,8 @@ static const struct ide_port_info cy82c693_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int cy82c693_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { struct pci_dev *dev2; int ret = -ENODEV; @@ -190,7 +191,7 @@ static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_dev return ret; } -static void __devexit cy82c693_remove(struct pci_dev *dev) +static void cy82c693_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL; @@ -209,7 +210,7 @@ static struct pci_driver cy82c693_pci_driver = { .name = "Cypress_IDE", .id_table = cy82c693_pci_tbl, .probe = cy82c693_init_one, - .remove = __devexit_p(cy82c693_remove), + .remove = cy82c693_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/delkin_cb.c b/drivers/ide/delkin_cb.c index 1e10eba62ce..7e27d3295e5 100644 --- a/drivers/ide/delkin_cb.c +++ b/drivers/ide/delkin_cb.c @@ -71,8 +71,7 @@ static const struct ide_port_info delkin_cb_port_info = { .chipset = ide_pci, }; -static int __devinit -delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id) +static int delkin_cb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_host *host; unsigned long base; @@ -158,7 +157,7 @@ static int delkin_cb_resume(struct pci_dev *dev) #define delkin_cb_resume NULL #endif -static struct pci_device_id delkin_cb_pci_tbl[] __devinitdata = { +static struct pci_device_id delkin_cb_pci_tbl[] = { { 0x1145, 0xf021, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { 0x1145, 0xf024, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { 0, }, diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c index 4aec3b87ff9..696b6c1ec94 100644 --- a/drivers/ide/hpt366.c +++ b/drivers/ide/hpt366.c @@ -443,7 +443,7 @@ static struct hpt_timings hpt37x_timings = { } }; -static const struct hpt_info hpt36x __devinitconst = { +static const struct hpt_info hpt36x = { .chip_name = "HPT36x", .chip_type = HPT36x, .udma_mask = HPT366_ALLOW_ATA66_3 ? (HPT366_ALLOW_ATA66_4 ? ATA_UDMA4 : ATA_UDMA3) : ATA_UDMA2, @@ -451,7 +451,7 @@ static const struct hpt_info hpt36x __devinitconst = { .timings = &hpt36x_timings }; -static const struct hpt_info hpt370 __devinitconst = { +static const struct hpt_info hpt370 = { .chip_name = "HPT370", .chip_type = HPT370, .udma_mask = HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4, @@ -459,7 +459,7 @@ static const struct hpt_info hpt370 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt370a __devinitconst = { +static const struct hpt_info hpt370a = { .chip_name = "HPT370A", .chip_type = HPT370A, .udma_mask = HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4, @@ -467,7 +467,7 @@ static const struct hpt_info hpt370a __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt374 __devinitconst = { +static const struct hpt_info hpt374 = { .chip_name = "HPT374", .chip_type = HPT374, .udma_mask = ATA_UDMA5, @@ -475,7 +475,7 @@ static const struct hpt_info hpt374 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372 __devinitconst = { +static const struct hpt_info hpt372 = { .chip_name = "HPT372", .chip_type = HPT372, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -483,7 +483,7 @@ static const struct hpt_info hpt372 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372a __devinitconst = { +static const struct hpt_info hpt372a = { .chip_name = "HPT372A", .chip_type = HPT372A, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -491,7 +491,7 @@ static const struct hpt_info hpt372a __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt302 __devinitconst = { +static const struct hpt_info hpt302 = { .chip_name = "HPT302", .chip_type = HPT302, .udma_mask = HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -499,7 +499,7 @@ static const struct hpt_info hpt302 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt371 __devinitconst = { +static const struct hpt_info hpt371 = { .chip_name = "HPT371", .chip_type = HPT371, .udma_mask = HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -507,7 +507,7 @@ static const struct hpt_info hpt371 __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt372n __devinitconst = { +static const struct hpt_info hpt372n = { .chip_name = "HPT372N", .chip_type = HPT372N, .udma_mask = HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -515,7 +515,7 @@ static const struct hpt_info hpt372n __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt302n __devinitconst = { +static const struct hpt_info hpt302n = { .chip_name = "HPT302N", .chip_type = HPT302N, .udma_mask = HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -523,7 +523,7 @@ static const struct hpt_info hpt302n __devinitconst = { .timings = &hpt37x_timings }; -static const struct hpt_info hpt371n __devinitconst = { +static const struct hpt_info hpt371n = { .chip_name = "HPT371N", .chip_type = HPT371N, .udma_mask = HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5, @@ -1197,7 +1197,7 @@ static u8 hpt3xx_cable_detect(ide_hwif_t *hwif) return (scr1 & ata66) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; } -static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) +static void init_hwif_hpt366(ide_hwif_t *hwif) { struct hpt_info *info = hpt3xx_get_info(hwif->dev); u8 chip_type = info->chip_type; @@ -1221,7 +1221,7 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) } } -static int __devinit init_dma_hpt366(ide_hwif_t *hwif, +static int init_dma_hpt366(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -1265,7 +1265,7 @@ static int __devinit init_dma_hpt366(ide_hwif_t *hwif, return 0; } -static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) +static void hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) { if (dev2->irq != dev->irq) { /* FIXME: we need a core pci_set_interrupt() */ @@ -1275,7 +1275,7 @@ static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2) } } -static void __devinit hpt371_init(struct pci_dev *dev) +static void hpt371_init(struct pci_dev *dev) { u8 mcr1 = 0; @@ -1290,7 +1290,7 @@ static void __devinit hpt371_init(struct pci_dev *dev) pci_write_config_byte(dev, 0x50, mcr1 & ~0x04); } -static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2) +static int hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2) { u8 mcr1 = 0, pin1 = 0, pin2 = 0; @@ -1361,7 +1361,7 @@ static const struct ide_dma_ops hpt36x_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info hpt366_chipsets[] __devinitconst = { +static const struct ide_port_info hpt366_chipsets[] = { { /* 0: HPT36x */ .name = DRV_NAME, .init_chipset = init_chipset_hpt366, @@ -1402,7 +1402,7 @@ static const struct ide_port_info hpt366_chipsets[] __devinitconst = { * Called when the PCI registration layer (or the IDE initialization) * finds a device matching our IDE device tables. */ -static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct hpt_info *info = NULL; struct hpt_info *dyn_info; @@ -1499,7 +1499,7 @@ static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_devic return ret; } -static void __devexit hpt366_remove(struct pci_dev *dev) +static void hpt366_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct ide_info *info = host->host_priv; @@ -1510,7 +1510,7 @@ static void __devexit hpt366_remove(struct pci_dev *dev) kfree(info); } -static const struct pci_device_id hpt366_pci_tbl[] __devinitconst = { +static const struct pci_device_id hpt366_pci_tbl[] = { { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT366), 0 }, { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT372), 1 }, { PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT302), 2 }, @@ -1525,7 +1525,7 @@ static struct pci_driver hpt366_pci_driver = { .name = "HPT366_IDE", .id_table = hpt366_pci_tbl, .probe = hpt366_init_one, - .remove = __devexit_p(hpt366_remove), + .remove = hpt366_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c index e640d0ac3af..9f0a48e39b8 100644 --- a/drivers/ide/icside.c +++ b/drivers/ide/icside.c @@ -406,8 +406,8 @@ static const struct ide_port_info icside_v5_port_info = { .chipset = ide_acorn, }; -static int __devinit -icside_register_v5(struct icside_state *state, struct expansion_card *ec) +static int icside_register_v5(struct icside_state *state, + struct expansion_card *ec) { void __iomem *base; struct ide_host *host; @@ -460,8 +460,8 @@ static const struct ide_port_info icside_v6_port_info __initconst = { .chipset = ide_acorn, }; -static int __devinit -icside_register_v6(struct icside_state *state, struct expansion_card *ec) +static int icside_register_v6(struct icside_state *state, + struct expansion_card *ec) { void __iomem *ioc_base, *easi_base; struct ide_host *host; @@ -537,8 +537,7 @@ out: return ret; } -static int __devinit -icside_probe(struct expansion_card *ec, const struct ecard_id *id) +static int icside_probe(struct expansion_card *ec, const struct ecard_id *id) { struct icside_state *state; void __iomem *idmem; @@ -604,7 +603,7 @@ icside_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit icside_remove(struct expansion_card *ec) +static void icside_remove(struct expansion_card *ec) { struct icside_state *state = ecard_get_drvdata(ec); @@ -666,7 +665,7 @@ static const struct ecard_id icside_ids[] = { static struct ecard_driver icside_driver = { .probe = icside_probe, - .remove = __devexit_p(icside_remove), + .remove = icside_remove, .shutdown = icside_shutdown, .id_table = icside_ids, .drv = { diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c index dab5b670bfb..673420db953 100644 --- a/drivers/ide/ide-pci-generic.c +++ b/drivers/ide/ide-pci-generic.c @@ -53,7 +53,7 @@ static const struct ide_port_ops netcell_port_ops = { .udma_mask = ATA_UDMA6, \ } -static const struct ide_port_info generic_chipsets[] __devinitconst = { +static const struct ide_port_info generic_chipsets[] = { /* 0: Unknown */ DECLARE_GENERIC_PCI_DEV(0), @@ -103,7 +103,7 @@ static const struct ide_port_info generic_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int generic_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &generic_chipsets[id->driver_data]; int ret = -ENODEV; diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c index 962693b10a1..ba4bfbead24 100644 --- a/drivers/ide/ide_platform.c +++ b/drivers/ide/ide_platform.c @@ -22,11 +22,9 @@ #include <linux/interrupt.h> #include <linux/io.h> -static void __devinit plat_ide_setup_ports(struct ide_hw *hw, - void __iomem *base, - void __iomem *ctrl, - struct pata_platform_info *pdata, - int irq) +static void plat_ide_setup_ports(struct ide_hw *hw, void __iomem *base, + void __iomem *ctrl, + struct pata_platform_info *pdata, int irq) { unsigned long port = (unsigned long)base; int i; @@ -48,7 +46,7 @@ static const struct ide_port_info platform_ide_port_info = { .chipset = ide_generic, }; -static int __devinit plat_ide_probe(struct platform_device *pdev) +static int plat_ide_probe(struct platform_device *pdev) { struct resource *res_base, *res_alt, *res_irq; void __iomem *base, *alt_base; @@ -115,7 +113,7 @@ out: return ret; } -static int __devexit plat_ide_remove(struct platform_device *pdev) +static int plat_ide_remove(struct platform_device *pdev) { struct ide_host *host = dev_get_drvdata(&pdev->dev); @@ -130,7 +128,7 @@ static struct platform_driver platform_ide_driver = { .owner = THIS_MODULE, }, .probe = plat_ide_probe, - .remove = __devexit_p(plat_ide_remove), + .remove = plat_ide_remove, }; static int __init platform_ide_init(void) diff --git a/drivers/ide/it8172.c b/drivers/ide/it8172.c index d5dd180c4b8..b6f674ab4fb 100644 --- a/drivers/ide/it8172.c +++ b/drivers/ide/it8172.c @@ -115,7 +115,7 @@ static const struct ide_port_ops it8172_port_ops = { .set_dma_mode = it8172_set_dma_mode, }; -static const struct ide_port_info it8172_port_info __devinitconst = { +static const struct ide_port_info it8172_port_info = { .name = DRV_NAME, .port_ops = &it8172_port_ops, .enablebits = { {0x41, 0x80, 0x80}, {0x00, 0x00, 0x00} }, @@ -125,8 +125,7 @@ static const struct ide_port_info it8172_port_info __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit it8172_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int it8172_init_one(struct pci_dev *dev, const struct pci_device_id *id) { if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) return -ENODEV; /* IT8172 is more than an IDE controller */ diff --git a/drivers/ide/it8213.c b/drivers/ide/it8213.c index 1847aeb5450..6b92846682f 100644 --- a/drivers/ide/it8213.c +++ b/drivers/ide/it8213.c @@ -156,7 +156,7 @@ static const struct ide_port_ops it8213_port_ops = { .cable_detect = it8213_cable_detect, }; -static const struct ide_port_info it8213_chipset __devinitconst = { +static const struct ide_port_info it8213_chipset = { .name = DRV_NAME, .enablebits = { {0x41, 0x80, 0x80} }, .port_ops = &it8213_port_ops, @@ -177,7 +177,7 @@ static const struct ide_port_info it8213_chipset __devinitconst = { * standard helper functions to do almost all the work for us. */ -static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &it8213_chipset, NULL); } diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c index c5611dbca34..f01ba4606be 100644 --- a/drivers/ide/it821x.c +++ b/drivers/ide/it821x.c @@ -528,7 +528,7 @@ static struct ide_dma_ops it821x_pass_through_dma_ops = { * ide DMA handlers appropriately */ -static void __devinit init_hwif_it821x(ide_hwif_t *hwif) +static void init_hwif_it821x(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -630,7 +630,7 @@ static const struct ide_port_ops it821x_port_ops = { .cable_detect = it821x_cable_detect, }; -static const struct ide_port_info it821x_chipset __devinitconst = { +static const struct ide_port_info it821x_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_it821x, .init_hwif = init_hwif_it821x, @@ -647,7 +647,7 @@ static const struct ide_port_info it821x_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct it821x_dev *itdevs; int rc; @@ -667,7 +667,7 @@ static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_devic return rc; } -static void __devexit it821x_remove(struct pci_dev *dev) +static void it821x_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct it821x_dev *itdevs = host->host_priv; @@ -689,7 +689,7 @@ static struct pci_driver it821x_pci_driver = { .name = "ITE821x IDE", .id_table = it821x_pci_tbl, .probe = it821x_init_one, - .remove = __devexit_p(it821x_remove), + .remove = it821x_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/jmicron.c b/drivers/ide/jmicron.c index efddd7d9f92..ae6480dcbad 100644 --- a/drivers/ide/jmicron.c +++ b/drivers/ide/jmicron.c @@ -102,7 +102,7 @@ static const struct ide_port_ops jmicron_port_ops = { .cable_detect = jmicron_cable_detect, }; -static const struct ide_port_info jmicron_chipset __devinitconst = { +static const struct ide_port_info jmicron_chipset = { .name = DRV_NAME, .enablebits = { { 0x40, 0x01, 0x01 }, { 0x40, 0x10, 0x10 } }, .port_ops = &jmicron_port_ops, @@ -120,7 +120,7 @@ static const struct ide_port_info jmicron_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &jmicron_chipset, NULL); } diff --git a/drivers/ide/ns87415.c b/drivers/ide/ns87415.c index 73f78d872d5..392fd106edf 100644 --- a/drivers/ide/ns87415.c +++ b/drivers/ide/ns87415.c @@ -96,7 +96,7 @@ static const struct ide_tp_ops superio_tp_ops = { .output_data = ide_output_data, }; -static void __devinit superio_init_iops(struct hwif_s *hwif) +static void superio_init_iops(struct hwif_s *hwif) { struct pci_dev *pdev = to_pci_dev(hwif->dev); u32 dma_stat; @@ -201,7 +201,7 @@ static int ns87415_dma_end(ide_drive_t *drive) return (dma_stat & 7) != 4; } -static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) +static void init_hwif_ns87415 (ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned int ctrl, using_inta; @@ -293,7 +293,7 @@ static const struct ide_dma_ops ns87415_dma_ops = { .dma_sff_read_status = superio_dma_sff_read_status, }; -static const struct ide_port_info ns87415_chipset __devinitconst = { +static const struct ide_port_info ns87415_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_ns87415, .tp_ops = &ns87415_tp_ops, @@ -302,7 +302,7 @@ static const struct ide_port_info ns87415_chipset __devinitconst = { IDE_HFLAG_NO_ATAPI_DMA, }; -static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = ns87415_chipset; diff --git a/drivers/ide/opti621.c b/drivers/ide/opti621.c index 39edc66cb96..26a45007e53 100644 --- a/drivers/ide/opti621.c +++ b/drivers/ide/opti621.c @@ -131,7 +131,7 @@ static const struct ide_port_ops opti621_port_ops = { .set_pio_mode = opti621_set_pio_mode, }; -static const struct ide_port_info opti621_chipset __devinitconst = { +static const struct ide_port_info opti621_chipset = { .name = DRV_NAME, .enablebits = { {0x45, 0x80, 0x00}, {0x40, 0x08, 0x00} }, .port_ops = &opti621_port_ops, @@ -139,7 +139,7 @@ static const struct ide_port_info opti621_chipset __devinitconst = { .pio_mask = ATA_PIO4, }; -static int __devinit opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &opti621_chipset, NULL); } diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c index 712c7904d03..6107cc4ee01 100644 --- a/drivers/ide/palm_bk3710.c +++ b/drivers/ide/palm_bk3710.c @@ -220,7 +220,7 @@ static void palm_bk3710_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) palm_bk3710_setpiomode(base, mate, is_slave, cycle_time, pio); } -static void __devinit palm_bk3710_chipinit(void __iomem *base) +static void palm_bk3710_chipinit(void __iomem *base) { /* * REVISIT: the ATA reset signal needs to be managed through a @@ -282,8 +282,7 @@ static u8 palm_bk3710_cable_detect(ide_hwif_t *hwif) return ATA_CBL_PATA80; } -static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int palm_bk3710_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { printk(KERN_INFO " %s: MMIO-DMA\n", hwif->name); @@ -301,7 +300,7 @@ static const struct ide_port_ops palm_bk3710_ports_ops = { .cable_detect = palm_bk3710_cable_detect, }; -static struct ide_port_info __devinitdata palm_bk3710_port_info = { +static struct ide_port_info palm_bk3710_port_info = { .init_dma = palm_bk3710_init_dma, .port_ops = &palm_bk3710_ports_ops, .dma_ops = &sff_dma_ops, diff --git a/drivers/ide/pdc202xx_new.c b/drivers/ide/pdc202xx_new.c index 2e5ceb62fb3..df73cbd9387 100644 --- a/drivers/ide/pdc202xx_new.c +++ b/drivers/ide/pdc202xx_new.c @@ -422,7 +422,7 @@ static int init_chipset_pdcnew(struct pci_dev *dev) return 0; } -static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev) +static struct pci_dev *pdc20270_get_dev2(struct pci_dev *dev) { struct pci_dev *dev2; @@ -465,7 +465,7 @@ static const struct ide_port_ops pdcnew_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info pdcnew_chipsets[] __devinitconst = { +static const struct ide_port_info pdcnew_chipsets[] = { /* 0: PDC202{68,70} */ DECLARE_PDCNEW_DEV(ATA_UDMA5), /* 1: PDC202{69,71,75,76,77} */ DECLARE_PDCNEW_DEV(ATA_UDMA6), }; @@ -479,7 +479,7 @@ static const struct ide_port_info pdcnew_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id) { const struct ide_port_info *d = &pdcnew_chipsets[id->driver_data]; struct pci_dev *bridge = dev->bus->self; @@ -514,7 +514,7 @@ static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_de return ide_pci_init_one(dev, d, NULL); } -static void __devexit pdc202new_remove(struct pci_dev *dev) +static void pdc202new_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL; @@ -539,7 +539,7 @@ static struct pci_driver pdc202new_pci_driver = { .name = "Promise_IDE", .id_table = pdc202new_pci_tbl, .probe = pdc202new_init_one, - .remove = __devexit_p(pdc202new_remove), + .remove = pdc202new_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/pdc202xx_old.c b/drivers/ide/pdc202xx_old.c index 56345109681..224ad46d6cb 100644 --- a/drivers/ide/pdc202xx_old.c +++ b/drivers/ide/pdc202xx_old.c @@ -211,8 +211,7 @@ out: return 0; } -static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev, - const char *name) +static void pdc202ata4_fixup_irq(struct pci_dev *dev, const char *name) { if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) { u8 irq = 0, irq2 = 0; @@ -270,7 +269,7 @@ static const struct ide_dma_ops pdc2026x_dma_ops = { .max_sectors = sectors, \ } -static const struct ide_port_info pdc202xx_chipsets[] __devinitconst = { +static const struct ide_port_info pdc202xx_chipsets[] = { { /* 0: PDC20246 */ .name = DRV_NAME, .init_chipset = init_chipset_pdc202xx, @@ -297,7 +296,8 @@ static const struct ide_port_info pdc202xx_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int pdc202xx_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { const struct ide_port_info *d; u8 idx = id->driver_data; diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c index fe0fd60cfc0..a671cead6ae 100644 --- a/drivers/ide/piix.c +++ b/drivers/ide/piix.c @@ -297,7 +297,7 @@ static u8 piix_cable_detect(ide_hwif_t *hwif) * capabilities of the hardware. */ -static void __devinit init_hwif_piix(ide_hwif_t *hwif) +static void init_hwif_piix(ide_hwif_t *hwif) { if (!hwif->dma_base) return; @@ -344,7 +344,7 @@ static const struct ide_port_ops ich_port_ops = { .udma_mask = udma, \ } -static const struct ide_port_info piix_pci_info[] __devinitconst = { +static const struct ide_port_info piix_pci_info[] = { /* 0: MPIIX */ { /* * MPIIX actually has only a single IDE channel mapped to @@ -382,7 +382,7 @@ static const struct ide_port_info piix_pci_info[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int piix_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &piix_pci_info[id->driver_data], NULL); } @@ -394,7 +394,7 @@ static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_ * they are found, disable use of DMA IDE */ -static void __devinit piix_check_450nx(void) +static void piix_check_450nx(void) { struct pci_dev *pdev = NULL; u16 cfg; diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index e944c7f705f..bf83d7bb6bc 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -1025,8 +1025,7 @@ static const struct ide_port_info pmac_port_info = { * Setup, register & probe an IDE channel driven by this driver, this is * called by one of the 2 probe functions (macio or PCI). */ -static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, - struct ide_hw *hw) +static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw) { struct device_node *np = pmif->node; const int *bidp; @@ -1126,7 +1125,7 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, return rc; } -static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) +static void pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) { int i; @@ -1139,8 +1138,8 @@ static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base) /* * Attach to a macio probed interface */ -static int __devinit -pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int pmac_ide_macio_attach(struct macio_dev *mdev, + const struct of_device_id *match) { void __iomem *base; unsigned long regbase; @@ -1262,8 +1261,8 @@ pmac_ide_macio_resume(struct macio_dev *mdev) /* * Attach to a PCI probed interface */ -static int __devinit -pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id) +static int pmac_ide_pci_attach(struct pci_dev *pdev, + const struct pci_device_id *id) { struct device_node *np; pmac_ide_hwif_t *pmif; @@ -1692,8 +1691,7 @@ static const struct ide_dma_ops pmac_dma_ops = { * Allocate the data structures needed for using DMA with an interface * and fill the proper list of functions pointers */ -static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int pmac_ide_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent); diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c index 48d976aad7a..d73c3d10087 100644 --- a/drivers/ide/rapide.c +++ b/drivers/ide/rapide.c @@ -29,8 +29,7 @@ static void rapide_setup_ports(struct ide_hw *hw, void __iomem *base, hw->irq = irq; } -static int __devinit -rapide_probe(struct expansion_card *ec, const struct ecard_id *id) +static int rapide_probe(struct expansion_card *ec, const struct ecard_id *id) { void __iomem *base; struct ide_host *host; @@ -64,7 +63,7 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit rapide_remove(struct expansion_card *ec) +static void rapide_remove(struct expansion_card *ec) { struct ide_host *host = ecard_get_drvdata(ec); @@ -82,7 +81,7 @@ static struct ecard_id rapide_ids[] = { static struct ecard_driver rapide_driver = { .probe = rapide_probe, - .remove = __devexit_p(rapide_remove), + .remove = rapide_remove, .id_table = rapide_ids, .drv = { .name = "rapide", diff --git a/drivers/ide/rz1000.c b/drivers/ide/rz1000.c index c04173e9fc3..f4b66f7ec9f 100644 --- a/drivers/ide/rz1000.c +++ b/drivers/ide/rz1000.c @@ -22,7 +22,7 @@ #define DRV_NAME "rz1000" -static int __devinit rz1000_disable_readahead(struct pci_dev *dev) +static int rz1000_disable_readahead(struct pci_dev *dev) { u16 reg; @@ -38,12 +38,12 @@ static int __devinit rz1000_disable_readahead(struct pci_dev *dev) } } -static const struct ide_port_info rz1000_chipset __devinitconst = { +static const struct ide_port_info rz1000_chipset = { .name = DRV_NAME, .host_flags = IDE_HFLAG_NO_DMA, }; -static int __devinit rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = rz1000_chipset; int rc; diff --git a/drivers/ide/sc1200.c b/drivers/ide/sc1200.c index d4758ebe77d..a5b70181840 100644 --- a/drivers/ide/sc1200.c +++ b/drivers/ide/sc1200.c @@ -291,7 +291,7 @@ static const struct ide_dma_ops sc1200_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info sc1200_chipset __devinitconst = { +static const struct ide_port_info sc1200_chipset = { .name = DRV_NAME, .port_ops = &sc1200_port_ops, .dma_ops = &sc1200_dma_ops, @@ -303,7 +303,7 @@ static const struct ide_port_info sc1200_chipset __devinitconst = { .udma_mask = ATA_UDMA2, }; -static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct sc1200_saved_state *ss = NULL; int rc; diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c index 97010381002..2a2d188b5d5 100644 --- a/drivers/ide/scc_pata.c +++ b/drivers/ide/scc_pata.c @@ -585,8 +585,7 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, * Perform the initial set up for this device. */ -static int __devinit init_setup_scc(struct pci_dev *dev, - const struct ide_port_info *d) +static int init_setup_scc(struct pci_dev *dev, const struct ide_port_info *d) { unsigned long ctl_base; unsigned long dma_base; @@ -718,7 +717,7 @@ static void scc_output_data(ide_drive_t *drive, struct ide_cmd *cmd, * */ -static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) +static void init_mmio_iops_scc(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct scc_ports *ports = pci_get_drvdata(dev); @@ -738,7 +737,7 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif) * and then do the MMIO setup. */ -static void __devinit init_iops_scc(ide_hwif_t *hwif) +static void init_iops_scc(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); @@ -748,8 +747,7 @@ static void __devinit init_iops_scc(ide_hwif_t *hwif) init_mmio_iops_scc(hwif); } -static int __devinit scc_init_dma(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int scc_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d) { return ide_allocate_dma_engine(hwif); } @@ -768,7 +766,7 @@ static u8 scc_cable_detect(ide_hwif_t *hwif) * ide DMA handlers appropriately. */ -static void __devinit init_hwif_scc(ide_hwif_t *hwif) +static void init_hwif_scc(ide_hwif_t *hwif) { /* PTERADD */ out_be32((void __iomem *)(hwif->dma_base + 0x018), hwif->dmatable_dma); @@ -811,7 +809,7 @@ static const struct ide_dma_ops scc_dma_ops = { .dma_sff_read_status = scc_dma_sff_read_status, }; -static const struct ide_port_info scc_chipset __devinitconst = { +static const struct ide_port_info scc_chipset = { .name = "sccIDE", .init_iops = init_iops_scc, .init_dma = scc_init_dma, @@ -834,7 +832,7 @@ static const struct ide_port_info scc_chipset __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int scc_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return init_setup_scc(dev, &scc_chipset); } @@ -846,7 +844,7 @@ static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_i * Called by the PCI code when it removes an SCC PATA controller. */ -static void __devexit scc_remove(struct pci_dev *dev) +static void scc_remove(struct pci_dev *dev) { struct scc_ports *ports = pci_get_drvdata(dev); struct ide_host *host = ports->host; @@ -869,7 +867,7 @@ static struct pci_driver scc_pci_driver = { .name = "SCC IDE", .id_table = scc_pci_tbl, .probe = scc_init_one, - .remove = __devexit_p(scc_remove), + .remove = scc_remove, }; static int __init scc_ide_init(void) diff --git a/drivers/ide/serverworks.c b/drivers/ide/serverworks.c index 24d72ef23df..a97affca18a 100644 --- a/drivers/ide/serverworks.c +++ b/drivers/ide/serverworks.c @@ -337,7 +337,7 @@ static const struct ide_port_ops svwks_port_ops = { .cable_detect = svwks_cable_detect, }; -static const struct ide_port_info serverworks_chipsets[] __devinitconst = { +static const struct ide_port_info serverworks_chipsets[] = { { /* 0: OSB4 */ .name = DRV_NAME, .init_chipset = init_chipset_svwks, @@ -391,7 +391,7 @@ static const struct ide_port_info serverworks_chipsets[] __devinitconst = { * finds a device matching our IDE device tables. */ -static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d; u8 idx = id->driver_data; diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c index e3ea591f66d..a5ca179a83b 100644 --- a/drivers/ide/sgiioc4.c +++ b/drivers/ide/sgiioc4.c @@ -307,8 +307,7 @@ static u8 sgiioc4_read_status(ide_hwif_t *hwif) } /* Creates a DMA map for the scatter-gather list entries */ -static int __devinit ide_dma_sgiioc4(ide_hwif_t *hwif, - const struct ide_port_info *d) +static int ide_dma_sgiioc4(ide_hwif_t *hwif, const struct ide_port_info *d) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET; @@ -520,7 +519,7 @@ static const struct ide_dma_ops sgiioc4_dma_ops = { .dma_lost_irq = sgiioc4_dma_lost_irq, }; -static const struct ide_port_info sgiioc4_port_info __devinitconst = { +static const struct ide_port_info sgiioc4_port_info = { .name = DRV_NAME, .chipset = ide_pci, .init_dma = ide_dma_sgiioc4, @@ -532,7 +531,7 @@ static const struct ide_port_info sgiioc4_port_info __devinitconst = { .mwdma_mask = ATA_MWDMA2_ONLY, }; -static int __devinit sgiioc4_ide_setup_pci_device(struct pci_dev *dev) +static int sgiioc4_ide_setup_pci_device(struct pci_dev *dev) { unsigned long cmd_base, irqport; unsigned long bar0, cmd_phys_base, ctl; @@ -581,7 +580,7 @@ req_mem_rgn_err: return rc; } -static unsigned int __devinit pci_init_sgiioc4(struct pci_dev *dev) +static unsigned int pci_init_sgiioc4(struct pci_dev *dev) { int ret; @@ -601,7 +600,7 @@ out: return ret; } -int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd) +int ioc4_ide_attach_one(struct ioc4_driver_data *idd) { /* * PCI-RT does not bring out IDE connection. @@ -613,7 +612,7 @@ int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd) return pci_init_sgiioc4(idd->idd_pdev); } -static struct ioc4_submodule __devinitdata ioc4_ide_submodule = { +static struct ioc4_submodule ioc4_ide_submodule = { .is_name = "IOC4_ide", .is_owner = THIS_MODULE, .is_probe = ioc4_ide_attach_one, diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c index 46f7e30d379..6a1849bb476 100644 --- a/drivers/ide/siimage.c +++ b/drivers/ide/siimage.c @@ -546,7 +546,7 @@ static int init_chipset_siimage(struct pci_dev *dev) * extended PRD tables. For better SI3112 support use the libata driver */ -static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif) +static void init_mmio_iops_siimage(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -646,7 +646,7 @@ static void sil_quirkproc(ide_drive_t *drive) * can get the iops right before using them. */ -static void __devinit init_iops_siimage(ide_hwif_t *hwif) +static void init_iops_siimage(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); @@ -719,7 +719,7 @@ static const struct ide_dma_ops sil_dma_ops = { .udma_mask = ATA_UDMA6, \ } -static const struct ide_port_info siimage_chipsets[] __devinitconst = { +static const struct ide_port_info siimage_chipsets[] = { /* 0: SiI680 */ DECLARE_SII_DEV(&sil_pata_port_ops), /* 1: SiI3112 */ DECLARE_SII_DEV(&sil_sata_port_ops) }; @@ -733,8 +733,7 @@ static const struct ide_port_info siimage_chipsets[] __devinitconst = { * We then use the IDE PCI generic helper to do most of the work. */ -static int __devinit siimage_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int siimage_init_one(struct pci_dev *dev, const struct pci_device_id *id) { void __iomem *ioaddr = NULL; resource_size_t bar5 = pci_resource_start(dev, 5); @@ -790,7 +789,7 @@ static int __devinit siimage_init_one(struct pci_dev *dev, return rc; } -static void __devexit siimage_remove(struct pci_dev *dev) +static void siimage_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); void __iomem *ioaddr = host->host_priv; @@ -822,7 +821,7 @@ static struct pci_driver siimage_pci_driver = { .name = "SiI_IDE", .id_table = siimage_pci_tbl, .probe = siimage_init_one, - .remove = __devexit_p(siimage_remove), + .remove = siimage_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c index 09e61b4c5e9..247853ea136 100644 --- a/drivers/ide/sis5513.c +++ b/drivers/ide/sis5513.c @@ -362,7 +362,7 @@ static u8 sis_ata133_udma_filter(ide_drive_t *drive) return (regdw & 0x08) ? ATA_UDMA6 : ATA_UDMA5; } -static int __devinit sis_find_family(struct pci_dev *dev) +static int sis_find_family(struct pci_dev *dev) { struct pci_dev *host; int i = 0; @@ -563,7 +563,7 @@ static const struct ide_port_ops sis_ata133_port_ops = { .cable_detect = sis_cable_detect, }; -static const struct ide_port_info sis5513_chipset __devinitconst = { +static const struct ide_port_info sis5513_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_sis5513, .enablebits = { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} }, @@ -572,7 +572,7 @@ static const struct ide_port_info sis5513_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = sis5513_chipset; u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f }; @@ -595,7 +595,7 @@ static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_devi return ide_pci_init_one(dev, &d, NULL); } -static void __devexit sis5513_remove(struct pci_dev *dev) +static void sis5513_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_disable_device(dev); @@ -613,7 +613,7 @@ static struct pci_driver sis5513_pci_driver = { .name = "SIS_IDE", .id_table = sis5513_pci_tbl, .probe = sis5513_init_one, - .remove = __devexit_p(sis5513_remove), + .remove = sis5513_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c index d051cd224bd..8755df3330a 100644 --- a/drivers/ide/sl82c105.c +++ b/drivers/ide/sl82c105.c @@ -299,7 +299,7 @@ static const struct ide_dma_ops sl82c105_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info sl82c105_chipset __devinitconst = { +static const struct ide_port_info sl82c105_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_sl82c105, .enablebits = {{0x40,0x01,0x01}, {0x40,0x10,0x10}}, @@ -313,7 +313,7 @@ static const struct ide_port_info sl82c105_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct ide_port_info d = sl82c105_chipset; u8 rev = sl82c105_bridge_revision(dev); diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c index 863a5e9283c..8af92bbb3dc 100644 --- a/drivers/ide/slc90e66.c +++ b/drivers/ide/slc90e66.c @@ -132,7 +132,7 @@ static const struct ide_port_ops slc90e66_port_ops = { .cable_detect = slc90e66_cable_detect, }; -static const struct ide_port_info slc90e66_chipset __devinitconst = { +static const struct ide_port_info slc90e66_chipset = { .name = DRV_NAME, .enablebits = { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} }, .port_ops = &slc90e66_port_ops, @@ -142,7 +142,8 @@ static const struct ide_port_info slc90e66_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int slc90e66_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { return ide_pci_init_one(dev, &slc90e66_chipset, NULL); } diff --git a/drivers/ide/tc86c001.c b/drivers/ide/tc86c001.c index 17946785ebf..17e6132b99b 100644 --- a/drivers/ide/tc86c001.c +++ b/drivers/ide/tc86c001.c @@ -144,7 +144,7 @@ static u8 tc86c001_cable_detect(ide_hwif_t *hwif) return (scr1 & 0x2000) ? ATA_CBL_PATA40 : ATA_CBL_PATA80; } -static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif) +static void init_hwif_tc86c001(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned long sc_base = pci_resource_start(dev, 5); @@ -192,7 +192,7 @@ static const struct ide_dma_ops tc86c001_dma_ops = { .dma_sff_read_status = ide_dma_sff_read_status, }; -static const struct ide_port_info tc86c001_chipset __devinitconst = { +static const struct ide_port_info tc86c001_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_tc86c001, .port_ops = &tc86c001_port_ops, @@ -203,8 +203,8 @@ static const struct ide_port_info tc86c001_chipset __devinitconst = { .udma_mask = ATA_UDMA4, }; -static int __devinit tc86c001_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int tc86c001_init_one(struct pci_dev *dev, + const struct pci_device_id *id) { int rc; @@ -232,7 +232,7 @@ out: return rc; } -static void __devexit tc86c001_remove(struct pci_dev *dev) +static void tc86c001_remove(struct pci_dev *dev) { ide_pci_remove(dev); pci_release_region(dev, 5); @@ -249,7 +249,7 @@ static struct pci_driver tc86c001_pci_driver = { .name = "TC86C001", .id_table = tc86c001_pci_tbl, .probe = tc86c001_init_one, - .remove = __devexit_p(tc86c001_remove), + .remove = tc86c001_remove, }; static int __init tc86c001_ide_init(void) diff --git a/drivers/ide/triflex.c b/drivers/ide/triflex.c index 55ce1b80efc..7f1af9493f0 100644 --- a/drivers/ide/triflex.c +++ b/drivers/ide/triflex.c @@ -92,7 +92,7 @@ static const struct ide_port_ops triflex_port_ops = { .set_dma_mode = triflex_set_mode, }; -static const struct ide_port_info triflex_device __devinitconst = { +static const struct ide_port_info triflex_device = { .name = DRV_NAME, .enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}}, .port_ops = &triflex_port_ops, @@ -101,8 +101,7 @@ static const struct ide_port_info triflex_device __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit triflex_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &triflex_device, NULL); } diff --git a/drivers/ide/trm290.c b/drivers/ide/trm290.c index e494a98a43a..0069f6ce74c 100644 --- a/drivers/ide/trm290.c +++ b/drivers/ide/trm290.c @@ -231,7 +231,7 @@ static void trm290_dma_host_set(ide_drive_t *drive, int on) { } -static void __devinit init_hwif_trm290(ide_hwif_t *hwif) +static void init_hwif_trm290(ide_hwif_t *hwif) { struct pci_dev *dev = to_pci_dev(hwif->dev); unsigned int cfg_base = pci_resource_start(dev, 4); @@ -324,7 +324,7 @@ static struct ide_dma_ops trm290_dma_ops = { .dma_check = trm290_dma_check, }; -static const struct ide_port_info trm290_chipset __devinitconst = { +static const struct ide_port_info trm290_chipset = { .name = DRV_NAME, .init_hwif = init_hwif_trm290, .tp_ops = &trm290_tp_ops, @@ -338,7 +338,7 @@ static const struct ide_port_info trm290_chipset __devinitconst = { IDE_HFLAG_NO_LBA48, }; -static int __devinit trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id) { return ide_pci_init_one(dev, &trm290_chipset, NULL); } diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c index eb7767864d1..01464f1e233 100644 --- a/drivers/ide/via82cxxx.c +++ b/drivers/ide/via82cxxx.c @@ -403,7 +403,7 @@ static const struct ide_port_ops via_port_ops = { .cable_detect = via82cxxx_cable_detect, }; -static const struct ide_port_info via82cxxx_chipset __devinitconst = { +static const struct ide_port_info via82cxxx_chipset = { .name = DRV_NAME, .init_chipset = init_chipset_via82cxxx, .enablebits = { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } }, @@ -416,7 +416,7 @@ static const struct ide_port_info via82cxxx_chipset __devinitconst = { .mwdma_mask = ATA_MWDMA2, }; -static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id) +static int via_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_dev *isa = NULL; struct via_isa_bridge *via_config; @@ -489,7 +489,7 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i return rc; } -static void __devexit via_remove(struct pci_dev *dev) +static void via_remove(struct pci_dev *dev) { struct ide_host *host = pci_get_drvdata(dev); struct via82cxxx_dev *vdev = host->host_priv; @@ -514,7 +514,7 @@ static struct pci_driver via_pci_driver = { .name = "VIA_IDE", .id_table = via_pci_tbl, .probe = via_init_one, - .remove = __devexit_p(via_remove), + .remove = via_remove, .suspend = ide_pci_suspend, .resume = ide_pci_resume, }; diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index c49c04d9c2b..2df9414a72f 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -448,8 +448,6 @@ static int intel_idle_probe(void) else on_each_cpu(__setup_broadcast_timer, (void *)true, 1); - register_cpu_notifier(&cpu_hotplug_notifier); - pr_debug(PREFIX "v" INTEL_IDLE_VERSION " model 0x%X\n", boot_cpu_data.x86_model); @@ -506,7 +504,7 @@ static int intel_idle_cpuidle_driver_init(void) if (*cpuidle_state_table[cstate].name == '\0') pr_debug(PREFIX "unaware of model 0x%x" " MWAIT %d please" - " contact lenb@kernel.org", + " contact lenb@kernel.org\n", boot_cpu_data.x86_model, cstate); continue; } @@ -612,6 +610,7 @@ static int __init intel_idle_init(void) return retval; } } + register_cpu_notifier(&cpu_hotplug_notifier); return 0; } diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index 253684ebc57..dd8ea428493 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -277,7 +277,7 @@ static int accel_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_accel_3d_probe(struct platform_device *pdev) +static int hid_accel_3d_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "accel_3d"; @@ -374,7 +374,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_accel_3d_remove(struct platform_device *pdev) +static int hid_accel_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index e36107dc30b..bbad9b94cd7 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -367,7 +367,7 @@ static const struct ad7266_chan_info ad7266_chan_infos[] = { }, }; -static void __devinit ad7266_init_channels(struct iio_dev *indio_dev) +static void ad7266_init_channels(struct iio_dev *indio_dev) { struct ad7266_state *st = iio_priv(indio_dev); bool is_differential, is_signed; @@ -391,7 +391,7 @@ static const char * const ad7266_gpio_labels[] = { "AD0", "AD1", "AD2", }; -static int __devinit ad7266_probe(struct spi_device *spi) +static int ad7266_probe(struct spi_device *spi) { struct ad7266_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -498,7 +498,7 @@ error_put_reg: return ret; } -static int __devexit ad7266_remove(struct spi_device *spi) +static int ad7266_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7266_state *st = iio_priv(indio_dev); @@ -529,7 +529,7 @@ static struct spi_driver ad7266_driver = { .owner = THIS_MODULE, }, .probe = ad7266_probe, - .remove = __devexit_p(ad7266_remove), + .remove = ad7266_remove, .id_table = ad7266_id, }; module_spi_driver(ad7266_driver); diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c index 2364807a5d6..b34d754994d 100644 --- a/drivers/iio/adc/ad7298.c +++ b/drivers/iio/adc/ad7298.c @@ -292,7 +292,7 @@ static const struct iio_info ad7298_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7298_probe(struct spi_device *spi) +static int ad7298_probe(struct spi_device *spi) { struct ad7298_platform_data *pdata = spi->dev.platform_data; struct ad7298_state *st; @@ -370,7 +370,7 @@ error_free: return ret; } -static int __devexit ad7298_remove(struct spi_device *spi) +static int ad7298_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7298_state *st = iio_priv(indio_dev); @@ -398,7 +398,7 @@ static struct spi_driver ad7298_driver = { .owner = THIS_MODULE, }, .probe = ad7298_probe, - .remove = __devexit_p(ad7298_remove), + .remove = ad7298_remove, .id_table = ad7298_id, }; module_spi_driver(ad7298_driver); diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c index 330248bfeba..1491fa6debb 100644 --- a/drivers/iio/adc/ad7476.c +++ b/drivers/iio/adc/ad7476.c @@ -207,7 +207,7 @@ static const struct iio_info ad7476_info = { .read_raw = &ad7476_read_raw, }; -static int __devinit ad7476_probe(struct spi_device *spi) +static int ad7476_probe(struct spi_device *spi) { struct ad7476_state *st; struct iio_dev *indio_dev; @@ -277,7 +277,7 @@ error_ret: return ret; } -static int __devexit ad7476_remove(struct spi_device *spi) +static int ad7476_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7476_state *st = iio_priv(indio_dev); @@ -322,7 +322,7 @@ static struct spi_driver ad7476_driver = { .owner = THIS_MODULE, }, .probe = ad7476_probe, - .remove = __devexit_p(ad7476_remove), + .remove = ad7476_remove, .id_table = ad7476_id, }; module_spi_driver(ad7476_driver); diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c index e93740843b2..5e8d1da6887 100644 --- a/drivers/iio/adc/ad7791.c +++ b/drivers/iio/adc/ad7791.c @@ -325,8 +325,8 @@ static const struct iio_info ad7791_no_filter_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7791_setup(struct ad7791_state *st, - struct ad7791_platform_data *pdata) +static int ad7791_setup(struct ad7791_state *st, + struct ad7791_platform_data *pdata) { /* Set to poweron-reset default values */ st->mode = AD7791_MODE_BUFFER; @@ -349,7 +349,7 @@ static int __devinit ad7791_setup(struct ad7791_state *st, st->mode); } -static int __devinit ad7791_probe(struct spi_device *spi) +static int ad7791_probe(struct spi_device *spi) { struct ad7791_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -418,7 +418,7 @@ err_iio_free: return ret; } -static int __devexit ad7791_remove(struct spi_device *spi) +static int ad7791_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7791_state *st = iio_priv(indio_dev); @@ -450,7 +450,7 @@ static struct spi_driver ad7791_driver = { .owner = THIS_MODULE, }, .probe = ad7791_probe, - .remove = __devexit_p(ad7791_remove), + .remove = ad7791_remove, .id_table = ad7791_spi_ids, }; module_spi_driver(ad7791_driver); diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c index 81153fafac7..a33d5cd1a53 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -233,7 +233,7 @@ static const struct iio_info ad7887_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad7887_probe(struct spi_device *spi) +static int ad7887_probe(struct spi_device *spi) { struct ad7887_platform_data *pdata = spi->dev.platform_data; struct ad7887_state *st; @@ -340,7 +340,7 @@ error_free: return ret; } -static int __devexit ad7887_remove(struct spi_device *spi) +static int ad7887_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad7887_state *st = iio_priv(indio_dev); @@ -368,7 +368,7 @@ static struct spi_driver ad7887_driver = { .owner = THIS_MODULE, }, .probe = ad7887_probe, - .remove = __devexit_p(ad7887_remove), + .remove = ad7887_remove, .id_table = ad7887_id, }; module_spi_driver(ad7887_driver); diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 315bed1f401..a526c0e3aaa 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -514,7 +514,7 @@ static const struct iio_info at91_adc_info = { .read_raw = &at91_adc_read_raw, }; -static int __devinit at91_adc_probe(struct platform_device *pdev) +static int at91_adc_probe(struct platform_device *pdev) { unsigned int prsc, mstrclk, ticks, adc_clk; int ret; @@ -678,7 +678,7 @@ error_ret: return ret; } -static int __devexit at91_adc_remove(struct platform_device *pdev) +static int at91_adc_remove(struct platform_device *pdev) { struct iio_dev *idev = platform_get_drvdata(pdev); struct at91_adc_state *st = iio_priv(idev); @@ -702,7 +702,7 @@ MODULE_DEVICE_TABLE(of, at91_adc_dt_ids); static struct platform_driver at91_adc_driver = { .probe = at91_adc_probe, - .remove = __devexit_p(at91_adc_remove), + .remove = at91_adc_remove, .driver = { .name = "at91_adc", .of_match_table = of_match_ptr(at91_adc_dt_ids), diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c index f8ae81cae9c..f8bcb1f5892 100644 --- a/drivers/iio/adc/lp8788_adc.c +++ b/drivers/iio/adc/lp8788_adc.c @@ -193,7 +193,7 @@ static inline void lp8788_iio_map_unregister(struct iio_dev *indio_dev, iio_map_array_unregister(indio_dev, adc->map); } -static int __devinit lp8788_adc_probe(struct platform_device *pdev) +static int lp8788_adc_probe(struct platform_device *pdev) { struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent); struct iio_dev *indio_dev; @@ -236,7 +236,7 @@ err_iio_map: return ret; } -static int __devexit lp8788_adc_remove(struct platform_device *pdev) +static int lp8788_adc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct lp8788_adc *adc = iio_priv(indio_dev); @@ -250,7 +250,7 @@ static int __devexit lp8788_adc_remove(struct platform_device *pdev) static struct platform_driver lp8788_adc_driver = { .probe = lp8788_adc_probe, - .remove = __devexit_p(lp8788_adc_remove), + .remove = lp8788_adc_remove, .driver = { .name = LP8788_DEV_ADC, .owner = THIS_MODULE, diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index aac572290cb..eba1034d860 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -1403,7 +1403,7 @@ static int max1363_initial_setup(struct max1363_state *st) return max1363_set_scan_mode(st); } -static int __devinit max1363_alloc_scan_masks(struct iio_dev *indio_dev) +static int max1363_alloc_scan_masks(struct iio_dev *indio_dev) { struct max1363_state *st = iio_priv(indio_dev); unsigned long *masks; @@ -1483,8 +1483,50 @@ static const struct iio_buffer_setup_ops max1363_buffered_setup_ops = { .predisable = &iio_triggered_buffer_predisable, }; -static int __devinit max1363_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max1363_register_buffered_funcs_and_init(struct iio_dev *indio_dev) +{ + struct max1363_state *st = iio_priv(indio_dev); + int ret = 0; + + indio_dev->buffer = iio_kfifo_allocate(indio_dev); + if (!indio_dev->buffer) { + ret = -ENOMEM; + goto error_ret; + } + indio_dev->pollfunc = iio_alloc_pollfunc(NULL, + &max1363_trigger_handler, + IRQF_ONESHOT, + indio_dev, + "%s_consumer%d", + st->client->name, + indio_dev->id); + if (indio_dev->pollfunc == NULL) { + ret = -ENOMEM; + goto error_deallocate_sw_rb; + } + /* Buffer functions - here trigger setup related */ + indio_dev->setup_ops = &max1363_buffered_setup_ops; + + /* Flag that polled buffering is possible */ + indio_dev->modes |= INDIO_BUFFER_TRIGGERED; + + return 0; + +error_deallocate_sw_rb: + iio_kfifo_free(indio_dev->buffer); +error_ret: + return ret; +} + +static void max1363_buffer_cleanup(struct iio_dev *indio_dev) +{ + /* ensure that the trigger has been detached */ + iio_dealloc_pollfunc(indio_dev->pollfunc); + iio_kfifo_free(indio_dev->buffer); +} + +static int max1363_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret; struct max1363_state *st; @@ -1576,7 +1618,7 @@ error_out: return ret; } -static int __devexit max1363_remove(struct i2c_client *client) +static int max1363_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); struct max1363_state *st = iio_priv(indio_dev); @@ -1639,7 +1681,7 @@ static struct i2c_driver max1363_driver = { .name = "max1363", }, .probe = max1363_probe, - .remove = __devexit_p(max1363_remove), + .remove = max1363_remove, .id_table = max1363_id, }; module_i2c_driver(max1363_driver); diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c index 02a43c87a8a..cd030e100c3 100644 --- a/drivers/iio/adc/ti_am335x_adc.c +++ b/drivers/iio/adc/ti_am335x_adc.c @@ -136,7 +136,7 @@ static const struct iio_info tiadc_info = { .read_raw = &tiadc_read_raw, }; -static int __devinit tiadc_probe(struct platform_device *pdev) +static int tiadc_probe(struct platform_device *pdev) { struct iio_dev *indio_dev; struct tiadc_device *adc_dev; @@ -188,7 +188,7 @@ err_ret: return err; } -static int __devexit tiadc_remove(struct platform_device *pdev) +static int tiadc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); @@ -250,7 +250,7 @@ static struct platform_driver tiadc_driver = { .pm = TIADC_PM_OPS, }, .probe = tiadc_probe, - .remove = __devexit_p(tiadc_remove), + .remove = tiadc_remove, }; module_platform_driver(tiadc_driver); diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c index 10136a8b20d..ad0261533de 100644 --- a/drivers/iio/adc/viperboard_adc.c +++ b/drivers/iio/adc/viperboard_adc.c @@ -116,7 +116,7 @@ static const struct iio_info vprbrd_adc_iio_info = { .driver_module = THIS_MODULE, }; -static int __devinit vprbrd_adc_probe(struct platform_device *pdev) +static int vprbrd_adc_probe(struct platform_device *pdev) { struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent); struct vprbrd_adc *adc; @@ -154,7 +154,7 @@ error: return ret; } -static int __devexit vprbrd_adc_remove(struct platform_device *pdev) +static int vprbrd_adc_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); @@ -170,7 +170,7 @@ static struct platform_driver vprbrd_adc_driver = { .owner = THIS_MODULE, }, .probe = vprbrd_adc_probe, - .remove = __devexit_p(vprbrd_adc_remove), + .remove = vprbrd_adc_remove, }; module_platform_driver(vprbrd_adc_driver); diff --git a/drivers/iio/amplifiers/ad8366.c b/drivers/iio/amplifiers/ad8366.c index d8281cdbfc4..d6c0af23a2a 100644 --- a/drivers/iio/amplifiers/ad8366.c +++ b/drivers/iio/amplifiers/ad8366.c @@ -133,7 +133,7 @@ static const struct iio_chan_spec ad8366_channels[] = { AD8366_CHAN(1), }; -static int __devinit ad8366_probe(struct spi_device *spi) +static int ad8366_probe(struct spi_device *spi) { struct iio_dev *indio_dev; struct ad8366_state *st; @@ -182,7 +182,7 @@ error_put_reg: return ret; } -static int __devexit ad8366_remove(struct spi_device *spi) +static int ad8366_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad8366_state *st = iio_priv(indio_dev); @@ -211,7 +211,7 @@ static struct spi_driver ad8366_driver = { .owner = THIS_MODULE, }, .probe = ad8366_probe, - .remove = __devexit_p(ad8366_remove), + .remove = ad8366_remove, .id_table = ad8366_id, }; diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c index eb281a2c295..2fe1d4edcb2 100644 --- a/drivers/iio/dac/ad5064.c +++ b/drivers/iio/dac/ad5064.c @@ -424,8 +424,8 @@ static const char * const ad5064_vref_name(struct ad5064_state *st, return st->chip_info->shared_vref ? "vref" : ad5064_vref_names[vref]; } -static int __devinit ad5064_probe(struct device *dev, enum ad5064_type type, - const char *name, ad5064_write_func write) +static int ad5064_probe(struct device *dev, enum ad5064_type type, + const char *name, ad5064_write_func write) { struct iio_dev *indio_dev; struct ad5064_state *st; @@ -495,7 +495,7 @@ error_free: return ret; } -static int __devexit ad5064_remove(struct device *dev) +static int ad5064_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad5064_state *st = iio_priv(indio_dev); @@ -523,7 +523,7 @@ static int ad5064_spi_write(struct ad5064_state *st, unsigned int cmd, return spi_write(spi, &st->data.spi, sizeof(st->data.spi)); } -static int __devinit ad5064_spi_probe(struct spi_device *spi) +static int ad5064_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); @@ -531,7 +531,7 @@ static int __devinit ad5064_spi_probe(struct spi_device *spi) ad5064_spi_write); } -static int __devexit ad5064_spi_remove(struct spi_device *spi) +static int ad5064_spi_remove(struct spi_device *spi) { return ad5064_remove(&spi->dev); } @@ -563,7 +563,7 @@ static struct spi_driver ad5064_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5064_spi_probe, - .remove = __devexit_p(ad5064_spi_remove), + .remove = ad5064_spi_remove, .id_table = ad5064_spi_ids, }; @@ -596,14 +596,14 @@ static int ad5064_i2c_write(struct ad5064_state *st, unsigned int cmd, return i2c_master_send(i2c, st->data.i2c, 3); } -static int __devinit ad5064_i2c_probe(struct i2c_client *i2c, +static int ad5064_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { return ad5064_probe(&i2c->dev, id->driver_data, id->name, ad5064_i2c_write); } -static int __devexit ad5064_i2c_remove(struct i2c_client *i2c) +static int ad5064_i2c_remove(struct i2c_client *i2c) { return ad5064_remove(&i2c->dev); } @@ -625,7 +625,7 @@ static struct i2c_driver ad5064_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5064_i2c_probe, - .remove = __devexit_p(ad5064_i2c_remove), + .remove = ad5064_i2c_remove, .id_table = ad5064_i2c_ids, }; diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c index 8fce84fe70b..54b46fd3aed 100644 --- a/drivers/iio/dac/ad5360.c +++ b/drivers/iio/dac/ad5360.c @@ -433,7 +433,7 @@ static const char * const ad5360_vref_name[] = { "vref0", "vref1", "vref2" }; -static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev) +static int ad5360_alloc_channels(struct iio_dev *indio_dev) { struct ad5360_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels; @@ -456,7 +456,7 @@ static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev) return 0; } -static int __devinit ad5360_probe(struct spi_device *spi) +static int ad5360_probe(struct spi_device *spi) { enum ad5360_type type = spi_get_device_id(spi)->driver_data; struct iio_dev *indio_dev; @@ -524,7 +524,7 @@ error_free: return ret; } -static int __devexit ad5360_remove(struct spi_device *spi) +static int ad5360_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5360_state *st = iio_priv(indio_dev); @@ -560,7 +560,7 @@ static struct spi_driver ad5360_driver = { .owner = THIS_MODULE, }, .probe = ad5360_probe, - .remove = __devexit_p(ad5360_remove), + .remove = ad5360_remove, .id_table = ad5360_ids, }; module_spi_driver(ad5360_driver); diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c index 4aca1895ce5..483fc379a2d 100644 --- a/drivers/iio/dac/ad5380.c +++ b/drivers/iio/dac/ad5380.c @@ -338,7 +338,7 @@ static const struct ad5380_chip_info ad5380_chip_info_tbl[] = { }, }; -static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev) +static int ad5380_alloc_channels(struct iio_dev *indio_dev) { struct ad5380_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels; @@ -361,8 +361,8 @@ static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev) return 0; } -static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap, - enum ad5380_type type, const char *name) +static int ad5380_probe(struct device *dev, struct regmap *regmap, + enum ad5380_type type, const char *name) { struct iio_dev *indio_dev; struct ad5380_state *st; @@ -445,7 +445,7 @@ error_out: return ret; } -static int __devexit ad5380_remove(struct device *dev) +static int ad5380_remove(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad5380_state *st = iio_priv(indio_dev); @@ -482,7 +482,7 @@ static const struct regmap_config ad5380_regmap_config = { #if IS_ENABLED(CONFIG_SPI_MASTER) -static int __devinit ad5380_spi_probe(struct spi_device *spi) +static int ad5380_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); struct regmap *regmap; @@ -495,7 +495,7 @@ static int __devinit ad5380_spi_probe(struct spi_device *spi) return ad5380_probe(&spi->dev, regmap, id->driver_data, id->name); } -static int __devexit ad5380_spi_remove(struct spi_device *spi) +static int ad5380_spi_remove(struct spi_device *spi) { return ad5380_remove(&spi->dev); } @@ -527,7 +527,7 @@ static struct spi_driver ad5380_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5380_spi_probe, - .remove = __devexit_p(ad5380_spi_remove), + .remove = ad5380_spi_remove, .id_table = ad5380_spi_ids, }; @@ -556,8 +556,8 @@ static inline void ad5380_spi_unregister_driver(void) #if IS_ENABLED(CONFIG_I2C) -static int __devinit ad5380_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int ad5380_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { struct regmap *regmap; @@ -569,7 +569,7 @@ static int __devinit ad5380_i2c_probe(struct i2c_client *i2c, return ad5380_probe(&i2c->dev, regmap, id->driver_data, id->name); } -static int __devexit ad5380_i2c_remove(struct i2c_client *i2c) +static int ad5380_i2c_remove(struct i2c_client *i2c) { return ad5380_remove(&i2c->dev); } @@ -601,7 +601,7 @@ static struct i2c_driver ad5380_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5380_i2c_probe, - .remove = __devexit_p(ad5380_i2c_remove), + .remove = ad5380_i2c_remove, .id_table = ad5380_i2c_ids, }; diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c index cdbc5bf25c3..43be948db83 100644 --- a/drivers/iio/dac/ad5421.c +++ b/drivers/iio/dac/ad5421.c @@ -449,7 +449,7 @@ static const struct iio_info ad5421_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5421_probe(struct spi_device *spi) +static int ad5421_probe(struct spi_device *spi) { struct ad5421_platform_data *pdata = dev_get_platdata(&spi->dev); struct iio_dev *indio_dev; @@ -516,7 +516,7 @@ error_free: return ret; } -static int __devexit ad5421_remove(struct spi_device *spi) +static int ad5421_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); @@ -534,7 +534,7 @@ static struct spi_driver ad5421_driver = { .owner = THIS_MODULE, }, .probe = ad5421_probe, - .remove = __devexit_p(ad5421_remove), + .remove = ad5421_remove, }; module_spi_driver(ad5421_driver); diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index ecb639540df..f5583aedfb5 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -212,8 +212,8 @@ static const struct iio_info ad5446_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5446_probe(struct device *dev, const char *name, - const struct ad5446_chip_info *chip_info) +static int ad5446_probe(struct device *dev, const char *name, + const struct ad5446_chip_info *chip_info) { struct ad5446_state *st; struct iio_dev *indio_dev; @@ -465,7 +465,7 @@ static const struct spi_device_id ad5446_spi_ids[] = { }; MODULE_DEVICE_TABLE(spi, ad5446_spi_ids); -static int __devinit ad5446_spi_probe(struct spi_device *spi) +static int ad5446_spi_probe(struct spi_device *spi) { const struct spi_device_id *id = spi_get_device_id(spi); @@ -473,7 +473,7 @@ static int __devinit ad5446_spi_probe(struct spi_device *spi) &ad5446_spi_chip_info[id->driver_data]); } -static int __devexit ad5446_spi_remove(struct spi_device *spi) +static int ad5446_spi_remove(struct spi_device *spi) { return ad5446_remove(&spi->dev); } @@ -484,7 +484,7 @@ static struct spi_driver ad5446_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5446_spi_probe, - .remove = __devexit_p(ad5446_spi_remove), + .remove = ad5446_spi_remove, .id_table = ad5446_spi_ids, }; @@ -543,14 +543,14 @@ static const struct ad5446_chip_info ad5446_i2c_chip_info[] = { }, }; -static int __devinit ad5446_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int ad5446_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) { return ad5446_probe(&i2c->dev, id->name, &ad5446_i2c_chip_info[id->driver_data]); } -static int __devexit ad5446_i2c_remove(struct i2c_client *i2c) +static int ad5446_i2c_remove(struct i2c_client *i2c) { return ad5446_remove(&i2c->dev); } @@ -572,7 +572,7 @@ static struct i2c_driver ad5446_i2c_driver = { .owner = THIS_MODULE, }, .probe = ad5446_i2c_probe, - .remove = __devexit_p(ad5446_i2c_remove), + .remove = ad5446_i2c_remove, .id_table = ad5446_i2c_ids, }; diff --git a/drivers/iio/dac/ad5449.c b/drivers/iio/dac/ad5449.c index 0ee6f8eeba8..c4731b7b577 100644 --- a/drivers/iio/dac/ad5449.c +++ b/drivers/iio/dac/ad5449.c @@ -266,7 +266,7 @@ static const char *ad5449_vref_name(struct ad5449 *st, int n) return "VREFB"; } -static int __devinit ad5449_spi_probe(struct spi_device *spi) +static int ad5449_spi_probe(struct spi_device *spi) { struct ad5449_platform_data *pdata = spi->dev.platform_data; const struct spi_device_id *id = spi_get_device_id(spi); @@ -333,7 +333,7 @@ error_free: return ret; } -static int __devexit ad5449_spi_remove(struct spi_device *spi) +static int ad5449_spi_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5449 *st = iio_priv(indio_dev); @@ -366,7 +366,7 @@ static struct spi_driver ad5449_spi_driver = { .owner = THIS_MODULE, }, .probe = ad5449_spi_probe, - .remove = __devexit_p(ad5449_spi_remove), + .remove = ad5449_spi_remove, .id_table = ad5449_spi_ids, }; module_spi_driver(ad5449_spi_driver); diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index 7f7c026b9d8..0661829f277 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -277,7 +277,7 @@ static const struct iio_chan_spec ad5504_channels[] = { AD5504_CHANNEL(3), }; -static int __devinit ad5504_probe(struct spi_device *spi) +static int ad5504_probe(struct spi_device *spi) { struct ad5504_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -356,7 +356,7 @@ error_ret: return ret; } -static int __devexit ad5504_remove(struct spi_device *spi) +static int ad5504_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5504_state *st = iio_priv(indio_dev); @@ -387,7 +387,7 @@ static struct spi_driver ad5504_driver = { .owner = THIS_MODULE, }, .probe = ad5504_probe, - .remove = __devexit_p(ad5504_remove), + .remove = ad5504_remove, .id_table = ad5504_id, }; module_spi_driver(ad5504_driver); diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c index 14ea3dbf490..f6e116627b7 100644 --- a/drivers/iio/dac/ad5624r_spi.c +++ b/drivers/iio/dac/ad5624r_spi.c @@ -220,7 +220,7 @@ static const struct ad5624r_chip_info ad5624r_chip_info_tbl[] = { }, }; -static int __devinit ad5624r_probe(struct spi_device *spi) +static int ad5624r_probe(struct spi_device *spi) { struct ad5624r_state *st; struct iio_dev *indio_dev; @@ -286,7 +286,7 @@ error_ret: return ret; } -static int __devexit ad5624r_remove(struct spi_device *spi) +static int ad5624r_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5624r_state *st = iio_priv(indio_dev); @@ -318,7 +318,7 @@ static struct spi_driver ad5624r_driver = { .owner = THIS_MODULE, }, .probe = ad5624r_probe, - .remove = __devexit_p(ad5624r_remove), + .remove = ad5624r_remove, .id_table = ad5624r_id, }; module_spi_driver(ad5624r_driver); diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c index 01eb1d0e4e4..ca9609d7a15 100644 --- a/drivers/iio/dac/ad5686.c +++ b/drivers/iio/dac/ad5686.c @@ -313,7 +313,7 @@ static const struct ad5686_chip_info ad5686_chip_info_tbl[] = { }; -static int __devinit ad5686_probe(struct spi_device *spi) +static int ad5686_probe(struct spi_device *spi) { struct ad5686_state *st; struct iio_dev *indio_dev; @@ -383,7 +383,7 @@ error_put_reg: return ret; } -static int __devexit ad5686_remove(struct spi_device *spi) +static int ad5686_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5686_state *st = iio_priv(indio_dev); @@ -412,7 +412,7 @@ static struct spi_driver ad5686_driver = { .owner = THIS_MODULE, }, .probe = ad5686_probe, - .remove = __devexit_p(ad5686_remove), + .remove = ad5686_remove, .id_table = ad5686_id, }; module_spi_driver(ad5686_driver); diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 5db3506034c..0869bbd27d3 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -447,8 +447,8 @@ static bool ad5755_is_valid_mode(struct ad5755_state *st, enum ad5755_mode mode) } } -static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev, - const struct ad5755_platform_data *pdata) +static int ad5755_setup_pdata(struct iio_dev *indio_dev, + const struct ad5755_platform_data *pdata) { struct ad5755_state *st = iio_priv(indio_dev); unsigned int val; @@ -503,7 +503,7 @@ static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev, return 0; } -static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode) +static bool ad5755_is_voltage_mode(enum ad5755_mode mode) { switch (mode) { case AD5755_MODE_VOLTAGE_0V_5V: @@ -516,8 +516,8 @@ static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode) } } -static int __devinit ad5755_init_channels(struct iio_dev *indio_dev, - const struct ad5755_platform_data *pdata) +static int ad5755_init_channels(struct iio_dev *indio_dev, + const struct ad5755_platform_data *pdata) { struct ad5755_state *st = iio_priv(indio_dev); struct iio_chan_spec *channels = st->channels; @@ -562,7 +562,7 @@ static const struct ad5755_platform_data ad5755_default_pdata = { }, }; -static int __devinit ad5755_probe(struct spi_device *spi) +static int ad5755_probe(struct spi_device *spi) { enum ad5755_type type = spi_get_device_id(spi)->driver_data; const struct ad5755_platform_data *pdata = dev_get_platdata(&spi->dev); @@ -614,7 +614,7 @@ error_free: return ret; } -static int __devexit ad5755_remove(struct spi_device *spi) +static int ad5755_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); @@ -640,7 +640,7 @@ static struct spi_driver ad5755_driver = { .owner = THIS_MODULE, }, .probe = ad5755_probe, - .remove = __devexit_p(ad5755_remove), + .remove = ad5755_remove, .id_table = ad5755_id, }; module_spi_driver(ad5755_driver); diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c index ffce3044744..7f9045e6daa 100644 --- a/drivers/iio/dac/ad5764.c +++ b/drivers/iio/dac/ad5764.c @@ -273,7 +273,7 @@ static const struct iio_info ad5764_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5764_probe(struct spi_device *spi) +static int ad5764_probe(struct spi_device *spi) { enum ad5764_type type = spi_get_device_id(spi)->driver_data; struct iio_dev *indio_dev; @@ -340,7 +340,7 @@ error_free: return ret; } -static int __devexit ad5764_remove(struct spi_device *spi) +static int ad5764_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5764_state *st = iio_priv(indio_dev); @@ -372,7 +372,7 @@ static struct spi_driver ad5764_driver = { .owner = THIS_MODULE, }, .probe = ad5764_probe, - .remove = __devexit_p(ad5764_remove), + .remove = ad5764_remove, .id_table = ad5764_ids, }; module_spi_driver(ad5764_driver); diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c index 6efe83e32ac..6407b5407dd 100644 --- a/drivers/iio/dac/ad5791.c +++ b/drivers/iio/dac/ad5791.c @@ -346,7 +346,7 @@ static const struct iio_info ad5791_info = { .driver_module = THIS_MODULE, }; -static int __devinit ad5791_probe(struct spi_device *spi) +static int ad5791_probe(struct spi_device *spi) { struct ad5791_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -448,7 +448,7 @@ error_ret: return ret; } -static int __devexit ad5791_remove(struct spi_device *spi) +static int ad5791_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad5791_state *st = iio_priv(indio_dev); @@ -484,7 +484,7 @@ static struct spi_driver ad5791_driver = { .owner = THIS_MODULE, }, .probe = ad5791_probe, - .remove = __devexit_p(ad5791_remove), + .remove = ad5791_remove, .id_table = ad5791_id, }; module_spi_driver(ad5791_driver); diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c index c3d748c2593..352abe2004a 100644 --- a/drivers/iio/dac/max517.c +++ b/drivers/iio/dac/max517.c @@ -156,7 +156,7 @@ static const struct iio_chan_spec max517_channels[] = { MAX517_CHANNEL(1) }; -static int __devinit max517_probe(struct i2c_client *client, +static int max517_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct max517_data *data; @@ -210,7 +210,7 @@ exit: return err; } -static int __devexit max517_remove(struct i2c_client *client) +static int max517_remove(struct i2c_client *client) { iio_device_unregister(i2c_get_clientdata(client)); iio_device_free(i2c_get_clientdata(client)); @@ -232,7 +232,7 @@ static struct i2c_driver max517_driver = { .pm = MAX517_PM_OPS, }, .probe = max517_probe, - .remove = __devexit_p(max517_remove), + .remove = max517_remove, .id_table = max517_id, }; module_i2c_driver(max517_driver); diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c index e0e168bd5b4..8f88cc4059a 100644 --- a/drivers/iio/dac/mcp4725.c +++ b/drivers/iio/dac/mcp4725.c @@ -141,8 +141,8 @@ static const struct iio_info mcp4725_info = { .driver_module = THIS_MODULE, }; -static int __devinit mcp4725_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int mcp4725_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct mcp4725_data *data; struct iio_dev *indio_dev; @@ -195,7 +195,7 @@ exit: return err; } -static int __devexit mcp4725_remove(struct i2c_client *client) +static int mcp4725_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -217,7 +217,7 @@ static struct i2c_driver mcp4725_driver = { .pm = MCP4725_PM_OPS, }, .probe = mcp4725_probe, - .remove = __devexit_p(mcp4725_remove), + .remove = mcp4725_remove, .id_table = mcp4725_id, }; module_i2c_driver(mcp4725_driver); diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c index b737c64a402..80307473e3a 100644 --- a/drivers/iio/frequency/ad9523.c +++ b/drivers/iio/frequency/ad9523.c @@ -959,7 +959,7 @@ static int ad9523_setup(struct iio_dev *indio_dev) return 0; } -static int __devinit ad9523_probe(struct spi_device *spi) +static int ad9523_probe(struct spi_device *spi) { struct ad9523_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -1020,7 +1020,7 @@ error_put_reg: return ret; } -static int __devexit ad9523_remove(struct spi_device *spi) +static int ad9523_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct ad9523_state *st = iio_priv(indio_dev); @@ -1049,7 +1049,7 @@ static struct spi_driver ad9523_driver = { .owner = THIS_MODULE, }, .probe = ad9523_probe, - .remove = __devexit_p(ad9523_remove), + .remove = ad9523_remove, .id_table = ad9523_id, }; module_spi_driver(ad9523_driver); diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c index c7de8b5a01f..a884252ac66 100644 --- a/drivers/iio/frequency/adf4350.c +++ b/drivers/iio/frequency/adf4350.c @@ -355,7 +355,7 @@ static const struct iio_info adf4350_info = { .driver_module = THIS_MODULE, }; -static int __devinit adf4350_probe(struct spi_device *spi) +static int adf4350_probe(struct spi_device *spi) { struct adf4350_platform_data *pdata = spi->dev.platform_data; struct iio_dev *indio_dev; @@ -440,7 +440,7 @@ error_put_reg: return ret; } -static int __devexit adf4350_remove(struct spi_device *spi) +static int adf4350_remove(struct spi_device *spi) { struct iio_dev *indio_dev = spi_get_drvdata(spi); struct adf4350_state *st = iio_priv(indio_dev); @@ -476,7 +476,7 @@ static struct spi_driver adf4350_driver = { .owner = THIS_MODULE, }, .probe = adf4350_probe, - .remove = __devexit_p(adf4350_remove), + .remove = adf4350_remove, .id_table = adf4350_id, }; module_spi_driver(adf4350_driver); diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 1a64f88d1e8..fcfc83a9f86 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -277,7 +277,7 @@ static int gyro_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_gyro_3d_probe(struct platform_device *pdev) +static int hid_gyro_3d_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "gyro_3d"; @@ -374,7 +374,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_gyro_3d_remove(struct platform_device *pdev) +static int hid_gyro_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c index 36d210a06b2..d5b9d39d95b 100644 --- a/drivers/iio/light/adjd_s311.c +++ b/drivers/iio/light/adjd_s311.c @@ -286,8 +286,8 @@ static const struct iio_info adjd_s311_info = { .driver_module = THIS_MODULE, }; -static int __devinit adjd_s311_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int adjd_s311_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct adjd_s311_data *data; struct iio_dev *indio_dev; @@ -330,7 +330,7 @@ exit: return err; } -static int __devexit adjd_s311_remove(struct i2c_client *client) +static int adjd_s311_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); struct adjd_s311_data *data = iio_priv(indio_dev); @@ -354,7 +354,7 @@ static struct i2c_driver adjd_s311_driver = { .name = ADJD_S311_DRV_NAME, }, .probe = adjd_s311_probe, - .remove = __devexit_p(adjd_s311_remove), + .remove = adjd_s311_remove, .id_table = adjd_s311_id, }; module_i2c_driver(adjd_s311_driver); diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index 6ab987a13c7..3d7e8c9b4be 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -244,7 +244,7 @@ static int als_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_als_probe(struct platform_device *pdev) +static int hid_als_probe(struct platform_device *pdev) { int ret = 0; static const char *name = "als"; @@ -340,7 +340,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_als_remove(struct platform_device *pdev) +static int hid_als_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c index e45712a921c..7503012ce93 100644 --- a/drivers/iio/light/lm3533-als.c +++ b/drivers/iio/light/lm3533-als.c @@ -718,8 +718,7 @@ static struct attribute_group lm3533_als_attribute_group = { .attrs = lm3533_als_attributes }; -static int __devinit lm3533_als_set_input_mode(struct lm3533_als *als, - bool pwm_mode) +static int lm3533_als_set_input_mode(struct lm3533_als *als, bool pwm_mode) { u8 mask = LM3533_ALS_INPUT_MODE_MASK; u8 val; @@ -740,7 +739,7 @@ static int __devinit lm3533_als_set_input_mode(struct lm3533_als *als, return 0; } -static int __devinit lm3533_als_set_resistor(struct lm3533_als *als, u8 val) +static int lm3533_als_set_resistor(struct lm3533_als *als, u8 val) { int ret; @@ -756,8 +755,8 @@ static int __devinit lm3533_als_set_resistor(struct lm3533_als *als, u8 val) return 0; } -static int __devinit lm3533_als_setup(struct lm3533_als *als, - struct lm3533_als_platform_data *pdata) +static int lm3533_als_setup(struct lm3533_als *als, + struct lm3533_als_platform_data *pdata) { int ret; @@ -775,7 +774,7 @@ static int __devinit lm3533_als_setup(struct lm3533_als *als, return 0; } -static int __devinit lm3533_als_setup_irq(struct lm3533_als *als, void *dev) +static int lm3533_als_setup_irq(struct lm3533_als *als, void *dev) { u8 mask = LM3533_ALS_INT_ENABLE_MASK; int ret; @@ -799,7 +798,7 @@ static int __devinit lm3533_als_setup_irq(struct lm3533_als *als, void *dev) return 0; } -static int __devinit lm3533_als_enable(struct lm3533_als *als) +static int lm3533_als_enable(struct lm3533_als *als) { u8 mask = LM3533_ALS_ENABLE_MASK; int ret; @@ -830,7 +829,7 @@ static const struct iio_info lm3533_als_info = { .read_raw = &lm3533_als_read_raw, }; -static int __devinit lm3533_als_probe(struct platform_device *pdev) +static int lm3533_als_probe(struct platform_device *pdev) { struct lm3533 *lm3533; struct lm3533_als_platform_data *pdata; @@ -901,7 +900,7 @@ err_free_dev: return ret; } -static int __devexit lm3533_als_remove(struct platform_device *pdev) +static int lm3533_als_remove(struct platform_device *pdev) { struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct lm3533_als *als = iio_priv(indio_dev); @@ -922,7 +921,7 @@ static struct platform_driver lm3533_als_driver = { .owner = THIS_MODULE, }, .probe = lm3533_als_probe, - .remove = __devexit_p(lm3533_als_remove), + .remove = lm3533_als_remove, }; module_platform_driver(lm3533_als_driver); diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c index e49cb9784a6..2aa748fbdc0 100644 --- a/drivers/iio/light/vcnl4000.c +++ b/drivers/iio/light/vcnl4000.c @@ -150,8 +150,8 @@ static const struct iio_info vcnl4000_info = { .driver_module = THIS_MODULE, }; -static int __devinit vcnl4000_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int vcnl4000_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct vcnl4000_data *data; struct iio_dev *indio_dev; @@ -190,7 +190,7 @@ error_free_dev: return ret; } -static int __devexit vcnl4000_remove(struct i2c_client *client) +static int vcnl4000_remove(struct i2c_client *client) { struct iio_dev *indio_dev = i2c_get_clientdata(client); @@ -206,7 +206,7 @@ static struct i2c_driver vcnl4000_driver = { .owner = THIS_MODULE, }, .probe = vcnl4000_probe, - .remove = __devexit_p(vcnl4000_remove), + .remove = vcnl4000_remove, .id_table = vcnl4000_id, }; diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index 28026e2ab06..d8d01265220 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -278,7 +278,7 @@ static int magn_3d_parse_report(struct platform_device *pdev, } /* Function to initialize the processing for usage id */ -static int __devinit hid_magn_3d_probe(struct platform_device *pdev) +static int hid_magn_3d_probe(struct platform_device *pdev) { int ret = 0; static char *name = "magn_3d"; @@ -375,7 +375,7 @@ error_ret: } /* Function to deinitialize the processing for usage id */ -static int __devinit hid_magn_3d_remove(struct platform_device *pdev) +static int hid_magn_3d_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; struct iio_dev *indio_dev = platform_get_drvdata(pdev); diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c index 5ce7b9e8bff..7275e727e0f 100644 --- a/drivers/infiniband/hw/amso1100/c2.c +++ b/drivers/infiniband/hw/amso1100/c2.c @@ -920,8 +920,7 @@ static struct net_device *c2_devinit(struct c2_dev *c2dev, return netdev; } -static int __devinit c2_probe(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int c2_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { int ret = 0, i; unsigned long reg0_start, reg0_flags, reg0_len; @@ -1191,7 +1190,7 @@ static int __devinit c2_probe(struct pci_dev *pcidev, return ret; } -static void __devexit c2_remove(struct pci_dev *pcidev) +static void c2_remove(struct pci_dev *pcidev) { struct c2_dev *c2dev = pci_get_drvdata(pcidev); struct net_device *netdev = c2dev->netdev; @@ -1236,7 +1235,7 @@ static struct pci_driver c2_pci_driver = { .name = DRV_NAME, .id_table = c2_pci_table, .probe = c2_probe, - .remove = __devexit_p(c2_remove), + .remove = c2_remove, }; static int __init c2_init_module(void) diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h index 6ae698e6877..ba7a1208ff9 100644 --- a/drivers/infiniband/hw/amso1100/c2.h +++ b/drivers/infiniband/hw/amso1100/c2.h @@ -498,16 +498,16 @@ extern int c2_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr, struct ib_send_wr **bad_wr); extern int c2_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr, struct ib_recv_wr **bad_wr); -extern void __devinit c2_init_qp_table(struct c2_dev *c2dev); -extern void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev); +extern void c2_init_qp_table(struct c2_dev *c2dev); +extern void c2_cleanup_qp_table(struct c2_dev *c2dev); extern void c2_set_qp_state(struct c2_qp *, int); extern struct c2_qp *c2_find_qpn(struct c2_dev *c2dev, int qpn); /* PDs */ extern int c2_pd_alloc(struct c2_dev *c2dev, int privileged, struct c2_pd *pd); extern void c2_pd_free(struct c2_dev *c2dev, struct c2_pd *pd); -extern int __devinit c2_init_pd_table(struct c2_dev *c2dev); -extern void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev); +extern int c2_init_pd_table(struct c2_dev *c2dev); +extern void c2_cleanup_pd_table(struct c2_dev *c2dev); /* CQs */ extern int c2_init_cq(struct c2_dev *c2dev, int entries, diff --git a/drivers/infiniband/hw/amso1100/c2_pd.c b/drivers/infiniband/hw/amso1100/c2_pd.c index 161f2a28535..f3e81dc357b 100644 --- a/drivers/infiniband/hw/amso1100/c2_pd.c +++ b/drivers/infiniband/hw/amso1100/c2_pd.c @@ -70,7 +70,7 @@ void c2_pd_free(struct c2_dev *c2dev, struct c2_pd *pd) spin_unlock(&c2dev->pd_table.lock); } -int __devinit c2_init_pd_table(struct c2_dev *c2dev) +int c2_init_pd_table(struct c2_dev *c2dev) { c2dev->pd_table.last = 0; @@ -84,7 +84,7 @@ int __devinit c2_init_pd_table(struct c2_dev *c2dev) return 0; } -void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev) +void c2_cleanup_pd_table(struct c2_dev *c2dev) { kfree(c2dev->pd_table.table); } diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c index 0d7b6f23caf..28cd5cb5185 100644 --- a/drivers/infiniband/hw/amso1100/c2_qp.c +++ b/drivers/infiniband/hw/amso1100/c2_qp.c @@ -1010,13 +1010,13 @@ out: return err; } -void __devinit c2_init_qp_table(struct c2_dev *c2dev) +void c2_init_qp_table(struct c2_dev *c2dev) { spin_lock_init(&c2dev->qp_table.lock); idr_init(&c2dev->qp_table.idr); } -void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev) +void c2_cleanup_qp_table(struct c2_dev *c2dev) { idr_destroy(&c2dev->qp_table.idr); } diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c index e4a73158fc7..b7c98699005 100644 --- a/drivers/infiniband/hw/amso1100/c2_rnic.c +++ b/drivers/infiniband/hw/amso1100/c2_rnic.c @@ -442,7 +442,7 @@ static int c2_rnic_close(struct c2_dev *c2dev) * involves initializing the various limits and resource pools that * comprise the RNIC instance. */ -int __devinit c2_rnic_init(struct c2_dev *c2dev) +int c2_rnic_init(struct c2_dev *c2dev) { int err; u32 qsize, msgsize; @@ -611,7 +611,7 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev) /* * Called by c2_remove to cleanup the RNIC resources. */ -void __devexit c2_rnic_term(struct c2_dev *c2dev) +void c2_rnic_term(struct c2_dev *c2dev) { /* Close the open adapter instance */ diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index 832e7a7d0ae..f8a62918a88 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -713,8 +713,8 @@ static struct attribute_group ehca_dev_attr_grp = { .attrs = ehca_dev_attrs }; -static int __devinit ehca_probe(struct platform_device *dev, - const struct of_device_id *id) +static int ehca_probe(struct platform_device *dev, + const struct of_device_id *id) { struct ehca_shca *shca; const u64 *handle; @@ -879,7 +879,7 @@ probe1: return -EINVAL; } -static int __devexit ehca_remove(struct platform_device *dev) +static int ehca_remove(struct platform_device *dev) { struct ehca_shca *shca = dev_get_drvdata(&dev->dev); unsigned long flags; diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c index bfca37b2432..7b371f545ec 100644 --- a/drivers/infiniband/hw/ipath/ipath_driver.c +++ b/drivers/infiniband/hw/ipath/ipath_driver.c @@ -127,9 +127,8 @@ const char *ipath_ibcstatus_str[] = { "LTState1C", "LTState1D", "LTState1E", "LTState1F" }; -static void __devexit ipath_remove_one(struct pci_dev *); -static int __devinit ipath_init_one(struct pci_dev *, - const struct pci_device_id *); +static void ipath_remove_one(struct pci_dev *); +static int ipath_init_one(struct pci_dev *, const struct pci_device_id *); /* Only needed for registration, nothing else needs this info */ #define PCI_VENDOR_ID_PATHSCALE 0x1fc1 @@ -148,7 +147,7 @@ MODULE_DEVICE_TABLE(pci, ipath_pci_tbl); static struct pci_driver ipath_driver = { .name = IPATH_DRV_NAME, .probe = ipath_init_one, - .remove = __devexit_p(ipath_remove_one), + .remove = ipath_remove_one, .id_table = ipath_pci_tbl, .driver = { .groups = ipath_driver_attr_groups, @@ -392,8 +391,7 @@ done: static void cleanup_device(struct ipath_devdata *dd); -static int __devinit ipath_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int ipath_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret, len, j; struct ipath_devdata *dd; @@ -737,7 +735,7 @@ static void cleanup_device(struct ipath_devdata *dd) kfree(tmp); } -static void __devexit ipath_remove_one(struct pci_dev *pdev) +static void ipath_remove_one(struct pci_dev *pdev) { struct ipath_devdata *dd = pci_get_drvdata(pdev); diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index aa12a533ae9..87897b95666 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -130,7 +130,7 @@ static int log_mtts_per_seg = ilog2(MTHCA_MTT_SEG_SIZE / 8); module_param_named(log_mtts_per_seg, log_mtts_per_seg, int, 0444); MODULE_PARM_DESC(log_mtts_per_seg, "Log2 number of MTT entries per segment (1-5)"); -static char mthca_version[] __devinitdata = +static char mthca_version[] = DRV_NAME ": Mellanox InfiniBand HCA driver v" DRV_VERSION " (" DRV_RELDATE ")\n"; @@ -1139,8 +1139,7 @@ int __mthca_restart_one(struct pci_dev *pdev) return __mthca_init_one(pdev, hca_type); } -static int __devinit mthca_init_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int mthca_init_one(struct pci_dev *pdev, const struct pci_device_id *id) { int ret; @@ -1162,7 +1161,7 @@ static int __devinit mthca_init_one(struct pci_dev *pdev, return ret; } -static void __devexit mthca_remove_one(struct pci_dev *pdev) +static void mthca_remove_one(struct pci_dev *pdev) { mutex_lock(&mthca_device_mutex); __mthca_remove_one(pdev); @@ -1199,7 +1198,7 @@ static struct pci_driver mthca_driver = { .name = DRV_NAME, .id_table = mthca_pci_table, .probe = mthca_init_one, - .remove = __devexit_p(mthca_remove_one) + .remove = mthca_remove_one, }; static void __init __mthca_check_profile_val(const char *name, int *pval, diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index 748db2d3e46..5b152a366df 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -444,7 +444,7 @@ static irqreturn_t nes_interrupt(int irq, void *dev_id) /** * nes_probe - Device initialization */ -static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) +static int nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { struct net_device *netdev = NULL; struct nes_device *nesdev = NULL; @@ -749,7 +749,7 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i /** * nes_remove - unload from kernel */ -static void __devexit nes_remove(struct pci_dev *pcidev) +static void nes_remove(struct pci_dev *pcidev) { struct nes_device *nesdev = pci_get_drvdata(pcidev); struct net_device *netdev; @@ -810,7 +810,7 @@ static struct pci_driver nes_pci_driver = { .name = DRV_NAME, .id_table = nes_pci_table, .probe = nes_probe, - .remove = __devexit_p(nes_remove), + .remove = nes_remove, }; static ssize_t nes_show_adapter(struct device_driver *ddp, char *buf) diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index 4443adfcd9e..ddf066d9abb 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -1134,9 +1134,8 @@ void qib_disable_after_error(struct qib_devdata *dd) *dd->devstatusp |= QIB_STATUS_HWERROR; } -static void __devexit qib_remove_one(struct pci_dev *); -static int __devinit qib_init_one(struct pci_dev *, - const struct pci_device_id *); +static void qib_remove_one(struct pci_dev *); +static int qib_init_one(struct pci_dev *, const struct pci_device_id *); #define DRIVER_LOAD_MSG "QLogic " QIB_DRV_NAME " loaded: " #define PFX QIB_DRV_NAME ": " @@ -1153,7 +1152,7 @@ MODULE_DEVICE_TABLE(pci, qib_pci_tbl); struct pci_driver qib_driver = { .name = QIB_DRV_NAME, .probe = qib_init_one, - .remove = __devexit_p(qib_remove_one), + .remove = qib_remove_one, .id_table = qib_pci_tbl, .err_handler = &qib_pci_err_handler, }; @@ -1342,8 +1341,7 @@ static void qib_postinit_cleanup(struct qib_devdata *dd) qib_free_devdata(dd); } -static int __devinit qib_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int qib_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret, j, pidx, initfail; struct qib_devdata *dd = NULL; @@ -1448,7 +1446,7 @@ bail: return ret; } -static void __devexit qib_remove_one(struct pci_dev *pdev) +static void qib_remove_one(struct pci_dev *pdev) { struct qib_devdata *dd = pci_get_drvdata(pdev); int ret; diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index d327f5a2bb0..b29ca651a39 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -602,6 +602,7 @@ gpio_keys_get_devtree_pdata(struct device *dev) i = 0; for_each_child_of_node(node, pp) { + int gpio; enum of_gpio_flags flags; if (!of_find_property(pp, "gpios", NULL)) { @@ -610,9 +611,19 @@ gpio_keys_get_devtree_pdata(struct device *dev) continue; } + gpio = of_get_gpio_flags(pp, 0, &flags); + if (gpio < 0) { + error = gpio; + if (error != -EPROBE_DEFER) + dev_err(dev, + "Failed to get gpio flags, error: %d\n", + error); + goto err_free_pdata; + } + button = &pdata->buttons[i++]; - button->gpio = of_get_gpio_flags(pp, 0, &flags); + button->gpio = gpio; button->active_low = flags & OF_GPIO_ACTIVE_LOW; if (of_property_read_u32(pp, "linux,code", &button->code)) { diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c index f686fd97055..21147164874 100644 --- a/drivers/input/keyboard/gpio_keys_polled.c +++ b/drivers/input/keyboard/gpio_keys_polled.c @@ -135,6 +135,7 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct i = 0; for_each_child_of_node(node, pp) { + int gpio; enum of_gpio_flags flags; if (!of_find_property(pp, "gpios", NULL)) { @@ -143,9 +144,19 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct continue; } + gpio = of_get_gpio_flags(pp, 0, &flags); + if (gpio < 0) { + error = gpio; + if (error != -EPROBE_DEFER) + dev_err(dev, + "Failed to get gpio flags, error: %d\n", + error); + goto err_free_pdata; + } + button = &pdata->buttons[i++]; - button->gpio = of_get_gpio_flags(pp, 0, &flags); + button->gpio = gpio; button->active_low = flags & OF_GPIO_ACTIVE_LOW; if (of_property_read_u32(pp, "linux,code", &button->code)) { diff --git a/drivers/input/keyboard/tca8418_keypad.c b/drivers/input/keyboard/tca8418_keypad.c index 50e9c5e195e..a34cc6714e5 100644 --- a/drivers/input/keyboard/tca8418_keypad.c +++ b/drivers/input/keyboard/tca8418_keypad.c @@ -384,7 +384,7 @@ static const struct i2c_device_id tca8418_id[] = { MODULE_DEVICE_TABLE(i2c, tca8418_id); #ifdef CONFIG_OF -static const struct of_device_id tca8418_dt_ids[] __devinitconst = { +static const struct of_device_id tca8418_dt_ids[] = { { .compatible = "ti,tca8418", }, { } }; diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index e582922bacf..cc7e0d4a8f9 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -791,7 +791,7 @@ static psmouse_ret_t fsp_process_byte(struct psmouse *psmouse) fsp_set_slot(dev, 0, fgrs > 0, abs_x, abs_y); fsp_set_slot(dev, 1, false, 0, 0); } - if (fgrs > 0) { + if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) { input_report_abs(dev, ABS_X, abs_x); input_report_abs(dev, ABS_Y, abs_y); } diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index c2c07a4a7f2..b9d09115788 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -4234,7 +4234,7 @@ static struct iommu_ops intel_iommu_ops = { .pgsize_bitmap = INTEL_IOMMU_PGSIZES, }; -static void __devinit quirk_iommu_rwbf(struct pci_dev *dev) +static void quirk_iommu_rwbf(struct pci_dev *dev) { /* * Mobile 4 Series Chipset neglects to set RWBF capability, @@ -4262,7 +4262,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf); #define GGC_MEMORY_SIZE_3M_VT (0xa << 8) #define GGC_MEMORY_SIZE_4M_VT (0xb << 8) -static void __devinit quirk_calpella_no_shadow_gtt(struct pci_dev *dev) +static void quirk_calpella_no_shadow_gtt(struct pci_dev *dev) { unsigned short ggc; diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 18108c1405e..d33c980e9c2 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -934,7 +934,7 @@ static void omap_iommu_detach(struct omap_iommu *obj) /* * OMAP Device MMU(IOMMU) detection */ -static int __devinit omap_iommu_probe(struct platform_device *pdev) +static int omap_iommu_probe(struct platform_device *pdev) { int err = -ENODEV; int irq; @@ -1003,7 +1003,7 @@ err_mem: return err; } -static int __devexit omap_iommu_remove(struct platform_device *pdev) +static int omap_iommu_remove(struct platform_device *pdev) { int irq; struct resource *res; @@ -1028,7 +1028,7 @@ static int __devexit omap_iommu_remove(struct platform_device *pdev) static struct platform_driver omap_iommu_driver = { .probe = omap_iommu_probe, - .remove = __devexit_p(omap_iommu_remove), + .remove = omap_iommu_remove, .driver = { .name = "omap-iommu", }, diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c index 4c9db62814f..8219f1d596e 100644 --- a/drivers/iommu/tegra-gart.c +++ b/drivers/iommu/tegra-gart.c @@ -431,7 +431,7 @@ const struct dev_pm_ops tegra_gart_pm_ops = { }; #ifdef CONFIG_OF -static struct of_device_id tegra_gart_of_match[] __devinitdata = { +static struct of_device_id tegra_gart_of_match[] = { { .compatible = "nvidia,tegra20-gart", }, { }, }; @@ -449,7 +449,7 @@ static struct platform_driver tegra_gart_driver = { }, }; -static int __devinit tegra_gart_init(void) +static int tegra_gart_init(void) { return platform_driver_register(&tegra_gart_driver); } diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 25c1210c083..fc178893789 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1255,7 +1255,7 @@ const struct dev_pm_ops tegra_smmu_pm_ops = { }; #ifdef CONFIG_OF -static struct of_device_id tegra_smmu_of_match[] __devinitdata = { +static struct of_device_id tegra_smmu_of_match[] = { { .compatible = "nvidia,tegra30-smmu", }, { }, }; @@ -1273,7 +1273,7 @@ static struct platform_driver tegra_smmu_driver = { }, }; -static int __devinit tegra_smmu_init(void) +static int tegra_smmu_init(void) { return platform_driver_register(&tegra_smmu_driver); } diff --git a/drivers/isdn/hardware/avm/b1pci.c b/drivers/isdn/hardware/avm/b1pci.c index b305e6b2b8e..ac4863c2ecb 100644 --- a/drivers/isdn/hardware/avm/b1pci.c +++ b/drivers/isdn/hardware/avm/b1pci.c @@ -299,8 +299,8 @@ static void b1pciv4_remove(struct pci_dev *pdev) #endif /* CONFIG_ISDN_DRV_AVMB1_B1PCIV4 */ -static int __devinit b1pci_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int b1pci_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct capicardparams param; int retval; @@ -344,7 +344,7 @@ static int __devinit b1pci_pci_probe(struct pci_dev *pdev, return retval; } -static void __devexit b1pci_pci_remove(struct pci_dev *pdev) +static void b1pci_pci_remove(struct pci_dev *pdev) { #ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4 avmcard *card = pci_get_drvdata(pdev); @@ -362,7 +362,7 @@ static struct pci_driver b1pci_pci_driver = { .name = "b1pci", .id_table = b1pci_pci_tbl, .probe = b1pci_pci_probe, - .remove = __devexit_p(b1pci_pci_remove), + .remove = b1pci_pci_remove, }; static struct capi_driver capi_driver_b1pci = { diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c index 98f18812441..1d7fc44e3ee 100644 --- a/drivers/isdn/hardware/avm/c4.c +++ b/drivers/isdn/hardware/avm/c4.c @@ -1249,8 +1249,7 @@ err: /* ------------------------------------------------------------- */ -static int __devinit c4_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int c4_probe(struct pci_dev *dev, const struct pci_device_id *ent) { int nr = ent->driver_data; int retval = 0; diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c index cb9a30427bd..2180b168569 100644 --- a/drivers/isdn/hardware/avm/t1pci.c +++ b/drivers/isdn/hardware/avm/t1pci.c @@ -187,8 +187,7 @@ static char *t1pci_procinfo(struct capi_ctr *ctrl) /* ------------------------------------------------------------- */ -static int __devinit t1pci_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int t1pci_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct capicardparams param; int retval; diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c index ca6d276bb25..52377b4bf03 100644 --- a/drivers/isdn/hardware/eicon/divasmain.c +++ b/drivers/isdn/hardware/eicon/divasmain.c @@ -150,12 +150,12 @@ MODULE_DEVICE_TABLE(pci, divas_pci_tbl); static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent); -static void __devexit divas_remove_one(struct pci_dev *pdev); +static void divas_remove_one(struct pci_dev *pdev); static struct pci_driver diva_pci_driver = { .name = "divas", .probe = divas_init_one, - .remove = __devexit_p(divas_remove_one), + .remove = divas_remove_one, .id_table = divas_pci_tbl, }; @@ -688,8 +688,7 @@ static int __init divas_register_chrdev(void) /* -------------------------------------------------------------------------- PCI driver section -------------------------------------------------------------------------- */ -static int __devinit divas_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { void *pdiva = NULL; u8 pci_latency; @@ -749,7 +748,7 @@ static int __devinit divas_init_one(struct pci_dev *pdev, return (0); } -static void __devexit divas_remove_one(struct pci_dev *pdev) +static void divas_remove_one(struct pci_dev *pdev) { void *pdiva = pci_get_drvdata(pdev); diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index dceaec821b0..292991c90c0 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -1034,7 +1034,7 @@ release_card(struct fritzcard *card) AVM_cnt--; } -static int __devinit +static int setup_instance(struct fritzcard *card) { int i, err; @@ -1096,7 +1096,7 @@ error: return err; } -static int __devinit +static int fritzpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1130,7 +1130,7 @@ fritzpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void fritz_remove_pci(struct pci_dev *pdev) { struct fritzcard *card = pci_get_drvdata(pdev); @@ -1142,7 +1142,7 @@ fritz_remove_pci(struct pci_dev *pdev) pr_info("%s: drvdata already removed\n", __func__); } -static struct pci_device_id fcpci_ids[] __devinitdata = { +static struct pci_device_id fcpci_ids[] = { { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, (unsigned long) "Fritz!Card PCI"}, { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1_V2, PCI_ANY_ID, PCI_ANY_ID, @@ -1154,7 +1154,7 @@ MODULE_DEVICE_TABLE(pci, fcpci_ids); static struct pci_driver fcpci_driver = { .name = "fcpci", .probe = fritzpci_probe, - .remove = __devexit_p(fritz_remove_pci), + .remove = fritz_remove_pci, .id_table = fcpci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c index f02794203bb..28543d79518 100644 --- a/drivers/isdn/hardware/mISDN/hfcmulti.c +++ b/drivers/isdn/hardware/mISDN/hfcmulti.c @@ -5274,7 +5274,7 @@ free_card: return ret_err; } -static void __devexit hfc_remove_pci(struct pci_dev *pdev) +static void hfc_remove_pci(struct pci_dev *pdev) { struct hfc_multi *card = pci_get_drvdata(pdev); u_long flags; @@ -5351,7 +5351,7 @@ static const struct hm_map hfcm_map[] = { #undef H #define H(x) ((unsigned long)&hfcm_map[x]) -static struct pci_device_id hfmultipci_ids[] __devinitdata = { +static struct pci_device_id hfmultipci_ids[] = { /* Cards with HFC-4S Chip */ { PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC4S, PCI_VENDOR_ID_CCD, @@ -5472,7 +5472,7 @@ hfcmulti_probe(struct pci_dev *pdev, const struct pci_device_id *ent) static struct pci_driver hfcmultipci_driver = { .name = "hfc_multi", .probe = hfcmulti_probe, - .remove = __devexit_p(hfc_remove_pci), + .remove = hfc_remove_pci, .id_table = hfmultipci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 6e99d73563b..a7e4939787c 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -2215,7 +2215,7 @@ static struct pci_device_id hfc_ids[] = {}, }; -static int __devinit +static int hfc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -2246,7 +2246,7 @@ hfc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void hfc_remove_pci(struct pci_dev *pdev) { struct hfc_pci *card = pci_get_drvdata(pdev); @@ -2263,7 +2263,7 @@ hfc_remove_pci(struct pci_dev *pdev) static struct pci_driver hfc_driver = { .name = "hfcpci", .probe = hfc_probe, - .remove = __devexit_p(hfc_remove_pci), + .remove = hfc_remove_pci, .id_table = hfc_ids, }; diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index 631eb3fa63c..c1493f4162f 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -125,7 +125,7 @@ struct inf_hw { #define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53 #define PCI_SUB_ID_SEDLBAUER 0x01 -static struct pci_device_id infineon_ids[] __devinitdata = { +static struct pci_device_id infineon_ids[] = { { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20), INF_DIVA20 }, { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U), INF_DIVA20U }, { PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201), INF_DIVA201 }, @@ -603,7 +603,7 @@ inf_ctrl(struct inf_hw *hw, u32 cmd, u_long arg) return ret; } -static int __devinit +static int init_irq(struct inf_hw *hw) { int ret, cnt = 3; @@ -662,7 +662,7 @@ release_io(struct inf_hw *hw) } } -static int __devinit +static int setup_io(struct inf_hw *hw) { int err = 0; @@ -896,7 +896,7 @@ release_card(struct inf_hw *card) { inf_cnt--; } -static int __devinit +static int setup_instance(struct inf_hw *card) { int err; @@ -1060,7 +1060,7 @@ static const struct inf_cinfo inf_card_info[] = { } }; -static const struct inf_cinfo * __devinit +static const struct inf_cinfo * get_card_info(enum inf_types typ) { const struct inf_cinfo *ci = inf_card_info; @@ -1073,7 +1073,7 @@ get_card_info(enum inf_types typ) return NULL; } -static int __devinit +static int inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1135,7 +1135,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void inf_remove(struct pci_dev *pdev) { struct inf_hw *card = pci_get_drvdata(pdev); @@ -1149,7 +1149,7 @@ inf_remove(struct pci_dev *pdev) static struct pci_driver infineon_driver = { .name = "ISDN Infineon pci", .probe = inf_probe, - .remove = __devexit_p(inf_remove), + .remove = inf_remove, .id_table = infineon_ids, }; diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c index 9bcade59eb7..8e2944784e0 100644 --- a/drivers/isdn/hardware/mISDN/netjet.c +++ b/drivers/isdn/hardware/mISDN/netjet.c @@ -1008,7 +1008,7 @@ nj_setup(struct tiger_hw *card) } -static int __devinit +static int setup_instance(struct tiger_hw *card) { int i, err; @@ -1059,7 +1059,7 @@ error: return err; } -static int __devinit +static int nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1124,7 +1124,7 @@ nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } -static void __devexit nj_remove(struct pci_dev *pdev) +static void nj_remove(struct pci_dev *pdev) { struct tiger_hw *card = pci_get_drvdata(pdev); @@ -1137,7 +1137,7 @@ static void __devexit nj_remove(struct pci_dev *pdev) /* We cannot select cards with PCI_SUB... IDs, since here are cards with * SUB IDs set to PCI_ANY_ID, so we need to match all and reject * known other cards which not work with this driver - see probe function */ -static struct pci_device_id nj_pci_ids[] __devinitdata = { +static struct pci_device_id nj_pci_ids[] = { { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { } @@ -1147,7 +1147,7 @@ MODULE_DEVICE_TABLE(pci, nj_pci_ids); static struct pci_driver nj_driver = { .name = "netjet", .probe = nj_probe, - .remove = __devexit_p(nj_remove), + .remove = nj_remove, .id_table = nj_pci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c index 93f344d74e5..9815bb4eec9 100644 --- a/drivers/isdn/hardware/mISDN/speedfax.c +++ b/drivers/isdn/hardware/mISDN/speedfax.c @@ -282,7 +282,7 @@ sfax_dctrl(struct mISDNchannel *ch, u32 cmd, void *arg) return err; } -static int __devinit +static int init_card(struct sfax_hw *sf) { int ret, cnt = 3; @@ -321,7 +321,7 @@ init_card(struct sfax_hw *sf) } -static int __devinit +static int setup_speedfax(struct sfax_hw *sf) { u_long flags; @@ -371,7 +371,7 @@ release_card(struct sfax_hw *card) { sfax_cnt--; } -static int __devinit +static int setup_instance(struct sfax_hw *card) { const struct firmware *firmware; @@ -451,7 +451,7 @@ error_fw: return err; } -static int __devinit +static int sfaxpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -480,7 +480,7 @@ sfaxpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void sfax_remove_pci(struct pci_dev *pdev) { struct sfax_hw *card = pci_get_drvdata(pdev); @@ -491,7 +491,7 @@ sfax_remove_pci(struct pci_dev *pdev) pr_debug("%s: drvdata already removed\n", __func__); } -static struct pci_device_id sfaxpci_ids[] __devinitdata = { +static struct pci_device_id sfaxpci_ids[] = { { PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100, PCI_SUBVENDOR_SPEEDFAX_PYRAMID, PCI_SUB_ID_SEDLBAUER, 0, 0, (unsigned long) "Pyramid Speedfax + PCI" @@ -507,7 +507,7 @@ MODULE_DEVICE_TABLE(pci, sfaxpci_ids); static struct pci_driver sfaxpci_driver = { .name = "speedfax+ pci", .probe = sfaxpci_probe, - .remove = __devexit_p(sfax_remove_pci), + .remove = sfax_remove_pci, .id_table = sfaxpci_ids, }; diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c index 335fe645500..de69f6828c7 100644 --- a/drivers/isdn/hardware/mISDN/w6692.c +++ b/drivers/isdn/hardware/mISDN/w6692.c @@ -1355,7 +1355,7 @@ error_setup: return err; } -static int __devinit +static int w6692_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1387,7 +1387,7 @@ w6692_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit +static void w6692_remove_pci(struct pci_dev *pdev) { struct w6692_hw *card = pci_get_drvdata(pdev); @@ -1414,7 +1414,7 @@ MODULE_DEVICE_TABLE(pci, w6692_ids); static struct pci_driver w6692_driver = { .name = "w6692", .probe = w6692_probe, - .remove = __devexit_p(w6692_remove_pci), + .remove = w6692_remove_pci, .id_table = w6692_ids, }; diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c index 525471e776a..1063babe1d3 100644 --- a/drivers/isdn/hisax/amd7930_fn.c +++ b/drivers/isdn/hisax/amd7930_fn.c @@ -786,8 +786,7 @@ void Amd7930_init(struct IsdnCardState *cs) } } -void __devinit -setup_Amd7930(struct IsdnCardState *cs) +void setup_Amd7930(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, Amd7930_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/asuscom.c b/drivers/isdn/hisax/asuscom.c index 2b74a40ad2a..62f9c43e237 100644 --- a/drivers/isdn/hisax/asuscom.c +++ b/drivers/isdn/hisax/asuscom.c @@ -295,7 +295,7 @@ Asus_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id asus_ids[] __devinitdata = { +static struct isapnp_device_id asus_ids[] = { { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), (unsigned long) "Asus1688 PnP" }, @@ -311,12 +311,11 @@ static struct isapnp_device_id asus_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &asus_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &asus_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_asuscom(struct IsdnCard *card) +int setup_asuscom(struct IsdnCard *card) { int bytecnt; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_a1.c b/drivers/isdn/hisax/avm_a1.c index 402d489cbbf..7dd74087ad7 100644 --- a/drivers/isdn/hisax/avm_a1.c +++ b/drivers/isdn/hisax/avm_a1.c @@ -177,8 +177,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_avm_a1(struct IsdnCard *card) +int setup_avm_a1(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_a1p.c b/drivers/isdn/hisax/avm_a1p.c index 39347198d64..bc52d54ff5e 100644 --- a/drivers/isdn/hisax/avm_a1p.c +++ b/drivers/isdn/hisax/avm_a1p.c @@ -213,7 +213,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return 0; } -int __devinit setup_avm_a1_pcmcia(struct IsdnCard *card) +int setup_avm_a1_pcmcia(struct IsdnCard *card) { u_char model, vers; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c index 979492d69da..ee9b9a03cff 100644 --- a/drivers/isdn/hisax/avm_pci.c +++ b/drivers/isdn/hisax/avm_pci.c @@ -718,7 +718,7 @@ AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit avm_setup_rest(struct IsdnCardState *cs) +static int avm_setup_rest(struct IsdnCardState *cs) { u_int val, ver; @@ -770,16 +770,16 @@ static int __devinit avm_setup_rest(struct IsdnCardState *cs) #ifndef __ISAPNP__ -static int __devinit avm_pnp_setup(struct IsdnCardState *cs) +static int avm_pnp_setup(struct IsdnCardState *cs) { return (1); /* no-op: success */ } #else -static struct pnp_card *pnp_avm_c __devinitdata = NULL; +static struct pnp_card *pnp_avm_c = NULL; -static int __devinit avm_pnp_setup(struct IsdnCardState *cs) +static int avm_pnp_setup(struct IsdnCardState *cs) { struct pnp_dev *pnp_avm_d = NULL; @@ -825,16 +825,16 @@ static int __devinit avm_pnp_setup(struct IsdnCardState *cs) #ifndef CONFIG_PCI -static int __devinit avm_pci_setup(struct IsdnCardState *cs) +static int avm_pci_setup(struct IsdnCardState *cs) { return (1); /* no-op: success */ } #else -static struct pci_dev *dev_avm __devinitdata = NULL; +static struct pci_dev *dev_avm = NULL; -static int __devinit avm_pci_setup(struct IsdnCardState *cs) +static int avm_pci_setup(struct IsdnCardState *cs) { if ((dev_avm = hisax_find_pci_device(PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, dev_avm))) { @@ -867,8 +867,7 @@ static int __devinit avm_pci_setup(struct IsdnCardState *cs) #endif /* CONFIG_PCI */ -int __devinit -setup_avm_pcipnp(struct IsdnCard *card) +int setup_avm_pcipnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c index c644557ae61..4e676bcf850 100644 --- a/drivers/isdn/hisax/avma1_cs.c +++ b/drivers/isdn/hisax/avma1_cs.c @@ -38,11 +38,11 @@ module_param(isdnprot, int, 0); /*====================================================================*/ -static int avma1cs_config(struct pcmcia_device *link) __devinit; +static int avma1cs_config(struct pcmcia_device *link); static void avma1cs_release(struct pcmcia_device *link); -static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit; +static void avma1cs_detach(struct pcmcia_device *p_dev); -static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) +static int avma1cs_probe(struct pcmcia_device *p_dev) { dev_dbg(&p_dev->dev, "avma1cs_attach()\n"); @@ -54,7 +54,7 @@ static int __devinit avma1cs_probe(struct pcmcia_device *p_dev) return avma1cs_config(p_dev); } /* avma1cs_attach */ -static void __devexit avma1cs_detach(struct pcmcia_device *link) +static void avma1cs_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link); avma1cs_release(link); @@ -72,7 +72,7 @@ static int avma1cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) } -static int __devinit avma1cs_config(struct pcmcia_device *link) +static int avma1cs_config(struct pcmcia_device *link) { int i = -1; char devname[128]; @@ -156,7 +156,7 @@ static struct pcmcia_driver avma1cs_driver = { .owner = THIS_MODULE, .name = "avma1_cs", .probe = avma1cs_probe, - .remove = __devexit_p(avma1cs_detach), + .remove = avma1cs_detach, .id_table = avma1cs_ids, }; diff --git a/drivers/isdn/hisax/bkm_a4t.c b/drivers/isdn/hisax/bkm_a4t.c index f6bf9c68892..c360164bde1 100644 --- a/drivers/isdn/hisax/bkm_a4t.c +++ b/drivers/isdn/hisax/bkm_a4t.c @@ -253,10 +253,8 @@ BKM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t, - struct IsdnCardState *cs, - u_int *found, - u_int *pci_memaddr) +static int a4t_pci_probe(struct pci_dev *dev_a4t, struct IsdnCardState *cs, + u_int *found, u_int *pci_memaddr) { u16 sub_sys; u16 sub_vendor; @@ -275,9 +273,8 @@ static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t, return (-1); /* continue looping */ } -static int __devinit a4t_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs, - u_int pci_memaddr) +static int a4t_cs_init(struct IsdnCard *card, struct IsdnCardState *cs, + u_int pci_memaddr) { I20_REGISTER_FILE *pI20_Regs; @@ -323,10 +320,9 @@ static int __devinit a4t_cs_init(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_a4t __devinitdata = NULL; +static struct pci_dev *dev_a4t = NULL; -int __devinit -setup_bkm_a4t(struct IsdnCard *card) +int setup_bkm_a4t(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c index c9c98f071af..dd663ea57ec 100644 --- a/drivers/isdn/hisax/bkm_a8.c +++ b/drivers/isdn/hisax/bkm_a8.c @@ -255,8 +255,7 @@ BKM_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit -sct_alloc_io(u_int adr, u_int len) +static int sct_alloc_io(u_int adr, u_int len) { if (!request_region(adr, len, "scitel")) { printk(KERN_WARNING @@ -267,15 +266,14 @@ sct_alloc_io(u_int adr, u_int len) return (0); } -static struct pci_dev *dev_a8 __devinitdata = NULL; -static u16 sub_vendor_id __devinitdata = 0; -static u16 sub_sys_id __devinitdata = 0; -static u_char pci_bus __devinitdata = 0; -static u_char pci_device_fn __devinitdata = 0; -static u_char pci_irq __devinitdata = 0; +static struct pci_dev *dev_a8 = NULL; +static u16 sub_vendor_id = 0; +static u16 sub_sys_id = 0; +static u_char pci_bus = 0; +static u_char pci_device_fn = 0; +static u_char pci_irq = 0; -int __devinit -setup_sct_quadro(struct IsdnCard *card) +int setup_sct_quadro(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c index b5edc0eeec0..bf04d2a3cf4 100644 --- a/drivers/isdn/hisax/config.c +++ b/drivers/isdn/hisax/config.c @@ -338,11 +338,11 @@ static int io[HISAX_MAX_CARDS] = { 0, }; #define IO0_IO1 #endif #ifdef IO0_IO1 -static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, }; -static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, }; +static int io0[HISAX_MAX_CARDS] = { 0, }; +static int io1[HISAX_MAX_CARDS] = { 0, }; #endif -static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, }; -static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, }; +static int irq[HISAX_MAX_CARDS] = { 0, }; +static int mem[HISAX_MAX_CARDS] = { 0, }; static char *id = HiSaxID; MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards"); @@ -852,7 +852,7 @@ static int init_card(struct IsdnCardState *cs) return 3; } -static int __devinit hisax_cs_setup_card(struct IsdnCard *card) +static int hisax_cs_setup_card(struct IsdnCard *card) { int ret; @@ -1171,12 +1171,8 @@ outf_cs: return 0; } -/* Used from an exported function but calls __devinit functions. - * Tell modpost not to warn (__ref) - */ -static int __ref checkcard(int cardnr, char *id, int *busy_flag, - struct module *lockowner, - hisax_setup_func_t card_setup) +static int checkcard(int cardnr, char *id, int *busy_flag, + struct module *lockowner, hisax_setup_func_t card_setup) { int ret; struct IsdnCard *card = cards + cardnr; @@ -1547,9 +1543,7 @@ static void __exit HiSax_exit(void) printk(KERN_INFO "HiSax module removed\n"); } -#ifdef CONFIG_HOTPLUG - -int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) +int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card) { u_char ids[16]; int ret = -1; @@ -1568,9 +1562,7 @@ int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard * error: return ret; } - EXPORT_SYMBOL(hisax_init_pcmcia); -#endif EXPORT_SYMBOL(HiSax_closecard); @@ -1917,7 +1909,7 @@ static void EChannel_proc_rcv(struct hisax_d_if *d_if) #ifdef CONFIG_PCI #include <linux/pci.h> -static struct pci_device_id hisax_pci_tbl[] __devinitdata __used = { +static struct pci_device_id hisax_pci_tbl[] __used = { #ifdef CONFIG_HISAX_FRITZPCI {PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) }, #endif diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c index 62a2945fa7f..8d0cf6e4dc0 100644 --- a/drivers/isdn/hisax/diva.c +++ b/drivers/isdn/hisax/diva.c @@ -904,7 +904,7 @@ Diva_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit setup_diva_common(struct IsdnCardState *cs) +static int setup_diva_common(struct IsdnCardState *cs) { int bytecnt; u_char val; @@ -997,7 +997,7 @@ static int __devinit setup_diva_common(struct IsdnCardState *cs) #ifdef CONFIG_ISA -static int __devinit setup_diva_isa(struct IsdnCard *card) +static int setup_diva_isa(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1033,7 +1033,7 @@ static int __devinit setup_diva_isa(struct IsdnCard *card) #else /* if !CONFIG_ISA */ -static int __devinit setup_diva_isa(struct IsdnCard *card) +static int setup_diva_isa(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } @@ -1041,7 +1041,7 @@ static int __devinit setup_diva_isa(struct IsdnCard *card) #endif /* CONFIG_ISA */ #ifdef __ISAPNP__ -static struct isapnp_device_id diva_ids[] __devinitdata = { +static struct isapnp_device_id diva_ids[] = { { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), (unsigned long) "Diva picola" }, @@ -1063,10 +1063,10 @@ static struct isapnp_device_id diva_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &diva_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &diva_ids[0]; +static struct pnp_card *pnp_c = NULL; -static int __devinit setup_diva_isapnp(struct IsdnCard *card) +static int setup_diva_isapnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; struct pnp_dev *pnp_d; @@ -1141,7 +1141,7 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card) #else /* if !ISAPNP */ -static int __devinit setup_diva_isapnp(struct IsdnCard *card) +static int setup_diva_isapnp(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } @@ -1149,12 +1149,12 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card) #endif /* ISAPNP */ #ifdef CONFIG_PCI -static struct pci_dev *dev_diva __devinitdata = NULL; -static struct pci_dev *dev_diva_u __devinitdata = NULL; -static struct pci_dev *dev_diva201 __devinitdata = NULL; -static struct pci_dev *dev_diva202 __devinitdata = NULL; +static struct pci_dev *dev_diva = NULL; +static struct pci_dev *dev_diva_u = NULL; +static struct pci_dev *dev_diva201 = NULL; +static struct pci_dev *dev_diva202 = NULL; -static int __devinit setup_diva_pci(struct IsdnCard *card) +static int setup_diva_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -1231,15 +1231,14 @@ static int __devinit setup_diva_pci(struct IsdnCard *card) #else /* if !CONFIG_PCI */ -static int __devinit setup_diva_pci(struct IsdnCard *card) +static int setup_diva_pci(struct IsdnCard *card) { return (-1); /* card not found; continue search */ } #endif /* CONFIG_PCI */ -int __devinit -setup_diva(struct IsdnCard *card) +int setup_diva(struct IsdnCard *card) { int rc, have_card = 0; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c index 64ba26a4afe..1df6f9a56ca 100644 --- a/drivers/isdn/hisax/elsa.c +++ b/drivers/isdn/hisax/elsa.c @@ -831,8 +831,7 @@ probe_elsa(struct IsdnCardState *cs) return (CARD_portlist[i]); } -static int __devinit -setup_elsa_isa(struct IsdnCard *card) +static int setup_elsa_isa(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -902,7 +901,7 @@ setup_elsa_isa(struct IsdnCard *card) } #ifdef __ISAPNP__ -static struct isapnp_device_id elsa_ids[] __devinitdata = { +static struct isapnp_device_id elsa_ids[] = { { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), (unsigned long) "Elsa QS1000" }, @@ -912,12 +911,11 @@ static struct isapnp_device_id elsa_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &elsa_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &elsa_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif /* __ISAPNP__ */ -static int __devinit -setup_elsa_isapnp(struct IsdnCard *card) +static int setup_elsa_isapnp(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -994,8 +992,7 @@ setup_elsa_isapnp(struct IsdnCard *card) return (1); } -static void __devinit -setup_elsa_pcmcia(struct IsdnCard *card) +static void setup_elsa_pcmcia(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1027,11 +1024,10 @@ setup_elsa_pcmcia(struct IsdnCard *card) } #ifdef CONFIG_PCI -static struct pci_dev *dev_qs1000 __devinitdata = NULL; -static struct pci_dev *dev_qs3000 __devinitdata = NULL; +static struct pci_dev *dev_qs1000 = NULL; +static struct pci_dev *dev_qs3000 = NULL; -static int __devinit -setup_elsa_pci(struct IsdnCard *card) +static int setup_elsa_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; @@ -1089,15 +1085,13 @@ setup_elsa_pci(struct IsdnCard *card) #else -static int __devinit -setup_elsa_pci(struct IsdnCard *card) +static int setup_elsa_pci(struct IsdnCard *card) { return (1); } #endif /* CONFIG_PCI */ -static int __devinit -setup_elsa_common(struct IsdnCard *card) +static int setup_elsa_common(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u_char val; @@ -1212,8 +1206,7 @@ setup_elsa_common(struct IsdnCard *card) return (1); } -int __devinit -setup_elsa(struct IsdnCard *card) +int setup_elsa(struct IsdnCard *card) { int rc; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c index a8c4d3fc9a6..ebe56918f6f 100644 --- a/drivers/isdn/hisax/elsa_cs.c +++ b/drivers/isdn/hisax/elsa_cs.c @@ -62,9 +62,9 @@ MODULE_LICENSE("Dual MPL/GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int elsa_cs_config(struct pcmcia_device *link) __devinit; +static int elsa_cs_config(struct pcmcia_device *link); static void elsa_cs_release(struct pcmcia_device *link); -static void elsa_cs_detach(struct pcmcia_device *p_dev) __devexit; +static void elsa_cs_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -72,7 +72,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit elsa_cs_probe(struct pcmcia_device *link) +static int elsa_cs_probe(struct pcmcia_device *link) { local_info_t *local; @@ -90,7 +90,7 @@ static int __devinit elsa_cs_probe(struct pcmcia_device *link) return elsa_cs_config(link); } /* elsa_cs_attach */ -static void __devexit elsa_cs_detach(struct pcmcia_device *link) +static void elsa_cs_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -126,7 +126,7 @@ static int elsa_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) return -ENODEV; } -static int __devinit elsa_cs_config(struct pcmcia_device *link) +static int elsa_cs_config(struct pcmcia_device *link) { int i; IsdnCard_t icard; @@ -210,7 +210,7 @@ static struct pcmcia_driver elsa_cs_driver = { .owner = THIS_MODULE, .name = "elsa_cs", .probe = elsa_cs_probe, - .remove = __devexit_p(elsa_cs_detach), + .remove = elsa_cs_detach, .id_table = elsa_ids, .suspend = elsa_suspend, .resume = elsa_resume, diff --git a/drivers/isdn/hisax/enternow_pci.c b/drivers/isdn/hisax/enternow_pci.c index b1e38b54eba..e8d431a8302 100644 --- a/drivers/isdn/hisax/enternow_pci.c +++ b/drivers/isdn/hisax/enternow_pci.c @@ -300,8 +300,7 @@ enpci_interrupt(int intno, void *dev_id) return IRQ_HANDLED; } -static int __devinit en_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int en_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { if (pci_enable_device(dev_netjet)) return (0); @@ -326,8 +325,7 @@ static int __devinit en_pci_probe(struct pci_dev *dev_netjet, return (1); } -static void __devinit en_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static void en_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; cs->hw.njet.isac = cs->hw.njet.base + 0xC0; // Fenster zum AMD @@ -350,8 +348,7 @@ static void __devinit en_cs_init(struct IsdnCard *card, outb(cs->hw.njet.auxd, cs->hw.njet.auxa); } -static int __devinit en_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int en_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -384,11 +381,10 @@ static int __devinit en_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; /* called by config.c */ -int __devinit -setup_enternow_pci(struct IsdnCard *card) +int setup_enternow_pci(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c index 4fef7756255..35c6df6534e 100644 --- a/drivers/isdn/hisax/gazel.c +++ b/drivers/isdn/hisax/gazel.c @@ -483,8 +483,7 @@ error: return 1; } -static int __devinit -setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) +static int setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) { printk(KERN_INFO "Gazel: ISA PnP card automatic recognition\n"); // we got an irq parameter, assume it is an ISA card @@ -532,10 +531,9 @@ setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs) } #ifdef CONFIG_PCI -static struct pci_dev *dev_tel __devinitdata = NULL; +static struct pci_dev *dev_tel = NULL; -static int __devinit -setup_gazelpci(struct IsdnCardState *cs) +static int setup_gazelpci(struct IsdnCardState *cs) { u_int pci_ioaddr0 = 0, pci_ioaddr1 = 0; u_char pci_irq = 0, found; @@ -622,8 +620,7 @@ setup_gazelpci(struct IsdnCardState *cs) } #endif /* CONFIG_PCI */ -int __devinit -setup_gazel(struct IsdnCard *card) +int setup_gazel(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c index dea04de8e7c..c49c294fc81 100644 --- a/drivers/isdn/hisax/hfc4s8s_l1.c +++ b/drivers/isdn/hisax/hfc4s8s_l1.c @@ -1497,7 +1497,7 @@ enable_pci_ports(hfc4s8s_hw *hw) /* initialise the HFC-4s/8s hardware */ /* return 0 on success. */ /*************************************/ -static int __devinit +static int setup_instance(hfc4s8s_hw *hw) { int err = -EIO; @@ -1585,7 +1585,7 @@ out: /*****************************************/ /* PCI hotplug interface: probe new card */ /*****************************************/ -static int __devinit +static int hfc4s8s_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = -ENOMEM; @@ -1640,7 +1640,7 @@ out: /**************************************/ /* PCI hotplug interface: remove card */ /**************************************/ -static void __devexit +static void hfc4s8s_remove(struct pci_dev *pdev) { hfc4s8s_hw *hw = pci_get_drvdata(pdev); @@ -1662,7 +1662,7 @@ hfc4s8s_remove(struct pci_dev *pdev) static struct pci_driver hfc4s8s_driver = { .name = "hfc4s8s_l1", .probe = hfc4s8s_probe, - .remove = __devexit_p(hfc4s8s_remove), + .remove = hfc4s8s_remove, .id_table = hfc4s8s_ids, }; @@ -1688,14 +1688,6 @@ hfc4s8s_module_init(void) } printk(KERN_INFO "HFC-4S/8S: found %d cards\n", card_cnt); -#if !defined(CONFIG_HOTPLUG) - if (err == 0) { - err = -ENODEV; - pci_unregister_driver(&hfc4s8s_driver); - goto out; - } -#endif - return 0; out: return (err); diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index f60d4be5894..3ccd724ff8c 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -1632,9 +1632,9 @@ hfcpci_card_msg(struct IsdnCardState *cs, int mt, void *arg) /* this variable is used as card index when more than one cards are present */ -static struct pci_dev *dev_hfcpci __devinitdata = NULL; +static struct pci_dev *dev_hfcpci = NULL; -int __devinit +int setup_hfcpci(struct IsdnCard *card) { u_long flags; diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c index 4ec279ce052..90f34ae2b80 100644 --- a/drivers/isdn/hisax/hfc_sx.c +++ b/drivers/isdn/hisax/hfc_sx.c @@ -1381,19 +1381,18 @@ hfcsx_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id hfc_ids[] __devinitdata = { +static struct isapnp_device_id hfc_ids[] = { { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), (unsigned long) "Teles 16.3c2" }, { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &hfc_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_hfcsx(struct IsdnCard *card) +int setup_hfcsx(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hfcscard.c b/drivers/isdn/hisax/hfcscard.c index a5f048bd2bb..394da646e97 100644 --- a/drivers/isdn/hisax/hfcscard.c +++ b/drivers/isdn/hisax/hfcscard.c @@ -136,7 +136,7 @@ hfcs_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id hfc_ids[] __devinitdata = { +static struct isapnp_device_id hfc_ids[] = { { ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), (unsigned long) "Acer P10" }, @@ -161,12 +161,11 @@ static struct isapnp_device_id hfc_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &hfc_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_hfcs(struct IsdnCard *card) +int setup_hfcs(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c index e4f47fe3f7f..5e8a5d96716 100644 --- a/drivers/isdn/hisax/hisax_fcpcipnp.c +++ b/drivers/isdn/hisax/hisax_fcpcipnp.c @@ -70,7 +70,7 @@ static struct pci_device_id fcpci_ids[] = { MODULE_DEVICE_TABLE(pci, fcpci_ids); #ifdef CONFIG_PNP -static struct pnp_device_id fcpnp_ids[] __devinitdata = { +static struct pnp_device_id fcpnp_ids[] = { { .id = "AVM0900", .driver_data = (unsigned long) "Fritz!Card PnP", @@ -712,7 +712,7 @@ static inline void fcpci_init(struct fritz_adapter *adapter) // ---------------------------------------------------------------------- -static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter) +static int fcpcipnp_setup(struct fritz_adapter *adapter) { u32 val = 0; int retval; @@ -825,7 +825,7 @@ err: return retval; } -static void __devexit fcpcipnp_release(struct fritz_adapter *adapter) +static void fcpcipnp_release(struct fritz_adapter *adapter) { DBG(1, ""); @@ -836,8 +836,7 @@ static void __devexit fcpcipnp_release(struct fritz_adapter *adapter) // ---------------------------------------------------------------------- -static struct fritz_adapter * __devinit -new_adapter(void) +static struct fritz_adapter *new_adapter(void) { struct fritz_adapter *adapter; struct hisax_b_if *b_if[2]; @@ -876,8 +875,7 @@ static void delete_adapter(struct fritz_adapter *adapter) kfree(adapter); } -static int __devinit fcpci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int fcpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fritz_adapter *adapter; int retval; @@ -917,7 +915,7 @@ err: } #ifdef CONFIG_PNP -static int __devinit fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id) +static int fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id) { struct fritz_adapter *adapter; int retval; @@ -959,7 +957,7 @@ err: return retval; } -static void __devexit fcpnp_remove(struct pnp_dev *pdev) +static void fcpnp_remove(struct pnp_dev *pdev) { struct fritz_adapter *adapter = pnp_get_drvdata(pdev); @@ -973,12 +971,12 @@ static void __devexit fcpnp_remove(struct pnp_dev *pdev) static struct pnp_driver fcpnp_driver = { .name = "fcpnp", .probe = fcpnp_probe, - .remove = __devexit_p(fcpnp_remove), + .remove = fcpnp_remove, .id_table = fcpnp_ids, }; #endif -static void __devexit fcpci_remove(struct pci_dev *pdev) +static void fcpci_remove(struct pci_dev *pdev) { struct fritz_adapter *adapter = pci_get_drvdata(pdev); @@ -990,7 +988,7 @@ static void __devexit fcpci_remove(struct pci_dev *pdev) static struct pci_driver fcpci_driver = { .name = "fcpci", .probe = fcpci_probe, - .remove = __devexit_p(fcpci_remove), + .remove = fcpci_remove, .id_table = fcpci_ids, }; diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c index 7be762b17c7..db5321f6379 100644 --- a/drivers/isdn/hisax/icc.c +++ b/drivers/isdn/hisax/icc.c @@ -673,8 +673,7 @@ clear_pending_icc_ints(struct IsdnCardState *cs) cs->writeisac(cs, ICC_MASK, 0xFF); } -void __devinit -setup_icc(struct IsdnCardState *cs) +void setup_icc(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, icc_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c index bcd70a38730..a365ccc1c99 100644 --- a/drivers/isdn/hisax/isac.c +++ b/drivers/isdn/hisax/isac.c @@ -24,11 +24,11 @@ #define DBUSY_TIMER_VALUE 80 #define ARCOFI_USE 1 -static char *ISACVer[] __devinitdata = +static char *ISACVer[] = {"2086/2186 V1.1", "2085 B1", "2085 B2", "2085 V2.3"}; -void __devinit ISACVersion(struct IsdnCardState *cs, char *s) +void ISACVersion(struct IsdnCardState *cs, char *s) { int val; @@ -669,8 +669,7 @@ void clear_pending_isac_ints(struct IsdnCardState *cs) cs->writeisac(cs, ISAC_MASK, 0xFF); } -void __devinit -setup_isac(struct IsdnCardState *cs) +void setup_isac(struct IsdnCardState *cs) { INIT_WORK(&cs->tqueue, isac_bh); cs->dbusytimer.function = (void *) dbusy_timer_handler; diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c index c1530fe248c..1399ddd4f6c 100644 --- a/drivers/isdn/hisax/isurf.c +++ b/drivers/isdn/hisax/isurf.c @@ -194,11 +194,10 @@ isurf_auxcmd(struct IsdnCardState *cs, isdn_ctrl *ic) { } #ifdef __ISAPNP__ -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_isurf(struct IsdnCard *card) +int setup_isurf(struct IsdnCard *card) { int ver; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/ix1_micro.c b/drivers/isdn/hisax/ix1_micro.c index 5f299f82b80..7ae39f5e865 100644 --- a/drivers/isdn/hisax/ix1_micro.c +++ b/drivers/isdn/hisax/ix1_micro.c @@ -209,7 +209,7 @@ ix1_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id itk_ids[] __devinitdata = { +static struct isapnp_device_id itk_ids[] = { { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), (unsigned long) "ITK micro 2" }, @@ -219,13 +219,12 @@ static struct isapnp_device_id itk_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &itk_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &itk_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_ix1micro(struct IsdnCard *card) +int setup_ix1micro(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/mic.c b/drivers/isdn/hisax/mic.c index 08a6b7fb17f..93398676f78 100644 --- a/drivers/isdn/hisax/mic.c +++ b/drivers/isdn/hisax/mic.c @@ -187,8 +187,7 @@ mic_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_mic(struct IsdnCard *card) +int setup_mic(struct IsdnCard *card) { int bytecnt; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c index 6569e0315cc..e4c33cfe3ef 100644 --- a/drivers/isdn/hisax/niccy.c +++ b/drivers/isdn/hisax/niccy.c @@ -223,10 +223,10 @@ static int niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit setup_niccy(struct IsdnCard *card) +int setup_niccy(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; @@ -298,7 +298,7 @@ int __devinit setup_niccy(struct IsdnCard *card) } } else { #ifdef CONFIG_PCI - static struct pci_dev *niccy_dev __devinitdata; + static struct pci_dev *niccy_dev; u_int pci_ioaddr; cs->subtyp = 0; diff --git a/drivers/isdn/hisax/nj_s.c b/drivers/isdn/hisax/nj_s.c index f36ff69c07e..32b4bbd18eb 100644 --- a/drivers/isdn/hisax/nj_s.c +++ b/drivers/isdn/hisax/nj_s.c @@ -148,8 +148,7 @@ NETjet_S_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit njs_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int njs_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { u32 cfg; @@ -187,8 +186,7 @@ static int __devinit njs_pci_probe(struct pci_dev *dev_netjet, return (1); } -static int __devinit njs_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static int njs_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; @@ -225,8 +223,7 @@ static int __devinit njs_cs_init(struct IsdnCard *card, return 1; /* end loop */ } -static int __devinit njs_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int njs_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -256,10 +253,9 @@ static int __devinit njs_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; -int __devinit -setup_netjet_s(struct IsdnCard *card) +int setup_netjet_s(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c index 333484aef42..4e8adbede36 100644 --- a/drivers/isdn/hisax/nj_u.c +++ b/drivers/isdn/hisax/nj_u.c @@ -128,8 +128,7 @@ NETjet_U_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit nju_pci_probe(struct pci_dev *dev_netjet, - struct IsdnCardState *cs) +static int nju_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs) { if (pci_enable_device(dev_netjet)) return (0); @@ -148,8 +147,7 @@ static int __devinit nju_pci_probe(struct pci_dev *dev_netjet, return (1); } -static int __devinit nju_cs_init(struct IsdnCard *card, - struct IsdnCardState *cs) +static int nju_cs_init(struct IsdnCard *card, struct IsdnCardState *cs) { cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA; cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF; @@ -187,8 +185,7 @@ static int __devinit nju_cs_init(struct IsdnCard *card, return 1; /* end loop */ } -static int __devinit nju_cs_init_rest(struct IsdnCard *card, - struct IsdnCardState *cs) +static int nju_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs) { const int bytecnt = 256; @@ -219,10 +216,9 @@ static int __devinit nju_cs_init_rest(struct IsdnCard *card, return (1); } -static struct pci_dev *dev_netjet __devinitdata = NULL; +static struct pci_dev *dev_netjet = NULL; -int __devinit -setup_netjet_u(struct IsdnCard *card) +int setup_netjet_u(struct IsdnCard *card) { int ret; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/s0box.c b/drivers/isdn/hisax/s0box.c index 383c4e7ce50..4e7d0aa227a 100644 --- a/drivers/isdn/hisax/s0box.c +++ b/drivers/isdn/hisax/s0box.c @@ -210,8 +210,7 @@ S0Box_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_s0box(struct IsdnCard *card) +int setup_s0box(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/saphir.c b/drivers/isdn/hisax/saphir.c index 75dcae6d36e..6b2d0eccdd5 100644 --- a/drivers/isdn/hisax/saphir.c +++ b/drivers/isdn/hisax/saphir.c @@ -240,8 +240,7 @@ saphir_card_msg(struct IsdnCardState *cs, int mt, void *arg) } -int __devinit -setup_saphir(struct IsdnCard *card) +int setup_saphir(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c index 1ee531b6be9..f16a47bcef4 100644 --- a/drivers/isdn/hisax/sedlbauer.c +++ b/drivers/isdn/hisax/sedlbauer.c @@ -517,7 +517,7 @@ Sedl_card_msg(struct IsdnCardState *cs, int mt, void *arg) } #ifdef __ISAPNP__ -static struct isapnp_device_id sedl_ids[] __devinitdata = { +static struct isapnp_device_id sedl_ids[] = { { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), (unsigned long) "Speed win" }, @@ -527,11 +527,10 @@ static struct isapnp_device_id sedl_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &sedl_ids[0]; +static struct pnp_card *pnp_c = NULL; -static int __devinit -setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) { struct IsdnCardState *cs = card->cs; struct pnp_dev *pnp_d; @@ -591,18 +590,16 @@ setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) } #else -static int __devinit -setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) +static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt) { return -1; } #endif /* __ISAPNP__ */ #ifdef CONFIG_PCI -static struct pci_dev *dev_sedl __devinitdata = NULL; +static struct pci_dev *dev_sedl = NULL; -static int __devinit -setup_sedlbauer_pci(struct IsdnCard *card) +static int setup_sedlbauer_pci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; u16 sub_vendor_id, sub_id; @@ -667,16 +664,14 @@ setup_sedlbauer_pci(struct IsdnCard *card) #else -static int __devinit -setup_sedlbauer_pci(struct IsdnCard *card) +static int setup_sedlbauer_pci(struct IsdnCard *card) { return (1); } #endif /* CONFIG_PCI */ -int __devinit -setup_sedlbauer(struct IsdnCard *card) +int setup_sedlbauer(struct IsdnCard *card) { int bytecnt = 8, ver, val, rc; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c index f0dfc0c976e..90f81291641 100644 --- a/drivers/isdn/hisax/sedlbauer_cs.c +++ b/drivers/isdn/hisax/sedlbauer_cs.c @@ -62,10 +62,10 @@ MODULE_LICENSE("Dual MPL/GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int sedlbauer_config(struct pcmcia_device *link) __devinit; +static int sedlbauer_config(struct pcmcia_device *link); static void sedlbauer_release(struct pcmcia_device *link); -static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit; +static void sedlbauer_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -73,7 +73,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit sedlbauer_probe(struct pcmcia_device *link) +static int sedlbauer_probe(struct pcmcia_device *link) { local_info_t *local; @@ -90,7 +90,7 @@ static int __devinit sedlbauer_probe(struct pcmcia_device *link) return sedlbauer_config(link); } /* sedlbauer_attach */ -static void __devexit sedlbauer_detach(struct pcmcia_device *link) +static void sedlbauer_detach(struct pcmcia_device *link) { dev_dbg(&link->dev, "sedlbauer_detach(0x%p)\n", link); @@ -110,7 +110,7 @@ static int sedlbauer_config_check(struct pcmcia_device *p_dev, void *priv_data) return pcmcia_request_io(p_dev); } -static int __devinit sedlbauer_config(struct pcmcia_device *link) +static int sedlbauer_config(struct pcmcia_device *link) { int ret; IsdnCard_t icard; @@ -201,7 +201,7 @@ static struct pcmcia_driver sedlbauer_driver = { .owner = THIS_MODULE, .name = "sedlbauer_cs", .probe = sedlbauer_probe, - .remove = __devexit_p(sedlbauer_detach), + .remove = sedlbauer_detach, .id_table = sedlbauer_ids, .suspend = sedlbauer_suspend, .resume = sedlbauer_resume, diff --git a/drivers/isdn/hisax/sportster.c b/drivers/isdn/hisax/sportster.c index 1267298ef55..18cee6360d0 100644 --- a/drivers/isdn/hisax/sportster.c +++ b/drivers/isdn/hisax/sportster.c @@ -183,8 +183,7 @@ Sportster_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static int __devinit -get_io_range(struct IsdnCardState *cs) +static int get_io_range(struct IsdnCardState *cs) { int i, j, adr; @@ -208,8 +207,7 @@ get_io_range(struct IsdnCardState *cs) } } -int __devinit -setup_sportster(struct IsdnCard *card) +int setup_sportster(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/teleint.c b/drivers/isdn/hisax/teleint.c index fa329e27cc5..bf647545c70 100644 --- a/drivers/isdn/hisax/teleint.c +++ b/drivers/isdn/hisax/teleint.c @@ -259,8 +259,7 @@ TeleInt_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_TeleInt(struct IsdnCard *card) +int setup_TeleInt(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/teles0.c b/drivers/isdn/hisax/teles0.c index 49b4a26f91e..ce9eabdd2f6 100644 --- a/drivers/isdn/hisax/teles0.c +++ b/drivers/isdn/hisax/teles0.c @@ -263,8 +263,7 @@ Teles_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -int __devinit -setup_teles0(struct IsdnCard *card) +int setup_teles0(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c index 220b919fafc..38fb2c1a3f0 100644 --- a/drivers/isdn/hisax/teles3.c +++ b/drivers/isdn/hisax/teles3.c @@ -253,7 +253,7 @@ Teles_card_msg(struct IsdnCardState *cs, int mt, void *arg) #ifdef __ISAPNP__ -static struct isapnp_device_id teles_ids[] __devinitdata = { +static struct isapnp_device_id teles_ids[] = { { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), (unsigned long) "Teles 16.3 PnP" }, @@ -266,12 +266,11 @@ static struct isapnp_device_id teles_ids[] __devinitdata = { { 0, } }; -static struct isapnp_device_id *ipid __devinitdata = &teles_ids[0]; -static struct pnp_card *pnp_c __devinitdata = NULL; +static struct isapnp_device_id *ipid = &teles_ids[0]; +static struct pnp_card *pnp_c = NULL; #endif -int __devinit -setup_teles3(struct IsdnCard *card) +int setup_teles3(struct IsdnCard *card) { u_char val; struct IsdnCardState *cs = card->cs; diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c index 4deac451807..f2476ffb04f 100644 --- a/drivers/isdn/hisax/teles_cs.c +++ b/drivers/isdn/hisax/teles_cs.c @@ -43,9 +43,9 @@ MODULE_LICENSE("GPL"); static int protocol = 2; /* EURO-ISDN Default */ module_param(protocol, int, 0); -static int teles_cs_config(struct pcmcia_device *link) __devinit; +static int teles_cs_config(struct pcmcia_device *link); static void teles_cs_release(struct pcmcia_device *link); -static void teles_detach(struct pcmcia_device *p_dev) __devexit; +static void teles_detach(struct pcmcia_device *p_dev); typedef struct local_info_t { struct pcmcia_device *p_dev; @@ -53,7 +53,7 @@ typedef struct local_info_t { int cardnr; } local_info_t; -static int __devinit teles_probe(struct pcmcia_device *link) +static int teles_probe(struct pcmcia_device *link) { local_info_t *local; @@ -72,7 +72,7 @@ static int __devinit teles_probe(struct pcmcia_device *link) return teles_cs_config(link); } /* teles_attach */ -static void __devexit teles_detach(struct pcmcia_device *link) +static void teles_detach(struct pcmcia_device *link) { local_info_t *info = link->priv; @@ -108,7 +108,7 @@ static int teles_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data) return -ENODEV; } -static int __devinit teles_cs_config(struct pcmcia_device *link) +static int teles_cs_config(struct pcmcia_device *link) { int i; IsdnCard_t icard; @@ -192,7 +192,7 @@ static struct pcmcia_driver teles_cs_driver = { .owner = THIS_MODULE, .name = "teles_cs", .probe = teles_probe, - .remove = __devexit_p(teles_detach), + .remove = teles_detach, .id_table = teles_ids, .suspend = teles_suspend, .resume = teles_resume, diff --git a/drivers/isdn/hisax/telespci.c b/drivers/isdn/hisax/telespci.c index 9c002c9dc77..f6ab63aa699 100644 --- a/drivers/isdn/hisax/telespci.c +++ b/drivers/isdn/hisax/telespci.c @@ -283,10 +283,9 @@ TelesPCI_card_msg(struct IsdnCardState *cs, int mt, void *arg) return (0); } -static struct pci_dev *dev_tel __devinitdata = NULL; +static struct pci_dev *dev_tel = NULL; -int __devinit -setup_telespci(struct IsdnCard *card) +int setup_telespci(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c index 0f0d094af85..d8cac693581 100644 --- a/drivers/isdn/hisax/w6692.c +++ b/drivers/isdn/hisax/w6692.c @@ -991,10 +991,9 @@ w6692_card_msg(struct IsdnCardState *cs, int mt, void *arg) static int id_idx; -static struct pci_dev *dev_w6692 __devinitdata = NULL; +static struct pci_dev *dev_w6692 = NULL; -int __devinit -setup_w6692(struct IsdnCard *card) +int setup_w6692(struct IsdnCard *card) { struct IsdnCardState *cs = card->cs; char tmp[64]; diff --git a/drivers/isdn/hysdn/hysdn_init.c b/drivers/isdn/hysdn/hysdn_init.c index b61bbb4bb52..0db2f750625 100644 --- a/drivers/isdn/hysdn/hysdn_init.c +++ b/drivers/isdn/hysdn/hysdn_init.c @@ -56,8 +56,8 @@ static hysdn_card *card_last = NULL; /* pointer to first card */ /* is assumed and the module will not be kept in memory. */ /****************************************************************************/ -static int __devinit hysdn_pci_init_one(struct pci_dev *akt_pcidev, - const struct pci_device_id *ent) +static int hysdn_pci_init_one(struct pci_dev *akt_pcidev, + const struct pci_device_id *ent) { hysdn_card *card; int rc; @@ -109,7 +109,7 @@ err_out: return rc; } -static void __devexit hysdn_pci_remove_one(struct pci_dev *akt_pcidev) +static void hysdn_pci_remove_one(struct pci_dev *akt_pcidev) { hysdn_card *card = pci_get_drvdata(akt_pcidev); @@ -147,7 +147,7 @@ static struct pci_driver hysdn_pci_driver = { .name = "hysdn", .id_table = hysdn_pci_tbl, .probe = hysdn_pci_init_one, - .remove = __devexit_p(hysdn_pci_remove_one), + .remove = hysdn_pci_remove_one, }; static int hysdn_have_procfs; diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c index c401634c00e..3e245712bba 100644 --- a/drivers/isdn/mISDN/core.c +++ b/drivers/isdn/mISDN/core.c @@ -140,7 +140,6 @@ static struct device_attribute mISDN_dev_attrs[] = { {} }; -#ifdef CONFIG_HOTPLUG static int mISDN_uevent(struct device *dev, struct kobj_uevent_env *env) { struct mISDNdevice *mdev = dev_to_mISDN(dev); @@ -153,7 +152,6 @@ static int mISDN_uevent(struct device *dev, struct kobj_uevent_env *env) return 0; } -#endif static void mISDN_class_release(struct class *cls) { @@ -163,9 +161,7 @@ static void mISDN_class_release(struct class *cls) static struct class mISDN_class = { .name = "mISDN", .owner = THIS_MODULE, -#ifdef CONFIG_HOTPLUG .dev_uevent = mISDN_uevent, -#endif .dev_attrs = mISDN_dev_attrs, .dev_release = mISDN_dev_release, .class_release = mISDN_class_release, diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c index ef87310b766..ac5c8793986 100644 --- a/drivers/macintosh/macio_asic.c +++ b/drivers/macintosh/macio_asic.c @@ -679,7 +679,7 @@ void macio_release_resources(struct macio_dev *dev) #ifdef CONFIG_PCI -static int __devinit macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct device_node* np; struct macio_chip* chip; @@ -739,7 +739,7 @@ static int __devinit macio_pci_probe(struct pci_dev *pdev, const struct pci_devi return 0; } -static void __devexit macio_pci_remove(struct pci_dev* pdev) +static void macio_pci_remove(struct pci_dev* pdev) { panic("removing of macio-asic not supported !\n"); } @@ -748,7 +748,7 @@ static void __devexit macio_pci_remove(struct pci_dev* pdev) * MacIO is matched against any Apple ID, it's probe() function * will then decide wether it applies or not */ -static const struct pci_device_id __devinitconst pci_ids[] = { { +static const struct pci_device_id pci_ids[] = { { .vendor = PCI_VENDOR_ID_APPLE, .device = PCI_ANY_ID, .subvendor = PCI_ANY_ID, diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c index 3f8d032f180..d98e566a8f5 100644 --- a/drivers/macintosh/mediabay.c +++ b/drivers/macintosh/mediabay.c @@ -556,7 +556,8 @@ static int media_bay_task(void *x) return 0; } -static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_device_id *match) +static int media_bay_attach(struct macio_dev *mdev, + const struct of_device_id *match) { struct media_bay_info* bay; u32 __iomem *regbase; diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index 6dc26b61219..cad0e19b47a 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -253,7 +253,7 @@ static void rackmeter_do_timer(struct work_struct *work) msecs_to_jiffies(CPU_SAMPLING_RATE)); } -static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm) +static void rackmeter_init_cpu_sniffer(struct rackmeter *rm) { unsigned int cpu; @@ -287,7 +287,7 @@ static void rackmeter_stop_cpu_sniffer(struct rackmeter *rm) cancel_delayed_work_sync(&rm->cpu[1].sniffer); } -static int __devinit rackmeter_setup(struct rackmeter *rm) +static int rackmeter_setup(struct rackmeter *rm) { pr_debug("rackmeter: setting up i2s..\n"); rackmeter_setup_i2s(rm); @@ -362,8 +362,8 @@ static irqreturn_t rackmeter_irq(int irq, void *arg) return IRQ_HANDLED; } -static int __devinit rackmeter_probe(struct macio_dev* mdev, - const struct of_device_id *match) +static int rackmeter_probe(struct macio_dev* mdev, + const struct of_device_id *match) { struct device_node *i2s = NULL, *np = NULL; struct rackmeter *rm = NULL; @@ -521,7 +521,7 @@ static int __devinit rackmeter_probe(struct macio_dev* mdev, return rc; } -static int __devexit rackmeter_remove(struct macio_dev* mdev) +static int rackmeter_remove(struct macio_dev* mdev) { struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev); @@ -588,7 +588,7 @@ static struct macio_driver rackmeter_driver = { .of_match_table = rackmeter_match, }, .probe = rackmeter_probe, - .remove = __devexit_p(rackmeter_remove), + .remove = rackmeter_remove, .shutdown = rackmeter_shutdown, }; diff --git a/drivers/macintosh/windfarm_ad7417_sensor.c b/drivers/macintosh/windfarm_ad7417_sensor.c index ac3f243b9c5..7c28b71246c 100644 --- a/drivers/macintosh/windfarm_ad7417_sensor.c +++ b/drivers/macintosh/windfarm_ad7417_sensor.c @@ -177,9 +177,9 @@ static const struct wf_sensor_ops wf_ad7417_adc_ops = { .owner = THIS_MODULE, }; -static void __devinit wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, - int index, const char *name, - const struct wf_sensor_ops *ops) +static void wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, + int index, const char *name, + const struct wf_sensor_ops *ops) { pv->sensors[index].name = kasprintf(GFP_KERNEL, "%s-%d", name, pv->cpu); pv->sensors[index].priv = pv; @@ -188,7 +188,7 @@ static void __devinit wf_ad7417_add_sensor(struct wf_ad7417_priv *pv, kref_get(&pv->ref); } -static void __devinit wf_ad7417_init_chip(struct wf_ad7417_priv *pv) +static void wf_ad7417_init_chip(struct wf_ad7417_priv *pv) { int rc; u8 buf[2]; @@ -230,8 +230,8 @@ static void __devinit wf_ad7417_init_chip(struct wf_ad7417_priv *pv) pv->config = config; } -static int __devinit wf_ad7417_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int wf_ad7417_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct wf_ad7417_priv *pv; const struct mpu_data *mpu; @@ -290,7 +290,7 @@ static int __devinit wf_ad7417_probe(struct i2c_client *client, return 0; } -static int __devexit wf_ad7417_remove(struct i2c_client *client) +static int wf_ad7417_remove(struct i2c_client *client) { struct wf_ad7417_priv *pv = dev_get_drvdata(&client->dev); int i; @@ -322,7 +322,7 @@ static struct i2c_driver wf_ad7417_driver = { .id_table = wf_ad7417_id, }; -static int __devinit wf_ad7417_init(void) +static int wf_ad7417_init(void) { /* This is only supported on these machines */ if (!of_machine_is_compatible("PowerMac7,2") && @@ -333,7 +333,7 @@ static int __devinit wf_ad7417_init(void) return i2c_add_driver(&wf_ad7417_driver); } -static void __devexit wf_ad7417_exit(void) +static void wf_ad7417_exit(void) { i2c_del_driver(&wf_ad7417_driver); } diff --git a/drivers/macintosh/windfarm_fcu_controls.c b/drivers/macintosh/windfarm_fcu_controls.c index fd6ed15a979..0226b796a21 100644 --- a/drivers/macintosh/windfarm_fcu_controls.c +++ b/drivers/macintosh/windfarm_fcu_controls.c @@ -282,7 +282,7 @@ static const struct wf_control_ops wf_fcu_fan_pwm_ops = { .owner = THIS_MODULE, }; -static void __devinit wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) +static void wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) { const struct mpu_data *mpu = wf_get_mpu(0); u16 pump_min = 0, pump_max = 0xffff; @@ -317,7 +317,7 @@ static void __devinit wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan) fan->ctrl.name, pump_min, pump_max); } -static void __devinit wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) +static void wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) { struct wf_fcu_priv *pv = fan->fcu_priv; const struct mpu_data *mpu0 = wf_get_mpu(0); @@ -359,9 +359,8 @@ static void __devinit wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan) fan->ctrl.name, fan->min, fan->max); } -static void __devinit wf_fcu_add_fan(struct wf_fcu_priv *pv, - const char *name, - int type, int id) +static void wf_fcu_add_fan(struct wf_fcu_priv *pv, const char *name, + int type, int id) { struct wf_fcu_fan *fan; @@ -399,7 +398,7 @@ static void __devinit wf_fcu_add_fan(struct wf_fcu_priv *pv, kref_get(&pv->ref); } -static void __devinit wf_fcu_lookup_fans(struct wf_fcu_priv *pv) +static void wf_fcu_lookup_fans(struct wf_fcu_priv *pv) { /* Translation of device-tree location properties to * windfarm fan names @@ -481,7 +480,7 @@ static void __devinit wf_fcu_lookup_fans(struct wf_fcu_priv *pv) } } -static void __devinit wf_fcu_default_fans(struct wf_fcu_priv *pv) +static void wf_fcu_default_fans(struct wf_fcu_priv *pv) { /* We only support the default fans for PowerMac7,2 */ if (!of_machine_is_compatible("PowerMac7,2")) @@ -496,7 +495,7 @@ static void __devinit wf_fcu_default_fans(struct wf_fcu_priv *pv) wf_fcu_add_fan(pv, "cpu-rear-fan-1", FCU_FAN_RPM, 6); } -static int __devinit wf_fcu_init_chip(struct wf_fcu_priv *pv) +static int wf_fcu_init_chip(struct wf_fcu_priv *pv) { unsigned char buf = 0xff; int rc; @@ -518,8 +517,8 @@ static int __devinit wf_fcu_init_chip(struct wf_fcu_priv *pv) return 0; } -static int __devinit wf_fcu_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int wf_fcu_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct wf_fcu_priv *pv; @@ -564,7 +563,7 @@ static int __devinit wf_fcu_probe(struct i2c_client *client, return 0; } -static int __devexit wf_fcu_remove(struct i2c_client *client) +static int wf_fcu_remove(struct i2c_client *client) { struct wf_fcu_priv *pv = dev_get_drvdata(&client->dev); struct wf_fcu_fan *fan; diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c index e0ee80700cd..35ef6e2582b 100644 --- a/drivers/macintosh/windfarm_pm112.c +++ b/drivers/macintosh/windfarm_pm112.c @@ -656,7 +656,7 @@ static int wf_pm112_probe(struct platform_device *dev) return 0; } -static int __devexit wf_pm112_remove(struct platform_device *dev) +static int wf_pm112_remove(struct platform_device *dev) { wf_unregister_client(&pm112_events); /* should release all sensors and controls */ @@ -665,7 +665,7 @@ static int __devexit wf_pm112_remove(struct platform_device *dev) static struct platform_driver wf_pm112_driver = { .probe = wf_pm112_probe, - .remove = __devexit_p(wf_pm112_remove), + .remove = wf_pm112_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c index 04067e073aa..af605e915d4 100644 --- a/drivers/macintosh/windfarm_pm121.c +++ b/drivers/macintosh/windfarm_pm121.c @@ -987,7 +987,7 @@ static int pm121_probe(struct platform_device *ddev) return 0; } -static int __devexit pm121_remove(struct platform_device *ddev) +static int pm121_remove(struct platform_device *ddev) { wf_unregister_client(&pm121_events); return 0; @@ -995,7 +995,7 @@ static int __devexit pm121_remove(struct platform_device *ddev) static struct platform_driver pm121_driver = { .probe = pm121_probe, - .remove = __devexit_p(pm121_remove), + .remove = pm121_remove, .driver = { .name = "windfarm", .bus = &platform_bus_type, diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c index 84ac913d7e3..6e5585357cd 100644 --- a/drivers/macintosh/windfarm_pm72.c +++ b/drivers/macintosh/windfarm_pm72.c @@ -776,7 +776,7 @@ static int wf_pm72_probe(struct platform_device *dev) return 0; } -static int __devexit wf_pm72_remove(struct platform_device *dev) +static int wf_pm72_remove(struct platform_device *dev) { wf_unregister_client(&pm72_events); diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c index 990c87606be..f84933ff329 100644 --- a/drivers/macintosh/windfarm_pm81.c +++ b/drivers/macintosh/windfarm_pm81.c @@ -720,7 +720,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int __devexit wf_smu_remove(struct platform_device *ddev) +static int wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -763,7 +763,7 @@ static int __devexit wf_smu_remove(struct platform_device *ddev) static struct platform_driver wf_smu_driver = { .probe = wf_smu_probe, - .remove = __devexit_p(wf_smu_remove), + .remove = wf_smu_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c index 7653603cb00..2eb484f213c 100644 --- a/drivers/macintosh/windfarm_pm91.c +++ b/drivers/macintosh/windfarm_pm91.c @@ -642,7 +642,7 @@ static int wf_smu_probe(struct platform_device *ddev) return 0; } -static int __devexit wf_smu_remove(struct platform_device *ddev) +static int wf_smu_remove(struct platform_device *ddev) { wf_unregister_client(&wf_smu_events); @@ -692,7 +692,7 @@ static int __devexit wf_smu_remove(struct platform_device *ddev) static struct platform_driver wf_smu_driver = { .probe = wf_smu_probe, - .remove = __devexit_p(wf_smu_remove), + .remove = wf_smu_remove, .driver = { .name = "windfarm", .owner = THIS_MODULE, diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c index 3eca6d4b52f..844003fb4ef 100644 --- a/drivers/macintosh/windfarm_rm31.c +++ b/drivers/macintosh/windfarm_rm31.c @@ -669,7 +669,7 @@ static int wf_rm31_probe(struct platform_device *dev) return 0; } -static int __devexit wf_rm31_remove(struct platform_device *dev) +static int wf_rm31_remove(struct platform_device *dev) { wf_unregister_client(&rm31_events); diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 45ecf8db1ea..64d71fb87a9 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -540,8 +540,8 @@ static int init_device(struct i2c_client *client, struct adv7180_state *state) return 0; } -static __devinit int adv7180_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int adv7180_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct adv7180_state *state; struct v4l2_subdev *sd; @@ -587,7 +587,7 @@ err: return ret; } -static __devexit int adv7180_remove(struct i2c_client *client) +static int adv7180_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct adv7180_state *state = to_state(sd); @@ -652,7 +652,7 @@ static struct i2c_driver adv7180_driver = { .name = KBUILD_MODNAME, }, .probe = adv7180_probe, - .remove = __devexit_p(adv7180_remove), + .remove = adv7180_remove, #ifdef CONFIG_PM .suspend = adv7180_suspend, .resume = adv7180_resume, diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c index 10c3c1db4cd..6fed5b74e74 100644 --- a/drivers/media/i2c/adv7183.c +++ b/drivers/media/i2c/adv7183.c @@ -677,7 +677,7 @@ static struct i2c_driver adv7183_driver = { .name = "adv7183", }, .probe = adv7183_probe, - .remove = __devexit_p(adv7183_remove), + .remove = adv7183_remove, .id_table = adv7183_id, }; diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c index 3bfdbf9d9bf..58d523f2648 100644 --- a/drivers/media/i2c/as3645a.c +++ b/drivers/media/i2c/as3645a.c @@ -713,7 +713,7 @@ static int as3645a_resume(struct device *dev) * The number of LEDs reported in platform data is used to compute default * limits. Parameters passed through platform data can override those limits. */ -static int __devinit as3645a_init_controls(struct as3645a *flash) +static int as3645a_init_controls(struct as3645a *flash) { const struct as3645a_platform_data *pdata = flash->pdata; struct v4l2_ctrl *ctrl; @@ -804,8 +804,8 @@ static int __devinit as3645a_init_controls(struct as3645a *flash) return flash->ctrls.error; } -static int __devinit as3645a_probe(struct i2c_client *client, - const struct i2c_device_id *devid) +static int as3645a_probe(struct i2c_client *client, + const struct i2c_device_id *devid) { struct as3645a *flash; int ret; @@ -846,7 +846,7 @@ done: return ret; } -static int __devexit as3645a_remove(struct i2c_client *client) +static int as3645a_remove(struct i2c_client *client) { struct v4l2_subdev *subdev = i2c_get_clientdata(client); struct as3645a *flash = to_as3645a(subdev); @@ -877,7 +877,7 @@ static struct i2c_driver as3645a_i2c_driver = { .pm = &as3645a_pm_ops, }, .probe = as3645a_probe, - .remove = __devexit_p(as3645a_remove), + .remove = as3645a_remove, .id_table = as3645a_id_table, }; diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c index 8131d651de9..d4e7567b367 100644 --- a/drivers/media/i2c/m5mols/m5mols_core.c +++ b/drivers/media/i2c/m5mols/m5mols_core.c @@ -556,7 +556,7 @@ static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh, mutex_lock(&info->lock); format = __find_format(info, fh, fmt->which, info->res_type); - if (!format) + if (format) fmt->format = *format; else ret = -EINVAL; @@ -926,8 +926,8 @@ static irqreturn_t m5mols_irq_handler(int irq, void *data) return IRQ_HANDLED; } -static int __devinit m5mols_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int m5mols_probe(struct i2c_client *client, + const struct i2c_device_id *id) { const struct m5mols_platform_data *pdata = client->dev.platform_data; struct m5mols_info *info; @@ -1018,7 +1018,7 @@ out_free: return ret; } -static int __devexit m5mols_remove(struct i2c_client *client) +static int m5mols_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct m5mols_info *info = to_m5mols(sd); @@ -1045,7 +1045,7 @@ static struct i2c_driver m5mols_i2c_driver = { .name = MODULE_NAME, }, .probe = m5mols_probe, - .remove = __devexit_p(m5mols_remove), + .remove = m5mols_remove, .id_table = m5mols_id, }; diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c index f434a19b9bc..9ac1b8c3a83 100644 --- a/drivers/media/i2c/vs6624.c +++ b/drivers/media/i2c/vs6624.c @@ -788,7 +788,7 @@ static const struct v4l2_subdev_ops vs6624_ops = { .video = &vs6624_video_ops, }; -static int __devinit vs6624_probe(struct i2c_client *client, +static int vs6624_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct vs6624 *sensor; @@ -881,7 +881,7 @@ static int __devinit vs6624_probe(struct i2c_client *client, return ret; } -static int __devexit vs6624_remove(struct i2c_client *client) +static int vs6624_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct vs6624 *sensor = to_vs6624(sd); @@ -906,7 +906,7 @@ static struct i2c_driver vs6624_driver = { .name = "vs6624", }, .probe = vs6624_probe, - .remove = __devexit_p(vs6624_remove), + .remove = vs6624_remove, .id_table = vs6624_id, }; diff --git a/drivers/media/mmc/siano/smssdio.c b/drivers/media/mmc/siano/smssdio.c index d6f3f100699..15d34935e00 100644 --- a/drivers/media/mmc/siano/smssdio.c +++ b/drivers/media/mmc/siano/smssdio.c @@ -50,7 +50,7 @@ #define SMSSDIO_INT 0x04 #define SMSSDIO_BLOCK_SIZE 128 -static const struct sdio_device_id smssdio_ids[] __devinitconst = { +static const struct sdio_device_id smssdio_ids[] = { {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR), .driver_data = SMS1XXX_BOARD_SIANO_STELLAR}, {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0), @@ -224,7 +224,7 @@ static void smssdio_interrupt(struct sdio_func *func) smscore_onresponse(smsdev->coredev, cb); } -static int __devinit smssdio_probe(struct sdio_func *func, +static int smssdio_probe(struct sdio_func *func, const struct sdio_device_id *id) { int ret; diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c index b34fa95185e..66eb0baab0e 100644 --- a/drivers/media/pci/bt8xx/bt878.c +++ b/drivers/media/pci/bt8xx/bt878.c @@ -391,7 +391,7 @@ EXPORT_SYMBOL(bt878_device_control); .driver_data = (unsigned long) name \ } -static struct pci_device_id bt878_pci_tbl[] __devinitdata = { +static struct pci_device_id bt878_pci_tbl[] = { BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"), BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"), BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"), @@ -410,7 +410,7 @@ static struct pci_device_id bt878_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, bt878_pci_tbl); -static const char * __devinit card_name(const struct pci_device_id *id) +static const char * card_name(const struct pci_device_id *id) { return id->driver_data ? (const char *)id->driver_data : "Unknown"; } @@ -419,8 +419,7 @@ static const char * __devinit card_name(const struct pci_device_id *id) /* PCI device handling */ /***********************/ -static int __devinit bt878_probe(struct pci_dev *dev, - const struct pci_device_id *pci_id) +static int bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int result = 0; unsigned char lat; @@ -529,7 +528,7 @@ static int __devinit bt878_probe(struct pci_dev *dev, return result; } -static void __devexit bt878_remove(struct pci_dev *pci_dev) +static void bt878_remove(struct pci_dev *pci_dev) { u8 command; struct bt878 *bt = pci_get_drvdata(pci_dev); @@ -573,7 +572,7 @@ static struct pci_driver bt878_pci_driver = { .name = "bt878", .id_table = bt878_pci_tbl, .probe = bt878_probe, - .remove = __devexit_p(bt878_remove), + .remove = bt878_remove, }; /*******************************/ diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c index 38952faaffd..c4c59175e52 100644 --- a/drivers/media/pci/bt8xx/bttv-cards.c +++ b/drivers/media/pci/bt8xx/bttv-cards.c @@ -87,7 +87,7 @@ static int tea5757_read(struct bttv *btv); static int tea5757_write(struct bttv *btv, int value); static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256]); -static int __devinit pvr_boot(struct bttv *btv); +static int pvr_boot(struct bttv *btv); /* config variables */ static unsigned int triton1; @@ -151,7 +151,7 @@ static struct CARD { unsigned id; int cardnr; char *name; -} cards[] __devinitdata = { +} cards[] = { { 0x13eb0070, BTTV_BOARD_HAUPPAUGE878, "Hauppauge WinTV" }, { 0x39000070, BTTV_BOARD_HAUPPAUGE878, "Hauppauge WinTV-D" }, { 0x45000070, BTTV_BOARD_HAUPPAUGEPVR, "Hauppauge WinTV/PVR" }, @@ -2837,7 +2837,7 @@ static unsigned char eeprom_data[256]; /* * identify card */ -void __devinit bttv_idcard(struct bttv *btv) +void bttv_idcard(struct bttv *btv) { unsigned int gpiobits; int i,type; @@ -3235,7 +3235,7 @@ static void bttv_reset_audio(struct bttv *btv) } /* initialization part one -- before registering i2c bus */ -void __devinit bttv_init_card1(struct bttv *btv) +void bttv_init_card1(struct bttv *btv) { switch (btv->c.type) { case BTTV_BOARD_HAUPPAUGE: @@ -3267,7 +3267,7 @@ void __devinit bttv_init_card1(struct bttv *btv) } /* initialization part two -- after registering i2c bus */ -void __devinit bttv_init_card2(struct bttv *btv) +void bttv_init_card2(struct bttv *btv) { btv->tuner_type = UNSET; @@ -3571,7 +3571,7 @@ no_audio: /* initialize the tuner */ -void __devinit bttv_init_tuner(struct bttv *btv) +void bttv_init_tuner(struct bttv *btv) { int addr = ADDR_UNSET; @@ -3635,7 +3635,7 @@ static void modtec_eeprom(struct bttv *btv) } } -static void __devinit hauppauge_eeprom(struct bttv *btv) +static void hauppauge_eeprom(struct bttv *btv) { struct tveeprom tv; @@ -3709,8 +3709,7 @@ static int terratec_active_radio_upgrade(struct bttv *btv) #define BTTV_ALT_DCLK 0x100000 #define BTTV_ALT_NCONFIG 0x800000 -static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro, - u32 microlen) +static int pvr_altera_load(struct bttv *btv, const u8 *micro, u32 microlen) { u32 n; u8 bits; @@ -3747,7 +3746,7 @@ static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro, return 0; } -static int __devinit pvr_boot(struct bttv *btv) +static int pvr_boot(struct bttv *btv) { const struct firmware *fw_entry; int rc; @@ -3767,7 +3766,7 @@ static int __devinit pvr_boot(struct bttv *btv) /* ----------------------------------------------------------------------- */ /* some osprey specific stuff */ -static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256]) +static void osprey_eeprom(struct bttv *btv, const u8 ee[256]) { int i; u32 serial = 0; @@ -3898,7 +3897,7 @@ static int tuner_1_table[] = { TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, /* TUNER_TEMIC_SECAM */ TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL}; -static void __devinit avermedia_eeprom(struct bttv *btv) +static void avermedia_eeprom(struct bttv *btv) { int tuner_make, tuner_tv_fm, tuner_format, tuner_type = 0; @@ -3960,7 +3959,7 @@ u32 bttv_tda9880_setnorm(struct bttv *btv, u32 gpiobits) * Hauppauge: pin 5 * Voodoo: pin 20 */ -static void __devinit boot_msp34xx(struct bttv *btv, int pin) +static void boot_msp34xx(struct bttv *btv, int pin) { int mask = (1 << pin); @@ -3983,11 +3982,10 @@ static void __devinit boot_msp34xx(struct bttv *btv, int pin) * used by Alessandro Rubini in his pxc200 * driver, but using BTTV functions */ -static void __devinit init_PXC200(struct bttv *btv) +static void init_PXC200(struct bttv *btv) { - static int vals[] __devinitdata = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d, - 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, - 0x00 }; + static int vals[] = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d, 0x01, 0x02, + 0x03, 0x04, 0x05, 0x06, 0x00 }; unsigned int i; int tmp; u32 val; @@ -4851,7 +4849,7 @@ void __init bttv_check_chipset(void) } } -int __devinit bttv_handle_chipset(struct bttv *btv) +int bttv_handle_chipset(struct bttv *btv) { unsigned char command; diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index de6f41f1918..45e5d0661b6 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -4199,7 +4199,7 @@ static void bttv_unregister_video(struct bttv *btv) } /* register video4linux devices */ -static int __devinit bttv_register_video(struct bttv *btv) +static int bttv_register_video(struct bttv *btv) { if (no_overlay > 0) pr_notice("Overlay support disabled\n"); @@ -4265,8 +4265,7 @@ static void pci_set_command(struct pci_dev *dev) #endif } -static int __devinit bttv_probe(struct pci_dev *dev, - const struct pci_device_id *pci_id) +static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int result; unsigned char lat; @@ -4454,7 +4453,7 @@ fail0: return result; } -static void __devexit bttv_remove(struct pci_dev *pci_dev) +static void bttv_remove(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct bttv *btv = to_bttv(v4l2_dev); @@ -4598,7 +4597,7 @@ static struct pci_driver bttv_pci_driver = { .name = "bttv", .id_table = bttv_pci_tbl, .probe = bttv_probe, - .remove = __devexit_p(bttv_remove), + .remove = bttv_remove, #ifdef CONFIG_PM .suspend = bttv_suspend, .resume = bttv_resume, diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c index 580c8e68239..5039b8826e0 100644 --- a/drivers/media/pci/bt8xx/bttv-i2c.c +++ b/drivers/media/pci/bt8xx/bttv-i2c.c @@ -99,7 +99,7 @@ static int bttv_bit_getsda(void *data) return state; } -static struct i2c_algo_bit_data __devinitdata bttv_i2c_algo_bit_template = { +static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = { .setsda = bttv_bit_setsda, .setscl = bttv_bit_setscl, .getsda = bttv_bit_getsda, @@ -312,7 +312,7 @@ int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1, } /* read EEPROM content */ -void __devinit bttv_readee(struct bttv *btv, unsigned char *eedata, int addr) +void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr) { memset(eedata, 0, 256); if (0 != btv->i2c_rc) @@ -347,7 +347,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) } /* init + register i2c adapter */ -int __devinit init_bttv_i2c(struct bttv *btv) +int init_bttv_i2c(struct bttv *btv) { strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE); diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c index ef4c7cd4198..04207a79905 100644 --- a/drivers/media/pci/bt8xx/bttv-input.c +++ b/drivers/media/pci/bt8xx/bttv-input.c @@ -368,7 +368,7 @@ static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) } /* Instantiate the I2C IR receiver device, if present */ -void __devinit init_bttv_i2c_ir(struct bttv *btv) +void init_bttv_i2c_ir(struct bttv *btv) { const unsigned short addr_list[] = { 0x1a, 0x18, 0x64, 0x30, 0x71, @@ -411,7 +411,7 @@ void __devinit init_bttv_i2c_ir(struct bttv *btv) return; } -int __devexit fini_bttv_i2c(struct bttv *btv) +int fini_bttv_i2c(struct bttv *btv) { if (0 != btv->i2c_rc) return 0; diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c index 81fab9adc1c..d407244fd1b 100644 --- a/drivers/media/pci/bt8xx/dvb-bt8xx.c +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -118,7 +118,8 @@ static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev) return 0; } -static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev) +static struct bt878 *dvb_bt8xx_878_match(unsigned int bttv_nr, + struct pci_dev* bttv_pci_dev) { unsigned int card_nr; @@ -720,7 +721,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) } } -static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) +static int dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) { int result; @@ -811,7 +812,7 @@ err_unregister_adaptor: return result; } -static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) +static int dvb_bt8xx_probe(struct bttv_sub_device *sub) { struct dvb_bt8xx_card *card; struct pci_dev* bttv_pci_dev; diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index 039133d692e..613e5ae7d5c 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -53,7 +53,7 @@ int (*cx18_ext_init)(struct cx18 *); EXPORT_SYMBOL(cx18_ext_init); /* add your revision and whatnot here */ -static struct pci_device_id cx18_pci_tbl[] __devinitdata = { +static struct pci_device_id cx18_pci_tbl[] = { {PCI_VENDOR_ID_CX, PCI_DEVICE_ID_CX23418, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} @@ -691,7 +691,7 @@ done: cx->card_i2c = cx->card->i2c; } -static int __devinit cx18_create_in_workq(struct cx18 *cx) +static int cx18_create_in_workq(struct cx18 *cx) { snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in", cx->v4l2_dev.name); @@ -703,7 +703,7 @@ static int __devinit cx18_create_in_workq(struct cx18 *cx) return 0; } -static void __devinit cx18_init_in_work_orders(struct cx18 *cx) +static void cx18_init_in_work_orders(struct cx18 *cx) { int i; for (i = 0; i < CX18_MAX_IN_WORK_ORDERS; i++) { @@ -718,7 +718,7 @@ static void __devinit cx18_init_in_work_orders(struct cx18 *cx) No assumptions on the card type may be made here (see cx18_init_struct2 for that). */ -static int __devinit cx18_init_struct1(struct cx18 *cx) +static int cx18_init_struct1(struct cx18 *cx) { int ret; @@ -775,7 +775,7 @@ static int __devinit cx18_init_struct1(struct cx18 *cx) /* Second initialization part. Here the card type has been autodetected. */ -static void __devinit cx18_init_struct2(struct cx18 *cx) +static void cx18_init_struct2(struct cx18 *cx) { int i; @@ -892,8 +892,8 @@ static void cx18_init_subdevs(struct cx18 *cx) cx->sd_extmux = cx18_find_hw(cx, cx->card->hw_muxer); } -static int __devinit cx18_probe(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx18_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { int retval = 0; int i; diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 065ecd54bda..f0416a668b4 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -2086,8 +2086,8 @@ void cx23885_gpio_enable(struct cx23885_dev *dev, u32 mask, int asoutput) /* TODO: 23-19 */ } -static int __devinit cx23885_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx23885_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx23885_dev *dev; int err; @@ -2167,7 +2167,7 @@ fail_free: return err; } -static void __devexit cx23885_finidev(struct pci_dev *pci_dev) +static void cx23885_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct cx23885_dev *dev = to_cx23885(v4l2_dev); @@ -2210,7 +2210,7 @@ static struct pci_driver cx23885_pci_driver = { .name = "cx23885", .id_table = cx23885_pci_tbl, .probe = cx23885_initdev, - .remove = __devexit_p(cx23885_finidev), + .remove = cx23885_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index f11f6f07e91..1884e2cc35e 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1361,8 +1361,8 @@ struct cx25821_dev *cx25821_dev_get(struct pci_dev *pci) } EXPORT_SYMBOL(cx25821_dev_get); -static int __devinit cx25821_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx25821_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx25821_dev *dev; int err = 0; @@ -1433,7 +1433,7 @@ fail_free: return err; } -static void __devexit cx25821_finidev(struct pci_dev *pci_dev) +static void cx25821_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct cx25821_dev *dev = get_cx25821(v4l2_dev); @@ -1478,7 +1478,7 @@ static struct pci_driver cx25821_pci_driver = { .name = "cx25821", .id_table = cx25821_pci_tbl, .probe = cx25821_initdev, - .remove = __devexit_p(cx25821_finidev), + .remove = cx25821_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index d2de1a913e1..27d62623274 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -540,7 +540,7 @@ static struct snd_pcm_ops snd_cx88_pcm_ops = { /* * create a PCM device */ -static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name) +static int snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name) { int err; struct snd_pcm *pcm; @@ -753,7 +753,7 @@ static struct snd_kcontrol_new snd_cx88_alc_switch = { * Only boards with eeprom and byte 1 at eeprom=1 have it */ -static const struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = { +static const struct pci_device_id cx88_audio_pci_tbl[] = { {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0, } @@ -792,10 +792,9 @@ static void snd_cx88_dev_free(struct snd_card * card) */ static int devno; -static int __devinit snd_cx88_create(struct snd_card *card, - struct pci_dev *pci, - snd_cx88_card_t **rchip, - struct cx88_core **core_ptr) +static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci, + snd_cx88_card_t **rchip, + struct cx88_core **core_ptr) { snd_cx88_card_t *chip; struct cx88_core *core; @@ -862,8 +861,8 @@ static int __devinit snd_cx88_create(struct snd_card *card, return 0; } -static int __devinit cx88_audio_initdev(struct pci_dev *pci, - const struct pci_device_id *pci_id) +static int cx88_audio_initdev(struct pci_dev *pci, + const struct pci_device_id *pci_id) { struct snd_card *card; snd_cx88_card_t *chip; @@ -931,7 +930,7 @@ error: /* * ALSA destructor */ -static void __devexit cx88_audio_finidev(struct pci_dev *pci) +static void cx88_audio_finidev(struct pci_dev *pci) { struct cx88_audio_dev *card = pci_get_drvdata(pci); @@ -950,7 +949,7 @@ static struct pci_driver cx88_audio_pci_driver = { .name = "cx88_audio", .id_table = cx88_audio_pci_tbl, .probe = cx88_audio_initdev, - .remove = __devexit_p(cx88_audio_finidev), + .remove = cx88_audio_finidev, }; /**************************************************************************** diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index d46b008a46b..c9d3182f79d 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -791,8 +791,8 @@ int cx8802_unregister_driver(struct cx8802_driver *drv) } /* ----------------------------------------------------------- */ -static int __devinit cx8802_probe(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx8802_probe(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx8802_dev *dev; struct cx88_core *core; @@ -840,7 +840,7 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, return err; } -static void __devexit cx8802_remove(struct pci_dev *pci_dev) +static void cx8802_remove(struct pci_dev *pci_dev) { struct cx8802_dev *dev; @@ -898,7 +898,7 @@ static struct pci_driver cx8802_pci_driver = { .name = "cx88-mpeg driver manager", .id_table = cx8802_pci_tbl, .probe = cx8802_probe, - .remove = __devexit_p(cx8802_remove), + .remove = cx8802_remove, }; static int __init cx8802_init(void) diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 05171457bf2..bc78354262a 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -1696,8 +1696,8 @@ static void cx8800_unregister_video(struct cx8800_dev *dev) } } -static int __devinit cx8800_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int cx8800_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct cx8800_dev *dev; struct cx88_core *core; @@ -1923,7 +1923,7 @@ fail_free: return err; } -static void __devexit cx8800_finidev(struct pci_dev *pci_dev) +static void cx8800_finidev(struct pci_dev *pci_dev) { struct cx8800_dev *dev = pci_get_drvdata(pci_dev); struct cx88_core *core = dev->core; @@ -2052,7 +2052,7 @@ static struct pci_driver cx8800_pci_driver = { .name = "cx8800", .id_table = cx8800_pci_tbl, .probe = cx8800_initdev, - .remove = __devexit_p(cx8800_finidev), + .remove = cx8800_finidev, #ifdef CONFIG_PM .suspend = cx8800_suspend, .resume = cx8800_resume, diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index feff57ee5a0..36e34522b9a 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -1542,7 +1542,7 @@ static void ddb_unmap(struct ddb *dev) } -static void __devexit ddb_remove(struct pci_dev *pdev) +static void ddb_remove(struct pci_dev *pdev) { struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); @@ -1565,8 +1565,7 @@ static void __devexit ddb_remove(struct pci_dev *pdev) } -static int __devinit ddb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct ddb *dev; int stat = 0; @@ -1679,7 +1678,7 @@ static struct ddb_info ddb_v6 = { .subvendor = _subvend, .subdevice = _subdev, \ .driver_data = (unsigned long)&_driverdata } -static const struct pci_device_id ddb_id_tbl[] __devinitdata = { +static const struct pci_device_id ddb_id_tbl[] = { DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus), DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus), DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le), @@ -1696,7 +1695,7 @@ static struct pci_driver ddb_pci_driver = { .name = "DDBridge", .id_table = ddb_id_tbl, .probe = ddb_probe, - .remove = __devexit_p(ddb_remove), + .remove = ddb_remove, }; static __init int module_init_ddbridge(void) diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index f288ffcc4b6..904c3ea350f 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -616,7 +616,7 @@ static void dm1105_set_dma_addr(struct dm1105_dev *dev) dm_writel(DM1105_STADR, cpu_to_le32(dev->dma_addr)); } -static int __devinit dm1105_dma_map(struct dm1105_dev *dev) +static int dm1105_dma_map(struct dm1105_dev *dev) { dev->ts_buf = pci_alloc_consistent(dev->pdev, 6 * DM1105_DMA_BYTES, @@ -736,7 +736,7 @@ static irqreturn_t dm1105_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) +static int dm1105_ir_init(struct dm1105_dev *dm1105) { struct rc_dev *dev; int err = -ENOMEM; @@ -776,12 +776,12 @@ static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) return 0; } -static void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) +static void dm1105_ir_exit(struct dm1105_dev *dm1105) { rc_unregister_device(dm1105->ir.dev); } -static int __devinit dm1105_hw_init(struct dm1105_dev *dev) +static int dm1105_hw_init(struct dm1105_dev *dev) { dm1105_disable_irqs(dev); @@ -849,7 +849,7 @@ static struct ds3000_config dvbworld_ds3000_config = { .demod_address = 0x68, }; -static int __devinit frontend_init(struct dm1105_dev *dev) +static int frontend_init(struct dm1105_dev *dev) { int ret; @@ -949,7 +949,7 @@ static int __devinit frontend_init(struct dm1105_dev *dev) return 0; } -static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) +static void dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) { static u8 command[1] = { 0x28 }; @@ -971,7 +971,7 @@ static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) dev_info(&dev->pdev->dev, "MAC %pM\n", mac); } -static int __devinit dm1105_probe(struct pci_dev *pdev, +static int dm1105_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct dm1105_dev *dev; @@ -1174,7 +1174,7 @@ err_kfree: return ret; } -static void __devexit dm1105_remove(struct pci_dev *pdev) +static void dm1105_remove(struct pci_dev *pdev) { struct dm1105_dev *dev = pci_get_drvdata(pdev); struct dvb_adapter *dvb_adapter = &dev->dvb_adapter; @@ -1207,7 +1207,7 @@ static void __devexit dm1105_remove(struct pci_dev *pdev) kfree(dev); } -static struct pci_device_id dm1105_id_table[] __devinitdata = { +static struct pci_device_id dm1105_id_table[] = { { .vendor = PCI_VENDOR_ID_TRIGEM, .device = PCI_DEVICE_ID_DM1105, @@ -1229,7 +1229,7 @@ static struct pci_driver dm1105_driver = { .name = DRIVER_NAME, .id_table = dm1105_id_table, .probe = dm1105_probe, - .remove = __devexit_p(dm1105_remove), + .remove = dm1105_remove, }; static int __init dm1105_init(void) diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index 74e9a503236..df88dc4ab55 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -73,7 +73,7 @@ int (*ivtv_ext_init)(struct ivtv *); EXPORT_SYMBOL(ivtv_ext_init); /* add your revision and whatnot here */ -static struct pci_device_id ivtv_pci_tbl[] __devinitdata = { +static struct pci_device_id ivtv_pci_tbl[] = { {PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV15, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV16, @@ -736,7 +736,7 @@ done: No assumptions on the card type may be made here (see ivtv_init_struct2 for that). */ -static int __devinit ivtv_init_struct1(struct ivtv *itv) +static int ivtv_init_struct1(struct ivtv *itv) { struct sched_param param = { .sched_priority = 99 }; @@ -802,7 +802,7 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv) /* Second initialization part. Here the card type has been autodetected. */ -static void __devinit ivtv_init_struct2(struct ivtv *itv) +static void ivtv_init_struct2(struct ivtv *itv) { int i; @@ -1001,8 +1001,7 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) } } -static int __devinit ivtv_probe(struct pci_dev *pdev, - const struct pci_device_id *pci_id) +static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { int retval = 0; int vbi_buf_size; diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c index cc0251e0107..6fe9fe5293d 100644 --- a/drivers/media/pci/mantis/hopper_cards.c +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -151,7 +151,8 @@ static irqreturn_t hopper_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int hopper_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *pci_id) { struct mantis_pci *mantis; struct mantis_hwconfig *config; @@ -230,7 +231,7 @@ fail0: return err; } -static void __devexit hopper_pci_remove(struct pci_dev *pdev) +static void hopper_pci_remove(struct pci_dev *pdev) { struct mantis_pci *mantis = pci_get_drvdata(pdev); @@ -259,12 +260,12 @@ static struct pci_driver hopper_pci_driver = { .remove = hopper_pci_remove, }; -static int __devinit hopper_init(void) +static int hopper_init(void) { return pci_register_driver(&hopper_pci_driver); } -static void __devexit hopper_exit(void) +static void hopper_exit(void) { return pci_unregister_driver(&hopper_pci_driver); } diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c index 0207d1f064e..932a0d73a7f 100644 --- a/drivers/media/pci/mantis/mantis_cards.c +++ b/drivers/media/pci/mantis/mantis_cards.c @@ -159,7 +159,8 @@ static irqreturn_t mantis_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int mantis_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *pci_id) { struct mantis_pci *mantis; struct mantis_hwconfig *config; @@ -249,7 +250,7 @@ fail0: return err; } -static void __devexit mantis_pci_remove(struct pci_dev *pdev) +static void mantis_pci_remove(struct pci_dev *pdev) { struct mantis_pci *mantis = pci_get_drvdata(pdev); @@ -289,12 +290,12 @@ static struct pci_driver mantis_pci_driver = { .remove = mantis_pci_remove, }; -static int __devinit mantis_init(void) +static int mantis_init(void) { return pci_register_driver(&mantis_pci_driver); } -static void __devexit mantis_exit(void) +static void mantis_exit(void) { return pci_unregister_driver(&mantis_pci_driver); } diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c index 5d15c6b74d9..5a71e1791cf 100644 --- a/drivers/media/pci/mantis/mantis_dvb.c +++ b/drivers/media/pci/mantis/mantis_dvb.c @@ -144,7 +144,7 @@ static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) return 0; } -int __devinit mantis_dvb_init(struct mantis_pci *mantis) +int mantis_dvb_init(struct mantis_pci *mantis) { struct mantis_hwconfig *config = mantis->hwconfig; int result = -1; @@ -271,7 +271,7 @@ err0: } EXPORT_SYMBOL_GPL(mantis_dvb_init); -int __devexit mantis_dvb_exit(struct mantis_pci *mantis) +int mantis_dvb_exit(struct mantis_pci *mantis) { int err; diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c index e7794517fe2..937fb9d5021 100644 --- a/drivers/media/pci/mantis/mantis_i2c.c +++ b/drivers/media/pci/mantis/mantis_i2c.c @@ -217,7 +217,7 @@ static struct i2c_algorithm mantis_algo = { .functionality = mantis_i2c_func, }; -int __devinit mantis_i2c_init(struct mantis_pci *mantis) +int mantis_i2c_init(struct mantis_pci *mantis) { u32 intstat, intmask; struct i2c_adapter *i2c_adapter = &mantis->adapter; diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c index 371558af2d9..a846036ea02 100644 --- a/drivers/media/pci/mantis/mantis_pci.c +++ b/drivers/media/pci/mantis/mantis_pci.c @@ -46,7 +46,7 @@ #define DRIVER_NAME "Mantis Core" -int __devinit mantis_pci_init(struct mantis_pci *mantis) +int mantis_pci_init(struct mantis_pci *mantis) { u8 latency; struct mantis_hwconfig *config = mantis->hwconfig; diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index ae7d32027bf..049e18667cd 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1728,8 +1728,7 @@ static int meye_resume(struct pci_dev *pdev) } #endif -static int __devinit meye_probe(struct pci_dev *pcidev, - const struct pci_device_id *ent) +static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) { struct v4l2_device *v4l2_dev = &meye.v4l2_dev; int ret = -EBUSY; @@ -1889,7 +1888,7 @@ outnotdev: return ret; } -static void __devexit meye_remove(struct pci_dev *pcidev) +static void meye_remove(struct pci_dev *pcidev) { video_unregister_device(meye.vdev); @@ -1935,7 +1934,7 @@ static struct pci_driver meye_driver = { .name = "meye", .id_table = meye_pci_tbl, .probe = meye_probe, - .remove = __devexit_p(meye_remove), + .remove = meye_remove, #ifdef CONFIG_PM .suspend = meye_suspend, .resume = meye_resume, diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c index b38bce52956..fad21411366 100644 --- a/drivers/media/pci/ngene/ngene-cards.c +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -743,7 +743,7 @@ static struct ngene_info ngene_info_terratec = { /****************************************************************************/ -static const struct pci_device_id ngene_id_tbl[] __devinitdata = { +static const struct pci_device_id ngene_id_tbl[] = { NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), @@ -800,7 +800,7 @@ static struct pci_driver ngene_pci_driver = { .name = "ngene", .id_table = ngene_id_tbl, .probe = ngene_probe, - .remove = __devexit_p(ngene_remove), + .remove = ngene_remove, .err_handler = &ngene_errors, .shutdown = ngene_shutdown, }; diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c index 8eeec4f50cc..37ebc42392a 100644 --- a/drivers/media/pci/ngene/ngene-core.c +++ b/drivers/media/pci/ngene/ngene-core.c @@ -1636,7 +1636,7 @@ void ngene_shutdown(struct pci_dev *pdev) /* device probe/remove calls ************************************************/ /****************************************************************************/ -void __devexit ngene_remove(struct pci_dev *pdev) +void ngene_remove(struct pci_dev *pdev) { struct ngene *dev = pci_get_drvdata(pdev); int i; @@ -1652,8 +1652,7 @@ void __devexit ngene_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id) +int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id) { struct ngene *dev; int stat = 0; diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h index 5443dc0caea..22c39ff6bfa 100644 --- a/drivers/media/pci/ngene/ngene.h +++ b/drivers/media/pci/ngene/ngene.h @@ -887,9 +887,8 @@ struct ngene_buffer { /* Provided by ngene-core.c */ -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id); -void __devexit ngene_remove(struct pci_dev *pdev); +int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id); +void ngene_remove(struct pci_dev *pdev); void ngene_shutdown(struct pci_dev *pdev); int ngene_command(struct ngene *dev, struct ngene_command *com); int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level); diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c index f148b19a206..2290faee585 100644 --- a/drivers/media/pci/pluto2/pluto2.c +++ b/drivers/media/pci/pluto2/pluto2.c @@ -240,7 +240,7 @@ static void pluto_set_dma_addr(struct pluto *pluto) pluto_writereg(pluto, REG_PCAR, pluto->dma_addr); } -static int __devinit pluto_dma_map(struct pluto *pluto) +static int pluto_dma_map(struct pluto *pluto) { pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf, TS_DMA_BYTES, PCI_DMA_FROMDEVICE); @@ -368,7 +368,7 @@ static irqreturn_t pluto_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit pluto_enable_irqs(struct pluto *pluto) +static void pluto_enable_irqs(struct pluto *pluto) { u32 val = pluto_readreg(pluto, REG_TSCR); @@ -394,7 +394,7 @@ static void pluto_disable_irqs(struct pluto *pluto) pluto_write_tscr(pluto, val); } -static int __devinit pluto_hw_init(struct pluto *pluto) +static int pluto_hw_init(struct pluto *pluto) { pluto_reset_frontend(pluto, 1); @@ -505,7 +505,7 @@ static int pluto2_request_firmware(struct dvb_frontend *fe, return request_firmware(fw, name, &pluto->pdev->dev); } -static struct tda1004x_config pluto2_fe_config __devinitdata = { +static struct tda1004x_config pluto2_fe_config = { .demod_address = I2C_ADDR_TDA10046 >> 1, .invert = 1, .invert_oclk = 0, @@ -515,7 +515,7 @@ static struct tda1004x_config pluto2_fe_config __devinitdata = { .request_firmware = pluto2_request_firmware, }; -static int __devinit frontend_init(struct pluto *pluto) +static int frontend_init(struct pluto *pluto) { int ret; @@ -536,14 +536,14 @@ static int __devinit frontend_init(struct pluto *pluto) return 0; } -static void __devinit pluto_read_rev(struct pluto *pluto) +static void pluto_read_rev(struct pluto *pluto) { u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR; dev_info(&pluto->pdev->dev, "board revision %d.%d\n", (val >> 12) & 0x0f, (val >> 4) & 0xff); } -static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) +static void pluto_read_mac(struct pluto *pluto, u8 *mac) { u32 val = pluto_readreg(pluto, REG_MMAC); mac[0] = (val >> 8) & 0xff; @@ -560,7 +560,7 @@ static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) dev_info(&pluto->pdev->dev, "MAC %pM\n", mac); } -static int __devinit pluto_read_serial(struct pluto *pluto) +static int pluto_read_serial(struct pluto *pluto) { struct pci_dev *pdev = pluto->pdev; unsigned int i, j; @@ -588,8 +588,7 @@ out: return 0; } -static int __devinit pluto2_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pluto2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct pluto *pluto; struct dvb_adapter *dvb_adapter; @@ -742,7 +741,7 @@ err_kfree: goto out; } -static void __devexit pluto2_remove(struct pci_dev *pdev) +static void pluto2_remove(struct pci_dev *pdev) { struct pluto *pluto = pci_get_drvdata(pdev); struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter; @@ -777,7 +776,7 @@ static void __devexit pluto2_remove(struct pci_dev *pdev) #define PCI_DEVICE_ID_PLUTO2 0x0001 #endif -static struct pci_device_id pluto2_id_table[] __devinitdata = { +static struct pci_device_id pluto2_id_table[] = { { .vendor = PCI_VENDOR_ID_SCM, .device = PCI_DEVICE_ID_PLUTO2, @@ -794,7 +793,7 @@ static struct pci_driver pluto2_driver = { .name = DRIVER_NAME, .id_table = pluto2_id_table, .probe = pluto2_probe, - .remove = __devexit_p(pluto2_remove), + .remove = pluto2_remove, }; static int __init pluto2_init(void) diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c index 15b35c4725f..e9211086df4 100644 --- a/drivers/media/pci/pt1/pt1.c +++ b/drivers/media/pci/pt1/pt1.c @@ -1058,7 +1058,7 @@ static void pt1_i2c_init(struct pt1 *pt1) pt1_i2c_emit(pt1, i, 0, 0, 1, 1, 0); } -static void __devexit pt1_remove(struct pci_dev *pdev) +static void pt1_remove(struct pci_dev *pdev) { struct pt1 *pt1; void __iomem *regs; @@ -1083,8 +1083,7 @@ static void __devexit pt1_remove(struct pci_dev *pdev) pci_disable_device(pdev); } -static int __devinit -pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret; void __iomem *regs; @@ -1222,7 +1221,7 @@ MODULE_DEVICE_TABLE(pci, pt1_id_table); static struct pci_driver pt1_driver = { .name = DRIVER_NAME, .probe = pt1_probe, - .remove = __devexit_p(pt1_remove), + .remove = pt1_remove, .id_table = pt1_id_table, }; diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 8976d0e6581..e359d200d69 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -754,7 +754,7 @@ static int saa7134_hwfini(struct saa7134_dev *dev) return 0; } -static void __devinit must_configure_manually(int has_eeprom) +static void must_configure_manually(int has_eeprom) { unsigned int i,p; @@ -860,8 +860,8 @@ static void mpeg_ops_detach(struct saa7134_mpeg_ops *ops, dev->mops = NULL; } -static int __devinit saa7134_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int saa7134_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct saa7134_dev *dev; struct saa7134_mpeg_ops *mops; @@ -1102,7 +1102,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, return err; } -static void __devexit saa7134_finidev(struct pci_dev *pci_dev) +static void saa7134_finidev(struct pci_dev *pci_dev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev); struct saa7134_dev *dev = container_of(v4l2_dev, struct saa7134_dev, v4l2_dev); @@ -1322,7 +1322,7 @@ static struct pci_driver saa7134_pci_driver = { .name = "saa7134", .id_table = saa7134_pci_tbl, .probe = saa7134_initdev, - .remove = __devexit_p(saa7134_finidev), + .remove = saa7134_finidev, #ifdef CONFIG_PM .suspend = saa7134_suspend, .resume = saa7134_resume diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index c24b6512bd8..075908fae4d 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -739,7 +739,7 @@ extern int (*saa7134_dmasound_exit)(struct saa7134_dev *dev); extern struct saa7134_board saa7134_boards[]; extern const unsigned int saa7134_bcount; -extern struct pci_device_id __devinitdata saa7134_pci_tbl[]; +extern struct pci_device_id saa7134_pci_tbl[]; extern int saa7134_board_init1(struct saa7134_dev *dev); extern int saa7134_board_init2(struct saa7134_dev *dev); diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 063047f5676..63502e7a2a7 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -1185,8 +1185,8 @@ static int saa7164_thread_function(void *data) return 0; } -static int __devinit saa7164_initdev(struct pci_dev *pci_dev, - const struct pci_device_id *pci_id) +static int saa7164_initdev(struct pci_dev *pci_dev, + const struct pci_device_id *pci_id) { struct saa7164_dev *dev; int err, i; @@ -1376,7 +1376,7 @@ static void saa7164_shutdown(struct saa7164_dev *dev) dprintk(1, "%s()\n", __func__); } -static void __devexit saa7164_finidev(struct pci_dev *pci_dev) +static void saa7164_finidev(struct pci_dev *pci_dev) { struct saa7164_dev *dev = pci_get_drvdata(pci_dev); @@ -1459,7 +1459,7 @@ static struct pci_driver saa7164_pci_driver = { .name = "saa7164", .id_table = saa7164_pci_tbl, .probe = saa7164_initdev, - .remove = __devexit_p(saa7164_finidev), + .remove = saa7164_finidev, /* TODO */ .suspend = NULL, .resume = NULL, diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index 4c10205264d..27ae4884265 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -1205,8 +1205,8 @@ static void vip_gpio_release(struct device *dev, int pin, const char *name) * * -ENODEV, device could not be detected or registered */ -static int __devinit sta2x11_vip_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sta2x11_vip_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; struct sta2x11_vip *vip; @@ -1376,7 +1376,7 @@ disable: * free memory * free GPIO pins */ -static void __devexit sta2x11_vip_remove_one(struct pci_dev *pdev) +static void sta2x11_vip_remove_one(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = pci_get_drvdata(pdev); struct sta2x11_vip *vip = @@ -1517,7 +1517,7 @@ static DEFINE_PCI_DEVICE_TABLE(sta2x11_vip_pci_tbl) = { static struct pci_driver sta2x11_vip_driver = { .name = DRV_NAME, .probe = sta2x11_vip_init_one, - .remove = __devexit_p(sta2x11_vip_remove_one), + .remove = sta2x11_vip_remove_one, .id_table = sta2x11_vip_pci_tbl, #ifdef CONFIG_PM .suspend = sta2x11_vip_suspend, diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index 4bd8bd56bef..4656d4a10af 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -2367,8 +2367,8 @@ static int frontend_init(struct av7110 *av7110) * The same behaviour of missing VSYNC can be duplicated on budget * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble. */ -static int __devinit av7110_attach(struct saa7146_dev* dev, - struct saa7146_pci_extension_data *pci_ext) +static int av7110_attach(struct saa7146_dev* dev, + struct saa7146_pci_extension_data *pci_ext) { const int length = TS_WIDTH * TS_HEIGHT; struct pci_dev *pdev = dev->pci; @@ -2761,7 +2761,7 @@ err_kfree_0: goto out; } -static int __devexit av7110_detach(struct saa7146_dev* saa) +static int av7110_detach(struct saa7146_dev* saa) { struct av7110 *av7110 = saa->ext_priv; dprintk(4, "%p\n", av7110); @@ -2910,7 +2910,7 @@ static struct saa7146_extension av7110_extension_driver = { .module = THIS_MODULE, .pci_tbl = &pci_tbl[0], .attach = av7110_attach, - .detach = __devexit_p(av7110_detach), + .detach = av7110_detach, .irq_mask = MASK_19 | MASK_03 | MASK_10, .irq_func = av7110_irq, diff --git a/drivers/media/pci/ttpci/av7110_ir.c b/drivers/media/pci/ttpci/av7110_ir.c index 908f272fe26..eb822862a64 100644 --- a/drivers/media/pci/ttpci/av7110_ir.c +++ b/drivers/media/pci/ttpci/av7110_ir.c @@ -324,7 +324,7 @@ static void ir_handler(struct av7110 *av7110, u32 ircom) } -int __devinit av7110_ir_init(struct av7110 *av7110) +int av7110_ir_init(struct av7110 *av7110) { struct input_dev *input_dev; static struct proc_dir_entry *e; @@ -385,7 +385,7 @@ int __devinit av7110_ir_init(struct av7110 *av7110) } -void __devexit av7110_ir_exit(struct av7110 *av7110) +void av7110_ir_exit(struct av7110 *av7110) { int i; diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c index fffc54b452c..a90a3b9b09b 100644 --- a/drivers/media/pci/zoran/zoran_card.c +++ b/drivers/media/pci/zoran/zoran_card.c @@ -369,7 +369,7 @@ static const unsigned short bt819_addrs[] = { 0x45, I2C_CLIENT_END }; static const unsigned short bt856_addrs[] = { 0x44, I2C_CLIENT_END }; static const unsigned short bt866_addrs[] = { 0x44, I2C_CLIENT_END }; -static struct card_info zoran_cards[NUM_CARDS] __devinitdata = { +static struct card_info zoran_cards[NUM_CARDS] = { { .type = DC10_old, .name = "DC10(old)", @@ -948,8 +948,7 @@ zoran_open_init_params (struct zoran *zr) zr->testing = 0; } -static void __devinit -test_interrupts (struct zoran *zr) +static void test_interrupts (struct zoran *zr) { DEFINE_WAIT(wait); int timeout, icr; @@ -974,8 +973,7 @@ test_interrupts (struct zoran *zr) btwrite(icr, ZR36057_ICR); } -static int __devinit -zr36057_init (struct zoran *zr) +static int zr36057_init (struct zoran *zr) { int j, err; @@ -1083,7 +1081,7 @@ exit_free: return err; } -static void __devexit zoran_remove(struct pci_dev *pdev) +static void zoran_remove(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev); struct zoran *zr = to_zoran(v4l2_dev); @@ -1129,9 +1127,8 @@ zoran_vdev_release (struct video_device *vdev) kfree(vdev); } -static struct videocodec_master * __devinit -zoran_setup_videocodec (struct zoran *zr, - int type) +static struct videocodec_master *zoran_setup_videocodec(struct zoran *zr, + int type) { struct videocodec_master *m = NULL; @@ -1192,8 +1189,7 @@ static void zoran_subdev_notify(struct v4l2_subdev *sd, unsigned int cmd, void * * Scan for a Buz card (actually for the PCI controller ZR36057), * request the irq and map the io memory */ -static int __devinit zoran_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned char latency, need_latency; struct zoran *zr; @@ -1459,7 +1455,7 @@ static struct pci_driver zoran_driver = { .name = "zr36067", .id_table = zr36067_pci_tbl, .probe = zoran_probe, - .remove = __devexit_p(zoran_remove), + .remove = zoran_remove, }; static int __init zoran_init(void) diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c index 53f12c7466b..e60ae41e231 100644 --- a/drivers/media/pci/zoran/zoran_driver.c +++ b/drivers/media/pci/zoran/zoran_driver.c @@ -3080,7 +3080,7 @@ static const struct v4l2_file_operations zoran_fops = { .poll = zoran_poll, }; -struct video_device zoran_template __devinitdata = { +struct video_device zoran_template = { .name = ZORAN_NAME, .fops = &zoran_fops, .ioctl_ops = &zoran_ioctl_ops, diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index ec476ef5b70..1aad2a65d2f 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -862,7 +862,7 @@ static struct v4l2_file_operations bcap_fops = { .poll = bcap_poll }; -static int __devinit bcap_probe(struct platform_device *pdev) +static int bcap_probe(struct platform_device *pdev) { struct bcap_device *bcap_dev; struct video_device *vfd; @@ -1026,7 +1026,7 @@ err_free_dev: return ret; } -static int __devexit bcap_remove(struct platform_device *pdev) +static int bcap_remove(struct platform_device *pdev) { struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev); struct bcap_device *bcap_dev = container_of(v4l2_dev, @@ -1048,7 +1048,7 @@ static struct platform_driver bcap_driver = { .owner = THIS_MODULE, }, .probe = bcap_probe, - .remove = __devexit_p(bcap_remove), + .remove = bcap_remove, }; module_platform_driver(bcap_driver); diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c index 7b8b547f2d5..4a980e029ca 100644 --- a/drivers/media/platform/coda.c +++ b/drivers/media/platform/coda.c @@ -23,8 +23,8 @@ #include <linux/slab.h> #include <linux/videodev2.h> #include <linux/of.h> +#include <linux/platform_data/imx-iram.h> -#include <mach/iram.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> #include <media/v4l2-ioctl.h> @@ -1891,7 +1891,7 @@ static const struct of_device_id coda_dt_ids[] = { MODULE_DEVICE_TABLE(of, coda_dt_ids); #endif -static int __devinit coda_probe(struct platform_device *pdev) +static int coda_probe(struct platform_device *pdev) { const struct of_device_id *of_id = of_match_device(of_match_ptr(coda_dt_ids), &pdev->dev); @@ -2033,7 +2033,7 @@ static int coda_remove(struct platform_device *pdev) static struct platform_driver coda_driver = { .probe = coda_probe, - .remove = __devexit_p(coda_remove), + .remove = coda_remove, .driver = { .name = CODA_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index 030950dcfb1..f263cabade7 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -965,7 +965,7 @@ static struct ccdc_hw_device ccdc_hw_dev = { }, }; -static int __devinit dm355_ccdc_probe(struct platform_device *pdev) +static int dm355_ccdc_probe(struct platform_device *pdev) { void (*setup_pinmux)(void); struct resource *res; @@ -1069,7 +1069,7 @@ static struct platform_driver dm355_ccdc_driver = { .name = "dm355_ccdc", .owner = THIS_MODULE, }, - .remove = __devexit_p(dm355_ccdc_remove), + .remove = dm355_ccdc_remove, .probe = dm355_ccdc_probe, }; diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c index 0215ab6ebc9..318e8051299 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc.c +++ b/drivers/media/platform/davinci/dm644x_ccdc.c @@ -957,7 +957,7 @@ static struct ccdc_hw_device ccdc_hw_dev = { }, }; -static int __devinit dm644x_ccdc_probe(struct platform_device *pdev) +static int dm644x_ccdc_probe(struct platform_device *pdev) { struct resource *res; int status = 0; @@ -1078,7 +1078,7 @@ static struct platform_driver dm644x_ccdc_driver = { .owner = THIS_MODULE, .pm = &dm644x_ccdc_pm_ops, }, - .remove = __devexit_p(dm644x_ccdc_remove), + .remove = dm644x_ccdc_remove, .probe = dm644x_ccdc_probe, }; diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c index 2c26c3e1837..5050f9265f4 100644 --- a/drivers/media/platform/davinci/isif.c +++ b/drivers/media/platform/davinci/isif.c @@ -1032,7 +1032,7 @@ static struct ccdc_hw_device isif_hw_dev = { }, }; -static int __devinit isif_probe(struct platform_device *pdev) +static int isif_probe(struct platform_device *pdev) { void (*setup_pinmux)(void); struct resource *res; @@ -1156,7 +1156,7 @@ static struct platform_driver isif_driver = { .name = "isif", .owner = THIS_MODULE, }, - .remove = __devexit_p(isif_remove), + .remove = isif_remove, .probe = isif_probe, }; diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 7f5cf9b347b..841b91a3d25 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -807,7 +807,7 @@ static struct vpbe_device_ops vpbe_dev_ops = { .set_mode = vpbe_set_mode, }; -static __devinit int vpbe_probe(struct platform_device *pdev) +static int vpbe_probe(struct platform_device *pdev) { struct vpbe_device *vpbe_dev; struct vpbe_config *cfg; diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 2bfde7958fe..e707a6f2325 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -1662,8 +1662,8 @@ static int vpbe_device_get(struct device *dev, void *data) return 0; } -static __devinit int init_vpbe_layer(int i, struct vpbe_display *disp_dev, - struct platform_device *pdev) +static int init_vpbe_layer(int i, struct vpbe_display *disp_dev, + struct platform_device *pdev) { struct vpbe_layer *vpbe_display_layer = NULL; struct video_device *vbd = NULL; @@ -1718,9 +1718,10 @@ static __devinit int init_vpbe_layer(int i, struct vpbe_display *disp_dev, return 0; } -static __devinit int register_device(struct vpbe_layer *vpbe_display_layer, - struct vpbe_display *disp_dev, - struct platform_device *pdev) { +static int register_device(struct vpbe_layer *vpbe_display_layer, + struct vpbe_display *disp_dev, + struct platform_device *pdev) +{ int err; v4l2_info(&disp_dev->vpbe_dev->v4l2_dev, @@ -1752,7 +1753,7 @@ static __devinit int register_device(struct vpbe_layer *vpbe_display_layer, * This function creates device entries by register itself to the V4L2 driver * and initializes fields of each layer objects */ -static __devinit int vpbe_display_probe(struct platform_device *pdev) +static int vpbe_display_probe(struct platform_device *pdev) { struct vpbe_layer *vpbe_display_layer; struct vpbe_display *disp_dev; @@ -1886,7 +1887,7 @@ static struct platform_driver vpbe_display_driver = { .bus = &platform_bus_type, }, .probe = vpbe_display_probe, - .remove = __devexit_p(vpbe_display_remove), + .remove = vpbe_display_remove, }; module_platform_driver(vpbe_display_driver); diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 8be492cd8ed..be9d3e1b486 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -1831,7 +1831,7 @@ static struct vpfe_device *vpfe_initialize(void) * itself to the V4L2 driver and initializes fields of each * device objects */ -static __devinit int vpfe_probe(struct platform_device *pdev) +static int vpfe_probe(struct platform_device *pdev) { struct vpfe_subdev_info *sdinfo; struct vpfe_config *vpfe_cfg; @@ -2038,7 +2038,7 @@ probe_free_dev_mem: /* * vpfe_remove : It un-register device from V4L2 driver */ -static int __devexit vpfe_remove(struct platform_device *pdev) +static int vpfe_remove(struct platform_device *pdev) { struct vpfe_device *vpfe_dev = platform_get_drvdata(pdev); @@ -2075,7 +2075,7 @@ static struct platform_driver vpfe_driver = { .pm = &vpfe_dev_pm_ops, }, .probe = vpfe_probe, - .remove = __devexit_p(vpfe_remove), + .remove = vpfe_remove, }; module_platform_driver(vpfe_driver); diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index 0d6cc8e4deb..28638a86f12 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -419,7 +419,7 @@ int vpif_channel_getfid(u8 channel_id) } EXPORT_SYMBOL(vpif_channel_getfid); -static int __devinit vpif_probe(struct platform_device *pdev) +static int vpif_probe(struct platform_device *pdev) { int status = 0; @@ -457,7 +457,7 @@ fail: return status; } -static int __devexit vpif_remove(struct platform_device *pdev) +static int vpif_remove(struct platform_device *pdev) { if (vpif_clk) { clk_disable_unprepare(vpif_clk); @@ -498,7 +498,7 @@ static struct platform_driver vpif_driver = { .owner = THIS_MODULE, .pm = vpif_pm_ops, }, - .remove = __devexit_p(vpif_remove), + .remove = vpif_remove, .probe = vpif_probe, }; diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c index 146e4b01ac1..cdbff88e0f1 100644 --- a/drivers/media/platform/davinci/vpss.c +++ b/drivers/media/platform/davinci/vpss.c @@ -357,7 +357,7 @@ void dm365_vpss_set_pg_frame_size(struct vpss_pg_frame_size frame_size) } EXPORT_SYMBOL(dm365_vpss_set_pg_frame_size); -static int __devinit vpss_probe(struct platform_device *pdev) +static int vpss_probe(struct platform_device *pdev) { struct resource *r1, *r2; char *platform_name; @@ -445,7 +445,7 @@ fail1: return status; } -static int __devexit vpss_remove(struct platform_device *pdev) +static int vpss_remove(struct platform_device *pdev) { struct resource *res; @@ -465,7 +465,7 @@ static struct platform_driver vpss_driver = { .name = "vpss", .owner = THIS_MODULE, }, - .remove = __devexit_p(vpss_remove), + .remove = vpss_remove, .probe = vpss_probe, }; diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c index cc7b218d047..2b1b9f30e1f 100644 --- a/drivers/media/platform/exynos-gsc/gsc-core.c +++ b/drivers/media/platform/exynos-gsc/gsc-core.c @@ -1151,7 +1151,7 @@ err_clk: return ret; } -static int __devexit gsc_remove(struct platform_device *pdev) +static int gsc_remove(struct platform_device *pdev) { struct gsc_dev *gsc = platform_get_drvdata(pdev); @@ -1237,7 +1237,7 @@ static const struct dev_pm_ops gsc_pm_ops = { static struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove = __devexit_p(gsc_remove), + .remove = gsc_remove, .id_table = gsc_driver_ids, .driver = { .name = GSC_MODULE_NAME, diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c index a8ddb0cacab..9115a2c8d07 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -1478,7 +1478,7 @@ static struct video_device viu_template = { .current_norm = V4L2_STD_NTSC_M, }; -static int __devinit viu_of_probe(struct platform_device *op) +static int viu_of_probe(struct platform_device *op) { struct viu_dev *viu_dev; struct video_device *vdev; @@ -1615,7 +1615,7 @@ err: return ret; } -static int __devexit viu_of_remove(struct platform_device *op) +static int viu_of_remove(struct platform_device *op) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev); struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev); @@ -1668,7 +1668,7 @@ MODULE_DEVICE_TABLE(of, mpc512x_viu_of_match); static struct platform_driver viu_of_platform_driver = { .probe = viu_of_probe, - .remove = __devexit_p(viu_of_remove), + .remove = viu_of_remove, #ifdef CONFIG_PM .suspend = viu_suspend, .resume = viu_resume, diff --git a/drivers/media/platform/omap24xxcam.c b/drivers/media/platform/omap24xxcam.c index 70f45c38131..8b7ccea982e 100644 --- a/drivers/media/platform/omap24xxcam.c +++ b/drivers/media/platform/omap24xxcam.c @@ -1736,7 +1736,7 @@ static struct v4l2_int_device omap24xxcam = { * */ -static int __devinit omap24xxcam_probe(struct platform_device *pdev) +static int omap24xxcam_probe(struct platform_device *pdev) { struct omap24xxcam_device *cam; struct resource *mem; diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 2e8c0cb79c3..e4aaee91201 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c @@ -1990,7 +1990,7 @@ error_csiphy: * * Always returns 0. */ -static int __devexit isp_remove(struct platform_device *pdev) +static int isp_remove(struct platform_device *pdev) { struct isp_device *isp = platform_get_drvdata(pdev); int i; @@ -2071,7 +2071,7 @@ static int isp_map_mem_resource(struct platform_device *pdev, * -EINVAL if couldn't install ISR, * or clk_get return error value. */ -static int __devinit isp_probe(struct platform_device *pdev) +static int isp_probe(struct platform_device *pdev) { struct isp_platform_data *pdata = pdev->dev.platform_data; struct isp_device *isp; @@ -2250,7 +2250,7 @@ MODULE_DEVICE_TABLE(platform, omap3isp_id_table); static struct platform_driver omap3isp_driver = { .probe = isp_probe, - .remove = __devexit_p(isp_remove), + .remove = isp_remove, .id_table = omap3isp_id_table, .driver = { .owner = THIS_MODULE, diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index e0d73a64218..8dac17511e6 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -35,9 +35,6 @@ #include <linux/vmalloc.h> #include <media/v4l2-dev.h> #include <media/v4l2-ioctl.h> -#include <plat/iommu.h> -#include <plat/iovmm.h> -#include <plat/omap-pm.h> #include "ispvideo.h" #include "isp.h" diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c index 0dd65376c06..e2716c35f8f 100644 --- a/drivers/media/platform/s3c-camif/camif-core.c +++ b/drivers/media/platform/s3c-camif/camif-core.c @@ -531,7 +531,7 @@ err_sd: return ret; } -static int __devexit s3c_camif_remove(struct platform_device *pdev) +static int s3c_camif_remove(struct platform_device *pdev) { struct camif_dev *camif = platform_get_drvdata(pdev); struct s3c_camif_plat_data *pdata = &camif->pdata; @@ -645,7 +645,7 @@ static const struct dev_pm_ops s3c_camif_pm_ops = { static struct platform_driver s3c_camif_driver = { .probe = s3c_camif_probe, - .remove = __devexit_p(s3c_camif_remove), + .remove = s3c_camif_remove, .id_table = s3c_camif_driver_ids, .driver = { .name = S3C_CAMIF_DRIVER_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-core.c b/drivers/media/platform/s5p-fimc/fimc-core.c index 8d0d2b94a13..545b46ae12a 100644 --- a/drivers/media/platform/s5p-fimc/fimc-core.c +++ b/drivers/media/platform/s5p-fimc/fimc-core.c @@ -1035,7 +1035,7 @@ static int fimc_suspend(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -static int __devexit fimc_remove(struct platform_device *pdev) +static int fimc_remove(struct platform_device *pdev) { struct fimc_dev *fimc = platform_get_drvdata(pdev); @@ -1234,7 +1234,7 @@ static const struct dev_pm_ops fimc_pm_ops = { static struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove = __devexit_p(fimc_remove), + .remove = fimc_remove, .id_table = fimc_driver_ids, .driver = { .name = FIMC_MODULE_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c b/drivers/media/platform/s5p-fimc/fimc-lite.c index 1b309a72f09..ed67220d0a6 100644 --- a/drivers/media/platform/s5p-fimc/fimc-lite.c +++ b/drivers/media/platform/s5p-fimc/fimc-lite.c @@ -1406,7 +1406,7 @@ static int fimc_lite_clk_get(struct fimc_lite *fimc) return ret; } -static int __devinit fimc_lite_probe(struct platform_device *pdev) +static int fimc_lite_probe(struct platform_device *pdev) { struct flite_drvdata *drv_data = fimc_lite_get_drvdata(pdev); struct fimc_lite *fimc; @@ -1547,7 +1547,7 @@ static int fimc_lite_suspend(struct device *dev) } #endif /* CONFIG_PM_SLEEP */ -static int __devexit fimc_lite_remove(struct platform_device *pdev) +static int fimc_lite_remove(struct platform_device *pdev) { struct fimc_lite *fimc = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -1595,7 +1595,7 @@ static const struct dev_pm_ops fimc_lite_pm_ops = { static struct platform_driver fimc_lite_driver = { .probe = fimc_lite_probe, - .remove = __devexit_p(fimc_lite_remove), + .remove = fimc_lite_remove, .id_table = fimc_lite_driver_ids, .driver = { .name = FIMC_LITE_DRV_NAME, diff --git a/drivers/media/platform/s5p-fimc/fimc-mdevice.c b/drivers/media/platform/s5p-fimc/fimc-mdevice.c index 1bd5678cfeb..b4a68ecf0ca 100644 --- a/drivers/media/platform/s5p-fimc/fimc-mdevice.c +++ b/drivers/media/platform/s5p-fimc/fimc-mdevice.c @@ -593,7 +593,7 @@ static int __fimc_md_create_flite_source_links(struct fimc_md *fmd) { struct media_entity *source, *sink; unsigned int flags = MEDIA_LNK_FL_ENABLED; - int i, ret; + int i, ret = 0; for (i = 0; i < FIMC_LITE_MAX_DEVS; i++) { struct fimc_lite *fimc = fmd->fimc_lite[i]; @@ -1000,7 +1000,7 @@ err_md: return ret; } -static int __devexit fimc_md_remove(struct platform_device *pdev) +static int fimc_md_remove(struct platform_device *pdev) { struct fimc_md *fmd = platform_get_drvdata(pdev); @@ -1015,7 +1015,7 @@ static int __devexit fimc_md_remove(struct platform_device *pdev) static struct platform_driver fimc_md_driver = { .probe = fimc_md_probe, - .remove = __devexit_p(fimc_md_remove), + .remove = fimc_md_remove, .driver = { .name = "s5p-fimc-md", .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-fimc/mipi-csis.c b/drivers/media/platform/s5p-fimc/mipi-csis.c index 4c961b1b68e..ec3fa7d7530 100644 --- a/drivers/media/platform/s5p-fimc/mipi-csis.c +++ b/drivers/media/platform/s5p-fimc/mipi-csis.c @@ -654,7 +654,7 @@ static irqreturn_t s5pcsis_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit s5pcsis_probe(struct platform_device *pdev) +static int s5pcsis_probe(struct platform_device *pdev) { struct s5p_platform_mipi_csis *pdata; struct resource *mem_res; @@ -851,7 +851,7 @@ static int s5pcsis_runtime_resume(struct device *dev) } #endif -static int __devexit s5pcsis_remove(struct platform_device *pdev) +static int s5pcsis_remove(struct platform_device *pdev) { struct v4l2_subdev *sd = platform_get_drvdata(pdev); struct csis_state *state = sd_to_csis_state(sd); @@ -876,7 +876,7 @@ static const struct dev_pm_ops s5pcsis_pm_ops = { static struct platform_driver s5pcsis_driver = { .probe = s5pcsis_probe, - .remove = __devexit_p(s5pcsis_remove), + .remove = s5pcsis_remove, .driver = { .name = CSIS_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 3afe879d54d..681bc6ba149 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -412,62 +412,48 @@ leave_handle_frame: } /* Error handling for interrupt */ -static void s5p_mfc_handle_error(struct s5p_mfc_ctx *ctx, - unsigned int reason, unsigned int err) +static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev, + struct s5p_mfc_ctx *ctx, unsigned int reason, unsigned int err) { - struct s5p_mfc_dev *dev; unsigned long flags; - /* If no context is available then all necessary - * processing has been done. */ - if (ctx == NULL) - return; - - dev = ctx->dev; mfc_err("Interrupt Error: %08x\n", err); - s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); - wake_up_dev(dev, reason, err); - /* Error recovery is dependent on the state of context */ - switch (ctx->state) { - case MFCINST_INIT: - /* This error had to happen while acquireing instance */ - case MFCINST_GOT_INST: - /* This error had to happen while parsing the header */ - case MFCINST_HEAD_PARSED: - /* This error had to happen while setting dst buffers */ - case MFCINST_RETURN_INST: - /* This error had to happen while releasing instance */ - clear_work_bit(ctx); - wake_up_ctx(ctx, reason, err); - if (test_and_clear_bit(0, &dev->hw_lock) == 0) - BUG(); - s5p_mfc_clock_off(); - ctx->state = MFCINST_ERROR; - break; - case MFCINST_FINISHING: - case MFCINST_FINISHED: - case MFCINST_RUNNING: - /* It is higly probable that an error occured - * while decoding a frame */ - clear_work_bit(ctx); - ctx->state = MFCINST_ERROR; - /* Mark all dst buffers as having an error */ - spin_lock_irqsave(&dev->irqlock, flags); - s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->dst_queue, - &ctx->vq_dst); - /* Mark all src buffers as having an error */ - s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->src_queue, - &ctx->vq_src); - spin_unlock_irqrestore(&dev->irqlock, flags); - if (test_and_clear_bit(0, &dev->hw_lock) == 0) - BUG(); - s5p_mfc_clock_off(); - break; - default: - mfc_err("Encountered an error interrupt which had not been handled\n"); - break; + if (ctx != NULL) { + /* Error recovery is dependent on the state of context */ + switch (ctx->state) { + case MFCINST_RES_CHANGE_INIT: + case MFCINST_RES_CHANGE_FLUSH: + case MFCINST_RES_CHANGE_END: + case MFCINST_FINISHING: + case MFCINST_FINISHED: + case MFCINST_RUNNING: + /* It is higly probable that an error occured + * while decoding a frame */ + clear_work_bit(ctx); + ctx->state = MFCINST_ERROR; + /* Mark all dst buffers as having an error */ + spin_lock_irqsave(&dev->irqlock, flags); + s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, + &ctx->dst_queue, &ctx->vq_dst); + /* Mark all src buffers as having an error */ + s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, + &ctx->src_queue, &ctx->vq_src); + spin_unlock_irqrestore(&dev->irqlock, flags); + wake_up_ctx(ctx, reason, err); + break; + default: + clear_work_bit(ctx); + ctx->state = MFCINST_ERROR; + wake_up_ctx(ctx, reason, err); + break; + } } + if (test_and_clear_bit(0, &dev->hw_lock) == 0) + BUG(); + s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); + s5p_mfc_clock_off(); + wake_up_dev(dev, reason, err); return; } @@ -632,7 +618,7 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv) dev->warn_start) s5p_mfc_handle_frame(ctx, reason, err); else - s5p_mfc_handle_error(ctx, reason, err); + s5p_mfc_handle_error(dev, ctx, reason, err); clear_bit(0, &dev->enter_suspend); break; @@ -1203,7 +1189,7 @@ err_res: } /* Remove the driver */ -static int __devexit s5p_mfc_remove(struct platform_device *pdev) +static int s5p_mfc_remove(struct platform_device *pdev) { struct s5p_mfc_dev *dev = platform_get_drvdata(pdev); @@ -1368,7 +1354,7 @@ MODULE_DEVICE_TABLE(platform, mfc_driver_ids); static struct platform_driver s5p_mfc_driver = { .probe = s5p_mfc_probe, - .remove = __devexit_p(s5p_mfc_remove), + .remove = s5p_mfc_remove, .id_table = mfc_driver_ids, .driver = { .name = S5P_MFC_NAME, diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c index 8a9cf43018f..7c1116c73bf 100644 --- a/drivers/media/platform/s5p-tv/hdmi_drv.c +++ b/drivers/media/platform/s5p-tv/hdmi_drv.c @@ -830,7 +830,7 @@ fail: return -ENODEV; } -static int __devinit hdmi_probe(struct platform_device *pdev) +static int hdmi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; @@ -979,7 +979,7 @@ fail: return ret; } -static int __devexit hdmi_remove(struct platform_device *pdev) +static int hdmi_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct v4l2_subdev *sd = dev_get_drvdata(dev); @@ -997,7 +997,7 @@ static int __devexit hdmi_remove(struct platform_device *pdev) static struct platform_driver hdmi_driver __refdata = { .probe = hdmi_probe, - .remove = __devexit_p(hdmi_remove), + .remove = hdmi_remove, .id_table = hdmi_driver_types, .driver = { .name = "s5p-hdmi", diff --git a/drivers/media/platform/s5p-tv/hdmiphy_drv.c b/drivers/media/platform/s5p-tv/hdmiphy_drv.c index f67b3863180..06b5d2dbb2d 100644 --- a/drivers/media/platform/s5p-tv/hdmiphy_drv.c +++ b/drivers/media/platform/s5p-tv/hdmiphy_drv.c @@ -279,8 +279,8 @@ static const struct v4l2_subdev_ops hdmiphy_ops = { .video = &hdmiphy_video_ops, }; -static int __devinit hdmiphy_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int hdmiphy_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct hdmiphy_ctx *ctx; @@ -295,7 +295,7 @@ static int __devinit hdmiphy_probe(struct i2c_client *client, return 0; } -static int __devexit hdmiphy_remove(struct i2c_client *client) +static int hdmiphy_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); struct hdmiphy_ctx *ctx = sd_to_ctx(sd); @@ -322,7 +322,7 @@ static struct i2c_driver hdmiphy_driver = { .owner = THIS_MODULE, }, .probe = hdmiphy_probe, - .remove = __devexit_p(hdmiphy_remove), + .remove = hdmiphy_remove, .id_table = hdmiphy_id, }; diff --git a/drivers/media/platform/s5p-tv/mixer.h b/drivers/media/platform/s5p-tv/mixer.h index ddb422e2355..b671e20e931 100644 --- a/drivers/media/platform/s5p-tv/mixer.h +++ b/drivers/media/platform/s5p-tv/mixer.h @@ -290,7 +290,7 @@ static inline struct v4l2_subdev *to_outsd(struct mxr_device *mdev) struct mxr_platform_data; /** acquiring common video resources */ -int __devinit mxr_acquire_video(struct mxr_device *mdev, +int mxr_acquire_video(struct mxr_device *mdev, struct mxr_output_conf *output_cont, int output_count); /** releasing common video resources */ diff --git a/drivers/media/platform/s5p-tv/mixer_drv.c b/drivers/media/platform/s5p-tv/mixer_drv.c index ca0f2971744..02faea03aa7 100644 --- a/drivers/media/platform/s5p-tv/mixer_drv.c +++ b/drivers/media/platform/s5p-tv/mixer_drv.c @@ -151,8 +151,8 @@ void mxr_power_put(struct mxr_device *mdev) /* --------- RESOURCE MANAGEMENT -------------*/ -static int __devinit mxr_acquire_plat_resources(struct mxr_device *mdev, - struct platform_device *pdev) +static int mxr_acquire_plat_resources(struct mxr_device *mdev, + struct platform_device *pdev) { struct resource *res; int ret; @@ -271,8 +271,8 @@ fail: return -ENODEV; } -static int __devinit mxr_acquire_resources(struct mxr_device *mdev, - struct platform_device *pdev) +static int mxr_acquire_resources(struct mxr_device *mdev, + struct platform_device *pdev) { int ret; ret = mxr_acquire_plat_resources(mdev, pdev); @@ -310,8 +310,8 @@ static void mxr_release_layers(struct mxr_device *mdev) mxr_layer_release(mdev->layer[i]); } -static int __devinit mxr_acquire_layers(struct mxr_device *mdev, - struct mxr_platform_data *pdata) +static int mxr_acquire_layers(struct mxr_device *mdev, + struct mxr_platform_data *pdata) { mdev->layer[0] = mxr_graph_layer_create(mdev, 0); mdev->layer[1] = mxr_graph_layer_create(mdev, 1); @@ -372,7 +372,7 @@ static const struct dev_pm_ops mxr_pm_ops = { /* --------- DRIVER INITIALIZATION ---------- */ -static int __devinit mxr_probe(struct platform_device *pdev) +static int mxr_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mxr_platform_data *pdata = dev->platform_data; @@ -431,7 +431,7 @@ fail: return ret; } -static int __devexit mxr_remove(struct platform_device *pdev) +static int mxr_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct mxr_device *mdev = to_mdev(dev); @@ -450,7 +450,7 @@ static int __devexit mxr_remove(struct platform_device *pdev) static struct platform_driver mxr_driver __refdata = { .probe = mxr_probe, - .remove = __devexit_p(mxr_remove), + .remove = mxr_remove, .driver = { .name = MXR_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c index 7379e77bf4e..1f3b7436511 100644 --- a/drivers/media/platform/s5p-tv/mixer_video.c +++ b/drivers/media/platform/s5p-tv/mixer_video.c @@ -62,8 +62,8 @@ done: return sd; } -int __devinit mxr_acquire_video(struct mxr_device *mdev, - struct mxr_output_conf *output_conf, int output_count) +int mxr_acquire_video(struct mxr_device *mdev, + struct mxr_output_conf *output_conf, int output_count) { struct device *dev = mdev->dev; struct v4l2_device *v4l2_dev = &mdev->v4l2_dev; diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c b/drivers/media/platform/s5p-tv/sdo_drv.c index ad68bbed014..91a6939a270 100644 --- a/drivers/media/platform/s5p-tv/sdo_drv.c +++ b/drivers/media/platform/s5p-tv/sdo_drv.c @@ -292,7 +292,7 @@ static const struct dev_pm_ops sdo_pm_ops = { .runtime_resume = sdo_runtime_resume, }; -static int __devinit sdo_probe(struct platform_device *pdev) +static int sdo_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct sdo_device *sdev; @@ -419,7 +419,7 @@ fail: return ret; } -static int __devexit sdo_remove(struct platform_device *pdev) +static int sdo_remove(struct platform_device *pdev) { struct v4l2_subdev *sd = dev_get_drvdata(&pdev->dev); struct sdo_device *sdev = sd_to_sdev(sd); @@ -437,7 +437,7 @@ static int __devexit sdo_remove(struct platform_device *pdev) static struct platform_driver sdo_driver __refdata = { .probe = sdo_probe, - .remove = __devexit_p(sdo_remove), + .remove = sdo_remove, .driver = { .name = "s5p-sdo", .owner = THIS_MODULE, diff --git a/drivers/media/platform/s5p-tv/sii9234_drv.c b/drivers/media/platform/s5p-tv/sii9234_drv.c index 716d4846f8b..49191aac963 100644 --- a/drivers/media/platform/s5p-tv/sii9234_drv.c +++ b/drivers/media/platform/s5p-tv/sii9234_drv.c @@ -315,8 +315,8 @@ static const struct v4l2_subdev_ops sii9234_ops = { .video = &sii9234_video_ops, }; -static int __devinit sii9234_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int sii9234_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct device *dev = &client->dev; struct sii9234_platform_data *pdata = dev->platform_data; @@ -378,7 +378,7 @@ fail: return ret; } -static int __devexit sii9234_remove(struct i2c_client *client) +static int sii9234_remove(struct i2c_client *client) { struct device *dev = &client->dev; struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -406,7 +406,7 @@ static struct i2c_driver sii9234_driver = { .pm = &sii9234_pm_ops, }, .probe = sii9234_probe, - .remove = __devexit_p(sii9234_remove), + .remove = sii9234_remove, .id_table = sii9234_id, }; diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index a1c87f0ceaa..f3c4571ac01 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -1326,7 +1326,7 @@ static const struct video_device sh_vou_video_template = { .vfl_dir = VFL_DIR_TX, }; -static int __devinit sh_vou_probe(struct platform_device *pdev) +static int sh_vou_probe(struct platform_device *pdev) { struct sh_vou_pdata *vou_pdata = pdev->dev.platform_data; struct v4l2_rect *rect; @@ -1461,7 +1461,7 @@ ereqmemreg: return ret; } -static int __devexit sh_vou_remove(struct platform_device *pdev) +static int sh_vou_remove(struct platform_device *pdev) { int irq = platform_get_irq(pdev, 0); struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev); @@ -1487,7 +1487,7 @@ static int __devexit sh_vou_remove(struct platform_device *pdev) } static struct platform_driver __refdata sh_vou = { - .remove = __devexit_p(sh_vou_remove), + .remove = sh_vou_remove, .driver = { .name = "sh-vou", .owner = THIS_MODULE, diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index 6274a91c25c..d96c8c7e01d 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -897,7 +897,7 @@ static struct soc_camera_host_ops isi_soc_camera_host_ops = { }; /* -----------------------------------------------------------------------*/ -static int __devexit atmel_isi_remove(struct platform_device *pdev) +static int atmel_isi_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct atmel_isi *isi = container_of(soc_host, @@ -921,7 +921,7 @@ static int __devexit atmel_isi_remove(struct platform_device *pdev) return 0; } -static int __devinit atmel_isi_probe(struct platform_device *pdev) +static int atmel_isi_probe(struct platform_device *pdev) { unsigned int irq; struct atmel_isi *isi; @@ -1074,7 +1074,7 @@ err_clk_prepare_pclk: static struct platform_driver atmel_isi_driver = { .probe = atmel_isi_probe, - .remove = __devexit_p(atmel_isi_remove), + .remove = atmel_isi_remove, .driver = { .name = "atmel_isi", .owner = THIS_MODULE, diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index 791cd1d54a7..8bda2c908ab 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -1692,7 +1692,7 @@ static irqreturn_t mx27_camera_emma_irq(int irq_emma, void *data) return IRQ_HANDLED; } -static int __devinit mx27_camera_emma_init(struct platform_device *pdev) +static int mx27_camera_emma_init(struct platform_device *pdev) { struct mx2_camera_dev *pcdev = platform_get_drvdata(pdev); struct resource *res_emma; @@ -1750,7 +1750,7 @@ out: return err; } -static int __devinit mx2_camera_probe(struct platform_device *pdev) +static int mx2_camera_probe(struct platform_device *pdev) { struct mx2_camera_dev *pcdev; struct resource *res_csi; @@ -1887,7 +1887,7 @@ exit: return err; } -static int __devexit mx2_camera_remove(struct platform_device *pdev) +static int mx2_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct mx2_camera_dev *pcdev = container_of(soc_host, @@ -1912,7 +1912,7 @@ static struct platform_driver mx2_camera_driver = { .name = MX2_CAM_DRV_NAME, }, .id_table = mx2_camera_devtype, - .remove = __devexit_p(mx2_camera_remove), + .remove = mx2_camera_remove, }; diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c index 06d16de7637..45aef1053a4 100644 --- a/drivers/media/platform/soc_camera/mx3_camera.c +++ b/drivers/media/platform/soc_camera/mx3_camera.c @@ -1143,7 +1143,7 @@ static struct soc_camera_host_ops mx3_soc_camera_host_ops = { .set_bus_param = mx3_camera_set_bus_param, }; -static int __devinit mx3_camera_probe(struct platform_device *pdev) +static int mx3_camera_probe(struct platform_device *pdev) { struct mx3_camera_dev *mx3_cam; struct resource *res; @@ -1246,7 +1246,7 @@ egetres: return err; } -static int __devexit mx3_camera_remove(struct platform_device *pdev) +static int mx3_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct mx3_camera_dev *mx3_cam = container_of(soc_host, @@ -1279,7 +1279,7 @@ static struct platform_driver mx3_camera_driver = { .name = MX3_CAM_DRV_NAME, }, .probe = mx3_camera_probe, - .remove = __devexit_p(mx3_camera_remove), + .remove = mx3_camera_remove, }; module_platform_driver(mx3_camera_driver); diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c index 3434ffe79c6..523330d00de 100644 --- a/drivers/media/platform/soc_camera/pxa_camera.c +++ b/drivers/media/platform/soc_camera/pxa_camera.c @@ -1651,7 +1651,7 @@ static struct soc_camera_host_ops pxa_soc_camera_host_ops = { .set_bus_param = pxa_camera_set_bus_param, }; -static int __devinit pxa_camera_probe(struct platform_device *pdev) +static int pxa_camera_probe(struct platform_device *pdev) { struct pxa_camera_dev *pcdev; struct resource *res; @@ -1801,7 +1801,7 @@ exit: return err; } -static int __devexit pxa_camera_remove(struct platform_device *pdev) +static int pxa_camera_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct pxa_camera_dev *pcdev = container_of(soc_host, @@ -1840,7 +1840,7 @@ static struct platform_driver pxa_camera_driver = { .pm = &pxa_camera_pm, }, .probe = pxa_camera_probe, - .remove = __devexit_p(pxa_camera_remove), + .remove = pxa_camera_remove, }; module_platform_driver(pxa_camera_driver); diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 2d8861c0e8f..ebbc126e71a 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -2071,7 +2071,7 @@ static int bus_notify(struct notifier_block *nb, return NOTIFY_DONE; } -static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev) +static int sh_mobile_ceu_probe(struct platform_device *pdev) { struct sh_mobile_ceu_dev *pcdev; struct resource *res; @@ -2258,7 +2258,7 @@ exit: return err; } -static int __devexit sh_mobile_ceu_remove(struct platform_device *pdev) +static int sh_mobile_ceu_remove(struct platform_device *pdev) { struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev); struct sh_mobile_ceu_dev *pcdev = container_of(soc_host, @@ -2307,7 +2307,7 @@ static struct platform_driver sh_mobile_ceu_driver = { .pm = &sh_mobile_ceu_dev_pm_ops, }, .probe = sh_mobile_ceu_probe, - .remove = __devexit_p(sh_mobile_ceu_remove), + .remove = sh_mobile_ceu_remove, }; static int __init sh_mobile_ceu_init(void) diff --git a/drivers/media/platform/soc_camera/sh_mobile_csi2.c b/drivers/media/platform/soc_camera/sh_mobile_csi2.c index 05286500b4d..a17aba9a010 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_csi2.c +++ b/drivers/media/platform/soc_camera/sh_mobile_csi2.c @@ -294,7 +294,7 @@ static struct v4l2_subdev_ops sh_csi2_subdev_ops = { .video = &sh_csi2_subdev_video_ops, }; -static __devinit int sh_csi2_probe(struct platform_device *pdev) +static int sh_csi2_probe(struct platform_device *pdev) { struct resource *res; unsigned int irq; @@ -366,7 +366,7 @@ ereqreg: return ret; } -static __devexit int sh_csi2_remove(struct platform_device *pdev) +static int sh_csi2_remove(struct platform_device *pdev) { struct sh_csi2 *priv = platform_get_drvdata(pdev); struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -382,7 +382,7 @@ static __devexit int sh_csi2_remove(struct platform_device *pdev) } static struct platform_driver __refdata sh_csi2_pdrv = { - .remove = __devexit_p(sh_csi2_remove), + .remove = sh_csi2_remove, .probe = sh_csi2_probe, .driver = { .name = "sh-mobile-csi2", diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 4e3735679f1..2ec90eae6ba 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -1530,7 +1530,7 @@ static int soc_camera_video_start(struct soc_camera_device *icd) return 0; } -static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) +static int soc_camera_pdrv_probe(struct platform_device *pdev) { struct soc_camera_link *icl = pdev->dev.platform_data; struct soc_camera_device *icd; @@ -1558,7 +1558,7 @@ static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev) * hot-pluggable. Now we know, that all our users - hosts and devices have * been unloaded already */ -static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev) +static int soc_camera_pdrv_remove(struct platform_device *pdev) { struct soc_camera_device *icd = platform_get_drvdata(pdev); @@ -1572,7 +1572,7 @@ static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev) static struct platform_driver __refdata soc_camera_pdrv = { .probe = soc_camera_pdrv_probe, - .remove = __devexit_p(soc_camera_pdrv_remove), + .remove = soc_camera_pdrv_remove, .driver = { .name = "soc-camera-pdrv", .owner = THIS_MODULE, diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c index 02194c056b0..d854d08a6c7 100644 --- a/drivers/media/platform/timblogiw.c +++ b/drivers/media/platform/timblogiw.c @@ -745,7 +745,7 @@ static int timblogiw_mmap(struct file *file, struct vm_area_struct *vma) /* Platform device functions */ -static __devinitconst struct v4l2_ioctl_ops timblogiw_ioctl_ops = { +static struct v4l2_ioctl_ops timblogiw_ioctl_ops = { .vidioc_querycap = timblogiw_querycap, .vidioc_enum_fmt_vid_cap = timblogiw_enum_fmt, .vidioc_g_fmt_vid_cap = timblogiw_g_fmt, @@ -767,7 +767,7 @@ static __devinitconst struct v4l2_ioctl_ops timblogiw_ioctl_ops = { .vidioc_enum_framesizes = timblogiw_enum_framesizes, }; -static __devinitconst struct v4l2_file_operations timblogiw_fops = { +static struct v4l2_file_operations timblogiw_fops = { .owner = THIS_MODULE, .open = timblogiw_open, .release = timblogiw_close, @@ -777,7 +777,7 @@ static __devinitconst struct v4l2_file_operations timblogiw_fops = { .poll = timblogiw_poll, }; -static __devinitconst struct video_device timblogiw_template = { +static struct video_device timblogiw_template = { .name = TIMBLOGIWIN_NAME, .fops = &timblogiw_fops, .ioctl_ops = &timblogiw_ioctl_ops, @@ -786,7 +786,7 @@ static __devinitconst struct video_device timblogiw_template = { .tvnorms = V4L2_STD_PAL | V4L2_STD_NTSC }; -static int __devinit timblogiw_probe(struct platform_device *pdev) +static int timblogiw_probe(struct platform_device *pdev) { int err; struct timblogiw *lw = NULL; @@ -848,7 +848,7 @@ err: return err; } -static int __devexit timblogiw_remove(struct platform_device *pdev) +static int timblogiw_remove(struct platform_device *pdev) { struct timblogiw *lw = platform_get_drvdata(pdev); @@ -869,7 +869,7 @@ static struct platform_driver timblogiw_platform_driver = { .owner = THIS_MODULE, }, .probe = timblogiw_probe, - .remove = __devexit_p(timblogiw_remove), + .remove = timblogiw_remove, }; module_platform_driver(timblogiw_platform_driver); diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index eb404c2ce27..63e8c346123 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -1324,7 +1324,7 @@ static struct video_device viacam_v4l_template = { #define VIACAM_SERIAL_CREG 0x46 #define VIACAM_SERIAL_BIT 0x40 -static __devinit bool viacam_serial_is_enabled(void) +static bool viacam_serial_is_enabled(void) { struct pci_bus *pbus = pci_find_bus(0, 0); u8 cbyte; @@ -1353,7 +1353,7 @@ static struct ov7670_config sensor_cfg = { .clock_speed = 90, }; -static __devinit int viacam_probe(struct platform_device *pdev) +static int viacam_probe(struct platform_device *pdev) { int ret; struct i2c_adapter *sensor_adapter; @@ -1490,7 +1490,7 @@ out_unregister: return ret; } -static __devexit int viacam_remove(struct platform_device *pdev) +static int viacam_remove(struct platform_device *pdev) { struct via_camera *cam = via_cam_info; struct viafb_dev *viadev = pdev->dev.platform_data; diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index b415211d0c4..bd4d3a7cdad 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -114,7 +114,8 @@ static struct snd_tea575x_ops maxiradio_tea_ops = { .set_direction = maxiradio_tea575x_set_direction, }; -static int __devinit maxiradio_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int maxiradio_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct maxiradio *dev; struct v4l2_device *v4l2_dev; @@ -172,7 +173,7 @@ errfr: return retval; } -static void __devexit maxiradio_remove(struct pci_dev *pdev) +static void maxiradio_remove(struct pci_dev *pdev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev); struct maxiradio *dev = to_maxiradio(v4l2_dev); @@ -196,7 +197,7 @@ static struct pci_driver maxiradio_driver = { .name = "radio-maxiradio", .id_table = maxiradio_pci_tbl, .probe = maxiradio_probe, - .remove = __devexit_p(maxiradio_remove), + .remove = maxiradio_remove, }; static int __init maxiradio_init(void) diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index c260a2a354b..637a5556495 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -265,7 +265,7 @@ static const struct v4l2_ioctl_ops fmi_ioctl_ops = { }; /* ladis: this is my card. does any other types exist? */ -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { /* SF16-FMI */ { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('M','F','R'), ISAPNP_FUNCTION(0xad10), 0}, diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index 4efcbec74c5..9c0990457a7 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -197,13 +197,13 @@ static int fmr2_tea_ext_init(struct snd_tea575x *tea) return 0; } -static struct pnp_device_id fmr2_pnp_ids[] __devinitdata = { +static struct pnp_device_id fmr2_pnp_ids[] = { { .id = "MFRad13" }, /* tuner subdevice of SF16-FMD2 */ { .id = "" } }; MODULE_DEVICE_TABLE(pnp, fmr2_pnp_ids); -static int __devinit fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) +static int fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) { int err, i; char *card_name = fmr2->is_fmd2 ? "SF16-FMD2" : "SF16-FMR2"; @@ -249,7 +249,7 @@ static int __devinit fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io) return 0; } -static int __devinit fmr2_isa_match(struct device *pdev, unsigned int ndev) +static int fmr2_isa_match(struct device *pdev, unsigned int ndev) { struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL); if (!fmr2) @@ -265,8 +265,7 @@ static int __devinit fmr2_isa_match(struct device *pdev, unsigned int ndev) return 1; } -static int __devinit fmr2_pnp_probe(struct pnp_dev *pdev, - const struct pnp_device_id *id) +static int fmr2_pnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *id) { int ret; struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL); @@ -285,7 +284,7 @@ static int __devinit fmr2_pnp_probe(struct pnp_dev *pdev, return 0; } -static void __devexit fmr2_remove(struct fmr2 *fmr2) +static void fmr2_remove(struct fmr2 *fmr2) { snd_tea575x_exit(&fmr2->tea); release_region(fmr2->io, 2); @@ -293,7 +292,7 @@ static void __devexit fmr2_remove(struct fmr2 *fmr2) kfree(fmr2); } -static int __devexit fmr2_isa_remove(struct device *pdev, unsigned int ndev) +static int fmr2_isa_remove(struct device *pdev, unsigned int ndev) { fmr2_remove(dev_get_drvdata(pdev)); dev_set_drvdata(pdev, NULL); @@ -301,7 +300,7 @@ static int __devexit fmr2_isa_remove(struct device *pdev, unsigned int ndev) return 0; } -static void __devexit fmr2_pnp_remove(struct pnp_dev *pdev) +static void fmr2_pnp_remove(struct pnp_dev *pdev) { fmr2_remove(pnp_get_drvdata(pdev)); pnp_set_drvdata(pdev, NULL); @@ -309,7 +308,7 @@ static void __devexit fmr2_pnp_remove(struct pnp_dev *pdev) struct isa_driver fmr2_isa_driver = { .match = fmr2_isa_match, - .remove = __devexit_p(fmr2_isa_remove), + .remove = fmr2_isa_remove, .driver = { .name = "radio-sf16fmr2", }, @@ -319,7 +318,7 @@ struct pnp_driver fmr2_pnp_driver = { .name = "radio-sf16fmr2", .id_table = fmr2_pnp_ids, .probe = fmr2_pnp_probe, - .remove = __devexit_p(fmr2_pnp_remove), + .remove = fmr2_pnp_remove, }; static int __init fmr2_init(void) diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c index 36aec575e0e..1978516af67 100644 --- a/drivers/media/radio/radio-tea5764.c +++ b/drivers/media/radio/radio-tea5764.c @@ -493,8 +493,8 @@ static struct video_device tea5764_radio_template = { }; /* I2C probe: check if the device exists and register with v4l if it is */ -static int __devinit tea5764_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tea5764_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tea5764_device *radio; struct tea5764_regs *r; @@ -552,7 +552,7 @@ errfr: return ret; } -static int __devexit tea5764_i2c_remove(struct i2c_client *client) +static int tea5764_i2c_remove(struct i2c_client *client) { struct tea5764_device *radio = i2c_get_clientdata(client); @@ -578,7 +578,7 @@ static struct i2c_driver tea5764_i2c_driver = { .owner = THIS_MODULE, }, .probe = tea5764_i2c_probe, - .remove = __devexit_p(tea5764_i2c_remove), + .remove = tea5764_i2c_remove, .id_table = tea5764_id, }; diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c index 5cf07779f4b..b87effeb5dc 100644 --- a/drivers/media/radio/radio-timb.c +++ b/drivers/media/radio/radio-timb.c @@ -145,7 +145,7 @@ static const struct v4l2_file_operations timbradio_fops = { .unlocked_ioctl = video_ioctl2, }; -static int __devinit timbradio_probe(struct platform_device *pdev) +static int timbradio_probe(struct platform_device *pdev) { struct timb_radio_platform_data *pdata = pdev->dev.platform_data; struct timbradio *tr; @@ -201,7 +201,7 @@ err: return err; } -static int __devexit timbradio_remove(struct platform_device *pdev) +static int timbradio_remove(struct platform_device *pdev) { struct timbradio *tr = platform_get_drvdata(pdev); @@ -219,7 +219,7 @@ static struct platform_driver timbradio_platform_driver = { .owner = THIS_MODULE, }, .probe = timbradio_probe, - .remove = __devexit_p(timbradio_remove), + .remove = timbradio_remove, }; module_platform_driver(timbradio_platform_driver); diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c index 9b0c9fa0beb..c48be195bba 100644 --- a/drivers/media/radio/radio-wl1273.c +++ b/drivers/media/radio/radio-wl1273.c @@ -1990,7 +1990,7 @@ static int wl1273_fm_radio_remove(struct platform_device *pdev) return 0; } -static int __devinit wl1273_fm_radio_probe(struct platform_device *pdev) +static int wl1273_fm_radio_probe(struct platform_device *pdev) { struct wl1273_core **core = pdev->dev.platform_data; struct wl1273_device *radio; @@ -2145,7 +2145,7 @@ pdata_err: static struct platform_driver wl1273_fm_radio_driver = { .probe = wl1273_fm_radio_probe, - .remove = __devexit_p(wl1273_fm_radio_remove), + .remove = wl1273_fm_radio_remove, .driver = { .name = "wl1273_fm_radio", .owner = THIS_MODULE, diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c index 54db36ccb9e..06c06cc9ff2 100644 --- a/drivers/media/radio/saa7706h.c +++ b/drivers/media/radio/saa7706h.c @@ -373,8 +373,8 @@ static const struct v4l2_subdev_ops saa7706h_ops = { * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' */ -static int __devinit saa7706h_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int saa7706h_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct saa7706h_state *state; struct v4l2_subdev *sd; @@ -418,7 +418,7 @@ err: return err; } -static int __devexit saa7706h_remove(struct i2c_client *client) +static int saa7706h_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -441,7 +441,7 @@ static struct i2c_driver saa7706h_driver = { .name = DRIVER_NAME, }, .probe = saa7706h_probe, - .remove = __devexit_p(saa7706h_remove), + .remove = saa7706h_remove, .id_table = saa7706h_id, }; diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c index 4ef55ec8045..e5fc9acd0c4 100644 --- a/drivers/media/radio/si470x/radio-si470x-i2c.c +++ b/drivers/media/radio/si470x/radio-si470x-i2c.c @@ -347,8 +347,8 @@ end: /* * si470x_i2c_probe - probe for the device */ -static int __devinit si470x_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int si470x_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct si470x_device *radio; int retval = 0; @@ -451,7 +451,7 @@ err_initial: /* * si470x_i2c_remove - remove the device */ -static __devexit int si470x_i2c_remove(struct i2c_client *client) +static int si470x_i2c_remove(struct i2c_client *client) { struct si470x_device *radio = i2c_get_clientdata(client); @@ -514,7 +514,7 @@ static struct i2c_driver si470x_i2c_driver = { #endif }, .probe = si470x_i2c_probe, - .remove = __devexit_p(si470x_i2c_remove), + .remove = si470x_i2c_remove, .id_table = si470x_i2c_id, }; diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c index 06d47e5cce9..b18c2dc268b 100644 --- a/drivers/media/radio/tef6862.c +++ b/drivers/media/radio/tef6862.c @@ -165,8 +165,8 @@ static const struct v4l2_subdev_ops tef6862_ops = { * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1' */ -static int __devinit tef6862_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tef6862_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tef6862_state *state; struct v4l2_subdev *sd; @@ -189,7 +189,7 @@ static int __devinit tef6862_probe(struct i2c_client *client, return 0; } -static int __devexit tef6862_remove(struct i2c_client *client) +static int tef6862_remove(struct i2c_client *client) { struct v4l2_subdev *sd = i2c_get_clientdata(client); @@ -211,7 +211,7 @@ static struct i2c_driver tef6862_driver = { .name = DRIVER_NAME, }, .probe = tef6862_probe, - .remove = __devexit_p(tef6862_remove), + .remove = tef6862_remove, .id_table = tef6862_id, }; diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c index 22231dd4f62..cef04786b52 100644 --- a/drivers/media/rc/ene_ir.c +++ b/drivers/media/rc/ene_ir.c @@ -1172,7 +1172,7 @@ static struct pnp_driver ene_driver = { .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = ene_probe, - .remove = __devexit_p(ene_remove), + .remove = ene_remove, #ifdef CONFIG_PM .suspend = ene_suspend, .resume = ene_resume, diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c index 936c3f79b62..1df410e1368 100644 --- a/drivers/media/rc/fintek-cir.c +++ b/drivers/media/rc/fintek-cir.c @@ -590,7 +590,7 @@ failure: return ret; } -static void __devexit fintek_remove(struct pnp_dev *pdev) +static void fintek_remove(struct pnp_dev *pdev) { struct fintek_dev *fintek = pnp_get_drvdata(pdev); unsigned long flags; @@ -678,7 +678,7 @@ static struct pnp_driver fintek_driver = { .id_table = fintek_ids, .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = fintek_probe, - .remove = __devexit_p(fintek_remove), + .remove = fintek_remove, .suspend = fintek_suspend, .resume = fintek_resume, .shutdown = fintek_shutdown, diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c index ba1a1eb356c..4f71a7d1f01 100644 --- a/drivers/media/rc/gpio-ir-recv.c +++ b/drivers/media/rc/gpio-ir-recv.c @@ -58,7 +58,7 @@ err_get_value: return IRQ_HANDLED; } -static int __devinit gpio_ir_recv_probe(struct platform_device *pdev) +static int gpio_ir_recv_probe(struct platform_device *pdev) { struct gpio_rc_dev *gpio_dev; struct rc_dev *rcdev; @@ -140,7 +140,7 @@ err_allocate_device: return rc; } -static int __devexit gpio_ir_recv_remove(struct platform_device *pdev) +static int gpio_ir_recv_remove(struct platform_device *pdev) { struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev); @@ -188,7 +188,7 @@ static const struct dev_pm_ops gpio_ir_recv_pm_ops = { static struct platform_driver gpio_ir_recv_driver = { .probe = gpio_ir_recv_probe, - .remove = __devexit_p(gpio_ir_recv_remove), + .remove = gpio_ir_recv_remove, .driver = { .name = GPIO_IR_DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c index 5a9163da63c..b99b096d8a8 100644 --- a/drivers/media/rc/iguanair.c +++ b/drivers/media/rc/iguanair.c @@ -425,8 +425,8 @@ static void iguanair_close(struct rc_dev *rdev) mutex_unlock(&ir->lock); } -static int __devinit iguanair_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int iguanair_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct iguanair *ir; @@ -538,7 +538,7 @@ out: return ret; } -static void __devexit iguanair_disconnect(struct usb_interface *intf) +static void iguanair_disconnect(struct usb_interface *intf) { struct iguanair *ir = usb_get_intfdata(intf); @@ -604,7 +604,7 @@ static const struct usb_device_id iguanair_table[] = { static struct usb_driver iguanair_driver = { .name = DRIVER_NAME, .probe = iguanair_probe, - .disconnect = __devexit_p(iguanair_disconnect), + .disconnect = iguanair_disconnect, .suspend = iguanair_suspend, .resume = iguanair_resume, .reset_resume = iguanair_resume, diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index 8f6a28921ed..78d109b978d 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -255,7 +255,7 @@ static struct usb_device_id imon_usb_id_table[] = { static struct usb_driver imon_driver = { .name = MOD_NAME, .probe = imon_probe, - .disconnect = __devexit_p(imon_disconnect), + .disconnect = imon_disconnect, .suspend = imon_suspend, .resume = imon_resume, .id_table = imon_usb_id_table, @@ -2288,8 +2288,8 @@ static void imon_init_display(struct imon_context *ictx, /** * Callback function for USB core API: Probe */ -static int __devinit imon_probe(struct usb_interface *interface, - const struct usb_device_id *id) +static int imon_probe(struct usb_interface *interface, + const struct usb_device_id *id) { struct usb_device *usbdev = NULL; struct usb_host_interface *iface_desc = NULL; @@ -2372,7 +2372,7 @@ fail: /** * Callback function for USB core API: disconnect */ -static void __devexit imon_disconnect(struct usb_interface *interface) +static void imon_disconnect(struct usb_interface *interface) { struct imon_context *ictx; struct device *dev; diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c index 9e76c7b40af..8ead492d03a 100644 --- a/drivers/media/rc/ir-rx51.c +++ b/drivers/media/rc/ir-rx51.c @@ -443,7 +443,7 @@ static int lirc_rx51_resume(struct platform_device *dev) #endif /* CONFIG_PM */ -static int __devinit lirc_rx51_probe(struct platform_device *dev) +static int lirc_rx51_probe(struct platform_device *dev) { lirc_rx51_driver.features = LIRC_RX51_DRIVER_FEATURES; lirc_rx51.pdata = dev->dev.platform_data; diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c index 5e5a7f2b818..1b8669b6d04 100644 --- a/drivers/media/rc/ite-cir.c +++ b/drivers/media/rc/ite-cir.c @@ -1620,7 +1620,7 @@ failure: return ret; } -static void __devexit ite_remove(struct pnp_dev *pdev) +static void ite_remove(struct pnp_dev *pdev) { struct ite_dev *dev = pnp_get_drvdata(pdev); unsigned long flags; @@ -1702,7 +1702,7 @@ static struct pnp_driver ite_driver = { .name = ITE_DRIVER_NAME, .id_table = ite_ids, .probe = ite_probe, - .remove = __devexit_p(ite_remove), + .remove = ite_remove, .suspend = ite_suspend, .resume = ite_resume, .shutdown = ite_shutdown, diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c index b2146cd99fd..9afb9331217 100644 --- a/drivers/media/rc/mceusb.c +++ b/drivers/media/rc/mceusb.c @@ -1229,8 +1229,8 @@ out: return NULL; } -static int __devinit mceusb_dev_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int mceusb_dev_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *dev = interface_to_usbdev(intf); struct usb_host_interface *idesc; @@ -1393,7 +1393,7 @@ mem_alloc_fail: } -static void __devexit mceusb_dev_disconnect(struct usb_interface *intf) +static void mceusb_dev_disconnect(struct usb_interface *intf) { struct usb_device *dev = interface_to_usbdev(intf); struct mceusb_dev *ir = usb_get_intfdata(intf); @@ -1432,7 +1432,7 @@ static int mceusb_dev_resume(struct usb_interface *intf) static struct usb_driver mceusb_dev_driver = { .name = DRIVER_NAME, .probe = mceusb_dev_probe, - .disconnect = __devexit_p(mceusb_dev_disconnect), + .disconnect = mceusb_dev_disconnect, .suspend = mceusb_dev_suspend, .resume = mceusb_dev_resume, .reset_resume = mceusb_dev_resume, diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index e4ea89a11ee..b8aa9abb31f 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -1113,7 +1113,7 @@ failure: return ret; } -static void __devexit nvt_remove(struct pnp_dev *pdev) +static void nvt_remove(struct pnp_dev *pdev) { struct nvt_dev *nvt = pnp_get_drvdata(pdev); unsigned long flags; @@ -1211,7 +1211,7 @@ static struct pnp_driver nvt_driver = { .id_table = nvt_ids, .flags = PNP_DRIVER_RES_DO_NOT_CHANGE, .probe = nvt_probe, - .remove = __devexit_p(nvt_remove), + .remove = nvt_remove, .suspend = nvt_suspend, .resume = nvt_resume, .shutdown = nvt_shutdown, diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c index a8887aba9fa..1800326f93e 100644 --- a/drivers/media/rc/redrat3.c +++ b/drivers/media/rc/redrat3.c @@ -1102,8 +1102,8 @@ out: return NULL; } -static int __devinit redrat3_dev_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int redrat3_dev_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); struct device *dev = &intf->dev; @@ -1241,7 +1241,7 @@ no_endpoints: return retval; } -static void __devexit redrat3_dev_disconnect(struct usb_interface *intf) +static void redrat3_dev_disconnect(struct usb_interface *intf) { struct usb_device *udev = interface_to_usbdev(intf); struct redrat3_dev *rr3 = usb_get_intfdata(intf); @@ -1281,7 +1281,7 @@ static int redrat3_dev_resume(struct usb_interface *intf) static struct usb_driver redrat3_dev_driver = { .name = DRIVER_NAME, .probe = redrat3_dev_probe, - .disconnect = __devexit_p(redrat3_dev_disconnect), + .disconnect = redrat3_dev_disconnect, .suspend = redrat3_dev_suspend, .resume = redrat3_dev_resume, .reset_resume = redrat3_dev_resume, diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c index c720f12f661..d7b11e6a998 100644 --- a/drivers/media/rc/streamzap.c +++ b/drivers/media/rc/streamzap.c @@ -346,8 +346,8 @@ out: * On any failure the return value is the ERROR * On success return 0 */ -static int __devinit streamzap_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int streamzap_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct usb_device *usbdev = interface_to_usbdev(intf); struct usb_host_interface *iface_host; diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c index f0921b5483e..78be8a91422 100644 --- a/drivers/media/rc/ttusbir.c +++ b/drivers/media/rc/ttusbir.c @@ -194,8 +194,8 @@ static void ttusbir_urb_complete(struct urb *urb) dev_warn(tt->dev, "failed to resubmit urb: %d\n", rc); } -static int __devinit ttusbir_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int ttusbir_probe(struct usb_interface *intf, + const struct usb_device_id *id) { struct ttusbir *tt; struct usb_interface_descriptor *idesc; @@ -367,7 +367,7 @@ out: return ret; } -static void __devexit ttusbir_disconnect(struct usb_interface *intf) +static void ttusbir_disconnect(struct usb_interface *intf) { struct ttusbir *tt = usb_get_intfdata(intf); struct usb_device *udev = tt->udev; @@ -435,7 +435,7 @@ static struct usb_driver ttusbir_driver = { .suspend = ttusbir_suspend, .resume = ttusbir_resume, .reset_resume = ttusbir_resume, - .disconnect = __devexit_p(ttusbir_disconnect) + .disconnect = ttusbir_disconnect, }; module_usb_driver(ttusbir_driver); diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c index 7f3c476dde0..930c6149903 100644 --- a/drivers/media/rc/winbond-cir.c +++ b/drivers/media/rc/winbond-cir.c @@ -1008,7 +1008,7 @@ wbcir_resume(struct pnp_dev *device) return 0; } -static int __devinit +static int wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id) { struct device *dev = &device->dev; @@ -1155,7 +1155,7 @@ exit: return err; } -static void __devexit +static void wbcir_remove(struct pnp_dev *device) { struct wbcir_data *data = pnp_get_drvdata(device); @@ -1201,7 +1201,7 @@ static struct pnp_driver wbcir_driver = { .name = WBCIR_NAME, .id_table = wbcir_ids, .probe = wbcir_probe, - .remove = __devexit_p(wbcir_remove), + .remove = wbcir_remove, .suspend = wbcir_suspend, .resume = wbcir_resume, .shutdown = wbcir_shutdown diff --git a/drivers/media/usb/gspca/kinect.c b/drivers/media/usb/gspca/kinect.c index 40ad6687ee5..3773a8a745d 100644 --- a/drivers/media/usb/gspca/kinect.c +++ b/drivers/media/usb/gspca/kinect.c @@ -381,6 +381,7 @@ static const struct sd_desc sd_desc = { /* -- module initialisation -- */ static const struct usb_device_id device_table[] = { {USB_DEVICE(0x045e, 0x02ae)}, + {USB_DEVICE(0x045e, 0x02bf)}, {} }; diff --git a/drivers/media/usb/gspca/sonixb.c b/drivers/media/usb/gspca/sonixb.c index 70511d5f953..1220340e760 100644 --- a/drivers/media/usb/gspca/sonixb.c +++ b/drivers/media/usb/gspca/sonixb.c @@ -496,7 +496,7 @@ static void reg_w(struct gspca_dev *gspca_dev, } } -static void i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) +static void i2c_w(struct gspca_dev *gspca_dev, const u8 *buf) { int retry = 60; @@ -504,16 +504,19 @@ static void i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer) return; /* is i2c ready */ - reg_w(gspca_dev, 0x08, buffer, 8); + reg_w(gspca_dev, 0x08, buf, 8); while (retry--) { if (gspca_dev->usb_err < 0) return; - msleep(10); + msleep(1); reg_r(gspca_dev, 0x08); if (gspca_dev->usb_buf[0] & 0x04) { if (gspca_dev->usb_buf[0] & 0x08) { dev_err(gspca_dev->v4l2_dev.dev, - "i2c write error\n"); + "i2c error writing %02x %02x %02x %02x" + " %02x %02x %02x %02x\n", + buf[0], buf[1], buf[2], buf[3], + buf[4], buf[5], buf[6], buf[7]); gspca_dev->usb_err = -EIO; } return; @@ -530,7 +533,7 @@ static void i2c_w_vector(struct gspca_dev *gspca_dev, for (;;) { if (gspca_dev->usb_err < 0) return; - reg_w(gspca_dev, 0x08, *buffer, 8); + i2c_w(gspca_dev, *buffer); len -= 8; if (len <= 0) break; diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c index 5a86047b846..36307a9028a 100644 --- a/drivers/media/usb/gspca/sonixj.c +++ b/drivers/media/usb/gspca/sonixj.c @@ -1550,6 +1550,7 @@ static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val) 0, gspca_dev->usb_buf, 8, 500); + msleep(2); if (ret < 0) { pr_err("i2c_w1 err %d\n", ret); gspca_dev->usb_err = ret; diff --git a/drivers/media/usb/gspca/spca506.c b/drivers/media/usb/gspca/spca506.c index bab01c86c31..bcd2c04c770 100644 --- a/drivers/media/usb/gspca/spca506.c +++ b/drivers/media/usb/gspca/spca506.c @@ -590,8 +590,7 @@ static const struct usb_device_id device_table[] = { MODULE_DEVICE_TABLE(usb, device_table); /* -- device connect -- */ -static int __devinit sd_probe(struct usb_interface *intf, - const struct usb_device_id *id) +static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id) { return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), THIS_MODULE); diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index aac622200e9..de2c10289ee 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -389,7 +389,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) return rc; } -static int __devinit smsusb_probe(struct usb_interface *intf, +static int smsusb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index 5c36a57e659..ad7f7448072 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -1363,7 +1363,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision) } /* register video4linux devices */ -static int __devinit usbvision_register_video(struct usb_usbvision *usbvision) +static int usbvision_register_video(struct usb_usbvision *usbvision) { /* Video Device: */ usbvision->vdev = usbvision_vdev_init(usbvision, @@ -1510,8 +1510,8 @@ static void usbvision_configure_video(struct usb_usbvision *usbvision) * if it looks like USBVISION video device * */ -static int __devinit usbvision_probe(struct usb_interface *intf, - const struct usb_device_id *devid) +static int usbvision_probe(struct usb_interface *intf, + const struct usb_device_id *devid) { struct usb_device *dev = usb_get_dev(interface_to_usbdev(intf)); struct usb_interface *uif; @@ -1619,7 +1619,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf, * with no ill consequences. * */ -static void __devexit usbvision_disconnect(struct usb_interface *intf) +static void usbvision_disconnect(struct usb_interface *intf) { struct usb_usbvision *usbvision = to_usbvision(usb_get_intfdata(intf)); @@ -1664,7 +1664,7 @@ static struct usb_driver usbvision_driver = { .name = "usbvision", .id_table = usbvision_table, .probe = usbvision_probe, - .disconnect = __devexit_p(usbvision_disconnect), + .disconnect = usbvision_disconnect, }; /* diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index 2bb7613ddeb..d5baab17a5e 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -1431,8 +1431,10 @@ int uvc_ctrl_set(struct uvc_video_chain *chain, int ret; ctrl = uvc_find_control(chain, xctrl->id, &mapping); - if (ctrl == NULL || (ctrl->info.flags & UVC_CTRL_FLAG_SET_CUR) == 0) + if (ctrl == NULL) return -EINVAL; + if (!(ctrl->info.flags & UVC_CTRL_FLAG_SET_CUR)) + return -EACCES; /* Clamp out of range values. */ switch (mapping->v4l2_type) { diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c index f2ee8c6b0d8..68d59b52749 100644 --- a/drivers/media/usb/uvc/uvc_v4l2.c +++ b/drivers/media/usb/uvc/uvc_v4l2.c @@ -657,8 +657,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) ret = uvc_ctrl_get(chain, ctrl); if (ret < 0) { uvc_ctrl_rollback(handle); - ctrls->error_idx = ret == -ENOENT - ? ctrls->count : i; + ctrls->error_idx = i; return ret; } } @@ -686,8 +685,7 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) ret = uvc_ctrl_set(chain, ctrl); if (ret < 0) { uvc_ctrl_rollback(handle); - ctrls->error_idx = (ret == -ENOENT && - cmd == VIDIOC_S_EXT_CTRLS) + ctrls->error_idx = cmd == VIDIOC_S_EXT_CTRLS ? ctrls->count : i; return ret; } diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 9f81be23a81..e02c4797b1c 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -921,8 +921,10 @@ static void __fill_vb2_buffer(struct vb2_buffer *vb, const struct v4l2_buffer *b * In videobuf we use our internal V4l2_planes struct for * single-planar buffers as well, for simplicity. */ - if (V4L2_TYPE_IS_OUTPUT(b->type)) + if (V4L2_TYPE_IS_OUTPUT(b->type)) { v4l2_planes[0].bytesused = b->bytesused; + v4l2_planes[0].data_offset = 0; + } if (b->memory == V4L2_MEMORY_USERPTR) { v4l2_planes[0].m.userptr = b->m.userptr; diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c index e6764bb41cb..186f27d9e5f 100644 --- a/drivers/memory/tegra20-mc.c +++ b/drivers/memory/tegra20-mc.c @@ -177,7 +177,7 @@ static void tegra20_mc_decode(struct tegra20_mc *mc, int n) "carveout" : "trustzone") : ""); } -static const struct of_device_id tegra20_mc_of_match[] __devinitconst = { +static const struct of_device_id tegra20_mc_of_match[] = { { .compatible = "nvidia,tegra20-mc", }, {}, }; @@ -198,7 +198,7 @@ static irqreturn_t tegra20_mc_isr(int irq, void *data) return IRQ_HANDLED; } -static int __devinit tegra20_mc_probe(struct platform_device *pdev) +static int tegra20_mc_probe(struct platform_device *pdev) { struct resource *irq; struct tegra20_mc *mc; diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c index 802b9ea431f..0b7ab9332a1 100644 --- a/drivers/memory/tegra30-mc.c +++ b/drivers/memory/tegra30-mc.c @@ -295,7 +295,7 @@ static UNIVERSAL_DEV_PM_OPS(tegra30_mc_pm, tegra30_mc_suspend, tegra30_mc_resume, NULL); -static const struct of_device_id tegra30_mc_of_match[] __devinitconst = { +static const struct of_device_id tegra30_mc_of_match[] = { { .compatible = "nvidia,tegra30-mc", }, {}, }; @@ -316,7 +316,7 @@ static irqreturn_t tegra30_mc_isr(int irq, void *data) return IRQ_HANDLED; } -static int __devinit tegra30_mc_probe(struct platform_device *pdev) +static int tegra30_mc_probe(struct platform_device *pdev) { struct resource *irq; struct tegra30_mc *mc; diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index d784c36707c..c13cd9bc590 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -100,7 +100,7 @@ static int mptfc_slave_alloc(struct scsi_device *sdev); static int mptfc_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *SCpnt); static void mptfc_target_destroy(struct scsi_target *starget); static void mptfc_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout); -static void __devexit mptfc_remove(struct pci_dev *pdev); +static void mptfc_remove(struct pci_dev *pdev); static int mptfc_abort(struct scsi_cmnd *SCpnt); static int mptfc_dev_reset(struct scsi_cmnd *SCpnt); static int mptfc_bus_reset(struct scsi_cmnd *SCpnt); @@ -1360,7 +1360,7 @@ static struct pci_driver mptfc_driver = { .name = "mptfc", .id_table = mptfc_pci_table, .probe = mptfc_probe, - .remove = __devexit_p(mptfc_remove), + .remove = mptfc_remove, .shutdown = mptscsih_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, @@ -1496,8 +1496,7 @@ mptfc_init(void) * @pdev: Pointer to pci_dev structure * */ -static void __devexit -mptfc_remove(struct pci_dev *pdev) +static void mptfc_remove(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); struct mptfc_rport_info *p, *n; diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 551262e4b96..fa43c391c8e 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -5332,7 +5332,7 @@ mptsas_shutdown(struct pci_dev *pdev) mptsas_cleanup_fw_event_q(ioc); } -static void __devexit mptsas_remove(struct pci_dev *pdev) +static void mptsas_remove(struct pci_dev *pdev) { MPT_ADAPTER *ioc = pci_get_drvdata(pdev); struct mptsas_portinfo *p, *n; @@ -5387,7 +5387,7 @@ static struct pci_driver mptsas_driver = { .name = "mptsas", .id_table = mptsas_pci_table, .probe = mptsas_probe, - .remove = __devexit_p(mptsas_remove), + .remove = mptsas_remove, .shutdown = mptsas_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c index 8f61ba6aac2..c3aabde2dc4 100644 --- a/drivers/message/fusion/mptspi.c +++ b/drivers/message/fusion/mptspi.c @@ -1550,7 +1550,7 @@ static struct pci_driver mptspi_driver = { .name = "mptspi", .id_table = mptspi_pci_table, .probe = mptspi_probe, - .remove = __devexit_p(mptscsih_remove), + .remove = mptscsih_remove, .shutdown = mptscsih_shutdown, #ifdef CONFIG_PM .suspend = mptscsih_suspend, diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c index 7190d5239b4..0f9f3e1a2b6 100644 --- a/drivers/message/i2o/pci.c +++ b/drivers/message/i2o/pci.c @@ -37,7 +37,7 @@ #define OSM_DESCRIPTION "I2O-subsystem" /* PCI device id table for all I2O controllers */ -static struct pci_device_id __devinitdata i2o_pci_ids[] = { +static struct pci_device_id i2o_pci_ids[] = { {PCI_DEVICE_CLASS(PCI_CLASS_INTELLIGENT_I2O << 8, 0xffff00)}, {PCI_DEVICE(PCI_VENDOR_ID_DPT, 0xa511)}, {.vendor = PCI_VENDOR_ID_INTEL,.device = 0x1962, @@ -84,7 +84,7 @@ static void i2o_pci_free(struct i2o_controller *c) * * Returns 0 on success or negative error code on failure. */ -static int __devinit i2o_pci_alloc(struct i2o_controller *c) +static int i2o_pci_alloc(struct i2o_controller *c) { struct pci_dev *pdev = c->pdev; struct device *dev = &pdev->dev; @@ -315,8 +315,7 @@ static void i2o_pci_irq_disable(struct i2o_controller *c) * * Returns 0 on success or negative error code on failure. */ -static int __devinit i2o_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int i2o_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct i2o_controller *c; int rc; @@ -453,7 +452,7 @@ static int __devinit i2o_pci_probe(struct pci_dev *pdev, * Reset the I2O controller, disable interrupts and remove all allocated * resources. */ -static void __devexit i2o_pci_remove(struct pci_dev *pdev) +static void i2o_pci_remove(struct pci_dev *pdev) { struct i2o_controller *c; c = pci_get_drvdata(pdev); @@ -474,7 +473,7 @@ static struct pci_driver i2o_pci_driver = { .name = "PCI_I2O", .id_table = i2o_pci_ids, .probe = i2o_pci_probe, - .remove = __devexit_p(i2o_pci_remove), + .remove = i2o_pci_remove, }; /** diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 1c0abd4dfc4..47ad4e27087 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -292,6 +292,7 @@ config TWL4030_CORE bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" depends on I2C=y && GENERIC_HARDIRQS select IRQ_DOMAIN + select REGMAP_I2C help Say yes here if you have TWL4030 / TWL6030 family chip on your board. This core driver provides register access and IRQ handling diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index abd5c80c7cf..14714058f2d 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -50,7 +50,7 @@ static struct mfd_cell max8997_devs[] = { }; #ifdef CONFIG_OF -static struct of_device_id __devinitdata max8997_pmic_dt_match[] = { +static struct of_device_id max8997_pmic_dt_match[] = { { .compatible = "maxim,max8997-pmic", .data = TYPE_MAX8997 }, {}, }; diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c index 7ff4a37ab0c..3ba048655bf 100644 --- a/drivers/mfd/retu-mfd.c +++ b/drivers/mfd/retu-mfd.c @@ -171,8 +171,7 @@ static struct regmap_config retu_config = { .val_bits = 16, }; -static int __devinit retu_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +static int retu_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct retu_dev *rdev; int ret; @@ -225,7 +224,7 @@ static int __devinit retu_probe(struct i2c_client *i2c, return 0; } -static int __devexit retu_remove(struct i2c_client *i2c) +static int retu_remove(struct i2c_client *i2c) { struct retu_dev *rdev = i2c_get_clientdata(i2c); diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c index 3a44efa2920..7a7b0bda461 100644 --- a/drivers/mfd/rtsx_pcr.c +++ b/drivers/mfd/rtsx_pcr.c @@ -998,8 +998,8 @@ static int rtsx_pci_init_chip(struct rtsx_pcr *pcr) return 0; } -static int __devinit rtsx_pci_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int rtsx_pci_probe(struct pci_dev *pcidev, + const struct pci_device_id *id) { struct rtsx_pcr *pcr; struct pcr_handle *handle; @@ -1123,7 +1123,7 @@ disable: return ret; } -static void __devexit rtsx_pci_remove(struct pci_dev *pcidev) +static void rtsx_pci_remove(struct pci_dev *pcidev) { struct pcr_handle *handle = pci_get_drvdata(pcidev); struct rtsx_pcr *pcr = handle->pcr; @@ -1241,7 +1241,7 @@ static struct pci_driver rtsx_pci_driver = { .name = DRV_NAME_RTSX_PCI, .id_table = rtsx_pci_ids, .probe = rtsx_pci_probe, - .remove = __devexit_p(rtsx_pci_remove), + .remove = rtsx_pci_remove, .suspend = rtsx_pci_suspend, .resume = rtsx_pci_resume, }; diff --git a/drivers/mfd/sta2x11-mfd.c b/drivers/mfd/sta2x11-mfd.c index 1225dcbcfcf..9bd33169a11 100644 --- a/drivers/mfd/sta2x11-mfd.c +++ b/drivers/mfd/sta2x11-mfd.c @@ -510,19 +510,19 @@ enum mfd1_bar1_cells { STA2X11_APB_SOC_REGS = 0, }; -static const __devinitconst struct resource vic_resources[] = { +static const struct resource vic_resources[] = { CELL_4K(STA2X11_MFD_VIC_NAME, STA2X11_VIC), }; -static const __devinitconst struct resource apb_soc_regs_resources[] = { +static const struct resource apb_soc_regs_resources[] = { CELL_4K(STA2X11_MFD_APB_SOC_REGS_NAME, STA2X11_APB_SOC_REGS), }; -static __devinitdata struct mfd_cell sta2x11_mfd1_bar0[] = { +static struct mfd_cell sta2x11_mfd1_bar0[] = { DEV(STA2X11_MFD_VIC_NAME, vic_resources), }; -static __devinitdata struct mfd_cell sta2x11_mfd1_bar1[] = { +static struct mfd_cell sta2x11_mfd1_bar1[] = { DEV(STA2X11_MFD_APB_SOC_REGS_NAME, apb_soc_regs_resources), }; diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c index 5e8e6927cfc..4b11202061b 100644 --- a/drivers/mfd/stmpe.c +++ b/drivers/mfd/stmpe.c @@ -892,8 +892,7 @@ static struct irq_domain_ops stmpe_irq_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit stmpe_irq_init(struct stmpe *stmpe, - struct device_node *np) +static int stmpe_irq_init(struct stmpe *stmpe, struct device_node *np) { int base = 0; int num_irqs = stmpe->variant->num_irqs; @@ -911,7 +910,7 @@ static int __devinit stmpe_irq_init(struct stmpe *stmpe, return 0; } -static int __devinit stmpe_chip_init(struct stmpe *stmpe) +static int stmpe_chip_init(struct stmpe *stmpe) { unsigned int irq_trigger = stmpe->pdata->irq_trigger; int autosleep_timeout = stmpe->pdata->autosleep_timeout; @@ -970,14 +969,13 @@ static int __devinit stmpe_chip_init(struct stmpe *stmpe) return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr); } -static int __devinit stmpe_add_device(struct stmpe *stmpe, - struct mfd_cell *cell) +static int stmpe_add_device(struct stmpe *stmpe, struct mfd_cell *cell) { return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1, NULL, stmpe->irq_base, stmpe->domain); } -static int __devinit stmpe_devices_init(struct stmpe *stmpe) +static int stmpe_devices_init(struct stmpe *stmpe) { struct stmpe_variant_info *variant = stmpe->variant; unsigned int platform_blocks = stmpe->pdata->blocks; @@ -1013,8 +1011,7 @@ static int __devinit stmpe_devices_init(struct stmpe *stmpe) return ret; } -void __devinit stmpe_of_probe(struct stmpe_platform_data *pdata, - struct device_node *np) +void stmpe_of_probe(struct stmpe_platform_data *pdata, struct device_node *np) { struct device_node *child; @@ -1044,7 +1041,7 @@ void __devinit stmpe_of_probe(struct stmpe_platform_data *pdata, } /* Called from client specific probe routines */ -int __devinit stmpe_probe(struct stmpe_client_info *ci, int partnum) +int stmpe_probe(struct stmpe_client_info *ci, int partnum) { struct stmpe_platform_data *pdata = dev_get_platdata(ci->dev); struct device_node *np = ci->dev->of_node; diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 8ca3bf023fb..e9f3fb510b4 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -58,7 +58,7 @@ static void tscadc_idle_config(struct ti_tscadc_dev *config) tscadc_writel(config, REG_IDLECONFIG, idleconfig); } -static int __devinit ti_tscadc_probe(struct platform_device *pdev) +static int ti_tscadc_probe(struct platform_device *pdev) { struct ti_tscadc_dev *tscadc; struct resource *res; @@ -202,7 +202,7 @@ ret: return err; } -static int __devexit ti_tscadc_remove(struct platform_device *pdev) +static int ti_tscadc_remove(struct platform_device *pdev) { struct ti_tscadc_dev *tscadc = platform_get_drvdata(pdev); @@ -263,7 +263,7 @@ static struct platform_driver ti_tscadc_driver = { .pm = TSCADC_PM_OPS, }, .probe = ti_tscadc_probe, - .remove = __devexit_p(ti_tscadc_remove), + .remove = ti_tscadc_remove, }; diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c index 10b51f7dfff..c90a2c450f5 100644 --- a/drivers/mfd/tps80031.c +++ b/drivers/mfd/tps80031.c @@ -269,8 +269,7 @@ static int tps80031_init_ext_control(struct tps80031 *tps80031, return ret; } -static int __devinit tps80031_irq_init(struct tps80031 *tps80031, int irq, - int irq_base) +static int tps80031_irq_init(struct tps80031 *tps80031, int irq, int irq_base) { struct device *dev = tps80031->dev; int i, ret; @@ -416,8 +415,8 @@ static const struct regmap_config tps80031_regmap_configs[] = { }, }; -static int __devinit tps80031_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int tps80031_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct tps80031_platform_data *pdata = client->dev.platform_data; struct tps80031 *tps80031; @@ -519,7 +518,7 @@ fail_client_reg: return ret; } -static int __devexit tps80031_remove(struct i2c_client *client) +static int tps80031_remove(struct i2c_client *client) { struct tps80031 *tps80031 = i2c_get_clientdata(client); int i; @@ -553,7 +552,7 @@ static struct i2c_driver tps80031_driver = { .owner = THIS_MODULE, }, .probe = tps80031_probe, - .remove = __devexit_p(tps80031_remove), + .remove = tps80031_remove, .id_table = tps80031_id_table, }; diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index 583be76e36a..f361bf38a0a 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -517,8 +517,8 @@ static struct regmap_irq_chip twl6040_irq_chip = { .mask_base = TWL6040_REG_INTMR, }; -static int __devinit twl6040_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int twl6040_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct twl6040_platform_data *pdata = client->dev.platform_data; struct device_node *node = client->dev.of_node; @@ -699,7 +699,7 @@ err: return ret; } -static int __devexit twl6040_remove(struct i2c_client *client) +static int twl6040_remove(struct i2c_client *client) { struct twl6040 *twl6040 = i2c_get_clientdata(client); @@ -735,7 +735,7 @@ static struct i2c_driver twl6040_driver = { .owner = THIS_MODULE, }, .probe = twl6040_probe, - .remove = __devexit_p(twl6040_remove), + .remove = twl6040_remove, .id_table = twl6040_i2c_id, }; diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c index 733c06bd2d1..77048b18439 100644 --- a/drivers/mfd/vexpress-sysreg.c +++ b/drivers/mfd/vexpress-sysreg.c @@ -313,19 +313,11 @@ static void vexpress_sysreg_config_complete(unsigned long data) } -void __init vexpress_sysreg_early_init(void __iomem *base) +void __init vexpress_sysreg_setup(struct device_node *node) { - struct device_node *node = of_find_compatible_node(NULL, NULL, - "arm,vexpress-sysreg"); - - if (node) - base = of_iomap(node, 0); - - if (WARN_ON(!base)) + if (WARN_ON(!vexpress_sysreg_base)) return; - vexpress_sysreg_base = base; - if (readl(vexpress_sysreg_base + SYS_MISC) & SYS_MISC_MASTERSITE) vexpress_master_site = VEXPRESS_SITE_DB2; else @@ -336,9 +328,23 @@ void __init vexpress_sysreg_early_init(void __iomem *base) WARN_ON(!vexpress_sysreg_config_bridge); } +void __init vexpress_sysreg_early_init(void __iomem *base) +{ + vexpress_sysreg_base = base; + vexpress_sysreg_setup(NULL); +} + void __init vexpress_sysreg_of_early_init(void) { - vexpress_sysreg_early_init(NULL); + struct device_node *node = of_find_compatible_node(NULL, NULL, + "arm,vexpress-sysreg"); + + if (node) { + vexpress_sysreg_base = of_iomap(node, 0); + vexpress_sysreg_setup(node); + } else { + pr_info("vexpress-sysreg: No Device Tree node found."); + } } @@ -414,7 +420,7 @@ static ssize_t vexpress_sysreg_sys_id_show(struct device *dev, DEVICE_ATTR(sys_id, S_IRUGO, vexpress_sysreg_sys_id_show, NULL); -static int __devinit vexpress_sysreg_probe(struct platform_device *pdev) +static int vexpress_sysreg_probe(struct platform_device *pdev) { int err; struct resource *res = platform_get_resource(pdev, @@ -426,9 +432,11 @@ static int __devinit vexpress_sysreg_probe(struct platform_device *pdev) return -EBUSY; } - if (!vexpress_sysreg_base) + if (!vexpress_sysreg_base) { vexpress_sysreg_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); + vexpress_sysreg_setup(pdev->dev.of_node); + } if (!vexpress_sysreg_base) { dev_err(&pdev->dev, "Failed to obtain base address!\n"); diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 158da5a81a6..3c09cbb70b1 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/of.h> +#include <linux/pinctrl/consumer.h> /* Serialize access to ssc_list and user count */ static DEFINE_SPINLOCK(user_lock); @@ -131,6 +132,13 @@ static int ssc_probe(struct platform_device *pdev) struct resource *regs; struct ssc_device *ssc; const struct atmel_ssc_platform_data *plat_dat; + struct pinctrl *pinctrl; + + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + dev_err(&pdev->dev, "Failed to request pinctrl\n"); + return PTR_ERR(pinctrl); + } ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL); if (!ssc) { diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index 18794aea606..e40ffd9502d 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -187,13 +187,13 @@ int mei_amthif_read(struct mei_device *dev, struct file *file, wait_ret = wait_event_interruptible(dev->iamthif_cl.wait, (cb = mei_amthif_find_read_list_entry(dev, file))); + /* Locking again the Mutex */ + mutex_lock(&dev->device_lock); + if (wait_ret) return -ERESTARTSYS; dev_dbg(&dev->pdev->dev, "woke up from sleep\n"); - - /* Locking again the Mutex */ - mutex_lock(&dev->device_lock); } diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index 9ff942a346e..83269f1d16e 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -468,6 +468,11 @@ long st_kim_start(void *kim_data) if (pdata->chip_enable) pdata->chip_enable(kim_gdata); + /* Configure BT nShutdown to HIGH state */ + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + mdelay(5); /* FIXME: a proper toggle */ + gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH); + mdelay(100); /* re-initialize the completion */ INIT_COMPLETION(kim_gdata->ldisc_installed); /* send notification to UIM */ @@ -509,7 +514,8 @@ long st_kim_start(void *kim_data) * (b) upon failure to either install ldisc or download firmware. * The function is responsible to (a) notify UIM about un-installation, * (b) flush UART if the ldisc was installed. - * (c) invoke platform's chip disabling routine. + * (c) reset BT_EN - pull down nshutdown at the end. + * (d) invoke platform's chip disabling routine. */ long st_kim_stop(void *kim_data) { @@ -541,6 +547,13 @@ long st_kim_stop(void *kim_data) err = -ETIMEDOUT; } + /* By default configure BT nShutdown to LOW state */ + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + mdelay(1); + gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH); + mdelay(1); + gpio_set_value(kim_gdata->nshutdown, GPIO_LOW); + /* platform specific disable */ if (pdata->chip_disable) pdata->chip_disable(kim_gdata); @@ -733,6 +746,20 @@ static int kim_probe(struct platform_device *pdev) /* refer to itself */ kim_gdata->core_data->kim_data = kim_gdata; + /* Claim the chip enable nShutdown gpio from the system */ + kim_gdata->nshutdown = pdata->nshutdown_gpio; + err = gpio_request(kim_gdata->nshutdown, "kim"); + if (unlikely(err)) { + pr_err(" gpio %ld request failed ", kim_gdata->nshutdown); + return err; + } + + /* Configure nShutdown GPIO as output=0 */ + err = gpio_direction_output(kim_gdata->nshutdown, 0); + if (unlikely(err)) { + pr_err(" unable to configure gpio %ld", kim_gdata->nshutdown); + return err; + } /* get reference of pdev for request_firmware */ kim_gdata->kim_pdev = pdev; @@ -779,10 +806,18 @@ err_core_init: static int kim_remove(struct platform_device *pdev) { + /* free the GPIOs requested */ + struct ti_st_plat_data *pdata = pdev->dev.platform_data; struct kim_data_s *kim_gdata; kim_gdata = dev_get_drvdata(&pdev->dev); + /* Free the Bluetooth/FM/GPIO + * nShutdown gpio from the system + */ + gpio_free(pdata->nshutdown_gpio); + pr_info("nshutdown GPIO Freed"); + debugfs_remove_recursive(kim_debugfs_dir); sysfs_remove_group(&pdev->dev.kobj, &uim_attr_grp); pr_info("sysfs entries removed"); diff --git a/drivers/mmc/host/dw_mmc-pci.c b/drivers/mmc/host/dw_mmc-pci.c index 8ee0f74f937..083fcd29c9c 100644 --- a/drivers/mmc/host/dw_mmc-pci.c +++ b/drivers/mmc/host/dw_mmc-pci.c @@ -134,7 +134,7 @@ static struct pci_driver dw_mci_pci_driver = { .name = "dw_mmc_pci", .id_table = dw_mci_pci_id, .probe = dw_mci_pci_probe, - .remove = __devexit_p(dw_mci_pci_remove), + .remove = dw_mci_pci_remove, .driver = { .pm = &dw_mci_pci_pmops }, diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c index 222036c9e05..5e1fb1d2c42 100644 --- a/drivers/mmc/host/dw_mmc-pltfm.c +++ b/drivers/mmc/host/dw_mmc-pltfm.c @@ -120,7 +120,7 @@ MODULE_DEVICE_TABLE(of, dw_mci_pltfm_match); static struct platform_driver dw_mci_pltfm_driver = { .probe = dw_mci_pltfm_probe, - .remove = __devexit_p(dw_mci_pltfm_remove), + .remove = dw_mci_pltfm_remove, .driver = { .name = "dw_mmc", .of_match_table = of_match_ptr(dw_mci_pltfm_match), diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c index de4c20b3936..f8dd3610294 100644 --- a/drivers/mmc/host/mvsdio.c +++ b/drivers/mmc/host/mvsdio.c @@ -50,8 +50,6 @@ struct mvsd_host { struct timer_list timer; struct mmc_host *mmc; struct device *dev; - struct resource *res; - int irq; struct clk *clk; int gpio_card_detect; int gpio_write_protect; @@ -718,10 +716,6 @@ static int __init mvsd_probe(struct platform_device *pdev) if (!r || irq < 0 || !mvsd_data) return -ENXIO; - r = request_mem_region(r->start, SZ_1K, DRIVER_NAME); - if (!r) - return -EBUSY; - mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev); if (!mmc) { ret = -ENOMEM; @@ -731,8 +725,8 @@ static int __init mvsd_probe(struct platform_device *pdev) host = mmc_priv(mmc); host->mmc = mmc; host->dev = &pdev->dev; - host->res = r; host->base_clock = mvsd_data->clock / 2; + host->clk = ERR_PTR(-EINVAL); mmc->ops = &mvsd_ops; @@ -752,7 +746,7 @@ static int __init mvsd_probe(struct platform_device *pdev) spin_lock_init(&host->lock); - host->base = ioremap(r->start, SZ_4K); + host->base = devm_request_and_ioremap(&pdev->dev, r); if (!host->base) { ret = -ENOMEM; goto out; @@ -765,44 +759,45 @@ static int __init mvsd_probe(struct platform_device *pdev) mvsd_power_down(host); - ret = request_irq(irq, mvsd_irq, 0, DRIVER_NAME, host); + ret = devm_request_irq(&pdev->dev, irq, mvsd_irq, 0, DRIVER_NAME, host); if (ret) { pr_err("%s: cannot assign irq %d\n", DRIVER_NAME, irq); goto out; - } else - host->irq = irq; + } /* Not all platforms can gate the clock, so it is not an error if the clock does not exists. */ - host->clk = clk_get(&pdev->dev, NULL); - if (!IS_ERR(host->clk)) { + host->clk = devm_clk_get(&pdev->dev, NULL); + if (!IS_ERR(host->clk)) clk_prepare_enable(host->clk); - } if (mvsd_data->gpio_card_detect) { - ret = gpio_request(mvsd_data->gpio_card_detect, - DRIVER_NAME " cd"); + ret = devm_gpio_request_one(&pdev->dev, + mvsd_data->gpio_card_detect, + GPIOF_IN, DRIVER_NAME " cd"); if (ret == 0) { - gpio_direction_input(mvsd_data->gpio_card_detect); irq = gpio_to_irq(mvsd_data->gpio_card_detect); - ret = request_irq(irq, mvsd_card_detect_irq, - IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING, - DRIVER_NAME " cd", host); + ret = devm_request_irq(&pdev->dev, irq, + mvsd_card_detect_irq, + IRQ_TYPE_EDGE_RISING | + IRQ_TYPE_EDGE_FALLING, + DRIVER_NAME " cd", host); if (ret == 0) host->gpio_card_detect = mvsd_data->gpio_card_detect; else - gpio_free(mvsd_data->gpio_card_detect); + devm_gpio_free(&pdev->dev, + mvsd_data->gpio_card_detect); } } if (!host->gpio_card_detect) mmc->caps |= MMC_CAP_NEEDS_POLL; if (mvsd_data->gpio_write_protect) { - ret = gpio_request(mvsd_data->gpio_write_protect, - DRIVER_NAME " wp"); + ret = devm_gpio_request_one(&pdev->dev, + mvsd_data->gpio_write_protect, + GPIOF_IN, DRIVER_NAME " wp"); if (ret == 0) { - gpio_direction_input(mvsd_data->gpio_write_protect); host->gpio_write_protect = mvsd_data->gpio_write_protect; } @@ -824,26 +819,11 @@ static int __init mvsd_probe(struct platform_device *pdev) return 0; out: - if (host) { - if (host->irq) - free_irq(host->irq, host); - if (host->gpio_card_detect) { - free_irq(gpio_to_irq(host->gpio_card_detect), host); - gpio_free(host->gpio_card_detect); - } - if (host->gpio_write_protect) - gpio_free(host->gpio_write_protect); - if (host->base) - iounmap(host->base); - } - if (r) - release_resource(r); - if (mmc) - if (!IS_ERR_OR_NULL(host->clk)) { + if (mmc) { + if (!IS_ERR(host->clk)) clk_disable_unprepare(host->clk); - clk_put(host->clk); - } mmc_free_host(mmc); + } return ret; } @@ -852,28 +832,16 @@ static int __exit mvsd_remove(struct platform_device *pdev) { struct mmc_host *mmc = platform_get_drvdata(pdev); - if (mmc) { - struct mvsd_host *host = mmc_priv(mmc); + struct mvsd_host *host = mmc_priv(mmc); - if (host->gpio_card_detect) { - free_irq(gpio_to_irq(host->gpio_card_detect), host); - gpio_free(host->gpio_card_detect); - } - mmc_remove_host(mmc); - free_irq(host->irq, host); - if (host->gpio_write_protect) - gpio_free(host->gpio_write_protect); - del_timer_sync(&host->timer); - mvsd_power_down(host); - iounmap(host->base); - release_resource(host->res); + mmc_remove_host(mmc); + del_timer_sync(&host->timer); + mvsd_power_down(host); + + if (!IS_ERR(host->clk)) + clk_disable_unprepare(host->clk); + mmc_free_host(mmc); - if (!IS_ERR(host->clk)) { - clk_disable_unprepare(host->clk); - clk_put(host->clk); - } - mmc_free_host(mmc); - } platform_set_drvdata(pdev, NULL); return 0; } diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index 12b0a78497f..2592dddbd96 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -111,7 +111,7 @@ static const struct sdhci_acpi_slot *sdhci_acpi_get_slot(const char *hid) return NULL; } -static int __devinit sdhci_acpi_probe(struct platform_device *pdev) +static int sdhci_acpi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; acpi_handle handle = ACPI_HANDLE(dev); @@ -214,7 +214,7 @@ err_free: return err; } -static int __devexit sdhci_acpi_remove(struct platform_device *pdev) +static int sdhci_acpi_remove(struct platform_device *pdev) { struct sdhci_acpi_host *c = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -302,7 +302,7 @@ static struct platform_driver sdhci_acpi_driver = { .pm = &sdhci_acpi_pm_ops, }, .probe = sdhci_acpi_probe, - .remove = __devexit_p(sdhci_acpi_remove), + .remove = sdhci_acpi_remove, }; module_platform_driver(sdhci_acpi_driver); diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c index 5ba4605e4f8..154f0e8e931 100644 --- a/drivers/mmc/host/wmt-sdmmc.c +++ b/drivers/mmc/host/wmt-sdmmc.c @@ -766,7 +766,7 @@ static struct of_device_id wmt_mci_dt_ids[] = { { /* Sentinel */ }, }; -static int __devinit wmt_mci_probe(struct platform_device *pdev) +static int wmt_mci_probe(struct platform_device *pdev) { struct mmc_host *mmc; struct wmt_mci_priv *priv; @@ -892,7 +892,7 @@ fail1: return ret; } -static int __devexit wmt_mci_remove(struct platform_device *pdev) +static int wmt_mci_remove(struct platform_device *pdev) { struct mmc_host *mmc; struct wmt_mci_priv *priv; diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index ea7ea7b595d..945c9f76234 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -618,9 +618,8 @@ static char *otp_setup(struct mtd_info *device, char revision) /* * Register DataFlash device with MTD subsystem. */ -static int -add_dataflash_otp(struct spi_device *spi, char *name, - int nr_pages, int pagesize, int pageoffset, char revision) +static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages, + int pagesize, int pageoffset, char revision) { struct dataflash *priv; struct mtd_info *device; @@ -679,9 +678,8 @@ add_dataflash_otp(struct spi_device *spi, char *name, return err; } -static inline int -add_dataflash(struct spi_device *spi, char *name, - int nr_pages, int pagesize, int pageoffset) +static inline int add_dataflash(struct spi_device *spi, char *name, + int nr_pages, int pagesize, int pageoffset) { return add_dataflash_otp(spi, name, nr_pages, pagesize, pageoffset, 0); diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index 2d2c2a5d4d2..2aabd96bf0f 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -757,7 +757,7 @@ err_probe: #ifdef CONFIG_OF static int spear_smi_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { struct spear_smi_plat_data *pdata = dev_get_platdata(&pdev->dev); struct device_node *pp = NULL; @@ -800,7 +800,7 @@ static int spear_smi_probe_config_dt(struct platform_device *pdev, } #else static int spear_smi_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { return -ENOSYS; } diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c index ff8681a2583..f784cf0caa1 100644 --- a/drivers/mtd/maps/esb2rom.c +++ b/drivers/mtd/maps/esb2rom.c @@ -145,7 +145,7 @@ static void esb2rom_cleanup(struct esb2rom_window *window) } static int esb2rom_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) + const struct pci_device_id *ent) { static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL }; struct esb2rom_window *window = &esb2rom_window; diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c index 3ee2ad1dcbe..b14053b2502 100644 --- a/drivers/mtd/maps/intel_vr_nor.c +++ b/drivers/mtd/maps/intel_vr_nor.c @@ -189,8 +189,7 @@ static void vr_nor_pci_remove(struct pci_dev *dev) pci_disable_device(dev); } -static int -vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct vr_nor_mtd *p = NULL; unsigned int exp_timing_cs0; diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c index ed82914966f..c3aebd5da5d 100644 --- a/drivers/mtd/maps/pci.c +++ b/drivers/mtd/maps/pci.c @@ -253,8 +253,7 @@ static struct pci_device_id mtd_pci_ids[] = { * Generic code follows. */ -static int -mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct mtd_pci_info *info = (struct mtd_pci_info *)id->driver_data; struct map_pci_info *map = NULL; @@ -308,8 +307,7 @@ out: return err; } -static void -mtd_pci_remove(struct pci_dev *dev) +static void mtd_pci_remove(struct pci_dev *dev) { struct mtd_info *mtd = pci_get_drvdata(dev); struct map_pci_info *map = mtd->priv; diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c index 37cdc201652..67cc73c18dd 100644 --- a/drivers/mtd/maps/physmap_of.c +++ b/drivers/mtd/maps/physmap_of.c @@ -78,7 +78,7 @@ static int of_flash_remove(struct platform_device *dev) * compatible binding, which has an extra "probe-type" property * describing the type of flash probe necessary. */ static struct mtd_info *obsolete_probe(struct platform_device *dev, - struct map_info *map) + struct map_info *map) { struct device_node *dp = dev->dev.of_node; const char *of_probe; diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c index afea93b515d..dc6df9abea0 100644 --- a/drivers/mtd/maps/pismo.c +++ b/drivers/mtd/maps/pismo.c @@ -66,8 +66,8 @@ static unsigned int pismo_width_to_bytes(unsigned int width) return 1 << width; } -static int pismo_eeprom_read(struct i2c_client *client, void *buf, - u8 addr, size_t size) +static int pismo_eeprom_read(struct i2c_client *client, void *buf, u8 addr, + size_t size) { int ret; struct i2c_msg msg[] = { @@ -89,7 +89,8 @@ static int pismo_eeprom_read(struct i2c_client *client, void *buf, } static int pismo_add_device(struct pismo_data *pismo, int i, - struct pismo_mem *region, const char *name, void *pdata, size_t psize) + struct pismo_mem *region, const char *name, + void *pdata, size_t psize) { struct platform_device *dev; struct resource res = { }; @@ -130,7 +131,7 @@ static int pismo_add_device(struct pismo_data *pismo, int i, } static int pismo_add_nor(struct pismo_data *pismo, int i, - struct pismo_mem *region) + struct pismo_mem *region) { struct physmap_flash_data data = { .width = region->width, @@ -144,7 +145,7 @@ static int pismo_add_nor(struct pismo_data *pismo, int i, } static int pismo_add_sram(struct pismo_data *pismo, int i, - struct pismo_mem *region) + struct pismo_mem *region) { struct platdata_mtd_ram data = { .bankwidth = region->width, @@ -155,7 +156,7 @@ static int pismo_add_sram(struct pismo_data *pismo, int i, } static void pismo_add_one(struct pismo_data *pismo, int i, - const struct pismo_cs_block *cs, phys_addr_t base) + const struct pismo_cs_block *cs, phys_addr_t base) { struct device *dev = &pismo->client->dev; struct pismo_mem region; @@ -211,7 +212,7 @@ static int pismo_remove(struct i2c_client *client) } static int pismo_probe(struct i2c_client *client, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); struct pismo_pdata *pdata = client->dev.platform_data; diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c index 71796137e97..c77b68c9412 100644 --- a/drivers/mtd/maps/scb2_flash.c +++ b/drivers/mtd/maps/scb2_flash.c @@ -69,8 +69,7 @@ static struct map_info scb2_map = { }; static int region_fail; -static int -scb2_fixup_mtd(struct mtd_info *mtd) +static int scb2_fixup_mtd(struct mtd_info *mtd) { int i; int done = 0; @@ -133,8 +132,8 @@ scb2_fixup_mtd(struct mtd_info *mtd) /* CSB5's 'Function Control Register' has bits for decoding @ >= 0xffc00000 */ #define CSB5_FCR 0x41 #define CSB5_FCR_DECODE_ALL 0x0e -static int -scb2_flash_probe(struct pci_dev *dev, const struct pci_device_id *ent) +static int scb2_flash_probe(struct pci_dev *dev, + const struct pci_device_id *ent) { u8 reg; @@ -197,8 +196,7 @@ scb2_flash_probe(struct pci_dev *dev, const struct pci_device_id *ent) return 0; } -static void -scb2_flash_remove(struct pci_dev *dev) +static void scb2_flash_remove(struct pci_dev *dev) { if (!scb2_mtd) return; diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 90bdca61c79..c516a940808 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -338,7 +338,7 @@ static int pmecc_get_ecc_bytes(int cap, int sector_size) } static void pmecc_config_ecc_layout(struct nand_ecclayout *layout, - int oobsize, int ecc_len) + int oobsize, int ecc_len) { int i; @@ -1213,7 +1213,7 @@ static void atmel_nand_hwctl(struct mtd_info *mtd, int mode) #if defined(CONFIG_OF) static int atmel_of_init_port(struct atmel_nand_host *host, - struct device_node *np) + struct device_node *np) { u32 val, table_offset; u32 offset[2]; @@ -1300,7 +1300,7 @@ static int atmel_of_init_port(struct atmel_nand_host *host, } #else static int atmel_of_init_port(struct atmel_nand_host *host, - struct device_node *np) + struct device_node *np) { return -EINVAL; } diff --git a/drivers/mtd/nand/bcm47xxnflash/main.c b/drivers/mtd/nand/bcm47xxnflash/main.c index 2b8b05bec3d..8363a9a5fa3 100644 --- a/drivers/mtd/nand/bcm47xxnflash/main.c +++ b/drivers/mtd/nand/bcm47xxnflash/main.c @@ -66,7 +66,7 @@ out: return err; } -static int __devexit bcm47xxnflash_remove(struct platform_device *pdev) +static int bcm47xxnflash_remove(struct platform_device *pdev) { struct bcma_nflash *nflash = dev_get_platdata(&pdev->dev); @@ -77,7 +77,7 @@ static int __devexit bcm47xxnflash_remove(struct platform_device *pdev) } static struct platform_driver bcm47xxnflash_driver = { - .remove = __devexit_p(bcm47xxnflash_remove), + .remove = bcm47xxnflash_remove, .driver = { .name = "bcma_nflash", .owner = THIS_MODULE, diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c index 5a8f5c4ce51..04e07252d74 100644 --- a/drivers/mtd/nand/fsl_upm.c +++ b/drivers/mtd/nand/fsl_upm.c @@ -153,8 +153,8 @@ static void fun_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len) } static int fun_chip_init(struct fsl_upm_nand *fun, - const struct device_node *upm_np, - const struct resource *io_res) + const struct device_node *upm_np, + const struct resource *io_res) { int ret; struct device_node *flash_np; diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c index 1d7446434b0..67e62d3d495 100644 --- a/drivers/mtd/nand/fsmc_nand.c +++ b/drivers/mtd/nand/fsmc_nand.c @@ -865,7 +865,7 @@ static bool filter(struct dma_chan *chan, void *slave) #ifdef CONFIG_OF static int fsmc_nand_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { struct fsmc_nand_platform_data *pdata = dev_get_platdata(&pdev->dev); u32 val; @@ -887,7 +887,7 @@ static int fsmc_nand_probe_config_dt(struct platform_device *pdev, } #else static int fsmc_nand_probe_config_dt(struct platform_device *pdev, - struct device_node *np) + struct device_node *np) { return -ENOSYS; } diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 5cd141f7bfc..e9b1c47e3cf 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -319,8 +319,8 @@ int start_dma_with_bch_irq(struct gpmi_nand_data *this, return 0; } -static int -acquire_register_block(struct gpmi_nand_data *this, const char *res_name) +static int acquire_register_block(struct gpmi_nand_data *this, + const char *res_name) { struct platform_device *pdev = this->pdev; struct resources *res = &this->resources; @@ -360,8 +360,7 @@ static void release_register_block(struct gpmi_nand_data *this) res->bch_regs = NULL; } -static int -acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h) +static int acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h) { struct platform_device *pdev = this->pdev; struct resources *res = &this->resources; diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index 8d415f014e1..b76460eeaf2 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -326,7 +326,8 @@ static inline void jz_nand_iounmap_resource(struct resource *res, static int jz_nand_detect_bank(struct platform_device *pdev, struct jz_nand *nand, unsigned char bank, size_t chipnr, uint8_t *nand_maf_id, - uint8_t *nand_dev_id) { + uint8_t *nand_dev_id) +{ int ret; int gpio; char gpio_name[9]; diff --git a/drivers/net/ethernet/adi/Kconfig b/drivers/net/ethernet/adi/Kconfig index e49c0eff040..a9481606bbc 100644 --- a/drivers/net/ethernet/adi/Kconfig +++ b/drivers/net/ethernet/adi/Kconfig @@ -61,6 +61,7 @@ config BFIN_RX_DESC_NUM config BFIN_MAC_USE_HWSTAMP bool "Use IEEE 1588 hwstamp" + depends on BFIN_MAC && BF518 select PTP_1588_CLOCK default y ---help--- diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 01588b66a38..f771ddfba64 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -80,12 +80,37 @@ static inline void bnx2x_move_fp(struct bnx2x *bp, int from, int to) new_txdata_index = new_max_eth_txqs + FCOE_TXQ_IDX_OFFSET; } - memcpy(&bp->bnx2x_txq[old_txdata_index], - &bp->bnx2x_txq[new_txdata_index], + memcpy(&bp->bnx2x_txq[new_txdata_index], + &bp->bnx2x_txq[old_txdata_index], sizeof(struct bnx2x_fp_txdata)); to_fp->txdata_ptr[0] = &bp->bnx2x_txq[new_txdata_index]; } +/** + * bnx2x_shrink_eth_fp - guarantees fastpath structures stay intact + * + * @bp: driver handle + * @delta: number of eth queues which were not allocated + */ +static void bnx2x_shrink_eth_fp(struct bnx2x *bp, int delta) +{ + int i, cos, old_eth_num = BNX2X_NUM_ETH_QUEUES(bp); + + /* Queue pointer cannot be re-set on an fp-basis, as moving pointer + * backward along the array could cause memory to be overriden + */ + for (cos = 1; cos < bp->max_cos; cos++) { + for (i = 0; i < old_eth_num - delta; i++) { + struct bnx2x_fastpath *fp = &bp->fp[i]; + int new_idx = cos * (old_eth_num - delta) + i; + + memcpy(&bp->bnx2x_txq[new_idx], fp->txdata_ptr[cos], + sizeof(struct bnx2x_fp_txdata)); + fp->txdata_ptr[cos] = &bp->bnx2x_txq[new_idx]; + } + } +} + int load_count[2][3] = { {0} }; /* per-path: 0-common, 1-port0, 2-port1 */ /* free skb in the packet ring at pos idx @@ -3863,6 +3888,7 @@ int bnx2x_alloc_fp_mem(struct bnx2x *bp) int delta = BNX2X_NUM_ETH_QUEUES(bp) - i; WARN_ON(delta < 0); + bnx2x_shrink_eth_fp(bp, delta); if (CNIC_SUPPORT(bp)) /* move non eth FPs next to last eth FP * must be done in that order diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 277f17e3c8f..a427b49a886 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -2777,10 +2777,10 @@ static int bnx2x_set_rss_flags(struct bnx2x *bp, struct ethtool_rxnfc *info) } else if ((info->flow_type == UDP_V6_FLOW) && (bp->rss_conf_obj.udp_rss_v6 != udp_rss_requested)) { bp->rss_conf_obj.udp_rss_v6 = udp_rss_requested; - return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0); DP(BNX2X_MSG_ETHTOOL, "rss re-configured, UDP 4-tupple %s\n", udp_rss_requested ? "enabled" : "disabled"); + return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0); } else { return 0; } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 940ef859dc6..5523da3afcd 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -127,6 +127,17 @@ MODULE_PARM_DESC(debug, " Default debug msglevel"); struct workqueue_struct *bnx2x_wq; +struct bnx2x_mac_vals { + u32 xmac_addr; + u32 xmac_val; + u32 emac_addr; + u32 emac_val; + u32 umac_addr; + u32 umac_val; + u32 bmac_addr; + u32 bmac_val[2]; +}; + enum bnx2x_board_type { BCM57710 = 0, BCM57711, @@ -9420,12 +9431,19 @@ static inline void bnx2x_undi_int_disable(struct bnx2x *bp) bnx2x_undi_int_disable_e1h(bp); } -static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) +static void bnx2x_prev_unload_close_mac(struct bnx2x *bp, + struct bnx2x_mac_vals *vals) { u32 val, base_addr, offset, mask, reset_reg; bool mac_stopped = false; u8 port = BP_PORT(bp); + /* reset addresses as they also mark which values were changed */ + vals->bmac_addr = 0; + vals->umac_addr = 0; + vals->xmac_addr = 0; + vals->emac_addr = 0; + reset_reg = REG_RD(bp, MISC_REG_RESET_REG_2); if (!CHIP_IS_E3(bp)) { @@ -9447,14 +9465,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) */ wb_data[0] = REG_RD(bp, base_addr + offset); wb_data[1] = REG_RD(bp, base_addr + offset + 0x4); + vals->bmac_addr = base_addr + offset; + vals->bmac_val[0] = wb_data[0]; + vals->bmac_val[1] = wb_data[1]; wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE; - REG_WR(bp, base_addr + offset, wb_data[0]); - REG_WR(bp, base_addr + offset + 0x4, wb_data[1]); + REG_WR(bp, vals->bmac_addr, wb_data[0]); + REG_WR(bp, vals->bmac_addr + 0x4, wb_data[1]); } BNX2X_DEV_INFO("Disable emac Rx\n"); - REG_WR(bp, NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4, 0); - + vals->emac_addr = NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4; + vals->emac_val = REG_RD(bp, vals->emac_addr); + REG_WR(bp, vals->emac_addr, 0); mac_stopped = true; } else { if (reset_reg & MISC_REGISTERS_RESET_REG_2_XMAC) { @@ -9465,14 +9487,18 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp) val & ~(1 << 1)); REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI, val | (1 << 1)); - REG_WR(bp, base_addr + XMAC_REG_CTRL, 0); + vals->xmac_addr = base_addr + XMAC_REG_CTRL; + vals->xmac_val = REG_RD(bp, vals->xmac_addr); + REG_WR(bp, vals->xmac_addr, 0); mac_stopped = true; } mask = MISC_REGISTERS_RESET_REG_2_UMAC0 << port; if (mask & reset_reg) { BNX2X_DEV_INFO("Disable umac Rx\n"); base_addr = BP_PORT(bp) ? GRCBASE_UMAC1 : GRCBASE_UMAC0; - REG_WR(bp, base_addr + UMAC_REG_COMMAND_CONFIG, 0); + vals->umac_addr = base_addr + UMAC_REG_COMMAND_CONFIG; + vals->umac_val = REG_RD(bp, vals->umac_addr); + REG_WR(bp, vals->umac_addr, 0); mac_stopped = true; } } @@ -9664,12 +9690,16 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) { u32 reset_reg, tmp_reg = 0, rc; bool prev_undi = false; + struct bnx2x_mac_vals mac_vals; + /* It is possible a previous function received 'common' answer, * but hasn't loaded yet, therefore creating a scenario of * multiple functions receiving 'common' on the same path. */ BNX2X_DEV_INFO("Common unload Flow\n"); + memset(&mac_vals, 0, sizeof(mac_vals)); + if (bnx2x_prev_is_path_marked(bp)) return bnx2x_prev_mcp_done(bp); @@ -9680,7 +9710,10 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) u32 timer_count = 1000; /* Close the MAC Rx to prevent BRB from filling up */ - bnx2x_prev_unload_close_mac(bp); + bnx2x_prev_unload_close_mac(bp, &mac_vals); + + /* close LLH filters towards the BRB */ + bnx2x_set_rx_filter(&bp->link_params, 0); /* Check if the UNDI driver was previously loaded * UNDI driver initializes CID offset for normal bell to 0x7 @@ -9727,6 +9760,17 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) /* No packets are in the pipeline, path is ready for reset */ bnx2x_reset_common(bp); + if (mac_vals.xmac_addr) + REG_WR(bp, mac_vals.xmac_addr, mac_vals.xmac_val); + if (mac_vals.umac_addr) + REG_WR(bp, mac_vals.umac_addr, mac_vals.umac_val); + if (mac_vals.emac_addr) + REG_WR(bp, mac_vals.emac_addr, mac_vals.emac_val); + if (mac_vals.bmac_addr) { + REG_WR(bp, mac_vals.bmac_addr, mac_vals.bmac_val[0]); + REG_WR(bp, mac_vals.bmac_addr + 4, mac_vals.bmac_val[1]); + } + rc = bnx2x_prev_mark_path(bp, prev_undi); if (rc) { bnx2x_prev_mcp_done(bp); diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 3bc1912afba..4eba17b83ba 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -190,6 +190,7 @@ struct be_eq_obj { u8 idx; /* array index */ u16 tx_budget; + u16 spurious_intr; struct napi_struct napi; struct be_adapter *adapter; } ____cacheline_aligned_in_smp; diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 9dca22be812..5c995700e53 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2026,19 +2026,30 @@ static irqreturn_t be_intx(int irq, void *dev) struct be_adapter *adapter = eqo->adapter; int num_evts = 0; - /* On Lancer, clear-intr bit of the EQ DB does not work. - * INTx is de-asserted only on notifying num evts. + /* IRQ is not expected when NAPI is scheduled as the EQ + * will not be armed. + * But, this can happen on Lancer INTx where it takes + * a while to de-assert INTx or in BE2 where occasionaly + * an interrupt may be raised even when EQ is unarmed. + * If NAPI is already scheduled, then counting & notifying + * events will orphan them. */ - if (lancer_chip(adapter)) + if (napi_schedule_prep(&eqo->napi)) { num_evts = events_get(eqo); + __napi_schedule(&eqo->napi); + if (num_evts) + eqo->spurious_intr = 0; + } + be_eq_notify(adapter, eqo->q.id, false, true, num_evts); - /* The EQ-notify may not de-assert INTx rightaway, causing - * the ISR to be invoked again. So, return HANDLED even when - * num_evts is zero. + /* Return IRQ_HANDLED only for the the first spurious intr + * after a valid intr to stop the kernel from branding + * this irq as a bad one! */ - be_eq_notify(adapter, eqo->q.id, false, true, num_evts); - napi_schedule(&eqo->napi); - return IRQ_HANDLED; + if (num_evts || eqo->spurious_intr++ == 0) + return IRQ_HANDLED; + else + return IRQ_NONE; } static irqreturn_t be_msix(int irq, void *dev) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 653487dc7b5..87fa5919c45 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -1821,6 +1821,11 @@ static int nv_alloc_rx(struct net_device *dev) skb->data, skb_tailroom(skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_rx_ctx->dma)) { + kfree_skb(skb); + goto packet_dropped; + } np->put_rx_ctx->dma_len = skb_tailroom(skb); np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma); wmb(); @@ -1830,6 +1835,7 @@ static int nv_alloc_rx(struct net_device *dev) if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx)) np->put_rx_ctx = np->first_rx_ctx; } else { +packet_dropped: u64_stats_update_begin(&np->swstats_rx_syncp); np->stat_rx_dropped++; u64_stats_update_end(&np->swstats_rx_syncp); @@ -1856,6 +1862,11 @@ static int nv_alloc_rx_optimized(struct net_device *dev) skb->data, skb_tailroom(skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_rx_ctx->dma)) { + kfree_skb(skb); + goto packet_dropped; + } np->put_rx_ctx->dma_len = skb_tailroom(skb); np->put_rx.ex->bufhigh = cpu_to_le32(dma_high(np->put_rx_ctx->dma)); np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma)); @@ -1866,6 +1877,7 @@ static int nv_alloc_rx_optimized(struct net_device *dev) if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx)) np->put_rx_ctx = np->first_rx_ctx; } else { +packet_dropped: u64_stats_update_begin(&np->swstats_rx_syncp); np->stat_rx_dropped++; u64_stats_update_end(&np->swstats_rx_syncp); @@ -2217,6 +2229,15 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev) bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_tx_ctx->dma)) { + /* on DMA mapping error - drop the packet */ + kfree_skb(skb); + u64_stats_update_begin(&np->swstats_tx_syncp); + np->stat_tx_dropped++; + u64_stats_update_end(&np->swstats_tx_syncp); + return NETDEV_TX_OK; + } np->put_tx_ctx->dma_len = bcnt; np->put_tx_ctx->dma_single = 1; put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma); @@ -2337,6 +2358,15 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb, bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size; np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(np->pci_dev, + np->put_tx_ctx->dma)) { + /* on DMA mapping error - drop the packet */ + kfree_skb(skb); + u64_stats_update_begin(&np->swstats_tx_syncp); + np->stat_tx_dropped++; + u64_stats_update_end(&np->swstats_tx_syncp); + return NETDEV_TX_OK; + } np->put_tx_ctx->dma_len = bcnt; np->put_tx_ctx->dma_single = 1; put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma)); @@ -5003,6 +5033,11 @@ static int nv_loopback_test(struct net_device *dev) test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data, skb_tailroom(tx_skb), PCI_DMA_FROMDEVICE); + if (pci_dma_mapping_error(np->pci_dev, + test_dma_addr)) { + dev_kfree_skb_any(tx_skb); + goto out; + } pkt_data = skb_put(tx_skb, pkt_len); for (i = 0; i < pkt_len; i++) pkt_data[i] = (u8)(i & 0xff); diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index f80cd975dae..3e73742024b 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -4678,7 +4678,7 @@ static int qlge_probe(struct pci_dev *pdev, qdev = netdev_priv(ndev); SET_NETDEV_DEV(ndev, &pdev->dev); ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM | - NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN | + NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_HW_VLAN_TX | NETIF_F_RXCSUM; ndev->features = ndev->hw_features | NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER; diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index 5778a4ae116..122d60c0481 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -27,7 +27,7 @@ config XILINX_EMACLITE config XILINX_AXI_EMAC tristate "Xilinx 10/100/1000 AXI Ethernet support" - depends on (PPC32 || MICROBLAZE) + depends on MICROBLAZE select PHYLIB ---help--- This driver supports the 10/100/1000 Ethernet from Xilinx for the diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index d9f69b82cc4..6f47100e58d 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1590,7 +1590,7 @@ static int axienet_of_probe(struct platform_device *op) lp->rx_irq = irq_of_parse_and_map(np, 1); lp->tx_irq = irq_of_parse_and_map(np, 0); of_node_put(np); - if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) { + if ((lp->rx_irq <= 0) || (lp->tx_irq <= 0)) { dev_err(&op->dev, "could not determine irqs\n"); ret = -ENOMEM; goto err_iounmap_2; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index fbd106edbe5..af372d0957f 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -404,8 +404,8 @@ static void __tun_detach(struct tun_file *tfile, bool clean) struct tun_struct *tun; struct net_device *dev; - tun = rcu_dereference_protected(tfile->tun, - lockdep_rtnl_is_held()); + tun = rtnl_dereference(tfile->tun); + if (tun) { u16 index = tfile->queue_index; BUG_ON(index >= tun->numqueues); @@ -414,8 +414,7 @@ static void __tun_detach(struct tun_file *tfile, bool clean) rcu_assign_pointer(tun->tfiles[index], tun->tfiles[tun->numqueues - 1]); rcu_assign_pointer(tfile->tun, NULL); - ntfile = rcu_dereference_protected(tun->tfiles[index], - lockdep_rtnl_is_held()); + ntfile = rtnl_dereference(tun->tfiles[index]); ntfile->queue_index = index; --tun->numqueues; @@ -429,8 +428,10 @@ static void __tun_detach(struct tun_file *tfile, bool clean) /* Drop read queue */ skb_queue_purge(&tfile->sk.sk_receive_queue); tun_set_real_num_queues(tun); - } else if (tfile->detached && clean) + } else if (tfile->detached && clean) { tun = tun_enable_queue(tfile); + sock_put(&tfile->sk); + } if (clean) { if (tun && tun->numqueues == 0 && tun->numdisabled == 0 && @@ -458,8 +459,7 @@ static void tun_detach_all(struct net_device *dev) int i, n = tun->numqueues; for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); BUG_ON(!tfile); wake_up_all(&tfile->wq.wait); rcu_assign_pointer(tfile->tun, NULL); @@ -469,8 +469,7 @@ static void tun_detach_all(struct net_device *dev) synchronize_net(); for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); /* Drop read queue */ skb_queue_purge(&tfile->sk.sk_receive_queue); sock_put(&tfile->sk); @@ -481,6 +480,9 @@ static void tun_detach_all(struct net_device *dev) sock_put(&tfile->sk); } BUG_ON(tun->numdisabled != 0); + + if (tun->flags & TUN_PERSIST) + module_put(THIS_MODULE); } static int tun_attach(struct tun_struct *tun, struct file *file) @@ -489,7 +491,7 @@ static int tun_attach(struct tun_struct *tun, struct file *file) int err; err = -EINVAL; - if (rcu_dereference_protected(tfile->tun, lockdep_rtnl_is_held())) + if (rtnl_dereference(tfile->tun)) goto out; err = -EBUSY; @@ -1544,6 +1546,9 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr) struct net_device *dev; int err; + if (tfile->detached) + return -EINVAL; + dev = __dev_get_by_name(net, ifr->ifr_name); if (dev) { if (ifr->ifr_flags & IFF_TUN_EXCL) @@ -1738,8 +1743,7 @@ static void tun_detach_filter(struct tun_struct *tun, int n) struct tun_file *tfile; for (i = 0; i < n; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); sk_detach_filter(tfile->socket.sk); } @@ -1752,8 +1756,7 @@ static int tun_attach_filter(struct tun_struct *tun) struct tun_file *tfile; for (i = 0; i < tun->numqueues; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); ret = sk_attach_filter(&tun->fprog, tfile->socket.sk); if (ret) { tun_detach_filter(tun, i); @@ -1771,8 +1774,7 @@ static void tun_set_sndbuf(struct tun_struct *tun) int i; for (i = 0; i < tun->numqueues; i++) { - tfile = rcu_dereference_protected(tun->tfiles[i], - lockdep_rtnl_is_held()); + tfile = rtnl_dereference(tun->tfiles[i]); tfile->socket.sk->sk_sndbuf = tun->sndbuf; } } @@ -1789,13 +1791,10 @@ static int tun_set_queue(struct file *file, struct ifreq *ifr) tun = tfile->detached; if (!tun) ret = -EINVAL; - else if (tun_not_capable(tun)) - ret = -EPERM; else ret = tun_attach(tun, file); } else if (ifr->ifr_flags & IFF_DETACH_QUEUE) { - tun = rcu_dereference_protected(tfile->tun, - lockdep_rtnl_is_held()); + tun = rtnl_dereference(tfile->tun); if (!tun || !(tun->flags & TUN_TAP_MQ)) ret = -EINVAL; else @@ -1880,10 +1879,11 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd, /* Disable/Enable persist mode. Keep an extra reference to the * module to prevent the module being unprobed. */ - if (arg) { + if (arg && !(tun->flags & TUN_PERSIST)) { tun->flags |= TUN_PERSIST; __module_get(THIS_MODULE); - } else { + } + if (!arg && (tun->flags & TUN_PERSIST)) { tun->flags &= ~TUN_PERSIST; module_put(THIS_MODULE); } diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 91d7cb9728e..6a1ca500e61 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -458,6 +458,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x1199, 0x68a2, 8)}, /* Sierra Wireless MC7710 in QMI mode */ {QMI_FIXED_INTF(0x1199, 0x68a2, 19)}, /* Sierra Wireless MC7710 in QMI mode */ {QMI_FIXED_INTF(0x1199, 0x901c, 8)}, /* Sierra Wireless EM7700 */ + {QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */ /* 4. Gobi 1000 devices */ {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)}, /* Acer Gobi Modem Device */ diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 40f2cc135a4..656230e0d18 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1191,6 +1191,7 @@ static void vxlan_setup(struct net_device *dev) dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM; dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; + dev->priv_flags |= IFF_LIVE_ADDR_CHANGE; spin_lock_init(&vxlan->hash_lock); diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig index 1a67a4f829f..2c02b4e8409 100644 --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig @@ -30,5 +30,6 @@ source "drivers/net/wireless/ath/ath9k/Kconfig" source "drivers/net/wireless/ath/carl9170/Kconfig" source "drivers/net/wireless/ath/ath6kl/Kconfig" source "drivers/net/wireless/ath/ar5523/Kconfig" +source "drivers/net/wireless/ath/wil6210/Kconfig" endif diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile index 1e18621326d..97b964ded2b 100644 --- a/drivers/net/wireless/ath/Makefile +++ b/drivers/net/wireless/ath/Makefile @@ -3,6 +3,7 @@ obj-$(CONFIG_ATH9K_HW) += ath9k/ obj-$(CONFIG_CARL9170) += carl9170/ obj-$(CONFIG_ATH6KL) += ath6kl/ obj-$(CONFIG_AR5523) += ar5523/ +obj-$(CONFIG_WIL6210) += wil6210/ obj-$(CONFIG_ATH_COMMON) += ath.o diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index 5fc15bf8be0..7647ed6b73d 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -2,6 +2,7 @@ config ATH9K_HW tristate config ATH9K_COMMON tristate + select ATH_COMMON config ATH9K_DFS_DEBUGFS def_bool y depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED @@ -17,7 +18,6 @@ config ATH9K_BTCOEX_SUPPORT config ATH9K tristate "Atheros 802.11n wireless cards support" depends on MAC80211 - select ATH_COMMON select ATH9K_HW select MAC80211_LEDS select LEDS_CLASS @@ -56,7 +56,8 @@ config ATH9K_AHB config ATH9K_DEBUGFS bool "Atheros ath9k debugging" - depends on ATH9K && DEBUG_FS + depends on ATH9K + select MAC80211_DEBUGFS ---help--- Say Y, if you need access to ath9k's statistics for interrupts, rate control, etc. diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 74fd3977fee..59bf5f31e21 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -544,7 +544,7 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) ar9340Common_rx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1); + ar9485_common_rx_gain_1_1); else if (AR_SREV_9550(ah)) { INIT_INI_ARRAY(&ah->iniModesRxGain, ar955x_1p0_common_rx_gain_table); diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index aaebecd19e5..63fd9af3fd3 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -336,8 +336,12 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len) if (SUPP(CARL9170FW_WLANTX_CAB)) { if_comb_types |= BIT(NL80211_IFTYPE_AP) | - BIT(NL80211_IFTYPE_MESH_POINT) | BIT(NL80211_IFTYPE_P2P_GO); + +#ifdef CONFIG_MAC80211_MESH + if_comb_types |= + BIT(NL80211_IFTYPE_MESH_POINT); +#endif /* CONFIG_MAC80211_MESH */ } } diff --git a/drivers/net/wireless/ath/wil6210/Kconfig b/drivers/net/wireless/ath/wil6210/Kconfig new file mode 100644 index 00000000000..bac3d98a0cf --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/Kconfig @@ -0,0 +1,29 @@ +config WIL6210 + tristate "Wilocity 60g WiFi card wil6210 support" + depends on CFG80211 + depends on PCI + default n + ---help--- + This module adds support for wireless adapter based on + wil6210 chip by Wilocity. It supports operation on the + 60 GHz band, covered by the IEEE802.11ad standard. + + http://wireless.kernel.org/en/users/Drivers/wil6210 + + If you choose to build it as a module, it will be called + wil6210 + +config WIL6210_ISR_COR + bool "Use Clear-On-Read mode for ISR registers for wil6210" + depends on WIL6210 + default y + ---help--- + ISR registers on wil6210 chip may operate in either + COR (Clear-On-Read) or W1C (Write-1-to-Clear) mode. + For production code, use COR (say y); is default since + it saves extra target transaction; + For ISR debug, use W1C (say n); is allows to monitor ISR + registers with debugfs. If COR were used, ISR would + self-clear when accessed for debug purposes, it makes + such monitoring impossible. + Say y unless you debug interrupts diff --git a/drivers/net/wireless/ath/wil6210/Makefile b/drivers/net/wireless/ath/wil6210/Makefile new file mode 100644 index 00000000000..9396dc9fe3c --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/Makefile @@ -0,0 +1,13 @@ +obj-$(CONFIG_WIL6210) += wil6210.o + +wil6210-objs := main.o +wil6210-objs += netdev.o +wil6210-objs += cfg80211.o +wil6210-objs += pcie_bus.o +wil6210-objs += debugfs.o +wil6210-objs += wmi.o +wil6210-objs += interrupt.o +wil6210-objs += txrx.o + +subdir-ccflags-y += -Werror +subdir-ccflags-y += -D__CHECK_ENDIAN__ diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c new file mode 100644 index 00000000000..116f4e807ae --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -0,0 +1,573 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/sched.h> +#include <linux/etherdevice.h> +#include <linux/wireless.h> +#include <linux/ieee80211.h> +#include <linux/slab.h> +#include <linux/version.h> +#include <net/cfg80211.h> + +#include "wil6210.h" +#include "wmi.h" + +#define CHAN60G(_channel, _flags) { \ + .band = IEEE80211_BAND_60GHZ, \ + .center_freq = 56160 + (2160 * (_channel)), \ + .hw_value = (_channel), \ + .flags = (_flags), \ + .max_antenna_gain = 0, \ + .max_power = 40, \ +} + +static struct ieee80211_channel wil_60ghz_channels[] = { + CHAN60G(1, 0), + CHAN60G(2, 0), + CHAN60G(3, 0), +/* channel 4 not supported yet */ +}; + +static struct ieee80211_supported_band wil_band_60ghz = { + .channels = wil_60ghz_channels, + .n_channels = ARRAY_SIZE(wil_60ghz_channels), + .ht_cap = { + .ht_supported = true, + .cap = 0, /* TODO */ + .ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, /* TODO */ + .ampdu_density = IEEE80211_HT_MPDU_DENSITY_8, /* TODO */ + .mcs = { + /* MCS 1..12 - SC PHY */ + .rx_mask = {0xfe, 0x1f}, /* 1..12 */ + .tx_params = IEEE80211_HT_MCS_TX_DEFINED, /* TODO */ + }, + }, +}; + +static const struct ieee80211_txrx_stypes +wil_mgmt_stypes[NUM_NL80211_IFTYPES] = { + [NL80211_IFTYPE_STATION] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_AP] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_CLIENT] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, + [NL80211_IFTYPE_P2P_GO] = { + .tx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_RESP >> 4), + .rx = BIT(IEEE80211_STYPE_ACTION >> 4) | + BIT(IEEE80211_STYPE_PROBE_REQ >> 4) + }, +}; + +static const u32 wil_cipher_suites[] = { + WLAN_CIPHER_SUITE_GCMP, +}; + +int wil_iftype_nl2wmi(enum nl80211_iftype type) +{ + static const struct { + enum nl80211_iftype nl; + enum wmi_network_type wmi; + } __nl2wmi[] = { + {NL80211_IFTYPE_ADHOC, WMI_NETTYPE_ADHOC}, + {NL80211_IFTYPE_STATION, WMI_NETTYPE_INFRA}, + {NL80211_IFTYPE_AP, WMI_NETTYPE_AP}, + {NL80211_IFTYPE_P2P_CLIENT, WMI_NETTYPE_P2P}, + {NL80211_IFTYPE_P2P_GO, WMI_NETTYPE_P2P}, + {NL80211_IFTYPE_MONITOR, WMI_NETTYPE_ADHOC}, /* FIXME */ + }; + uint i; + + for (i = 0; i < ARRAY_SIZE(__nl2wmi); i++) { + if (__nl2wmi[i].nl == type) + return __nl2wmi[i].wmi; + } + + return -EOPNOTSUPP; +} + +static int wil_cfg80211_get_station(struct wiphy *wiphy, + struct net_device *ndev, + u8 *mac, struct station_info *sinfo) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + int rc; + struct wmi_notify_req_cmd cmd = { + .cid = 0, + .interval_usec = 0, + }; + + if (memcmp(mac, wil->dst_addr[0], ETH_ALEN)) + return -ENOENT; + + /* WMI_NOTIFY_REQ_DONE_EVENTID handler fills wil->stats.bf_mcs */ + rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd), + WMI_NOTIFY_REQ_DONE_EVENTID, NULL, 0, 20); + if (rc) + return rc; + + sinfo->generation = wil->sinfo_gen; + + sinfo->filled |= STATION_INFO_TX_BITRATE; + sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G; + sinfo->txrate.mcs = wil->stats.bf_mcs; + sinfo->filled |= STATION_INFO_RX_BITRATE; + sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G; + sinfo->rxrate.mcs = wil->stats.last_mcs_rx; + + if (test_bit(wil_status_fwconnected, &wil->status)) { + sinfo->filled |= STATION_INFO_SIGNAL; + sinfo->signal = 12; /* TODO: provide real value */ + } + + return 0; +} + +static int wil_cfg80211_change_iface(struct wiphy *wiphy, + struct net_device *ndev, + enum nl80211_iftype type, u32 *flags, + struct vif_params *params) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + + switch (type) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_P2P_CLIENT: + case NL80211_IFTYPE_P2P_GO: + break; + case NL80211_IFTYPE_MONITOR: + if (flags) + wil->monitor_flags = *flags; + else + wil->monitor_flags = 0; + + break; + default: + return -EOPNOTSUPP; + } + + wdev->iftype = type; + + return 0; +} + +static int wil_cfg80211_scan(struct wiphy *wiphy, + struct cfg80211_scan_request *request) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + struct { + struct wmi_start_scan_cmd cmd; + u16 chnl[4]; + } __packed cmd; + uint i, n; + + if (wil->scan_request) { + wil_err(wil, "Already scanning\n"); + return -EAGAIN; + } + + /* check we are client side */ + switch (wdev->iftype) { + case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_P2P_CLIENT: + break; + default: + return -EOPNOTSUPP; + + } + + /* FW don't support scan after connection attempt */ + if (test_bit(wil_status_dontscan, &wil->status)) { + wil_err(wil, "Scan after connect attempt not supported\n"); + return -EBUSY; + } + + wil->scan_request = request; + + memset(&cmd, 0, sizeof(cmd)); + cmd.cmd.num_channels = 0; + n = min(request->n_channels, 4U); + for (i = 0; i < n; i++) { + int ch = request->channels[i]->hw_value; + if (ch == 0) { + wil_err(wil, + "Scan requested for unknown frequency %dMhz\n", + request->channels[i]->center_freq); + continue; + } + /* 0-based channel indexes */ + cmd.cmd.channel_list[cmd.cmd.num_channels++].channel = ch - 1; + wil_dbg(wil, "Scan for ch %d : %d MHz\n", ch, + request->channels[i]->center_freq); + } + + return wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) + + cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0])); +} + +static int wil_cfg80211_connect(struct wiphy *wiphy, + struct net_device *ndev, + struct cfg80211_connect_params *sme) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct cfg80211_bss *bss; + struct wmi_connect_cmd conn; + const u8 *ssid_eid; + const u8 *rsn_eid; + int ch; + int rc = 0; + + bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid, + sme->ssid, sme->ssid_len, + WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS); + if (!bss) { + wil_err(wil, "Unable to find BSS\n"); + return -ENOENT; + } + + ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID); + if (!ssid_eid) { + wil_err(wil, "No SSID\n"); + rc = -ENOENT; + goto out; + } + + rsn_eid = sme->ie ? + cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) : + NULL; + if (rsn_eid) { + if (sme->ie_len > WMI_MAX_IE_LEN) { + rc = -ERANGE; + wil_err(wil, "IE too large (%td bytes)\n", + sme->ie_len); + goto out; + } + /* + * For secure assoc, send: + * (1) WMI_DELETE_CIPHER_KEY_CMD + * (2) WMI_SET_APPIE_CMD + */ + rc = wmi_del_cipher_key(wil, 0, bss->bssid); + if (rc) { + wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD failed\n"); + goto out; + } + /* WMI_SET_APPIE_CMD */ + rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie); + if (rc) { + wil_err(wil, "WMI_SET_APPIE_CMD failed\n"); + goto out; + } + } + + /* WMI_CONNECT_CMD */ + memset(&conn, 0, sizeof(conn)); + switch (bss->capability & 0x03) { + case WLAN_CAPABILITY_DMG_TYPE_AP: + conn.network_type = WMI_NETTYPE_INFRA; + break; + case WLAN_CAPABILITY_DMG_TYPE_PBSS: + conn.network_type = WMI_NETTYPE_P2P; + break; + default: + wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n", + bss->capability); + goto out; + } + if (rsn_eid) { + conn.dot11_auth_mode = WMI_AUTH11_SHARED; + conn.auth_mode = WMI_AUTH_WPA2_PSK; + conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP; + conn.pairwise_crypto_len = 16; + } else { + conn.dot11_auth_mode = WMI_AUTH11_OPEN; + conn.auth_mode = WMI_AUTH_NONE; + } + + conn.ssid_len = min_t(u8, ssid_eid[1], 32); + memcpy(conn.ssid, ssid_eid+2, conn.ssid_len); + + ch = bss->channel->hw_value; + if (ch == 0) { + wil_err(wil, "BSS at unknown frequency %dMhz\n", + bss->channel->center_freq); + rc = -EOPNOTSUPP; + goto out; + } + conn.channel = ch - 1; + + memcpy(conn.bssid, bss->bssid, 6); + memcpy(conn.dst_mac, bss->bssid, 6); + /* + * FW don't support scan after connection attempt + */ + set_bit(wil_status_dontscan, &wil->status); + + rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn)); + if (rc == 0) { + /* Connect can take lots of time */ + mod_timer(&wil->connect_timer, + jiffies + msecs_to_jiffies(2000)); + } + + out: + cfg80211_put_bss(bss); + + return rc; +} + +static int wil_cfg80211_disconnect(struct wiphy *wiphy, + struct net_device *ndev, + u16 reason_code) +{ + int rc; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + rc = wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0); + + return rc; +} + +static int wil_cfg80211_set_channel(struct wiphy *wiphy, + struct cfg80211_chan_def *chandef) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = wil->wdev; + + wdev->preset_chandef = *chandef; + + return 0; +} + +static int wil_cfg80211_add_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr, + struct key_params *params) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + /* group key is not used */ + if (!pairwise) + return 0; + + return wmi_add_cipher_key(wil, key_index, mac_addr, + params->key_len, params->key); +} + +static int wil_cfg80211_del_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool pairwise, + const u8 *mac_addr) +{ + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + + /* group key is not used */ + if (!pairwise) + return 0; + + return wmi_del_cipher_key(wil, key_index, mac_addr); +} + +/* Need to be present or wiphy_new() will WARN */ +static int wil_cfg80211_set_default_key(struct wiphy *wiphy, + struct net_device *ndev, + u8 key_index, bool unicast, + bool multicast) +{ + return 0; +} + +static int wil_cfg80211_start_ap(struct wiphy *wiphy, + struct net_device *ndev, + struct cfg80211_ap_settings *info) +{ + int rc = 0; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = ndev->ieee80211_ptr; + struct ieee80211_channel *channel = info->chandef.chan; + struct cfg80211_beacon_data *bcon = &info->beacon; + u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + if (!channel) { + wil_err(wil, "AP: No channel???\n"); + return -EINVAL; + } + + wil_dbg(wil, "AP on Channel %d %d MHz, %s\n", channel->hw_value, + channel->center_freq, info->privacy ? "secure" : "open"); + print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET, + info->ssid, info->ssid_len); + + rc = wil_reset(wil); + if (rc) + return rc; + + rc = wmi_set_ssid(wil, info->ssid_len, info->ssid); + if (rc) + return rc; + + rc = wmi_set_channel(wil, channel->hw_value); + if (rc) + return rc; + + /* MAC address - pre-requisite for other commands */ + wmi_set_mac_address(wil, ndev->dev_addr); + + /* IE's */ + /* bcon 'head IE's are not relevant for 60g band */ + wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len, + bcon->beacon_ies); + wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, bcon->proberesp_ies_len, + bcon->proberesp_ies); + wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len, + bcon->assocresp_ies); + + wil->secure_pcp = info->privacy; + + rc = wmi_set_bcon(wil, info->beacon_interval, wmi_nettype); + if (rc) + return rc; + + /* Rx VRING. After MAC and beacon */ + rc = wil_rx_init(wil); + + netif_carrier_on(ndev); + + return rc; +} + +static int wil_cfg80211_stop_ap(struct wiphy *wiphy, + struct net_device *ndev) +{ + int rc = 0; + struct wil6210_priv *wil = wiphy_to_wil(wiphy); + struct wireless_dev *wdev = ndev->ieee80211_ptr; + u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + /* To stop beaconing, set BI to 0 */ + rc = wmi_set_bcon(wil, 0, wmi_nettype); + + return rc; +} + +static struct cfg80211_ops wil_cfg80211_ops = { + .scan = wil_cfg80211_scan, + .connect = wil_cfg80211_connect, + .disconnect = wil_cfg80211_disconnect, + .change_virtual_intf = wil_cfg80211_change_iface, + .get_station = wil_cfg80211_get_station, + .set_monitor_channel = wil_cfg80211_set_channel, + .add_key = wil_cfg80211_add_key, + .del_key = wil_cfg80211_del_key, + .set_default_key = wil_cfg80211_set_default_key, + /* AP mode */ + .start_ap = wil_cfg80211_start_ap, + .stop_ap = wil_cfg80211_stop_ap, +}; + +static void wil_wiphy_init(struct wiphy *wiphy) +{ + /* TODO: set real value */ + wiphy->max_scan_ssids = 10; + wiphy->max_num_pmkids = 0 /* TODO: */; + wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_MONITOR); + /* TODO: enable P2P when integrated with supplicant: + * BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) + */ + wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME | + WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; + dev_warn(wiphy_dev(wiphy), "%s : flags = 0x%08x\n", + __func__, wiphy->flags); + wiphy->probe_resp_offload = + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS | + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 | + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P; + + wiphy->bands[IEEE80211_BAND_60GHZ] = &wil_band_60ghz; + + /* TODO: figure this out */ + wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; + + wiphy->cipher_suites = wil_cipher_suites; + wiphy->n_cipher_suites = ARRAY_SIZE(wil_cipher_suites); + wiphy->mgmt_stypes = wil_mgmt_stypes; +} + +struct wireless_dev *wil_cfg80211_init(struct device *dev) +{ + int rc = 0; + struct wireless_dev *wdev; + + wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL); + if (!wdev) + return ERR_PTR(-ENOMEM); + + wdev->wiphy = wiphy_new(&wil_cfg80211_ops, + sizeof(struct wil6210_priv)); + if (!wdev->wiphy) { + rc = -ENOMEM; + goto out; + } + + set_wiphy_dev(wdev->wiphy, dev); + wil_wiphy_init(wdev->wiphy); + + rc = wiphy_register(wdev->wiphy); + if (rc < 0) + goto out_failed_reg; + + return wdev; + +out_failed_reg: + wiphy_free(wdev->wiphy); +out: + kfree(wdev); + + return ERR_PTR(rc); +} + +void wil_wdev_free(struct wil6210_priv *wil) +{ + struct wireless_dev *wdev = wil_to_wdev(wil); + + if (!wdev) + return; + + wiphy_unregister(wdev->wiphy); + wiphy_free(wdev->wiphy); + kfree(wdev); +} diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h new file mode 100644 index 00000000000..6a315ba5aa7 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h @@ -0,0 +1,30 @@ +#ifndef WIL_DBG_HEXDUMP_H_ +#define WIL_DBG_HEXDUMP_H_ + +#if defined(CONFIG_DYNAMIC_DEBUG) +#define wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ +do { \ + DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, \ + __builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\ + if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT)) \ + print_hex_dump(KERN_DEBUG, prefix_str, \ + prefix_type, rowsize, groupsize, \ + buf, len, ascii); \ +} while (0) + +#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len) \ + wil_dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true) +#else /* defined(CONFIG_DYNAMIC_DEBUG) */ +#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) +#endif /* defined(CONFIG_DYNAMIC_DEBUG) */ + +#endif /* WIL_DBG_HEXDUMP_H_ */ diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c new file mode 100644 index 00000000000..65fc9683bfd --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -0,0 +1,603 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/module.h> +#include <linux/debugfs.h> +#include <linux/seq_file.h> +#include <linux/pci.h> +#include <linux/rtnetlink.h> + +#include "wil6210.h" +#include "txrx.h" + +/* Nasty hack. Better have per device instances */ +static u32 mem_addr; +static u32 dbg_txdesc_index; + +static void wil_print_vring(struct seq_file *s, struct wil6210_priv *wil, + const char *name, struct vring *vring) +{ + void __iomem *x = wmi_addr(wil, vring->hwtail); + + seq_printf(s, "VRING %s = {\n", name); + seq_printf(s, " pa = 0x%016llx\n", (unsigned long long)vring->pa); + seq_printf(s, " va = 0x%p\n", vring->va); + seq_printf(s, " size = %d\n", vring->size); + seq_printf(s, " swtail = %d\n", vring->swtail); + seq_printf(s, " swhead = %d\n", vring->swhead); + seq_printf(s, " hwtail = [0x%08x] -> ", vring->hwtail); + if (x) + seq_printf(s, "0x%08x\n", ioread32(x)); + else + seq_printf(s, "???\n"); + + if (vring->va && (vring->size < 1025)) { + uint i; + for (i = 0; i < vring->size; i++) { + volatile struct vring_tx_desc *d = &vring->va[i].tx; + if ((i % 64) == 0 && (i != 0)) + seq_printf(s, "\n"); + seq_printf(s, "%s", (d->dma.status & BIT(0)) ? + "S" : (vring->ctx[i] ? "H" : "h")); + } + seq_printf(s, "\n"); + } + seq_printf(s, "}\n"); +} + +static int wil_vring_debugfs_show(struct seq_file *s, void *data) +{ + uint i; + struct wil6210_priv *wil = s->private; + + wil_print_vring(s, wil, "rx", &wil->vring_rx); + + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) { + struct vring *vring = &(wil->vring_tx[i]); + if (vring->va) { + char name[10]; + snprintf(name, sizeof(name), "tx_%2d", i); + wil_print_vring(s, wil, name, vring); + } + } + + return 0; +} + +static int wil_vring_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_vring_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_vring = { + .open = wil_vring_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static void wil_print_ring(struct seq_file *s, const char *prefix, + void __iomem *off) +{ + struct wil6210_priv *wil = s->private; + struct wil6210_mbox_ring r; + int rsize; + uint i; + + wil_memcpy_fromio_32(&r, off, sizeof(r)); + wil_mbox_ring_le2cpus(&r); + /* + * we just read memory block from NIC. This memory may be + * garbage. Check validity before using it. + */ + rsize = r.size / sizeof(struct wil6210_mbox_ring_desc); + + seq_printf(s, "ring %s = {\n", prefix); + seq_printf(s, " base = 0x%08x\n", r.base); + seq_printf(s, " size = 0x%04x bytes -> %d entries\n", r.size, rsize); + seq_printf(s, " tail = 0x%08x\n", r.tail); + seq_printf(s, " head = 0x%08x\n", r.head); + seq_printf(s, " entry size = %d\n", r.entry_size); + + if (r.size % sizeof(struct wil6210_mbox_ring_desc)) { + seq_printf(s, " ??? size is not multiple of %zd, garbage?\n", + sizeof(struct wil6210_mbox_ring_desc)); + goto out; + } + + if (!wmi_addr(wil, r.base) || + !wmi_addr(wil, r.tail) || + !wmi_addr(wil, r.head)) { + seq_printf(s, " ??? pointers are garbage?\n"); + goto out; + } + + for (i = 0; i < rsize; i++) { + struct wil6210_mbox_ring_desc d; + struct wil6210_mbox_hdr hdr; + size_t delta = i * sizeof(d); + void __iomem *x = wil->csr + HOSTADDR(r.base) + delta; + + wil_memcpy_fromio_32(&d, x, sizeof(d)); + + seq_printf(s, " [%2x] %s %s%s 0x%08x", i, + d.sync ? "F" : "E", + (r.tail - r.base == delta) ? "t" : " ", + (r.head - r.base == delta) ? "h" : " ", + le32_to_cpu(d.addr)); + if (0 == wmi_read_hdr(wil, d.addr, &hdr)) { + u16 len = le16_to_cpu(hdr.len); + seq_printf(s, " -> %04x %04x %04x %02x\n", + le16_to_cpu(hdr.seq), len, + le16_to_cpu(hdr.type), hdr.flags); + if (len <= MAX_MBOXITEM_SIZE) { + int n = 0; + unsigned char printbuf[16 * 3 + 2]; + unsigned char databuf[MAX_MBOXITEM_SIZE]; + void __iomem *src = wmi_buffer(wil, d.addr) + + sizeof(struct wil6210_mbox_hdr); + /* + * No need to check @src for validity - + * we already validated @d.addr while + * reading header + */ + wil_memcpy_fromio_32(databuf, src, len); + while (n < len) { + int l = min(len - n, 16); + hex_dump_to_buffer(databuf + n, l, + 16, 1, printbuf, + sizeof(printbuf), + false); + seq_printf(s, " : %s\n", printbuf); + n += l; + } + } + } else { + seq_printf(s, "\n"); + } + } + out: + seq_printf(s, "}\n"); +} + +static int wil_mbox_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + + wil_print_ring(s, "tx", wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx)); + wil_print_ring(s, "rx", wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx)); + + return 0; +} + +static int wil_mbox_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_mbox_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_mbox = { + .open = wil_mbox_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static int wil_debugfs_iomem_x32_set(void *data, u64 val) +{ + iowrite32(val, (void __iomem *)data); + wmb(); /* make sure write propagated to HW */ + + return 0; +} + +static int wil_debugfs_iomem_x32_get(void *data, u64 *val) +{ + *val = ioread32((void __iomem *)data); + + return 0; +} + +DEFINE_SIMPLE_ATTRIBUTE(fops_iomem_x32, wil_debugfs_iomem_x32_get, + wil_debugfs_iomem_x32_set, "0x%08llx\n"); + +static struct dentry *wil_debugfs_create_iomem_x32(const char *name, + mode_t mode, + struct dentry *parent, + void __iomem *value) +{ + return debugfs_create_file(name, mode, parent, (void * __force)value, + &fops_iomem_x32); +} + +static int wil6210_debugfs_create_ISR(struct wil6210_priv *wil, + const char *name, + struct dentry *parent, u32 off) +{ + struct dentry *d = debugfs_create_dir(name, parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("ICC", S_IRUGO | S_IWUSR, d, + wil->csr + off); + wil_debugfs_create_iomem_x32("ICR", S_IRUGO | S_IWUSR, d, + wil->csr + off + 4); + wil_debugfs_create_iomem_x32("ICM", S_IRUGO | S_IWUSR, d, + wil->csr + off + 8); + wil_debugfs_create_iomem_x32("ICS", S_IWUSR, d, + wil->csr + off + 12); + wil_debugfs_create_iomem_x32("IMV", S_IRUGO | S_IWUSR, d, + wil->csr + off + 16); + wil_debugfs_create_iomem_x32("IMS", S_IWUSR, d, + wil->csr + off + 20); + wil_debugfs_create_iomem_x32("IMC", S_IWUSR, d, + wil->csr + off + 24); + + return 0; +} + +static int wil6210_debugfs_create_pseudo_ISR(struct wil6210_priv *wil, + struct dentry *parent) +{ + struct dentry *d = debugfs_create_dir("PSEUDO_ISR", parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("CAUSE", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE)); + wil_debugfs_create_iomem_x32("MASK_SW", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); + wil_debugfs_create_iomem_x32("MASK_FW", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_FW)); + + return 0; +} + +static int wil6210_debugfs_create_ITR_CNT(struct wil6210_priv *wil, + struct dentry *parent) +{ + struct dentry *d = debugfs_create_dir("ITR_CNT", parent); + + if (IS_ERR_OR_NULL(d)) + return -ENODEV; + + wil_debugfs_create_iomem_x32("TRSH", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_TRSH)); + wil_debugfs_create_iomem_x32("DATA", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_DATA)); + wil_debugfs_create_iomem_x32("CTL", S_IRUGO, d, wil->csr + + HOSTADDR(RGF_DMA_ITR_CNT_CRL)); + + return 0; +} + +static int wil_memread_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + void __iomem *a = wmi_buffer(wil, cpu_to_le32(mem_addr)); + + if (a) + seq_printf(s, "[0x%08x] = 0x%08x\n", mem_addr, ioread32(a)); + else + seq_printf(s, "[0x%08x] = INVALID\n", mem_addr); + + return 0; +} + +static int wil_memread_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_memread_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_memread = { + .open = wil_memread_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +static int wil_default_open(struct inode *inode, struct file *file) +{ + if (inode->i_private) + file->private_data = inode->i_private; + + return 0; +} + +static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + enum { max_count = 4096 }; + struct debugfs_blob_wrapper *blob = file->private_data; + loff_t pos = *ppos; + size_t available = blob->size; + void *buf; + size_t ret; + + if (pos < 0) + return -EINVAL; + + if (pos >= available || !count) + return 0; + + if (count > available - pos) + count = available - pos; + if (count > max_count) + count = max_count; + + buf = kmalloc(count, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + wil_memcpy_fromio_32(buf, (const volatile void __iomem *)blob->data + + pos, count); + + ret = copy_to_user(user_buf, buf, count); + kfree(buf); + if (ret == count) + return -EFAULT; + + count -= ret; + *ppos = pos + count; + + return count; +} + +static const struct file_operations fops_ioblob = { + .read = wil_read_file_ioblob, + .open = wil_default_open, + .llseek = default_llseek, +}; + +static +struct dentry *wil_debugfs_create_ioblob(const char *name, + mode_t mode, + struct dentry *parent, + struct debugfs_blob_wrapper *blob) +{ + return debugfs_create_file(name, mode, parent, blob, &fops_ioblob); +} +/*---reset---*/ +static ssize_t wil_write_file_reset(struct file *file, const char __user *buf, + size_t len, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct net_device *ndev = wil_to_ndev(wil); + + /** + * BUG: + * this code does NOT sync device state with the rest of system + * use with care, debug only!!! + */ + rtnl_lock(); + dev_close(ndev); + ndev->flags &= ~IFF_UP; + rtnl_unlock(); + wil_reset(wil); + + return len; +} + +static const struct file_operations fops_reset = { + .write = wil_write_file_reset, + .open = wil_default_open, +}; +/*---------Tx descriptor------------*/ + +static int wil_txdesc_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + struct vring *vring = &(wil->vring_tx[0]); + + if (!vring->va) { + seq_printf(s, "No Tx VRING\n"); + return 0; + } + + if (dbg_txdesc_index < vring->size) { + volatile struct vring_tx_desc *d = + &(vring->va[dbg_txdesc_index].tx); + volatile u32 *u = (volatile u32 *)d; + struct sk_buff *skb = vring->ctx[dbg_txdesc_index]; + + seq_printf(s, "Tx[%3d] = {\n", dbg_txdesc_index); + seq_printf(s, " MAC = 0x%08x 0x%08x 0x%08x 0x%08x\n", + u[0], u[1], u[2], u[3]); + seq_printf(s, " DMA = 0x%08x 0x%08x 0x%08x 0x%08x\n", + u[4], u[5], u[6], u[7]); + seq_printf(s, " SKB = %p\n", skb); + + if (skb) { + unsigned char printbuf[16 * 3 + 2]; + int i = 0; + int len = skb_headlen(skb); + void *p = skb->data; + + seq_printf(s, " len = %d\n", len); + + while (i < len) { + int l = min(len - i, 16); + hex_dump_to_buffer(p + i, l, 16, 1, printbuf, + sizeof(printbuf), false); + seq_printf(s, " : %s\n", printbuf); + i += l; + } + } + seq_printf(s, "}\n"); + } else { + seq_printf(s, "TxDesc index (%d) >= size (%d)\n", + dbg_txdesc_index, vring->size); + } + + return 0; +} + +static int wil_txdesc_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_txdesc_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_txdesc = { + .open = wil_txdesc_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; + +/*---------beamforming------------*/ +static int wil_bf_debugfs_show(struct seq_file *s, void *data) +{ + struct wil6210_priv *wil = s->private; + seq_printf(s, + "TSF : 0x%016llx\n" + "TxMCS : %d\n" + "Sectors(rx:tx) my %2d:%2d peer %2d:%2d\n", + wil->stats.tsf, wil->stats.bf_mcs, + wil->stats.my_rx_sector, wil->stats.my_tx_sector, + wil->stats.peer_rx_sector, wil->stats.peer_tx_sector); + return 0; +} + +static int wil_bf_seq_open(struct inode *inode, struct file *file) +{ + return single_open(file, wil_bf_debugfs_show, inode->i_private); +} + +static const struct file_operations fops_bf = { + .open = wil_bf_seq_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek, +}; +/*---------SSID------------*/ +static ssize_t wil_read_file_ssid(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct wireless_dev *wdev = wil_to_wdev(wil); + + return simple_read_from_buffer(user_buf, count, ppos, + wdev->ssid, wdev->ssid_len); +} + +static ssize_t wil_write_file_ssid(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + struct wil6210_priv *wil = file->private_data; + struct wireless_dev *wdev = wil_to_wdev(wil); + struct net_device *ndev = wil_to_ndev(wil); + + if (*ppos != 0) { + wil_err(wil, "Unable to set SSID substring from [%d]\n", + (int)*ppos); + return -EINVAL; + } + + if (count > sizeof(wdev->ssid)) { + wil_err(wil, "SSID too long, len = %d\n", (int)count); + return -EINVAL; + } + if (netif_running(ndev)) { + wil_err(wil, "Unable to change SSID on running interface\n"); + return -EINVAL; + } + + wdev->ssid_len = count; + return simple_write_to_buffer(wdev->ssid, wdev->ssid_len, ppos, + buf, count); +} + +static const struct file_operations fops_ssid = { + .read = wil_read_file_ssid, + .write = wil_write_file_ssid, + .open = wil_default_open, +}; + +/*----------------*/ +int wil6210_debugfs_init(struct wil6210_priv *wil) +{ + struct dentry *dbg = wil->debug = debugfs_create_dir(WIL_NAME, + wil_to_wiphy(wil)->debugfsdir); + + if (IS_ERR_OR_NULL(dbg)) + return -ENODEV; + + debugfs_create_file("mbox", S_IRUGO, dbg, wil, &fops_mbox); + debugfs_create_file("vrings", S_IRUGO, dbg, wil, &fops_vring); + debugfs_create_file("txdesc", S_IRUGO, dbg, wil, &fops_txdesc); + debugfs_create_u32("txdesc_index", S_IRUGO | S_IWUSR, dbg, + &dbg_txdesc_index); + debugfs_create_file("bf", S_IRUGO, dbg, wil, &fops_bf); + debugfs_create_file("ssid", S_IRUGO | S_IWUSR, dbg, wil, &fops_ssid); + debugfs_create_u32("secure_pcp", S_IRUGO | S_IWUSR, dbg, + &wil->secure_pcp); + + wil6210_debugfs_create_ISR(wil, "USER_ICR", dbg, + HOSTADDR(RGF_USER_USER_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_TX_ICR", dbg, + HOSTADDR(RGF_DMA_EP_TX_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_RX_ICR", dbg, + HOSTADDR(RGF_DMA_EP_RX_ICR)); + wil6210_debugfs_create_ISR(wil, "DMA_EP_MISC_ICR", dbg, + HOSTADDR(RGF_DMA_EP_MISC_ICR)); + wil6210_debugfs_create_pseudo_ISR(wil, dbg); + wil6210_debugfs_create_ITR_CNT(wil, dbg); + + debugfs_create_u32("mem_addr", S_IRUGO | S_IWUSR, dbg, &mem_addr); + debugfs_create_file("mem_val", S_IRUGO, dbg, wil, &fops_memread); + + debugfs_create_file("reset", S_IWUSR, dbg, wil, &fops_reset); + + wil->rgf_blob.data = (void * __force)wil->csr + 0; + wil->rgf_blob.size = 0xa000; + wil_debugfs_create_ioblob("blob_rgf", S_IRUGO, dbg, &wil->rgf_blob); + + wil->fw_code_blob.data = (void * __force)wil->csr + 0x40000; + wil->fw_code_blob.size = 0x40000; + wil_debugfs_create_ioblob("blob_fw_code", S_IRUGO, dbg, + &wil->fw_code_blob); + + wil->fw_data_blob.data = (void * __force)wil->csr + 0x80000; + wil->fw_data_blob.size = 0x8000; + wil_debugfs_create_ioblob("blob_fw_data", S_IRUGO, dbg, + &wil->fw_data_blob); + + wil->fw_peri_blob.data = (void * __force)wil->csr + 0x88000; + wil->fw_peri_blob.size = 0x18000; + wil_debugfs_create_ioblob("blob_fw_peri", S_IRUGO, dbg, + &wil->fw_peri_blob); + + wil->uc_code_blob.data = (void * __force)wil->csr + 0xa0000; + wil->uc_code_blob.size = 0x10000; + wil_debugfs_create_ioblob("blob_uc_code", S_IRUGO, dbg, + &wil->uc_code_blob); + + wil->uc_data_blob.data = (void * __force)wil->csr + 0xb0000; + wil->uc_data_blob.size = 0x4000; + wil_debugfs_create_ioblob("blob_uc_data", S_IRUGO, dbg, + &wil->uc_data_blob); + + return 0; +} + +void wil6210_debugfs_remove(struct wil6210_priv *wil) +{ + debugfs_remove_recursive(wil->debug); + wil->debug = NULL; +} diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c new file mode 100644 index 00000000000..38049da7104 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/interrupt.c @@ -0,0 +1,471 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/interrupt.h> + +#include "wil6210.h" + +/** + * Theory of operation: + * + * There is ISR pseudo-cause register, + * dma_rgf->DMA_RGF.PSEUDO_CAUSE.PSEUDO_CAUSE + * Its bits represents OR'ed bits from 3 real ISR registers: + * TX, RX, and MISC. + * + * Registers may be configured to either "write 1 to clear" or + * "clear on read" mode + * + * When handling interrupt, one have to mask/unmask interrupts for the + * real ISR registers, or hardware may malfunction. + * + */ + +#define WIL6210_IRQ_DISABLE (0xFFFFFFFFUL) +#define WIL6210_IMC_RX BIT_DMA_EP_RX_ICR_RX_DONE +#define WIL6210_IMC_TX (BIT_DMA_EP_TX_ICR_TX_DONE | \ + BIT_DMA_EP_TX_ICR_TX_DONE_N(0)) +#define WIL6210_IMC_MISC (ISR_MISC_FW_READY | ISR_MISC_MBOX_EVT) + +#define WIL6210_IRQ_PSEUDO_MASK (u32)(~(BIT_DMA_PSEUDO_CAUSE_RX | \ + BIT_DMA_PSEUDO_CAUSE_TX | \ + BIT_DMA_PSEUDO_CAUSE_MISC)) + +#if defined(CONFIG_WIL6210_ISR_COR) +/* configure to Clear-On-Read mode */ +#define WIL_ICR_ICC_VALUE (0xFFFFFFFFUL) + +static inline void wil_icr_clear(u32 x, void __iomem *addr) +{ + +} +#else /* defined(CONFIG_WIL6210_ISR_COR) */ +/* configure to Write-1-to-Clear mode */ +#define WIL_ICR_ICC_VALUE (0UL) + +static inline void wil_icr_clear(u32 x, void __iomem *addr) +{ + iowrite32(x, addr); +} +#endif /* defined(CONFIG_WIL6210_ISR_COR) */ + +static inline u32 wil_ioread32_and_clear(void __iomem *addr) +{ + u32 x = ioread32(addr); + + wil_icr_clear(x, addr); + + return x; +} + +static void wil6210_mask_irq_tx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_rx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_misc(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMS)); +} + +static void wil6210_mask_irq_pseudo(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + iowrite32(WIL6210_IRQ_DISABLE, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); + + clear_bit(wil_status_irqen, &wil->status); +} + +static void wil6210_unmask_irq_tx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_TX, wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_rx(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_RX, wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_misc(struct wil6210_priv *wil) +{ + iowrite32(WIL6210_IMC_MISC, wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMC)); +} + +static void wil6210_unmask_irq_pseudo(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + set_bit(wil_status_irqen, &wil->status); + + iowrite32(WIL6210_IRQ_PSEUDO_MASK, wil->csr + + HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW)); +} + +void wil6210_disable_irq(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + wil6210_mask_irq_tx(wil); + wil6210_mask_irq_rx(wil); + wil6210_mask_irq_misc(wil); + wil6210_mask_irq_pseudo(wil); +} + +void wil6210_enable_irq(struct wil6210_priv *wil) +{ + wil_dbg_IRQ(wil, "%s()\n", __func__); + + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICC)); + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICC)); + iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICC)); + + wil6210_unmask_irq_pseudo(wil); + wil6210_unmask_irq_tx(wil); + wil6210_unmask_irq_rx(wil); + wil6210_unmask_irq_misc(wil); +} + +static irqreturn_t wil6210_irq_rx(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR RX 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: RX\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_rx(wil); + + if (isr & BIT_DMA_EP_RX_ICR_RX_DONE) { + wil_dbg_IRQ(wil, "RX done\n"); + isr &= ~BIT_DMA_EP_RX_ICR_RX_DONE; + wil_rx_handle(wil); + } + + if (isr) + wil_err(wil, "un-handled RX ISR bits 0x%08x\n", isr); + + wil6210_unmask_irq_rx(wil); + + return IRQ_HANDLED; +} + +static irqreturn_t wil6210_irq_tx(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR TX 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: TX\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_tx(wil); + + if (isr & BIT_DMA_EP_TX_ICR_TX_DONE) { + uint i; + wil_dbg_IRQ(wil, "TX done\n"); + isr &= ~BIT_DMA_EP_TX_ICR_TX_DONE; + for (i = 0; i < 24; i++) { + u32 mask = BIT_DMA_EP_TX_ICR_TX_DONE_N(i); + if (isr & mask) { + isr &= ~mask; + wil_dbg_IRQ(wil, "TX done(%i)\n", i); + wil_tx_complete(wil, i); + } + } + } + + if (isr) + wil_err(wil, "un-handled TX ISR bits 0x%08x\n", isr); + + wil6210_unmask_irq_tx(wil); + + return IRQ_HANDLED; +} + +static irqreturn_t wil6210_irq_misc(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICR)); + + wil_dbg_IRQ(wil, "ISR MISC 0x%08x\n", isr); + + if (!isr) { + wil_err(wil, "spurious IRQ: MISC\n"); + return IRQ_NONE; + } + + wil6210_mask_irq_misc(wil); + + if (isr & ISR_MISC_FW_READY) { + wil_dbg_IRQ(wil, "IRQ: FW ready\n"); + /** + * Actual FW ready indicated by the + * WMI_FW_READY_EVENTID + */ + isr &= ~ISR_MISC_FW_READY; + } + + wil->isr_misc = isr; + + if (isr) { + return IRQ_WAKE_THREAD; + } else { + wil6210_unmask_irq_misc(wil); + return IRQ_HANDLED; + } +} + +static irqreturn_t wil6210_irq_misc_thread(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + u32 isr = wil->isr_misc; + + wil_dbg_IRQ(wil, "Thread ISR MISC 0x%08x\n", isr); + + if (isr & ISR_MISC_MBOX_EVT) { + wil_dbg_IRQ(wil, "MBOX event\n"); + wmi_recv_cmd(wil); + isr &= ~ISR_MISC_MBOX_EVT; + } + + if (isr) + wil_err(wil, "un-handled MISC ISR bits 0x%08x\n", isr); + + wil->isr_misc = 0; + + wil6210_unmask_irq_misc(wil); + + return IRQ_HANDLED; +} + +/** + * thread IRQ handler + */ +static irqreturn_t wil6210_thread_irq(int irq, void *cookie) +{ + struct wil6210_priv *wil = cookie; + + wil_dbg_IRQ(wil, "Thread IRQ\n"); + /* Discover real IRQ cause */ + if (wil->isr_misc) + wil6210_irq_misc_thread(irq, cookie); + + wil6210_unmask_irq_pseudo(wil); + + return IRQ_HANDLED; +} + +/* DEBUG + * There is subtle bug in hardware that causes IRQ to raise when it should be + * masked. It is quite rare and hard to debug. + * + * Catch irq issue if it happens and print all I can. + */ +static int wil6210_debug_irq_mask(struct wil6210_priv *wil, u32 pseudo_cause) +{ + if (!test_bit(wil_status_irqen, &wil->status)) { + u32 icm_rx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_rx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_rx = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_RX_ICR) + + offsetof(struct RGF_ICR, IMV)); + u32 icm_tx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_tx = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_tx = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_TX_ICR) + + offsetof(struct RGF_ICR, IMV)); + u32 icm_misc = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICM)); + u32 icr_misc = wil_ioread32_and_clear(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, ICR)); + u32 imv_misc = ioread32(wil->csr + + HOSTADDR(RGF_DMA_EP_MISC_ICR) + + offsetof(struct RGF_ICR, IMV)); + wil_err(wil, "IRQ when it should be masked: pseudo 0x%08x\n" + "Rx icm:icr:imv 0x%08x 0x%08x 0x%08x\n" + "Tx icm:icr:imv 0x%08x 0x%08x 0x%08x\n" + "Misc icm:icr:imv 0x%08x 0x%08x 0x%08x\n", + pseudo_cause, + icm_rx, icr_rx, imv_rx, + icm_tx, icr_tx, imv_tx, + icm_misc, icr_misc, imv_misc); + + return -EINVAL; + } + + return 0; +} + +static irqreturn_t wil6210_hardirq(int irq, void *cookie) +{ + irqreturn_t rc = IRQ_HANDLED; + struct wil6210_priv *wil = cookie; + u32 pseudo_cause = ioread32(wil->csr + HOSTADDR(RGF_DMA_PSEUDO_CAUSE)); + + /** + * pseudo_cause is Clear-On-Read, no need to ACK + */ + if ((pseudo_cause == 0) || ((pseudo_cause & 0xff) == 0xff)) + return IRQ_NONE; + + /* FIXME: IRQ mask debug */ + if (wil6210_debug_irq_mask(wil, pseudo_cause)) + return IRQ_NONE; + + wil6210_mask_irq_pseudo(wil); + + /* Discover real IRQ cause + * There are 2 possible phases for every IRQ: + * - hard IRQ handler called right here + * - threaded handler called later + * + * Hard IRQ handler reads and clears ISR. + * + * If threaded handler requested, hard IRQ handler + * returns IRQ_WAKE_THREAD and saves ISR register value + * for the threaded handler use. + * + * voting for wake thread - need at least 1 vote + */ + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_RX) && + (wil6210_irq_rx(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_TX) && + (wil6210_irq_tx(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_MISC) && + (wil6210_irq_misc(irq, cookie) == IRQ_WAKE_THREAD)) + rc = IRQ_WAKE_THREAD; + + /* if thread is requested, it will unmask IRQ */ + if (rc != IRQ_WAKE_THREAD) + wil6210_unmask_irq_pseudo(wil); + + wil_dbg_IRQ(wil, "Hard IRQ 0x%08x\n", pseudo_cause); + + return rc; +} + +static int wil6210_request_3msi(struct wil6210_priv *wil, int irq) +{ + int rc; + /* + * IRQ's are in the following order: + * - Tx + * - Rx + * - Misc + */ + + rc = request_irq(irq, wil6210_irq_tx, IRQF_SHARED, + WIL_NAME"_tx", wil); + if (rc) + return rc; + + rc = request_irq(irq + 1, wil6210_irq_rx, IRQF_SHARED, + WIL_NAME"_rx", wil); + if (rc) + goto free0; + + rc = request_threaded_irq(irq + 2, wil6210_irq_misc, + wil6210_irq_misc_thread, + IRQF_SHARED, WIL_NAME"_misc", wil); + if (rc) + goto free1; + + return 0; + /* error branch */ +free1: + free_irq(irq + 1, wil); +free0: + free_irq(irq, wil); + + return rc; +} + +int wil6210_init_irq(struct wil6210_priv *wil, int irq) +{ + int rc; + if (wil->n_msi == 3) + rc = wil6210_request_3msi(wil, irq); + else + rc = request_threaded_irq(irq, wil6210_hardirq, + wil6210_thread_irq, + wil->n_msi ? 0 : IRQF_SHARED, + WIL_NAME, wil); + if (rc) + return rc; + + wil6210_enable_irq(wil); + + return 0; +} + +void wil6210_fini_irq(struct wil6210_priv *wil, int irq) +{ + wil6210_disable_irq(wil); + free_irq(irq, wil); + if (wil->n_msi == 3) { + free_irq(irq + 1, wil); + free_irq(irq + 2, wil); + } +} diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c new file mode 100644 index 00000000000..95fcd361322 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -0,0 +1,407 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/sched.h> +#include <linux/ieee80211.h> +#include <linux/wireless.h> +#include <linux/slab.h> +#include <linux/moduleparam.h> +#include <linux/if_arp.h> + +#include "wil6210.h" + +/* + * Due to a hardware issue, + * one has to read/write to/from NIC in 32-bit chunks; + * regular memcpy_fromio and siblings will + * not work on 64-bit platform - it uses 64-bit transactions + * + * Force 32-bit transactions to enable NIC on 64-bit platforms + * + * To avoid byte swap on big endian host, __raw_{read|write}l + * should be used - {read|write}l would swap bytes to provide + * little endian on PCI value in host endianness. + */ +void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, + size_t count) +{ + u32 *d = dst; + const volatile u32 __iomem *s = src; + + /* size_t is unsigned, if (count%4 != 0) it will wrap */ + for (count += 4; count > 4; count -= 4) + *d++ = __raw_readl(s++); +} + +void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, + size_t count) +{ + volatile u32 __iomem *d = dst; + const u32 *s = src; + + for (count += 4; count > 4; count -= 4) + __raw_writel(*s++, d++); +} + +static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid) +{ + uint i; + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + + wil_dbg(wil, "%s()\n", __func__); + + wil_link_off(wil); + clear_bit(wil_status_fwconnected, &wil->status); + + switch (wdev->sme_state) { + case CFG80211_SME_CONNECTED: + cfg80211_disconnected(ndev, WLAN_STATUS_UNSPECIFIED_FAILURE, + NULL, 0, GFP_KERNEL); + break; + case CFG80211_SME_CONNECTING: + cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0, + WLAN_STATUS_UNSPECIFIED_FAILURE, + GFP_KERNEL); + break; + default: + ; + } + + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) + wil_vring_fini_tx(wil, i); +} + +static void wil_disconnect_worker(struct work_struct *work) +{ + struct wil6210_priv *wil = container_of(work, + struct wil6210_priv, disconnect_worker); + + _wil6210_disconnect(wil, NULL); +} + +static void wil_connect_timer_fn(ulong x) +{ + struct wil6210_priv *wil = (void *)x; + + wil_dbg(wil, "Connect timeout\n"); + + /* reschedule to thread context - disconnect won't + * run from atomic context + */ + schedule_work(&wil->disconnect_worker); +} + +int wil_priv_init(struct wil6210_priv *wil) +{ + wil_dbg(wil, "%s()\n", __func__); + + mutex_init(&wil->mutex); + mutex_init(&wil->wmi_mutex); + + init_completion(&wil->wmi_ready); + + wil->pending_connect_cid = -1; + setup_timer(&wil->connect_timer, wil_connect_timer_fn, (ulong)wil); + + INIT_WORK(&wil->wmi_connect_worker, wmi_connect_worker); + INIT_WORK(&wil->disconnect_worker, wil_disconnect_worker); + INIT_WORK(&wil->wmi_event_worker, wmi_event_worker); + + INIT_LIST_HEAD(&wil->pending_wmi_ev); + spin_lock_init(&wil->wmi_ev_lock); + + wil->wmi_wq = create_singlethread_workqueue(WIL_NAME"_wmi"); + if (!wil->wmi_wq) + return -EAGAIN; + + wil->wmi_wq_conn = create_singlethread_workqueue(WIL_NAME"_connect"); + if (!wil->wmi_wq_conn) { + destroy_workqueue(wil->wmi_wq); + return -EAGAIN; + } + + /* make shadow copy of registers that should not change on run time */ + wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, + sizeof(struct wil6210_mbox_ctl)); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + + return 0; +} + +void wil6210_disconnect(struct wil6210_priv *wil, void *bssid) +{ + del_timer_sync(&wil->connect_timer); + _wil6210_disconnect(wil, bssid); +} + +void wil_priv_deinit(struct wil6210_priv *wil) +{ + cancel_work_sync(&wil->disconnect_worker); + wil6210_disconnect(wil, NULL); + wmi_event_flush(wil); + destroy_workqueue(wil->wmi_wq_conn); + destroy_workqueue(wil->wmi_wq); +} + +static void wil_target_reset(struct wil6210_priv *wil) +{ + wil_dbg(wil, "Resetting...\n"); + + /* register write */ +#define W(a, v) iowrite32(v, wil->csr + HOSTADDR(a)) + /* register set = read, OR, write */ +#define S(a, v) iowrite32(ioread32(wil->csr + HOSTADDR(a)) | v, \ + wil->csr + HOSTADDR(a)) + + /* hpal_perst_from_pad_src_n_mask */ + S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(6)); + /* car_perst_rst_src_n_mask */ + S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(7)); + + W(RGF_USER_MAC_CPU_0, BIT(1)); /* mac_cpu_man_rst */ + W(RGF_USER_USER_CPU_0, BIT(1)); /* user_cpu_man_rst */ + + msleep(100); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0xFE000000); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0x0000003F); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000170); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0xFFE7FC00); + + msleep(100); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0); + + W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000001); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0x00000080); + W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0); + + msleep(2000); + + W(RGF_USER_USER_CPU_0, BIT(0)); /* user_cpu_man_de_rst */ + + msleep(2000); + + wil_dbg(wil, "Reset completed\n"); + +#undef W +#undef S +} + +void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r) +{ + le32_to_cpus(&r->base); + le16_to_cpus(&r->entry_size); + le16_to_cpus(&r->size); + le32_to_cpus(&r->tail); + le32_to_cpus(&r->head); +} + +static int wil_wait_for_fw_ready(struct wil6210_priv *wil) +{ + ulong to = msecs_to_jiffies(1000); + ulong left = wait_for_completion_timeout(&wil->wmi_ready, to); + if (0 == left) { + wil_err(wil, "Firmware not ready\n"); + return -ETIME; + } else { + wil_dbg(wil, "FW ready after %d ms\n", + jiffies_to_msecs(to-left)); + } + return 0; +} + +/* + * We reset all the structures, and we reset the UMAC. + * After calling this routine, you're expected to reload + * the firmware. + */ +int wil_reset(struct wil6210_priv *wil) +{ + int rc; + + cancel_work_sync(&wil->disconnect_worker); + wil6210_disconnect(wil, NULL); + + wmi_event_flush(wil); + + flush_workqueue(wil->wmi_wq); + flush_workqueue(wil->wmi_wq_conn); + + wil6210_disable_irq(wil); + wil->status = 0; + + /* TODO: put MAC in reset */ + wil_target_reset(wil); + + /* init after reset */ + wil->pending_connect_cid = -1; + INIT_COMPLETION(wil->wmi_ready); + + /* make shadow copy of registers that should not change on run time */ + wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX, + sizeof(struct wil6210_mbox_ctl)); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx); + wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx); + + /* TODO: release MAC reset */ + wil6210_enable_irq(wil); + + /* we just started MAC, wait for FW ready */ + rc = wil_wait_for_fw_ready(wil); + + return rc; +} + + +void wil_link_on(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + wil_dbg(wil, "%s()\n", __func__); + + netif_carrier_on(ndev); + netif_tx_wake_all_queues(ndev); +} + +void wil_link_off(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + wil_dbg(wil, "%s()\n", __func__); + + netif_tx_stop_all_queues(ndev); + netif_carrier_off(ndev); +} + +static int __wil_up(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct ieee80211_channel *channel = wdev->preset_chandef.chan; + int rc; + int bi; + u16 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); + + rc = wil_reset(wil); + if (rc) + return rc; + + /* FIXME Firmware works now in PBSS mode(ToDS=0, FromDS=0) */ + wmi_nettype = wil_iftype_nl2wmi(NL80211_IFTYPE_ADHOC); + switch (wdev->iftype) { + case NL80211_IFTYPE_STATION: + wil_dbg(wil, "type: STATION\n"); + bi = 0; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_AP: + wil_dbg(wil, "type: AP\n"); + bi = 100; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_P2P_CLIENT: + wil_dbg(wil, "type: P2P_CLIENT\n"); + bi = 0; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_P2P_GO: + wil_dbg(wil, "type: P2P_GO\n"); + bi = 100; + ndev->type = ARPHRD_ETHER; + break; + case NL80211_IFTYPE_MONITOR: + wil_dbg(wil, "type: Monitor\n"); + bi = 0; + ndev->type = ARPHRD_IEEE80211_RADIOTAP; + /* ARPHRD_IEEE80211 or ARPHRD_IEEE80211_RADIOTAP ? */ + break; + default: + return -EOPNOTSUPP; + } + + /* Apply profile in the following order: */ + /* SSID and channel for the AP */ + switch (wdev->iftype) { + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_P2P_GO: + if (wdev->ssid_len == 0) { + wil_err(wil, "SSID not set\n"); + return -EINVAL; + } + wmi_set_ssid(wil, wdev->ssid_len, wdev->ssid); + if (channel) + wmi_set_channel(wil, channel->hw_value); + break; + default: + ; + } + + /* MAC address - pre-requisite for other commands */ + wmi_set_mac_address(wil, ndev->dev_addr); + + /* Set up beaconing if required. */ + rc = wmi_set_bcon(wil, bi, wmi_nettype); + if (rc) + return rc; + + /* Rx VRING. After MAC and beacon */ + wil_rx_init(wil); + + return 0; +} + +int wil_up(struct wil6210_priv *wil) +{ + int rc; + + mutex_lock(&wil->mutex); + rc = __wil_up(wil); + mutex_unlock(&wil->mutex); + + return rc; +} + +static int __wil_down(struct wil6210_priv *wil) +{ + if (wil->scan_request) { + cfg80211_scan_done(wil->scan_request, true); + wil->scan_request = NULL; + } + + wil6210_disconnect(wil, NULL); + wil_rx_fini(wil); + + return 0; +} + +int wil_down(struct wil6210_priv *wil) +{ + int rc; + + mutex_lock(&wil->mutex); + rc = __wil_down(wil); + mutex_unlock(&wil->mutex); + + return rc; +} diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c new file mode 100644 index 00000000000..3068b5cb53a --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/module.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/slab.h> + +#include "wil6210.h" + +static int wil_open(struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + + return wil_up(wil); +} + +static int wil_stop(struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + + return wil_down(wil); +} + +/* + * AC to queue mapping + * + * AC_VO -> queue 3 + * AC_VI -> queue 2 + * AC_BE -> queue 1 + * AC_BK -> queue 0 + */ +static u16 wil_select_queue(struct net_device *ndev, struct sk_buff *skb) +{ + static const u16 wil_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 }; + struct wil6210_priv *wil = ndev_to_wil(ndev); + u16 rc; + + skb->priority = cfg80211_classify8021d(skb); + + rc = wil_1d_to_queue[skb->priority]; + + wil_dbg_TXRX(wil, "%s() %d -> %d\n", __func__, (int)skb->priority, + (int)rc); + + return rc; +} + +static const struct net_device_ops wil_netdev_ops = { + .ndo_open = wil_open, + .ndo_stop = wil_stop, + .ndo_start_xmit = wil_start_xmit, + .ndo_select_queue = wil_select_queue, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + +void *wil_if_alloc(struct device *dev, void __iomem *csr) +{ + struct net_device *ndev; + struct wireless_dev *wdev; + struct wil6210_priv *wil; + struct ieee80211_channel *ch; + int rc = 0; + + wdev = wil_cfg80211_init(dev); + if (IS_ERR(wdev)) { + dev_err(dev, "wil_cfg80211_init failed\n"); + return wdev; + } + + wil = wdev_to_wil(wdev); + wil->csr = csr; + wil->wdev = wdev; + + rc = wil_priv_init(wil); + if (rc) { + dev_err(dev, "wil_priv_init failed\n"); + goto out_wdev; + } + + wdev->iftype = NL80211_IFTYPE_STATION; /* TODO */ + /* default monitor channel */ + ch = wdev->wiphy->bands[IEEE80211_BAND_60GHZ]->channels; + cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT); + + ndev = alloc_netdev_mqs(0, "wlan%d", ether_setup, WIL6210_TX_QUEUES, 1); + if (!ndev) { + dev_err(dev, "alloc_netdev_mqs failed\n"); + rc = -ENOMEM; + goto out_priv; + } + + ndev->netdev_ops = &wil_netdev_ops; + ndev->ieee80211_ptr = wdev; + SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy)); + wdev->netdev = ndev; + + wil_link_off(wil); + + return wil; + + out_priv: + wil_priv_deinit(wil); + + out_wdev: + wil_wdev_free(wil); + + return ERR_PTR(rc); +} + +void wil_if_free(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + if (!ndev) + return; + + free_netdev(ndev); + wil_priv_deinit(wil); + wil_wdev_free(wil); +} + +int wil_if_add(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + int rc; + + rc = register_netdev(ndev); + if (rc < 0) { + dev_err(&ndev->dev, "Failed to register netdev: %d\n", rc); + return rc; + } + + wil_link_off(wil); + + return 0; +} + +void wil_if_remove(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + + unregister_netdev(ndev); +} diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c new file mode 100644 index 00000000000..0fc83edd6ba --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c @@ -0,0 +1,223 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/netdevice.h> +#include <linux/debugfs.h> +#include <linux/pci.h> +#include <linux/moduleparam.h> + +#include "wil6210.h" + +static int use_msi = 1; +module_param(use_msi, int, S_IRUGO); +MODULE_PARM_DESC(use_msi, + " Use MSI interrupt: " + "0 - don't, 1 - (default) - single, or 3"); + +/* Bus ops */ +static int wil_if_pcie_enable(struct wil6210_priv *wil) +{ + struct pci_dev *pdev = wil->pdev; + int rc; + + pci_set_master(pdev); + + /* + * how many MSI interrupts to request? + */ + switch (use_msi) { + case 3: + case 1: + case 0: + break; + default: + wil_err(wil, "Invalid use_msi=%d, default to 1\n", + use_msi); + use_msi = 1; + } + wil->n_msi = use_msi; + if (wil->n_msi) { + wil_dbg(wil, "Setup %d MSI interrupts\n", use_msi); + rc = pci_enable_msi_block(pdev, wil->n_msi); + if (rc && (wil->n_msi == 3)) { + wil_err(wil, "3 MSI mode failed, try 1 MSI\n"); + wil->n_msi = 1; + rc = pci_enable_msi_block(pdev, wil->n_msi); + } + if (rc) { + wil_err(wil, "pci_enable_msi failed, use INTx\n"); + wil->n_msi = 0; + } + } else { + wil_dbg(wil, "MSI interrupts disabled, use INTx\n"); + } + + rc = wil6210_init_irq(wil, pdev->irq); + if (rc) + goto stop_master; + + /* need reset here to obtain MAC */ + rc = wil_reset(wil); + if (rc) + goto release_irq; + + return 0; + + release_irq: + wil6210_fini_irq(wil, pdev->irq); + /* safe to call if no MSI */ + pci_disable_msi(pdev); + stop_master: + pci_clear_master(pdev); + return rc; +} + +static int wil_if_pcie_disable(struct wil6210_priv *wil) +{ + struct pci_dev *pdev = wil->pdev; + + pci_clear_master(pdev); + /* disable and release IRQ */ + wil6210_fini_irq(wil, pdev->irq); + /* safe to call if no MSI */ + pci_disable_msi(pdev); + /* TODO: disable HW */ + + return 0; +} + +static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) +{ + struct wil6210_priv *wil; + struct device *dev = &pdev->dev; + void __iomem *csr; + int rc; + + /* check HW */ + dev_info(&pdev->dev, WIL_NAME " device found [%04x:%04x] (rev %x)\n", + (int)pdev->vendor, (int)pdev->device, (int)pdev->revision); + + if (pci_resource_len(pdev, 0) != WIL6210_MEM_SIZE) { + dev_err(&pdev->dev, "Not " WIL_NAME "? " + "BAR0 size is %lu while expecting %lu\n", + (ulong)pci_resource_len(pdev, 0), WIL6210_MEM_SIZE); + return -ENODEV; + } + + rc = pci_enable_device(pdev); + if (rc) { + dev_err(&pdev->dev, "pci_enable_device failed\n"); + return -ENODEV; + } + /* rollback to err_disable_pdev */ + + rc = pci_request_region(pdev, 0, WIL_NAME); + if (rc) { + dev_err(&pdev->dev, "pci_request_region failed\n"); + goto err_disable_pdev; + } + /* rollback to err_release_reg */ + + csr = pci_ioremap_bar(pdev, 0); + if (!csr) { + dev_err(&pdev->dev, "pci_ioremap_bar failed\n"); + rc = -ENODEV; + goto err_release_reg; + } + /* rollback to err_iounmap */ + dev_info(&pdev->dev, "CSR at %pR -> %p\n", &pdev->resource[0], csr); + + wil = wil_if_alloc(dev, csr); + if (IS_ERR(wil)) { + rc = (int)PTR_ERR(wil); + dev_err(dev, "wil_if_alloc failed: %d\n", rc); + goto err_iounmap; + } + /* rollback to if_free */ + + pci_set_drvdata(pdev, wil); + wil->pdev = pdev; + + /* FW should raise IRQ when ready */ + rc = wil_if_pcie_enable(wil); + if (rc) { + wil_err(wil, "Enable device failed\n"); + goto if_free; + } + /* rollback to bus_disable */ + + rc = wil_if_add(wil); + if (rc) { + wil_err(wil, "wil_if_add failed: %d\n", rc); + goto bus_disable; + } + + wil6210_debugfs_init(wil); + + /* check FW is alive */ + wmi_echo(wil); + + return 0; + + bus_disable: + wil_if_pcie_disable(wil); + if_free: + wil_if_free(wil); + err_iounmap: + pci_iounmap(pdev, csr); + err_release_reg: + pci_release_region(pdev, 0); + err_disable_pdev: + pci_disable_device(pdev); + + return rc; +} + +static void wil_pcie_remove(struct pci_dev *pdev) +{ + struct wil6210_priv *wil = pci_get_drvdata(pdev); + + wil6210_debugfs_remove(wil); + wil_if_pcie_disable(wil); + wil_if_remove(wil); + wil_if_free(wil); + pci_iounmap(pdev, wil->csr); + pci_release_region(pdev, 0); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); +} + +static DEFINE_PCI_DEVICE_TABLE(wil6210_pcie_ids) = { + { PCI_DEVICE(0x1ae9, 0x0301) }, + { /* end: all zeroes */ }, +}; +MODULE_DEVICE_TABLE(pci, wil6210_pcie_ids); + +static struct pci_driver wil6210_driver = { + .probe = wil_pcie_probe, + .remove = wil_pcie_remove, + .id_table = wil6210_pcie_ids, + .name = WIL_NAME, +}; + +module_pci_driver(wil6210_driver); + +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_AUTHOR("Qualcomm Atheros <wil6210@qca.qualcomm.com>"); +MODULE_DESCRIPTION("Driver for 60g WiFi WIL6210 card"); diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c new file mode 100644 index 00000000000..f29c294413c --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -0,0 +1,871 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/kernel.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <linux/hardirq.h> +#include <net/ieee80211_radiotap.h> +#include <linux/if_arp.h> +#include <linux/moduleparam.h> + +#include "wil6210.h" +#include "wmi.h" +#include "txrx.h" + +static bool rtap_include_phy_info; +module_param(rtap_include_phy_info, bool, S_IRUGO); +MODULE_PARM_DESC(rtap_include_phy_info, + " Include PHY info in the radiotap header, default - no"); + +static inline int wil_vring_is_empty(struct vring *vring) +{ + return vring->swhead == vring->swtail; +} + +static inline u32 wil_vring_next_tail(struct vring *vring) +{ + return (vring->swtail + 1) % vring->size; +} + +static inline void wil_vring_advance_head(struct vring *vring, int n) +{ + vring->swhead = (vring->swhead + n) % vring->size; +} + +static inline int wil_vring_is_full(struct vring *vring) +{ + return wil_vring_next_tail(vring) == vring->swhead; +} +/* + * Available space in Tx Vring + */ +static inline int wil_vring_avail_tx(struct vring *vring) +{ + u32 swhead = vring->swhead; + u32 swtail = vring->swtail; + int used = (vring->size + swhead - swtail) % vring->size; + + return vring->size - used - 1; +} + +static int wil_vring_alloc(struct wil6210_priv *wil, struct vring *vring) +{ + struct device *dev = wil_to_dev(wil); + size_t sz = vring->size * sizeof(vring->va[0]); + uint i; + + BUILD_BUG_ON(sizeof(vring->va[0]) != 32); + + vring->swhead = 0; + vring->swtail = 0; + vring->ctx = kzalloc(vring->size * sizeof(vring->ctx[0]), GFP_KERNEL); + if (!vring->ctx) { + wil_err(wil, "vring_alloc [%d] failed to alloc ctx mem\n", + vring->size); + vring->va = NULL; + return -ENOMEM; + } + /* + * vring->va should be aligned on its size rounded up to power of 2 + * This is granted by the dma_alloc_coherent + */ + vring->va = dma_alloc_coherent(dev, sz, &vring->pa, GFP_KERNEL); + if (!vring->va) { + wil_err(wil, "vring_alloc [%d] failed to alloc DMA mem\n", + vring->size); + kfree(vring->ctx); + vring->ctx = NULL; + return -ENOMEM; + } + /* initially, all descriptors are SW owned + * For Tx and Rx, ownership bit is at the same location, thus + * we can use any + */ + for (i = 0; i < vring->size; i++) { + volatile struct vring_tx_desc *d = &(vring->va[i].tx); + d->dma.status = TX_DMA_STATUS_DU; + } + + wil_dbg(wil, "vring[%d] 0x%p:0x%016llx 0x%p\n", vring->size, + vring->va, (unsigned long long)vring->pa, vring->ctx); + + return 0; +} + +static void wil_vring_free(struct wil6210_priv *wil, struct vring *vring, + int tx) +{ + struct device *dev = wil_to_dev(wil); + size_t sz = vring->size * sizeof(vring->va[0]); + + while (!wil_vring_is_empty(vring)) { + if (tx) { + volatile struct vring_tx_desc *d = + &vring->va[vring->swtail].tx; + dma_addr_t pa = d->dma.addr_low | + ((u64)d->dma.addr_high << 32); + struct sk_buff *skb = vring->ctx[vring->swtail]; + if (skb) { + dma_unmap_single(dev, pa, d->dma.length, + DMA_TO_DEVICE); + dev_kfree_skb_any(skb); + vring->ctx[vring->swtail] = NULL; + } else { + dma_unmap_page(dev, pa, d->dma.length, + DMA_TO_DEVICE); + } + vring->swtail = wil_vring_next_tail(vring); + } else { /* rx */ + volatile struct vring_rx_desc *d = + &vring->va[vring->swtail].rx; + dma_addr_t pa = d->dma.addr_low | + ((u64)d->dma.addr_high << 32); + struct sk_buff *skb = vring->ctx[vring->swhead]; + dma_unmap_single(dev, pa, d->dma.length, + DMA_FROM_DEVICE); + kfree_skb(skb); + wil_vring_advance_head(vring, 1); + } + } + dma_free_coherent(dev, sz, (void *)vring->va, vring->pa); + kfree(vring->ctx); + vring->pa = 0; + vring->va = NULL; + vring->ctx = NULL; +} + +/** + * Allocate one skb for Rx VRING + * + * Safe to call from IRQ + */ +static int wil_vring_alloc_skb(struct wil6210_priv *wil, struct vring *vring, + u32 i, int headroom) +{ + struct device *dev = wil_to_dev(wil); + unsigned int sz = RX_BUF_LEN; + volatile struct vring_rx_desc *d = &(vring->va[i].rx); + dma_addr_t pa; + + /* TODO align */ + struct sk_buff *skb = dev_alloc_skb(sz + headroom); + if (unlikely(!skb)) + return -ENOMEM; + + skb_reserve(skb, headroom); + skb_put(skb, sz); + + pa = dma_map_single(dev, skb->data, skb->len, DMA_FROM_DEVICE); + if (unlikely(dma_mapping_error(dev, pa))) { + kfree_skb(skb); + return -ENOMEM; + } + + d->dma.d0 = BIT(9) | RX_DMA_D0_CMD_DMA_IT; + d->dma.addr_low = lower_32_bits(pa); + d->dma.addr_high = (u16)upper_32_bits(pa); + /* ip_length don't care */ + /* b11 don't care */ + /* error don't care */ + d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */ + d->dma.length = sz; + vring->ctx[i] = skb; + + return 0; +} + +/** + * Adds radiotap header + * + * Any error indicated as "Bad FCS" + * + * Vendor data for 04:ce:14-1 (Wilocity-1) consists of: + * - Rx descriptor: 32 bytes + * - Phy info + */ +static void wil_rx_add_radiotap_header(struct wil6210_priv *wil, + struct sk_buff *skb, + volatile struct vring_rx_desc *d) +{ + struct wireless_dev *wdev = wil->wdev; + struct wil6210_rtap { + struct ieee80211_radiotap_header rthdr; + /* fields should be in the order of bits in rthdr.it_present */ + /* flags */ + u8 flags; + /* channel */ + __le16 chnl_freq __aligned(2); + __le16 chnl_flags; + /* MCS */ + u8 mcs_present; + u8 mcs_flags; + u8 mcs_index; + } __packed; + struct wil6210_rtap_vendor { + struct wil6210_rtap rtap; + /* vendor */ + u8 vendor_oui[3] __aligned(2); + u8 vendor_ns; + __le16 vendor_skip; + u8 vendor_data[0]; + } __packed; + struct wil6210_rtap_vendor *rtap_vendor; + int rtap_len = sizeof(struct wil6210_rtap); + int phy_length = 0; /* phy info header size, bytes */ + static char phy_data[128]; + struct ieee80211_channel *ch = wdev->preset_chandef.chan; + + if (rtap_include_phy_info) { + rtap_len = sizeof(*rtap_vendor) + sizeof(*d); + /* calculate additional length */ + if (d->dma.status & RX_DMA_STATUS_PHY_INFO) { + /** + * PHY info starts from 8-byte boundary + * there are 8-byte lines, last line may be partially + * written (HW bug), thus FW configures for last line + * to be excessive. Driver skips this last line. + */ + int len = min_t(int, 8 + sizeof(phy_data), + wil_rxdesc_phy_length(d)); + if (len > 8) { + void *p = skb_tail_pointer(skb); + void *pa = PTR_ALIGN(p, 8); + if (skb_tailroom(skb) >= len + (pa - p)) { + phy_length = len - 8; + memcpy(phy_data, pa, phy_length); + } + } + } + rtap_len += phy_length; + } + + if (skb_headroom(skb) < rtap_len && + pskb_expand_head(skb, rtap_len, 0, GFP_ATOMIC)) { + wil_err(wil, "Unable to expand headrom to %d\n", rtap_len); + return; + } + + rtap_vendor = (void *)skb_push(skb, rtap_len); + memset(rtap_vendor, 0, rtap_len); + + rtap_vendor->rtap.rthdr.it_version = PKTHDR_RADIOTAP_VERSION; + rtap_vendor->rtap.rthdr.it_len = cpu_to_le16(rtap_len); + rtap_vendor->rtap.rthdr.it_present = cpu_to_le32( + (1 << IEEE80211_RADIOTAP_FLAGS) | + (1 << IEEE80211_RADIOTAP_CHANNEL) | + (1 << IEEE80211_RADIOTAP_MCS)); + if (d->dma.status & RX_DMA_STATUS_ERROR) + rtap_vendor->rtap.flags |= IEEE80211_RADIOTAP_F_BADFCS; + + rtap_vendor->rtap.chnl_freq = cpu_to_le16(ch ? ch->center_freq : 58320); + rtap_vendor->rtap.chnl_flags = cpu_to_le16(0); + + rtap_vendor->rtap.mcs_present = IEEE80211_RADIOTAP_MCS_HAVE_MCS; + rtap_vendor->rtap.mcs_flags = 0; + rtap_vendor->rtap.mcs_index = wil_rxdesc_mcs(d); + + if (rtap_include_phy_info) { + rtap_vendor->rtap.rthdr.it_present |= cpu_to_le32(1 << + IEEE80211_RADIOTAP_VENDOR_NAMESPACE); + /* OUI for Wilocity 04:ce:14 */ + rtap_vendor->vendor_oui[0] = 0x04; + rtap_vendor->vendor_oui[1] = 0xce; + rtap_vendor->vendor_oui[2] = 0x14; + rtap_vendor->vendor_ns = 1; + /* Rx descriptor + PHY data */ + rtap_vendor->vendor_skip = cpu_to_le16(sizeof(*d) + + phy_length); + memcpy(rtap_vendor->vendor_data, (void *)d, sizeof(*d)); + memcpy(rtap_vendor->vendor_data + sizeof(*d), phy_data, + phy_length); + } +} + +/* + * Fast swap in place between 2 registers + */ +static void wil_swap_u16(u16 *a, u16 *b) +{ + *a ^= *b; + *b ^= *a; + *a ^= *b; +} + +static void wil_swap_ethaddr(void *data) +{ + struct ethhdr *eth = data; + u16 *s = (u16 *)eth->h_source; + u16 *d = (u16 *)eth->h_dest; + + wil_swap_u16(s++, d++); + wil_swap_u16(s++, d++); + wil_swap_u16(s, d); +} + +/** + * reap 1 frame from @swhead + * + * Safe to call from IRQ + */ +static struct sk_buff *wil_vring_reap_rx(struct wil6210_priv *wil, + struct vring *vring) +{ + struct device *dev = wil_to_dev(wil); + struct net_device *ndev = wil_to_ndev(wil); + volatile struct vring_rx_desc *d; + struct sk_buff *skb; + dma_addr_t pa; + unsigned int sz = RX_BUF_LEN; + u8 ftype; + u8 ds_bits; + + if (wil_vring_is_empty(vring)) + return NULL; + + d = &(vring->va[vring->swhead].rx); + if (!(d->dma.status & RX_DMA_STATUS_DU)) { + /* it is not error, we just reached end of Rx done area */ + return NULL; + } + + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + skb = vring->ctx[vring->swhead]; + dma_unmap_single(dev, pa, sz, DMA_FROM_DEVICE); + skb_trim(skb, d->dma.length); + + wil->stats.last_mcs_rx = wil_rxdesc_mcs(d); + + /* use radiotap header only if required */ + if (ndev->type == ARPHRD_IEEE80211_RADIOTAP) + wil_rx_add_radiotap_header(wil, skb, d); + + wil_dbg_TXRX(wil, "Rx[%3d] : %d bytes\n", vring->swhead, d->dma.length); + wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + wil_vring_advance_head(vring, 1); + + /* no extra checks if in sniffer mode */ + if (ndev->type != ARPHRD_ETHER) + return skb; + /* + * Non-data frames may be delivered through Rx DMA channel (ex: BAR) + * Driver should recognize it by frame type, that is found + * in Rx descriptor. If type is not data, it is 802.11 frame as is + */ + ftype = wil_rxdesc_ftype(d) << 2; + if (ftype != IEEE80211_FTYPE_DATA) { + wil_dbg_TXRX(wil, "Non-data frame ftype 0x%08x\n", ftype); + /* TODO: process it */ + kfree_skb(skb); + return NULL; + } + + if (skb->len < ETH_HLEN) { + wil_err(wil, "Short frame, len = %d\n", skb->len); + /* TODO: process it (i.e. BAR) */ + kfree_skb(skb); + return NULL; + } + + ds_bits = wil_rxdesc_ds_bits(d); + if (ds_bits == 1) { + /* + * HW bug - in ToDS mode, i.e. Rx on AP side, + * addresses get swapped + */ + wil_swap_ethaddr(skb->data); + } + + return skb; +} + +/** + * allocate and fill up to @count buffers in rx ring + * buffers posted at @swtail + */ +static int wil_rx_refill(struct wil6210_priv *wil, int count) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct vring *v = &wil->vring_rx; + u32 next_tail; + int rc = 0; + int headroom = ndev->type == ARPHRD_IEEE80211_RADIOTAP ? + WIL6210_RTAP_SIZE : 0; + + for (; next_tail = wil_vring_next_tail(v), + (next_tail != v->swhead) && (count-- > 0); + v->swtail = next_tail) { + rc = wil_vring_alloc_skb(wil, v, v->swtail, headroom); + if (rc) { + wil_err(wil, "Error %d in wil_rx_refill[%d]\n", + rc, v->swtail); + break; + } + } + iowrite32(v->swtail, wil->csr + HOSTADDR(v->hwtail)); + + return rc; +} + +/* + * Pass Rx packet to the netif. Update statistics. + */ +static void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) +{ + int rc; + unsigned int len = skb->len; + + if (in_interrupt()) + rc = netif_rx(skb); + else + rc = netif_rx_ni(skb); + + if (likely(rc == NET_RX_SUCCESS)) { + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += len; + + } else { + ndev->stats.rx_dropped++; + } +} + +/** + * Proceed all completed skb's from Rx VRING + * + * Safe to call from IRQ + */ +void wil_rx_handle(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct vring *v = &wil->vring_rx; + struct sk_buff *skb; + + if (!v->va) { + wil_err(wil, "Rx IRQ while Rx not yet initialized\n"); + return; + } + wil_dbg_TXRX(wil, "%s()\n", __func__); + while (NULL != (skb = wil_vring_reap_rx(wil, v))) { + wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_OFFSET, 16, 1, + skb->data, skb_headlen(skb), false); + + skb_orphan(skb); + + if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) { + skb->dev = ndev; + skb_reset_mac_header(skb); + skb->ip_summed = CHECKSUM_UNNECESSARY; + skb->pkt_type = PACKET_OTHERHOST; + skb->protocol = htons(ETH_P_802_2); + + } else { + skb->protocol = eth_type_trans(skb, ndev); + } + + wil_netif_rx_any(skb, ndev); + } + wil_rx_refill(wil, v->size); +} + +int wil_rx_init(struct wil6210_priv *wil) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct vring *vring = &wil->vring_rx; + int rc; + struct wmi_cfg_rx_chain_cmd cmd = { + .action = WMI_RX_CHAIN_ADD, + .rx_sw_ring = { + .max_mpdu_size = cpu_to_le16(RX_BUF_LEN), + }, + .mid = 0, /* TODO - what is it? */ + .decap_trans_type = WMI_DECAP_TYPE_802_3, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_cfg_rx_chain_done_event evt; + } __packed evt; + + vring->size = WIL6210_RX_RING_SIZE; + rc = wil_vring_alloc(wil, vring); + if (rc) + return rc; + + cmd.rx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa); + cmd.rx_sw_ring.ring_size = cpu_to_le16(vring->size); + if (wdev->iftype == NL80211_IFTYPE_MONITOR) { + struct ieee80211_channel *ch = wdev->preset_chandef.chan; + + cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON); + if (ch) + cmd.sniffer_cfg.channel = ch->hw_value - 1; + cmd.sniffer_cfg.phy_info_mode = + cpu_to_le32(ndev->type == ARPHRD_IEEE80211_RADIOTAP); + cmd.sniffer_cfg.phy_support = + cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL) + ? WMI_SNIFFER_CP : WMI_SNIFFER_DP); + } + /* typical time for secure PCP is 840ms */ + rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd), + WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000); + if (rc) + goto err_free; + + vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr); + + wil_dbg(wil, "Rx init: status %d tail 0x%08x\n", + le32_to_cpu(evt.evt.status), vring->hwtail); + + rc = wil_rx_refill(wil, vring->size); + if (rc) + goto err_free; + + return 0; + err_free: + wil_vring_free(wil, vring, 0); + + return rc; +} + +void wil_rx_fini(struct wil6210_priv *wil) +{ + struct vring *vring = &wil->vring_rx; + + if (vring->va) { + int rc; + struct wmi_cfg_rx_chain_cmd cmd = { + .action = cpu_to_le32(WMI_RX_CHAIN_DEL), + .rx_sw_ring = { + .max_mpdu_size = cpu_to_le16(RX_BUF_LEN), + }, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_cfg_rx_chain_done_event cfg; + } __packed wmi_rx_cfg_reply; + + rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd), + WMI_CFG_RX_CHAIN_DONE_EVENTID, + &wmi_rx_cfg_reply, sizeof(wmi_rx_cfg_reply), + 100); + wil_vring_free(wil, vring, 0); + } +} + +int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, + int cid, int tid) +{ + int rc; + struct wmi_vring_cfg_cmd cmd = { + .action = cpu_to_le32(WMI_VRING_CMD_ADD), + .vring_cfg = { + .tx_sw_ring = { + .max_mpdu_size = cpu_to_le16(TX_BUF_LEN), + }, + .ringid = id, + .cidxtid = (cid & 0xf) | ((tid & 0xf) << 4), + .encap_trans_type = WMI_VRING_ENC_TYPE_802_3, + .mac_ctrl = 0, + .to_resolution = 0, + .agg_max_wsize = 16, + .schd_params = { + .priority = cpu_to_le16(0), + .timeslot_us = cpu_to_le16(0xfff), + }, + }, + }; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_vring_cfg_done_event cmd; + } __packed reply; + struct vring *vring = &wil->vring_tx[id]; + + if (vring->va) { + wil_err(wil, "Tx ring [%d] already allocated\n", id); + rc = -EINVAL; + goto out; + } + + vring->size = size; + rc = wil_vring_alloc(wil, vring); + if (rc) + goto out; + + cmd.vring_cfg.tx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa); + cmd.vring_cfg.tx_sw_ring.ring_size = cpu_to_le16(vring->size); + + rc = wmi_call(wil, WMI_VRING_CFG_CMDID, &cmd, sizeof(cmd), + WMI_VRING_CFG_DONE_EVENTID, &reply, sizeof(reply), 100); + if (rc) + goto out_free; + + if (reply.cmd.status != WMI_VRING_CFG_SUCCESS) { + wil_err(wil, "Tx config failed, status 0x%02x\n", + reply.cmd.status); + goto out_free; + } + vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); + + return 0; + out_free: + wil_vring_free(wil, vring, 1); + out: + + return rc; +} + +void wil_vring_fini_tx(struct wil6210_priv *wil, int id) +{ + struct vring *vring = &wil->vring_tx[id]; + + if (!vring->va) + return; + + wil_vring_free(wil, vring, 1); +} + +static struct vring *wil_find_tx_vring(struct wil6210_priv *wil, + struct sk_buff *skb) +{ + struct vring *v = &wil->vring_tx[0]; + + if (v->va) + return v; + + return NULL; +} + +static int wil_tx_desc_map(volatile struct vring_tx_desc *d, + dma_addr_t pa, u32 len) +{ + d->dma.addr_low = lower_32_bits(pa); + d->dma.addr_high = (u16)upper_32_bits(pa); + d->dma.ip_length = 0; + /* 0..6: mac_length; 7:ip_version 0-IP6 1-IP4*/ + d->dma.b11 = 0/*14 | BIT(7)*/; + d->dma.error = 0; + d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */ + d->dma.length = len; + d->dma.d0 = 0; + d->mac.d[0] = 0; + d->mac.d[1] = 0; + d->mac.d[2] = 0; + d->mac.ucode_cmd = 0; + /* use dst index 0 */ + d->mac.d[1] |= BIT(MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS) | + (0 << MAC_CFG_DESC_TX_1_DST_INDEX_POS); + /* translation type: 0 - bypass; 1 - 802.3; 2 - native wifi */ + d->mac.d[2] = BIT(MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS) | + (1 << MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS); + + return 0; +} + +static int wil_tx_vring(struct wil6210_priv *wil, struct vring *vring, + struct sk_buff *skb) +{ + struct device *dev = wil_to_dev(wil); + volatile struct vring_tx_desc *d; + u32 swhead = vring->swhead; + int avail = wil_vring_avail_tx(vring); + int nr_frags = skb_shinfo(skb)->nr_frags; + uint f; + int vring_index = vring - wil->vring_tx; + uint i = swhead; + dma_addr_t pa; + + wil_dbg_TXRX(wil, "%s()\n", __func__); + + if (avail < vring->size/8) + netif_tx_stop_all_queues(wil_to_ndev(wil)); + if (avail < 1 + nr_frags) { + wil_err(wil, "Tx ring full. No space for %d fragments\n", + 1 + nr_frags); + return -ENOMEM; + } + d = &(vring->va[i].tx); + + /* FIXME FW can accept only unicast frames for the peer */ + memcpy(skb->data, wil->dst_addr[vring_index], ETH_ALEN); + + pa = dma_map_single(dev, skb->data, + skb_headlen(skb), DMA_TO_DEVICE); + + wil_dbg_TXRX(wil, "Tx skb %d bytes %p -> %#08llx\n", skb_headlen(skb), + skb->data, (unsigned long long)pa); + wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_OFFSET, 16, 1, + skb->data, skb_headlen(skb), false); + + if (unlikely(dma_mapping_error(dev, pa))) + return -EINVAL; + /* 1-st segment */ + wil_tx_desc_map(d, pa, skb_headlen(skb)); + d->mac.d[2] |= ((nr_frags + 1) << + MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS); + /* middle segments */ + for (f = 0; f < nr_frags; f++) { + const struct skb_frag_struct *frag = + &skb_shinfo(skb)->frags[f]; + int len = skb_frag_size(frag); + i = (swhead + f + 1) % vring->size; + d = &(vring->va[i].tx); + pa = skb_frag_dma_map(dev, frag, 0, skb_frag_size(frag), + DMA_TO_DEVICE); + if (unlikely(dma_mapping_error(dev, pa))) + goto dma_error; + wil_tx_desc_map(d, pa, len); + vring->ctx[i] = NULL; + } + /* for the last seg only */ + d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_EOP_POS); + d->dma.d0 |= BIT(9); /* BUG: undocumented bit */ + d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS); + d->dma.d0 |= (vring_index << DMA_CFG_DESC_TX_0_QID_POS); + + wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + /* advance swhead */ + wil_vring_advance_head(vring, nr_frags + 1); + wil_dbg_TXRX(wil, "Tx swhead %d -> %d\n", swhead, vring->swhead); + iowrite32(vring->swhead, wil->csr + HOSTADDR(vring->hwtail)); + /* hold reference to skb + * to prevent skb release before accounting + * in case of immediate "tx done" + */ + vring->ctx[i] = skb_get(skb); + + return 0; + dma_error: + /* unmap what we have mapped */ + /* Note: increment @f to operate with positive index */ + for (f++; f > 0; f--) { + i = (swhead + f) % vring->size; + d = &(vring->va[i].tx); + d->dma.status = TX_DMA_STATUS_DU; + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + if (vring->ctx[i]) + dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE); + else + dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE); + } + + return -EINVAL; +} + + +netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) +{ + struct wil6210_priv *wil = ndev_to_wil(ndev); + struct vring *vring; + int rc; + + wil_dbg_TXRX(wil, "%s()\n", __func__); + if (!test_bit(wil_status_fwready, &wil->status)) { + wil_err(wil, "FW not ready\n"); + goto drop; + } + if (!test_bit(wil_status_fwconnected, &wil->status)) { + wil_err(wil, "FW not connected\n"); + goto drop; + } + if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) { + wil_err(wil, "Xmit in monitor mode not supported\n"); + goto drop; + } + if (skb->protocol == cpu_to_be16(ETH_P_PAE)) { + rc = wmi_tx_eapol(wil, skb); + } else { + /* find vring */ + vring = wil_find_tx_vring(wil, skb); + if (!vring) { + wil_err(wil, "No Tx VRING available\n"); + goto drop; + } + /* set up vring entry */ + rc = wil_tx_vring(wil, vring, skb); + } + switch (rc) { + case 0: + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += skb->len; + dev_kfree_skb_any(skb); + return NETDEV_TX_OK; + case -ENOMEM: + return NETDEV_TX_BUSY; + default: + ; /* goto drop; */ + break; + } + drop: + netif_tx_stop_all_queues(ndev); + ndev->stats.tx_dropped++; + dev_kfree_skb_any(skb); + + return NET_XMIT_DROP; +} + +/** + * Clean up transmitted skb's from the Tx VRING + * + * Safe to call from IRQ + */ +void wil_tx_complete(struct wil6210_priv *wil, int ringid) +{ + struct device *dev = wil_to_dev(wil); + struct vring *vring = &wil->vring_tx[ringid]; + + if (!vring->va) { + wil_err(wil, "Tx irq[%d]: vring not initialized\n", ringid); + return; + } + + wil_dbg_TXRX(wil, "%s(%d)\n", __func__, ringid); + + while (!wil_vring_is_empty(vring)) { + volatile struct vring_tx_desc *d = &vring->va[vring->swtail].tx; + dma_addr_t pa; + struct sk_buff *skb; + if (!(d->dma.status & TX_DMA_STATUS_DU)) + break; + + wil_dbg_TXRX(wil, + "Tx[%3d] : %d bytes, status 0x%02x err 0x%02x\n", + vring->swtail, d->dma.length, d->dma.status, + d->dma.error); + wil_hex_dump_TXRX("TxC ", DUMP_PREFIX_NONE, 32, 4, + (const void *)d, sizeof(*d), false); + + pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32); + skb = vring->ctx[vring->swtail]; + if (skb) { + dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE); + dev_kfree_skb_any(skb); + vring->ctx[vring->swtail] = NULL; + } else { + dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE); + } + d->dma.addr_low = 0; + d->dma.addr_high = 0; + d->dma.length = 0; + d->dma.status = TX_DMA_STATUS_DU; + vring->swtail = wil_vring_next_tail(vring); + } + if (wil_vring_avail_tx(vring) > vring->size/4) + netif_tx_wake_all_queues(wil_to_ndev(wil)); +} diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h new file mode 100644 index 00000000000..45a61f597c5 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/txrx.h @@ -0,0 +1,362 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef WIL6210_TXRX_H +#define WIL6210_TXRX_H + +#define BUF_SW_OWNED (1) +#define BUF_HW_OWNED (0) + +/* size of max. Rx packet */ +#define RX_BUF_LEN (2048) +#define TX_BUF_LEN (2048) +/* how many bytes to reserve for rtap header? */ +#define WIL6210_RTAP_SIZE (128) + +/* Tx/Rx path */ +/* + * Tx descriptor - MAC part + * [dword 0] + * bit 0.. 9 : lifetime_expiry_value:10 + * bit 10 : interrup_en:1 + * bit 11 : status_en:1 + * bit 12..13 : txss_override:2 + * bit 14 : timestamp_insertion:1 + * bit 15 : duration_preserve:1 + * bit 16..21 : reserved0:6 + * bit 22..26 : mcs_index:5 + * bit 27 : mcs_en:1 + * bit 28..29 : reserved1:2 + * bit 30 : reserved2:1 + * bit 31 : sn_preserved:1 + * [dword 1] + * bit 0.. 3 : pkt_mode:4 + * bit 4 : pkt_mode_en:1 + * bit 5.. 7 : reserved0:3 + * bit 8..13 : reserved1:6 + * bit 14 : reserved2:1 + * bit 15 : ack_policy_en:1 + * bit 16..19 : dst_index:4 + * bit 20 : dst_index_en:1 + * bit 21..22 : ack_policy:2 + * bit 23 : lifetime_en:1 + * bit 24..30 : max_retry:7 + * bit 31 : max_retry_en:1 + * [dword 2] + * bit 0.. 7 : num_of_descriptors:8 + * bit 8..17 : reserved:10 + * bit 18..19 : l2_translation_type:2 + * bit 20 : snap_hdr_insertion_en:1 + * bit 21 : vlan_removal_en:1 + * bit 22..31 : reserved0:10 + * [dword 3] + * bit 0.. 31: ucode_cmd:32 + */ +struct vring_tx_mac { + u32 d[3]; + u32 ucode_cmd; +} __packed; + +/* TX MAC Dword 0 */ +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_POS 0 +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_LEN 10 +#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_MSK 0x3FF + +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_POS 10 +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_INTERRUP_EN_MSK 0x400 + +#define MAC_CFG_DESC_TX_0_STATUS_EN_POS 11 +#define MAC_CFG_DESC_TX_0_STATUS_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_STATUS_EN_MSK 0x800 + +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_POS 12 +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_LEN 2 +#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_MSK 0x3000 + +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_POS 14 +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_LEN 1 +#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_MSK 0x4000 + +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_POS 15 +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_LEN 1 +#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_MSK 0x8000 + +#define MAC_CFG_DESC_TX_0_MCS_INDEX_POS 22 +#define MAC_CFG_DESC_TX_0_MCS_INDEX_LEN 5 +#define MAC_CFG_DESC_TX_0_MCS_INDEX_MSK 0x7C00000 + +#define MAC_CFG_DESC_TX_0_MCS_EN_POS 27 +#define MAC_CFG_DESC_TX_0_MCS_EN_LEN 1 +#define MAC_CFG_DESC_TX_0_MCS_EN_MSK 0x8000000 + +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_POS 31 +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_LEN 1 +#define MAC_CFG_DESC_TX_0_SN_PRESERVED_MSK 0x80000000 + +/* TX MAC Dword 1 */ +#define MAC_CFG_DESC_TX_1_PKT_MODE_POS 0 +#define MAC_CFG_DESC_TX_1_PKT_MODE_LEN 4 +#define MAC_CFG_DESC_TX_1_PKT_MODE_MSK 0xF + +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_POS 4 +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_MSK 0x10 + +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_POS 15 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_MSK 0x8000 + +#define MAC_CFG_DESC_TX_1_DST_INDEX_POS 16 +#define MAC_CFG_DESC_TX_1_DST_INDEX_LEN 4 +#define MAC_CFG_DESC_TX_1_DST_INDEX_MSK 0xF0000 + +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS 20 +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_MSK 0x100000 + +#define MAC_CFG_DESC_TX_1_ACK_POLICY_POS 21 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_LEN 2 +#define MAC_CFG_DESC_TX_1_ACK_POLICY_MSK 0x600000 + +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_POS 23 +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_LIFETIME_EN_MSK 0x800000 + +#define MAC_CFG_DESC_TX_1_MAX_RETRY_POS 24 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_LEN 7 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_MSK 0x7F000000 + +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_POS 31 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_LEN 1 +#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_MSK 0x80000000 + +/* TX MAC Dword 2 */ +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS 0 +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_LEN 8 +#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_MSK 0xFF + +#define MAC_CFG_DESC_TX_2_RESERVED_POS 8 +#define MAC_CFG_DESC_TX_2_RESERVED_LEN 10 +#define MAC_CFG_DESC_TX_2_RESERVED_MSK 0x3FF00 + +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS 18 +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_LEN 2 +#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_MSK 0xC0000 + +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS 20 +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_LEN 1 +#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_MSK 0x100000 + +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_POS 21 +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_LEN 1 +#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_MSK 0x200000 + +/* TX MAC Dword 3 */ +#define MAC_CFG_DESC_TX_3_UCODE_CMD_POS 0 +#define MAC_CFG_DESC_TX_3_UCODE_CMD_LEN 32 +#define MAC_CFG_DESC_TX_3_UCODE_CMD_MSK 0xFFFFFFFF + +/* TX DMA Dword 0 */ +#define DMA_CFG_DESC_TX_0_L4_LENGTH_POS 0 +#define DMA_CFG_DESC_TX_0_L4_LENGTH_LEN 8 +#define DMA_CFG_DESC_TX_0_L4_LENGTH_MSK 0xFF + +#define DMA_CFG_DESC_TX_0_CMD_EOP_POS 8 +#define DMA_CFG_DESC_TX_0_CMD_EOP_LEN 1 +#define DMA_CFG_DESC_TX_0_CMD_EOP_MSK 0x100 + +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS 10 +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_LEN 1 +#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_MSK 0x400 + +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_POS 11 +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_LEN 2 +#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_MSK 0x1800 + +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_POS 13 +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_MSK 0x2000 + +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_POS 14 +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_MSK 0x4000 + +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_POS 15 +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_MSK 0x8000 + +#define DMA_CFG_DESC_TX_0_QID_POS 16 +#define DMA_CFG_DESC_TX_0_QID_LEN 5 +#define DMA_CFG_DESC_TX_0_QID_MSK 0x1F0000 + +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_POS 21 +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_LEN 1 +#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_MSK 0x200000 + +#define DMA_CFG_DESC_TX_0_L4_TYPE_POS 30 +#define DMA_CFG_DESC_TX_0_L4_TYPE_LEN 2 +#define DMA_CFG_DESC_TX_0_L4_TYPE_MSK 0xC0000000 + + +#define TX_DMA_STATUS_DU BIT(0) + +struct vring_tx_dma { + u32 d0; + u32 addr_low; + u16 addr_high; + u8 ip_length; + u8 b11; /* 0..6: mac_length; 7:ip_version */ + u8 error; /* 0..2: err; 3..7: reserved; */ + u8 status; /* 0: used; 1..7; reserved */ + u16 length; +} __packed; + +/* + * Rx descriptor - MAC part + * [dword 0] + * bit 0.. 3 : tid:4 The QoS (b3-0) TID Field + * bit 4.. 6 : connection_id:3 :The Source index that was found during + * Parsing the TA. This field is used to define the source of the packet + * bit 7 : reserved:1 + * bit 8.. 9 : mac_id:2 : The MAC virtual Ring number (always zero) + * bit 10..11 : frame_type:2 : The FC Control (b3-2) - MPDU Type + * (management, data, control and extension) + * bit 12..15 : frame_subtype:4 : The FC Control (b7-4) - Frame Subtype + * bit 16..27 : seq_number:12 The received Sequence number field + * bit 28..31 : extended:4 extended subtype + * [dword 1] + * bit 0.. 3 : reserved + * bit 4.. 5 : key_id:2 + * bit 6 : decrypt_bypass:1 + * bit 7 : security:1 + * bit 8.. 9 : ds_bits:2 + * bit 10 : a_msdu_present:1 from qos header + * bit 11 : a_msdu_type:1 from qos header + * bit 12 : a_mpdu:1 part of AMPDU aggregation + * bit 13 : broadcast:1 + * bit 14 : mutlicast:1 + * bit 15 : reserved:1 + * bit 16..20 : rx_mac_qid:5 The Queue Identifier that the packet + * is received from + * bit 21..24 : mcs:4 + * bit 25..28 : mic_icr:4 + * bit 29..31 : reserved:3 + * [dword 2] + * bit 0.. 2 : time_slot:3 The timeslot that the MPDU is received + * bit 3 : fc_protocol_ver:1 The FC Control (b0) - Protocol Version + * bit 4 : fc_order:1 The FC Control (b15) -Order + * bit 5.. 7 : qos_ack_policy:3 The QoS (b6-5) ack policy Field + * bit 8 : esop:1 The QoS (b4) ESOP field + * bit 9 : qos_rdg_more_ppdu:1 The QoS (b9) RDG field + * bit 10..14 : qos_reserved:5 The QoS (b14-10) Reserved field + * bit 15 : qos_ac_constraint:1 + * bit 16..31 : pn_15_0:16 low 2 bytes of PN + * [dword 3] + * bit 0..31 : pn_47_16:32 high 4 bytes of PN + */ +struct vring_rx_mac { + u32 d0; + u32 d1; + u16 w4; + u16 pn_15_0; + u32 pn_47_16; +} __packed; + +/* + * Rx descriptor - DMA part + * [dword 0] + * bit 0.. 7 : l4_length:8 layer 4 length + * bit 8.. 9 : reserved:2 + * bit 10 : cmd_dma_it:1 + * bit 11..15 : reserved:5 + * bit 16..29 : phy_info_length:14 + * bit 30..31 : l4_type:2 valid if the L4I bit is set in the status field + * [dword 1] + * bit 0..31 : addr_low:32 The payload buffer low address + * [dword 2] + * bit 0..15 : addr_high:16 The payload buffer high address + * bit 16..23 : ip_length:8 + * bit 24..30 : mac_length:7 + * bit 31 : ip_version:1 + * [dword 3] + * [byte 12] error + * [byte 13] status + * bit 0 : du:1 + * bit 1 : eop:1 + * bit 2 : error:1 + * bit 3 : mi:1 + * bit 4 : l3_identified:1 + * bit 5 : l4_identified:1 + * bit 6 : phy_info_included:1 + * bit 7 : reserved:1 + * [word 7] length + * + */ + +#define RX_DMA_D0_CMD_DMA_IT BIT(10) + +#define RX_DMA_STATUS_DU BIT(0) +#define RX_DMA_STATUS_ERROR BIT(2) +#define RX_DMA_STATUS_PHY_INFO BIT(6) + +struct vring_rx_dma { + u32 d0; + u32 addr_low; + u16 addr_high; + u8 ip_length; + u8 b11; + u8 error; + u8 status; + u16 length; +} __packed; + +struct vring_tx_desc { + struct vring_tx_mac mac; + struct vring_tx_dma dma; +} __packed; + +struct vring_rx_desc { + struct vring_rx_mac mac; + struct vring_rx_dma dma; +} __packed; + +union vring_desc { + struct vring_tx_desc tx; + struct vring_rx_desc rx; +} __packed; + +static inline int wil_rxdesc_phy_length(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->dma.d0, 16, 29); +} + +static inline int wil_rxdesc_mcs(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d1, 21, 24); +} + +static inline int wil_rxdesc_ds_bits(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d1, 8, 9); +} + +static inline int wil_rxdesc_ftype(volatile struct vring_rx_desc *d) +{ + return WIL_GET_BITS(d->mac.d0, 10, 11); +} + +#endif /* WIL6210_TXRX_H */ diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h new file mode 100644 index 00000000000..9bcfffa4006 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -0,0 +1,363 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef __WIL6210_H__ +#define __WIL6210_H__ + +#include <linux/netdevice.h> +#include <linux/wireless.h> +#include <net/cfg80211.h> + +#include "dbg_hexdump.h" + +#define WIL_NAME "wil6210" + +/** + * extract bits [@b0:@b1] (inclusive) from the value @x + * it should be @b0 <= @b1, or result is incorrect + */ +static inline u32 WIL_GET_BITS(u32 x, int b0, int b1) +{ + return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1); +} + +#define WIL6210_MEM_SIZE (2*1024*1024UL) + +#define WIL6210_TX_QUEUES (4) + +#define WIL6210_RX_RING_SIZE (128) +#define WIL6210_TX_RING_SIZE (128) +#define WIL6210_MAX_TX_RINGS (24) + +/* Hardware definitions begin */ + +/* + * Mapping + * RGF File | Host addr | FW addr + * | | + * user_rgf | 0x000000 | 0x880000 + * dma_rgf | 0x001000 | 0x881000 + * pcie_rgf | 0x002000 | 0x882000 + * | | + */ + +/* Where various structures placed in host address space */ +#define WIL6210_FW_HOST_OFF (0x880000UL) + +#define HOSTADDR(fwaddr) (fwaddr - WIL6210_FW_HOST_OFF) + +/* + * Interrupt control registers block + * + * each interrupt controlled by the same bit in all registers + */ +struct RGF_ICR { + u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */ + u32 ICR; /* Cause, W1C/COR depending on ICC */ + u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */ + u32 ICS; /* Cause Set, WO */ + u32 IMV; /* Mask, RW+S/C */ + u32 IMS; /* Mask Set, write 1 to set */ + u32 IMC; /* Mask Clear, write 1 to clear */ +} __packed; + +/* registers - FW addresses */ +#define RGF_USER_USER_SCRATCH_PAD (0x8802bc) +#define RGF_USER_USER_ICR (0x880b4c) /* struct RGF_ICR */ + #define BIT_USER_USER_ICR_SW_INT_2 BIT(18) +#define RGF_USER_CLKS_CTL_SW_RST_MASK_0 (0x880b14) +#define RGF_USER_MAC_CPU_0 (0x8801fc) +#define RGF_USER_USER_CPU_0 (0x8801e0) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_0 (0x880b04) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_1 (0x880b08) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_2 (0x880b0c) +#define RGF_USER_CLKS_CTL_SW_RST_VEC_3 (0x880b10) + +#define RGF_DMA_PSEUDO_CAUSE (0x881c68) +#define RGF_DMA_PSEUDO_CAUSE_MASK_SW (0x881c6c) +#define RGF_DMA_PSEUDO_CAUSE_MASK_FW (0x881c70) + #define BIT_DMA_PSEUDO_CAUSE_RX BIT(0) + #define BIT_DMA_PSEUDO_CAUSE_TX BIT(1) + #define BIT_DMA_PSEUDO_CAUSE_MISC BIT(2) + +#define RGF_DMA_EP_TX_ICR (0x881bb4) /* struct RGF_ICR */ + #define BIT_DMA_EP_TX_ICR_TX_DONE BIT(0) + #define BIT_DMA_EP_TX_ICR_TX_DONE_N(n) BIT(n+1) /* n = [0..23] */ +#define RGF_DMA_EP_RX_ICR (0x881bd0) /* struct RGF_ICR */ + #define BIT_DMA_EP_RX_ICR_RX_DONE BIT(0) +#define RGF_DMA_EP_MISC_ICR (0x881bec) /* struct RGF_ICR */ + #define BIT_DMA_EP_MISC_ICR_RX_HTRSH BIT(0) + #define BIT_DMA_EP_MISC_ICR_TX_NO_ACT BIT(1) + #define BIT_DMA_EP_MISC_ICR_FW_INT0 BIT(28) + #define BIT_DMA_EP_MISC_ICR_FW_INT1 BIT(29) + +/* Interrupt moderation control */ +#define RGF_DMA_ITR_CNT_TRSH (0x881c5c) +#define RGF_DMA_ITR_CNT_DATA (0x881c60) +#define RGF_DMA_ITR_CNT_CRL (0x881C64) + #define BIT_DMA_ITR_CNT_CRL_EN BIT(0) + #define BIT_DMA_ITR_CNT_CRL_EXT_TICK BIT(1) + #define BIT_DMA_ITR_CNT_CRL_FOREVER BIT(2) + #define BIT_DMA_ITR_CNT_CRL_CLR BIT(3) + #define BIT_DMA_ITR_CNT_CRL_REACH_TRSH BIT(4) + +/* popular locations */ +#define HOST_MBOX HOSTADDR(RGF_USER_USER_SCRATCH_PAD) +#define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \ + offsetof(struct RGF_ICR, ICS)) +#define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2 + +/* ISR register bits */ +#define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT0 +#define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT1 + +/* Hardware definitions end */ + +struct wil6210_mbox_ring { + u32 base; + u16 entry_size; /* max. size of mbox entry, incl. all headers */ + u16 size; + u32 tail; + u32 head; +} __packed; + +struct wil6210_mbox_ring_desc { + __le32 sync; + __le32 addr; +} __packed; + +/* at HOST_OFF_WIL6210_MBOX_CTL */ +struct wil6210_mbox_ctl { + struct wil6210_mbox_ring tx; + struct wil6210_mbox_ring rx; +} __packed; + +struct wil6210_mbox_hdr { + __le16 seq; + __le16 len; /* payload, bytes after this header */ + __le16 type; + u8 flags; + u8 reserved; +} __packed; + +#define WIL_MBOX_HDR_TYPE_WMI (0) + +/* max. value for wil6210_mbox_hdr.len */ +#define MAX_MBOXITEM_SIZE (240) + +struct wil6210_mbox_hdr_wmi { + u8 reserved0[2]; + __le16 id; + __le16 info1; /* bits [0..3] - device_id, rest - unused */ + u8 reserved1[2]; +} __packed; + +struct pending_wmi_event { + struct list_head list; + struct { + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_hdr_wmi wmi; + u8 data[0]; + } __packed event; +}; + +union vring_desc; + +struct vring { + dma_addr_t pa; + volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */ + u16 size; /* number of vring_desc elements */ + u32 swtail; + u32 swhead; + u32 hwtail; /* write here to inform hw */ + void **ctx; /* void *ctx[size] - software context */ +}; + +enum { /* for wil6210_priv.status */ + wil_status_fwready = 0, + wil_status_fwconnected, + wil_status_dontscan, + wil_status_irqen, /* FIXME: interrupts enabled - for debug */ +}; + +struct pci_dev; + +struct wil6210_stats { + u64 tsf; + u32 snr; + u16 last_mcs_rx; + u16 bf_mcs; /* last BF, used for Tx */ + u16 my_rx_sector; + u16 my_tx_sector; + u16 peer_rx_sector; + u16 peer_tx_sector; +}; + +struct wil6210_priv { + struct pci_dev *pdev; + int n_msi; + struct wireless_dev *wdev; + void __iomem *csr; + ulong status; + /* profile */ + u32 monitor_flags; + u32 secure_pcp; /* create secure PCP? */ + int sinfo_gen; + /* cached ISR registers */ + u32 isr_misc; + /* mailbox related */ + struct mutex wmi_mutex; + struct wil6210_mbox_ctl mbox_ctl; + struct completion wmi_ready; + u16 wmi_seq; + u16 reply_id; /**< wait for this WMI event */ + void *reply_buf; + u16 reply_size; + struct workqueue_struct *wmi_wq; /* for deferred calls */ + struct work_struct wmi_event_worker; + struct workqueue_struct *wmi_wq_conn; /* for connect worker */ + struct work_struct wmi_connect_worker; + struct work_struct disconnect_worker; + struct timer_list connect_timer; + int pending_connect_cid; + struct list_head pending_wmi_ev; + /* + * protect pending_wmi_ev + * - fill in IRQ from wil6210_irq_misc, + * - consumed in thread by wmi_event_worker + */ + spinlock_t wmi_ev_lock; + /* DMA related */ + struct vring vring_rx; + struct vring vring_tx[WIL6210_MAX_TX_RINGS]; + u8 dst_addr[WIL6210_MAX_TX_RINGS][ETH_ALEN]; + /* scan */ + struct cfg80211_scan_request *scan_request; + + struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */ + /* statistics */ + struct wil6210_stats stats; + /* debugfs */ + struct dentry *debug; + struct debugfs_blob_wrapper fw_code_blob; + struct debugfs_blob_wrapper fw_data_blob; + struct debugfs_blob_wrapper fw_peri_blob; + struct debugfs_blob_wrapper uc_code_blob; + struct debugfs_blob_wrapper uc_data_blob; + struct debugfs_blob_wrapper rgf_blob; +}; + +#define wil_to_wiphy(i) (i->wdev->wiphy) +#define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i))) +#define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w)) +#define wil_to_wdev(i) (i->wdev) +#define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w)) +#define wil_to_ndev(i) (wil_to_wdev(i)->netdev) +#define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr)) + +#define wil_dbg(wil, fmt, arg...) netdev_dbg(wil_to_ndev(wil), fmt, ##arg) +#define wil_info(wil, fmt, arg...) netdev_info(wil_to_ndev(wil), fmt, ##arg) +#define wil_err(wil, fmt, arg...) netdev_err(wil_to_ndev(wil), fmt, ##arg) + +#define wil_dbg_IRQ(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg) +#define wil_dbg_TXRX(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg) +#define wil_dbg_WMI(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg) + +#define wil_hex_dump_TXRX(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_print_hex_dump_debug("DBG[TXRX]" prefix_str,\ + prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +#define wil_hex_dump_WMI(prefix_str, prefix_type, rowsize, \ + groupsize, buf, len, ascii) \ + wil_print_hex_dump_debug("DBG[ WMI]" prefix_str,\ + prefix_type, rowsize, \ + groupsize, buf, len, ascii) + +void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src, + size_t count); +void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src, + size_t count); + +void *wil_if_alloc(struct device *dev, void __iomem *csr); +void wil_if_free(struct wil6210_priv *wil); +int wil_if_add(struct wil6210_priv *wil); +void wil_if_remove(struct wil6210_priv *wil); +int wil_priv_init(struct wil6210_priv *wil); +void wil_priv_deinit(struct wil6210_priv *wil); +int wil_reset(struct wil6210_priv *wil); +void wil_link_on(struct wil6210_priv *wil); +void wil_link_off(struct wil6210_priv *wil); +int wil_up(struct wil6210_priv *wil); +int wil_down(struct wil6210_priv *wil); +void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r); + +void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr); +void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr); +int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, + struct wil6210_mbox_hdr *hdr); +int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len); +void wmi_recv_cmd(struct wil6210_priv *wil); +int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, + u16 reply_id, void *reply, u8 reply_size, int to_msec); +void wmi_connect_worker(struct work_struct *work); +void wmi_event_worker(struct work_struct *work); +void wmi_event_flush(struct wil6210_priv *wil); +int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid); +int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); +int wmi_set_channel(struct wil6210_priv *wil, int channel); +int wmi_get_channel(struct wil6210_priv *wil, int *channel); +int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb); +int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr); +int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr, int key_len, const void *key); +int wmi_echo(struct wil6210_priv *wil); +int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie); + +int wil6210_init_irq(struct wil6210_priv *wil, int irq); +void wil6210_fini_irq(struct wil6210_priv *wil, int irq); +void wil6210_disable_irq(struct wil6210_priv *wil); +void wil6210_enable_irq(struct wil6210_priv *wil); + +int wil6210_debugfs_init(struct wil6210_priv *wil); +void wil6210_debugfs_remove(struct wil6210_priv *wil); + +struct wireless_dev *wil_cfg80211_init(struct device *dev); +void wil_wdev_free(struct wil6210_priv *wil); + +int wmi_set_mac_address(struct wil6210_priv *wil, void *addr); +int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype); +void wil6210_disconnect(struct wil6210_priv *wil, void *bssid); + +int wil_rx_init(struct wil6210_priv *wil); +void wil_rx_fini(struct wil6210_priv *wil); + +/* TX API */ +int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, + int cid, int tid); +void wil_vring_fini_tx(struct wil6210_priv *wil, int id); + +netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev); +void wil_tx_complete(struct wil6210_priv *wil, int ringid); + +/* RX API */ +void wil_rx_handle(struct wil6210_priv *wil); + +int wil_iftype_nl2wmi(enum nl80211_iftype type); + +#endif /* __WIL6210_H__ */ diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c new file mode 100644 index 00000000000..12915f6e761 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -0,0 +1,975 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/pci.h> +#include <linux/io.h> +#include <linux/list.h> +#include <linux/etherdevice.h> + +#include "wil6210.h" +#include "wmi.h" + +/** + * WMI event receiving - theory of operations + * + * When firmware about to report WMI event, it fills memory area + * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for + * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler. + * + * @wmi_recv_cmd reads event, allocates memory chunk and attaches it to the + * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up + * and handles events within the @wmi_event_worker. Every event get detached + * from list, processed and deleted. + * + * Purpose for this mechanism is to release IRQ thread; otherwise, + * if WMI event handling involves another WMI command flow, this 2-nd flow + * won't be completed because of blocked IRQ thread. + */ + +/** + * Addressing - theory of operations + * + * There are several buses present on the WIL6210 card. + * Same memory areas are visible at different address on + * the different busses. There are 3 main bus masters: + * - MAC CPU (ucode) + * - User CPU (firmware) + * - AHB (host) + * + * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing + * AHB addresses starting from 0x880000 + * + * Internally, firmware uses addresses that allows faster access but + * are invisible from the host. To read from these addresses, alternative + * AHB address must be used. + * + * Memory mapping + * Linker address PCI/Host address + * 0x880000 .. 0xa80000 2Mb BAR0 + * 0x800000 .. 0x807000 0x900000 .. 0x907000 28k DCCM + * 0x840000 .. 0x857000 0x908000 .. 0x91f000 92k PERIPH + */ + +/** + * @fw_mapping provides memory remapping table + */ +static const struct { + u32 from; /* linker address - from, inclusive */ + u32 to; /* linker address - to, exclusive */ + u32 host; /* PCI/Host address - BAR0 + 0x880000 */ +} fw_mapping[] = { + {0x000000, 0x040000, 0x8c0000}, /* FW code RAM 256k */ + {0x800000, 0x808000, 0x900000}, /* FW data RAM 32k */ + {0x840000, 0x860000, 0x908000}, /* peripheral data RAM 128k/96k used */ + {0x880000, 0x88a000, 0x880000}, /* various RGF */ + {0x8c0000, 0x932000, 0x8c0000}, /* trivial mapping for upper area */ + /* + * 920000..930000 ucode code RAM + * 930000..932000 ucode data RAM + */ +}; + +/** + * return AHB address for given firmware/ucode internal (linker) address + * @x - internal address + * If address have no valid AHB mapping, return 0 + */ +static u32 wmi_addr_remap(u32 x) +{ + uint i; + + for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) { + if ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to)) + return x + fw_mapping[i].host - fw_mapping[i].from; + } + + return 0; +} + +/** + * Check address validity for WMI buffer; remap if needed + * @ptr - internal (linker) fw/ucode address + * + * Valid buffer should be DWORD aligned + * + * return address for accessing buffer from the host; + * if buffer is not valid, return NULL. + */ +void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_) +{ + u32 off; + u32 ptr = le32_to_cpu(ptr_); + + if (ptr % 4) + return NULL; + + ptr = wmi_addr_remap(ptr); + if (ptr < WIL6210_FW_HOST_OFF) + return NULL; + + off = HOSTADDR(ptr); + if (off > WIL6210_MEM_SIZE - 4) + return NULL; + + return wil->csr + off; +} + +/** + * Check address validity + */ +void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr) +{ + u32 off; + + if (ptr % 4) + return NULL; + + if (ptr < WIL6210_FW_HOST_OFF) + return NULL; + + off = HOSTADDR(ptr); + if (off > WIL6210_MEM_SIZE - 4) + return NULL; + + return wil->csr + off; +} + +int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr, + struct wil6210_mbox_hdr *hdr) +{ + void __iomem *src = wmi_buffer(wil, ptr); + if (!src) + return -EINVAL; + + wil_memcpy_fromio_32(hdr, src, sizeof(*hdr)); + + return 0; +} + +static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) +{ + struct { + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_hdr_wmi wmi; + } __packed cmd = { + .hdr = { + .type = WIL_MBOX_HDR_TYPE_WMI, + .flags = 0, + .len = cpu_to_le16(sizeof(cmd.wmi) + len), + }, + .wmi = { + .id = cpu_to_le16(cmdid), + .info1 = 0, + }, + }; + struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx; + struct wil6210_mbox_ring_desc d_head; + u32 next_head; + void __iomem *dst; + void __iomem *head = wmi_addr(wil, r->head); + uint retry; + + if (sizeof(cmd) + len > r->entry_size) { + wil_err(wil, "WMI size too large: %d bytes, max is %d\n", + (int)(sizeof(cmd) + len), r->entry_size); + return -ERANGE; + + } + + might_sleep(); + + if (!test_bit(wil_status_fwready, &wil->status)) { + wil_err(wil, "FW not ready\n"); + return -EAGAIN; + } + + if (!head) { + wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head); + return -EINVAL; + } + /* read Tx head till it is not busy */ + for (retry = 5; retry > 0; retry--) { + wil_memcpy_fromio_32(&d_head, head, sizeof(d_head)); + if (d_head.sync == 0) + break; + msleep(20); + } + if (d_head.sync != 0) { + wil_err(wil, "WMI head busy\n"); + return -EBUSY; + } + /* next head */ + next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size); + wil_dbg_WMI(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head); + /* wait till FW finish with previous command */ + for (retry = 5; retry > 0; retry--) { + r->tail = ioread32(wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx.tail)); + if (next_head != r->tail) + break; + msleep(20); + } + if (next_head == r->tail) { + wil_err(wil, "WMI ring full\n"); + return -EBUSY; + } + dst = wmi_buffer(wil, d_head.addr); + if (!dst) { + wil_err(wil, "invalid WMI buffer: 0x%08x\n", + le32_to_cpu(d_head.addr)); + return -EINVAL; + } + cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq); + /* set command */ + wil_dbg_WMI(wil, "WMI command 0x%04x [%d]\n", cmdid, len); + wil_hex_dump_WMI("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd, + sizeof(cmd), true); + wil_hex_dump_WMI("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf, + len, true); + wil_memcpy_toio_32(dst, &cmd, sizeof(cmd)); + wil_memcpy_toio_32(dst + sizeof(cmd), buf, len); + /* mark entry as full */ + iowrite32(1, wil->csr + HOSTADDR(r->head) + + offsetof(struct wil6210_mbox_ring_desc, sync)); + /* advance next ptr */ + iowrite32(r->head = next_head, wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, tx.head)); + + /* interrupt to FW */ + iowrite32(SW_INT_MBOX, wil->csr + HOST_SW_INT); + + return 0; +} + +int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) +{ + int rc; + + mutex_lock(&wil->wmi_mutex); + rc = __wmi_send(wil, cmdid, buf, len); + mutex_unlock(&wil->wmi_mutex); + + return rc; +} + +/*=== Event handlers ===*/ +static void wmi_evt_ready(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct wmi_ready_event *evt = d; + u32 ver = le32_to_cpu(evt->sw_version); + + wil_dbg_WMI(wil, "FW ver. %d; MAC %pM\n", ver, evt->mac); + + if (!is_valid_ether_addr(ndev->dev_addr)) { + memcpy(ndev->dev_addr, evt->mac, ETH_ALEN); + memcpy(ndev->perm_addr, evt->mac, ETH_ALEN); + } + snprintf(wdev->wiphy->fw_version, sizeof(wdev->wiphy->fw_version), + "%d", ver); +} + +static void wmi_evt_fw_ready(struct wil6210_priv *wil, int id, void *d, + int len) +{ + wil_dbg_WMI(wil, "WMI: FW ready\n"); + + set_bit(wil_status_fwready, &wil->status); + /* reuse wmi_ready for the firmware ready indication */ + complete(&wil->wmi_ready); +} + +static void wmi_evt_rx_mgmt(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct wmi_rx_mgmt_packet_event *data = d; + struct wiphy *wiphy = wil_to_wiphy(wil); + struct ieee80211_mgmt *rx_mgmt_frame = + (struct ieee80211_mgmt *)data->payload; + int ch_no = data->info.channel+1; + u32 freq = ieee80211_channel_to_frequency(ch_no, + IEEE80211_BAND_60GHZ); + struct ieee80211_channel *channel = ieee80211_get_channel(wiphy, freq); + /* TODO convert LE to CPU */ + s32 signal = 0; /* TODO */ + __le16 fc = rx_mgmt_frame->frame_control; + u32 d_len = le32_to_cpu(data->info.len); + u16 d_status = le16_to_cpu(data->info.status); + + wil_dbg_WMI(wil, "MGMT: channel %d MCS %d SNR %d\n", + data->info.channel, data->info.mcs, data->info.snr); + wil_dbg_WMI(wil, "status 0x%04x len %d stype %04x\n", d_status, d_len, + le16_to_cpu(data->info.stype)); + wil_dbg_WMI(wil, "qid %d mid %d cid %d\n", + data->info.qid, data->info.mid, data->info.cid); + + if (!channel) { + wil_err(wil, "Frame on unsupported channel\n"); + return; + } + + if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) { + struct cfg80211_bss *bss; + u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp); + u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info); + u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int); + const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable; + size_t ie_len = d_len - offsetof(struct ieee80211_mgmt, + u.beacon.variable); + wil_dbg_WMI(wil, "Capability info : 0x%04x\n", cap); + + bss = cfg80211_inform_bss(wiphy, channel, rx_mgmt_frame->bssid, + tsf, cap, bi, ie_buf, ie_len, + signal, GFP_KERNEL); + if (bss) { + wil_dbg_WMI(wil, "Added BSS %pM\n", + rx_mgmt_frame->bssid); + cfg80211_put_bss(bss); + } else { + wil_err(wil, "cfg80211_inform_bss() failed\n"); + } + } +} + +static void wmi_evt_scan_complete(struct wil6210_priv *wil, int id, + void *d, int len) +{ + if (wil->scan_request) { + struct wmi_scan_complete_event *data = d; + bool aborted = (data->status != 0); + + wil_dbg_WMI(wil, "SCAN_COMPLETE(0x%08x)\n", data->status); + cfg80211_scan_done(wil->scan_request, aborted); + wil->scan_request = NULL; + } else { + wil_err(wil, "SCAN_COMPLETE while not scanning\n"); + } +} + +static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wireless_dev *wdev = wil->wdev; + struct wmi_connect_event *evt = d; + int ch; /* channel number */ + struct station_info sinfo; + u8 *assoc_req_ie, *assoc_resp_ie; + size_t assoc_req_ielen, assoc_resp_ielen; + /* capinfo(u16) + listen_interval(u16) + IEs */ + const size_t assoc_req_ie_offset = sizeof(u16) * 2; + /* capinfo(u16) + status_code(u16) + associd(u16) + IEs */ + const size_t assoc_resp_ie_offset = sizeof(u16) * 3; + + if (len < sizeof(*evt)) { + wil_err(wil, "Connect event too short : %d bytes\n", len); + return; + } + if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len + + evt->assoc_resp_len) { + wil_err(wil, + "Connect event corrupted : %d != %d + %d + %d + %d\n", + len, (int)sizeof(*evt), evt->beacon_ie_len, + evt->assoc_req_len, evt->assoc_resp_len); + return; + } + ch = evt->channel + 1; + wil_dbg_WMI(wil, "Connect %pM channel [%d] cid %d\n", + evt->bssid, ch, evt->cid); + wil_hex_dump_WMI("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1, + evt->assoc_info, len - sizeof(*evt), true); + + /* figure out IE's */ + assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len + + assoc_req_ie_offset]; + assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset; + if (evt->assoc_req_len <= assoc_req_ie_offset) { + assoc_req_ie = NULL; + assoc_req_ielen = 0; + } + + assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len + + evt->assoc_req_len + + assoc_resp_ie_offset]; + assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset; + if (evt->assoc_resp_len <= assoc_resp_ie_offset) { + assoc_resp_ie = NULL; + assoc_resp_ielen = 0; + } + + if ((wdev->iftype == NL80211_IFTYPE_STATION) || + (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { + if (wdev->sme_state != CFG80211_SME_CONNECTING) { + wil_err(wil, "Not in connecting state\n"); + return; + } + del_timer_sync(&wil->connect_timer); + cfg80211_connect_result(ndev, evt->bssid, + assoc_req_ie, assoc_req_ielen, + assoc_resp_ie, assoc_resp_ielen, + WLAN_STATUS_SUCCESS, GFP_KERNEL); + + } else if ((wdev->iftype == NL80211_IFTYPE_AP) || + (wdev->iftype == NL80211_IFTYPE_P2P_GO)) { + memset(&sinfo, 0, sizeof(sinfo)); + + sinfo.generation = wil->sinfo_gen++; + + if (assoc_req_ie) { + sinfo.assoc_req_ies = assoc_req_ie; + sinfo.assoc_req_ies_len = assoc_req_ielen; + sinfo.filled |= STATION_INFO_ASSOC_REQ_IES; + } + + cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL); + } + set_bit(wil_status_fwconnected, &wil->status); + + /* FIXME FW can transmit only ucast frames to peer */ + /* FIXME real ring_id instead of hard coded 0 */ + memcpy(wil->dst_addr[0], evt->bssid, ETH_ALEN); + + wil->pending_connect_cid = evt->cid; + queue_work(wil->wmi_wq_conn, &wil->wmi_connect_worker); +} + +static void wmi_evt_disconnect(struct wil6210_priv *wil, int id, + void *d, int len) +{ + struct wmi_disconnect_event *evt = d; + + wil_dbg_WMI(wil, "Disconnect %pM reason %d proto %d wmi\n", + evt->bssid, + evt->protocol_reason_status, evt->disconnect_reason); + + wil->sinfo_gen++; + + wil6210_disconnect(wil, evt->bssid); + clear_bit(wil_status_dontscan, &wil->status); +} + +static void wmi_evt_notify(struct wil6210_priv *wil, int id, void *d, int len) +{ + struct wmi_notify_req_done_event *evt = d; + + if (len < sizeof(*evt)) { + wil_err(wil, "Short NOTIFY event\n"); + return; + } + + wil->stats.tsf = le64_to_cpu(evt->tsf); + wil->stats.snr = le32_to_cpu(evt->snr_val); + wil->stats.bf_mcs = le16_to_cpu(evt->bf_mcs); + wil->stats.my_rx_sector = le16_to_cpu(evt->my_rx_sector); + wil->stats.my_tx_sector = le16_to_cpu(evt->my_tx_sector); + wil->stats.peer_rx_sector = le16_to_cpu(evt->other_rx_sector); + wil->stats.peer_tx_sector = le16_to_cpu(evt->other_tx_sector); + wil_dbg_WMI(wil, "Link status, MCS %d TSF 0x%016llx\n" + "BF status 0x%08x SNR 0x%08x\n" + "Tx Tpt %d goodput %d Rx goodput %d\n" + "Sectors(rx:tx) my %d:%d peer %d:%d\n", + wil->stats.bf_mcs, wil->stats.tsf, evt->status, + wil->stats.snr, le32_to_cpu(evt->tx_tpt), + le32_to_cpu(evt->tx_goodput), le32_to_cpu(evt->rx_goodput), + wil->stats.my_rx_sector, wil->stats.my_tx_sector, + wil->stats.peer_rx_sector, wil->stats.peer_tx_sector); +} + +/* + * Firmware reports EAPOL frame using WME event. + * Reconstruct Ethernet frame and deliver it via normal Rx + */ +static void wmi_evt_eapol_rx(struct wil6210_priv *wil, int id, + void *d, int len) +{ + struct net_device *ndev = wil_to_ndev(wil); + struct wmi_eapol_rx_event *evt = d; + u16 eapol_len = le16_to_cpu(evt->eapol_len); + int sz = eapol_len + ETH_HLEN; + struct sk_buff *skb; + struct ethhdr *eth; + + wil_dbg_WMI(wil, "EAPOL len %d from %pM\n", eapol_len, + evt->src_mac); + + if (eapol_len > 196) { /* TODO: revisit size limit */ + wil_err(wil, "EAPOL too large\n"); + return; + } + + skb = alloc_skb(sz, GFP_KERNEL); + if (!skb) { + wil_err(wil, "Failed to allocate skb\n"); + return; + } + eth = (struct ethhdr *)skb_put(skb, ETH_HLEN); + memcpy(eth->h_dest, ndev->dev_addr, ETH_ALEN); + memcpy(eth->h_source, evt->src_mac, ETH_ALEN); + eth->h_proto = cpu_to_be16(ETH_P_PAE); + memcpy(skb_put(skb, eapol_len), evt->eapol, eapol_len); + skb->protocol = eth_type_trans(skb, ndev); + if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) { + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += skb->len; + } else { + ndev->stats.rx_dropped++; + } +} + +static const struct { + int eventid; + void (*handler)(struct wil6210_priv *wil, int eventid, + void *data, int data_len); +} wmi_evt_handlers[] = { + {WMI_READY_EVENTID, wmi_evt_ready}, + {WMI_FW_READY_EVENTID, wmi_evt_fw_ready}, + {WMI_RX_MGMT_PACKET_EVENTID, wmi_evt_rx_mgmt}, + {WMI_SCAN_COMPLETE_EVENTID, wmi_evt_scan_complete}, + {WMI_CONNECT_EVENTID, wmi_evt_connect}, + {WMI_DISCONNECT_EVENTID, wmi_evt_disconnect}, + {WMI_NOTIFY_REQ_DONE_EVENTID, wmi_evt_notify}, + {WMI_EAPOL_RX_EVENTID, wmi_evt_eapol_rx}, +}; + +/* + * Run in IRQ context + * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev + * that will be eventually handled by the @wmi_event_worker in the thread + * context of thread "wil6210_wmi" + */ +void wmi_recv_cmd(struct wil6210_priv *wil) +{ + struct wil6210_mbox_ring_desc d_tail; + struct wil6210_mbox_hdr hdr; + struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx; + struct pending_wmi_event *evt; + u8 *cmd; + void __iomem *src; + ulong flags; + + for (;;) { + u16 len; + + r->head = ioread32(wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx.head)); + if (r->tail == r->head) + return; + + /* read cmd from tail */ + wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail), + sizeof(struct wil6210_mbox_ring_desc)); + if (d_tail.sync == 0) { + wil_err(wil, "Mbox evt not owned by FW?\n"); + return; + } + + if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) { + wil_err(wil, "Mbox evt at 0x%08x?\n", + le32_to_cpu(d_tail.addr)); + return; + } + + len = le16_to_cpu(hdr.len); + src = wmi_buffer(wil, d_tail.addr) + + sizeof(struct wil6210_mbox_hdr); + evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event, + event.wmi) + len, 4), + GFP_KERNEL); + if (!evt) { + wil_err(wil, "kmalloc for WMI event (%d) failed\n", + len); + return; + } + evt->event.hdr = hdr; + cmd = (void *)&evt->event.wmi; + wil_memcpy_fromio_32(cmd, src, len); + /* mark entry as empty */ + iowrite32(0, wil->csr + HOSTADDR(r->tail) + + offsetof(struct wil6210_mbox_ring_desc, sync)); + /* indicate */ + wil_dbg_WMI(wil, "Mbox evt %04x %04x %04x %02x\n", + le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type), + hdr.flags); + if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && + (len >= sizeof(struct wil6210_mbox_hdr_wmi))) { + wil_dbg_WMI(wil, "WMI event 0x%04x\n", + evt->event.wmi.id); + } + wil_hex_dump_WMI("evt ", DUMP_PREFIX_OFFSET, 16, 1, + &evt->event.hdr, sizeof(hdr) + len, true); + + /* advance tail */ + r->tail = r->base + ((r->tail - r->base + + sizeof(struct wil6210_mbox_ring_desc)) % r->size); + iowrite32(r->tail, wil->csr + HOST_MBOX + + offsetof(struct wil6210_mbox_ctl, rx.tail)); + + /* add to the pending list */ + spin_lock_irqsave(&wil->wmi_ev_lock, flags); + list_add_tail(&evt->list, &wil->pending_wmi_ev); + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); + { + int q = queue_work(wil->wmi_wq, + &wil->wmi_event_worker); + wil_dbg_WMI(wil, "queue_work -> %d\n", q); + } + } +} + +int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len, + u16 reply_id, void *reply, u8 reply_size, int to_msec) +{ + int rc; + int remain; + + mutex_lock(&wil->wmi_mutex); + + rc = __wmi_send(wil, cmdid, buf, len); + if (rc) + goto out; + + wil->reply_id = reply_id; + wil->reply_buf = reply; + wil->reply_size = reply_size; + remain = wait_for_completion_timeout(&wil->wmi_ready, + msecs_to_jiffies(to_msec)); + if (0 == remain) { + wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n", + cmdid, reply_id, to_msec); + rc = -ETIME; + } else { + wil_dbg_WMI(wil, + "wmi_call(0x%04x->0x%04x) completed in %d msec\n", + cmdid, reply_id, + to_msec - jiffies_to_msecs(remain)); + } + wil->reply_id = 0; + wil->reply_buf = NULL; + wil->reply_size = 0; + out: + mutex_unlock(&wil->wmi_mutex); + + return rc; +} + +int wmi_echo(struct wil6210_priv *wil) +{ + struct wmi_echo_cmd cmd = { + .value = cpu_to_le32(0x12345678), + }; + + return wmi_call(wil, WMI_ECHO_CMDID, &cmd, sizeof(cmd), + WMI_ECHO_RSP_EVENTID, NULL, 0, 20); +} + +int wmi_set_mac_address(struct wil6210_priv *wil, void *addr) +{ + struct wmi_set_mac_address_cmd cmd; + + memcpy(cmd.mac, addr, ETH_ALEN); + + wil_dbg_WMI(wil, "Set MAC %pM\n", addr); + + return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype) +{ + struct wmi_bcon_ctrl_cmd cmd = { + .bcon_interval = cpu_to_le16(bi), + .network_type = wmi_nettype, + .disable_sec_offload = 1, + }; + + if (!wil->secure_pcp) + cmd.disable_sec = 1; + + return wmi_send(wil, WMI_BCON_CTRL_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid) +{ + struct wmi_set_ssid_cmd cmd = { + .ssid_len = cpu_to_le32(ssid_len), + }; + + if (ssid_len > sizeof(cmd.ssid)) + return -EINVAL; + + memcpy(cmd.ssid, ssid, ssid_len); + + return wmi_send(wil, WMI_SET_SSID_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid) +{ + int rc; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_set_ssid_cmd cmd; + } __packed reply; + int len; /* reply.cmd.ssid_len in CPU order */ + + rc = wmi_call(wil, WMI_GET_SSID_CMDID, NULL, 0, WMI_GET_SSID_EVENTID, + &reply, sizeof(reply), 20); + if (rc) + return rc; + + len = le32_to_cpu(reply.cmd.ssid_len); + if (len > sizeof(reply.cmd.ssid)) + return -EINVAL; + + *ssid_len = len; + memcpy(ssid, reply.cmd.ssid, len); + + return 0; +} + +int wmi_set_channel(struct wil6210_priv *wil, int channel) +{ + struct wmi_set_pcp_channel_cmd cmd = { + .channel = channel - 1, + }; + + return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_get_channel(struct wil6210_priv *wil, int *channel) +{ + int rc; + struct { + struct wil6210_mbox_hdr_wmi wmi; + struct wmi_set_pcp_channel_cmd cmd; + } __packed reply; + + rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, NULL, 0, + WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 20); + if (rc) + return rc; + + if (reply.cmd.channel > 3) + return -EINVAL; + + *channel = reply.cmd.channel + 1; + + return 0; +} + +int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb) +{ + struct wmi_eapol_tx_cmd *cmd; + struct ethhdr *eth; + u16 eapol_len = skb->len - ETH_HLEN; + void *eapol = skb->data + ETH_HLEN; + uint i; + int rc; + + skb_set_mac_header(skb, 0); + eth = eth_hdr(skb); + wil_dbg_WMI(wil, "EAPOL %d bytes to %pM\n", eapol_len, eth->h_dest); + for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) { + if (memcmp(wil->dst_addr[i], eth->h_dest, ETH_ALEN) == 0) + goto found_dest; + } + + return -EINVAL; + + found_dest: + /* find out eapol data & len */ + cmd = kzalloc(sizeof(*cmd) + eapol_len, GFP_KERNEL); + if (!cmd) + return -EINVAL; + + memcpy(cmd->dst_mac, eth->h_dest, ETH_ALEN); + cmd->eapol_len = cpu_to_le16(eapol_len); + memcpy(cmd->eapol, eapol, eapol_len); + rc = wmi_send(wil, WMI_EAPOL_TX_CMDID, cmd, sizeof(*cmd) + eapol_len); + kfree(cmd); + + return rc; +} + +int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr) +{ + struct wmi_delete_cipher_key_cmd cmd = { + .key_index = key_index, + }; + + if (mac_addr) + memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); + + return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, + const void *mac_addr, int key_len, const void *key) +{ + struct wmi_add_cipher_key_cmd cmd = { + .key_index = key_index, + .key_usage = WMI_KEY_USE_PAIRWISE, + .key_len = key_len, + }; + + if (!key || (key_len > sizeof(cmd.key))) + return -EINVAL; + + memcpy(cmd.key, key, key_len); + if (mac_addr) + memcpy(cmd.mac, mac_addr, WMI_MAC_LEN); + + return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, &cmd, sizeof(cmd)); +} + +int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie) +{ + int rc; + u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len; + struct wmi_set_appie_cmd *cmd = kzalloc(len, GFP_KERNEL); + if (!cmd) { + wil_err(wil, "kmalloc(%d) failed\n", len); + return -ENOMEM; + } + + cmd->mgmt_frm_type = type; + /* BUG: FW API define ieLen as u8. Will fix FW */ + cmd->ie_len = cpu_to_le16(ie_len); + memcpy(cmd->ie_info, ie, ie_len); + rc = wmi_send(wil, WMI_SET_APPIE_CMDID, &cmd, len); + kfree(cmd); + + return rc; +} + +void wmi_event_flush(struct wil6210_priv *wil) +{ + struct pending_wmi_event *evt, *t; + + wil_dbg_WMI(wil, "%s()\n", __func__); + + list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) { + list_del(&evt->list); + kfree(evt); + } +} + +static bool wmi_evt_call_handler(struct wil6210_priv *wil, int id, + void *d, int len) +{ + uint i; + + for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) { + if (wmi_evt_handlers[i].eventid == id) { + wmi_evt_handlers[i].handler(wil, id, d, len); + return true; + } + } + + return false; +} + +static void wmi_event_handle(struct wil6210_priv *wil, + struct wil6210_mbox_hdr *hdr) +{ + u16 len = le16_to_cpu(hdr->len); + + if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) && + (len >= sizeof(struct wil6210_mbox_hdr_wmi))) { + struct wil6210_mbox_hdr_wmi *wmi = (void *)(&hdr[1]); + void *evt_data = (void *)(&wmi[1]); + u16 id = le16_to_cpu(wmi->id); + /* check if someone waits for this event */ + if (wil->reply_id && wil->reply_id == id) { + if (wil->reply_buf) { + memcpy(wil->reply_buf, wmi, + min(len, wil->reply_size)); + } else { + wmi_evt_call_handler(wil, id, evt_data, + len - sizeof(*wmi)); + } + wil_dbg_WMI(wil, "Complete WMI 0x%04x\n", id); + complete(&wil->wmi_ready); + return; + } + /* unsolicited event */ + /* search for handler */ + if (!wmi_evt_call_handler(wil, id, evt_data, + len - sizeof(*wmi))) { + wil_err(wil, "Unhandled event 0x%04x\n", id); + } + } else { + wil_err(wil, "Unknown event type\n"); + print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1, + hdr, sizeof(*hdr) + len, true); + } +} + +/* + * Retrieve next WMI event from the pending list + */ +static struct list_head *next_wmi_ev(struct wil6210_priv *wil) +{ + ulong flags; + struct list_head *ret = NULL; + + spin_lock_irqsave(&wil->wmi_ev_lock, flags); + + if (!list_empty(&wil->pending_wmi_ev)) { + ret = wil->pending_wmi_ev.next; + list_del(ret); + } + + spin_unlock_irqrestore(&wil->wmi_ev_lock, flags); + + return ret; +} + +/* + * Handler for the WMI events + */ +void wmi_event_worker(struct work_struct *work) +{ + struct wil6210_priv *wil = container_of(work, struct wil6210_priv, + wmi_event_worker); + struct pending_wmi_event *evt; + struct list_head *lh; + + while ((lh = next_wmi_ev(wil)) != NULL) { + evt = list_entry(lh, struct pending_wmi_event, list); + wmi_event_handle(wil, &evt->event.hdr); + kfree(evt); + } +} + +void wmi_connect_worker(struct work_struct *work) +{ + int rc; + struct wil6210_priv *wil = container_of(work, struct wil6210_priv, + wmi_connect_worker); + + if (wil->pending_connect_cid < 0) { + wil_err(wil, "No connection pending\n"); + return; + } + + wil_dbg_WMI(wil, "Configure for connection CID %d\n", + wil->pending_connect_cid); + + rc = wil_vring_init_tx(wil, 0, WIL6210_TX_RING_SIZE, + wil->pending_connect_cid, 0); + wil->pending_connect_cid = -1; + if (rc == 0) + wil_link_on(wil); +} diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h new file mode 100644 index 00000000000..3bbf87572b0 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/wmi.h @@ -0,0 +1,1116 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * Copyright (c) 2006-2012 Wilocity . + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * This file contains the definitions of the WMI protocol specified in the + * Wireless Module Interface (WMI) for the Wilocity + * MARLON 60 Gigabit wireless solution. + * It includes definitions of all the commands and events. + * Commands are messages from the host to the WM. + * Events are messages from the WM to the host. + */ + +#ifndef __WILOCITY_WMI_H__ +#define __WILOCITY_WMI_H__ + +/* General */ + +#define WMI_MAC_LEN (6) +#define WMI_PROX_RANGE_NUM (3) + +/* List of Commands */ +enum wmi_command_id { + WMI_CONNECT_CMDID = 0x0001, + WMI_DISCONNECT_CMDID = 0x0003, + WMI_START_SCAN_CMDID = 0x0007, + WMI_SET_BSS_FILTER_CMDID = 0x0009, + WMI_SET_PROBED_SSID_CMDID = 0x000a, + WMI_SET_LISTEN_INT_CMDID = 0x000b, + WMI_BCON_CTRL_CMDID = 0x000f, + WMI_ADD_CIPHER_KEY_CMDID = 0x0016, + WMI_DELETE_CIPHER_KEY_CMDID = 0x0017, + WMI_SET_APPIE_CMDID = 0x003f, + WMI_GET_APPIE_CMDID = 0x0040, + WMI_SET_WSC_STATUS_CMDID = 0x0041, + WMI_PXMT_RANGE_CFG_CMDID = 0x0042, + WMI_PXMT_SNR2_RANGE_CFG_CMDID = 0x0043, + WMI_FAST_MEM_ACC_MODE_CMDID = 0x0300, + WMI_MEM_READ_CMDID = 0x0800, + WMI_MEM_WR_CMDID = 0x0801, + WMI_ECHO_CMDID = 0x0803, + WMI_DEEP_ECHO_CMDID = 0x0804, + WMI_CONFIG_MAC_CMDID = 0x0805, + WMI_CONFIG_PHY_DEBUG_CMDID = 0x0806, + WMI_ADD_STATION_CMDID = 0x0807, + WMI_ADD_DEBUG_TX_PCKT_CMDID = 0x0808, + WMI_PHY_GET_STATISTICS_CMDID = 0x0809, + WMI_FS_TUNE_CMDID = 0x080a, + WMI_CORR_MEASURE_CMDID = 0x080b, + WMI_TEMP_SENSE_CMDID = 0x080e, + WMI_DC_CALIB_CMDID = 0x080f, + WMI_SEND_TONE_CMDID = 0x0810, + WMI_IQ_TX_CALIB_CMDID = 0x0811, + WMI_IQ_RX_CALIB_CMDID = 0x0812, + WMI_SET_UCODE_IDLE_CMDID = 0x0813, + WMI_SET_WORK_MODE_CMDID = 0x0815, + WMI_LO_LEAKAGE_CALIB_CMDID = 0x0816, + WMI_MARLON_R_ACTIVATE_CMDID = 0x0817, + WMI_MARLON_R_READ_CMDID = 0x0818, + WMI_MARLON_R_WRITE_CMDID = 0x0819, + WMI_MARLON_R_TXRX_SEL_CMDID = 0x081a, + MAC_IO_STATIC_PARAMS_CMDID = 0x081b, + MAC_IO_DYNAMIC_PARAMS_CMDID = 0x081c, + WMI_SILENT_RSSI_CALIB_CMDID = 0x081d, + WMI_CFG_RX_CHAIN_CMDID = 0x0820, + WMI_VRING_CFG_CMDID = 0x0821, + WMI_RX_ON_CMDID = 0x0822, + WMI_VRING_BA_EN_CMDID = 0x0823, + WMI_VRING_BA_DIS_CMDID = 0x0824, + WMI_RCP_ADDBA_RESP_CMDID = 0x0825, + WMI_RCP_DELBA_CMDID = 0x0826, + WMI_SET_SSID_CMDID = 0x0827, + WMI_GET_SSID_CMDID = 0x0828, + WMI_SET_PCP_CHANNEL_CMDID = 0x0829, + WMI_GET_PCP_CHANNEL_CMDID = 0x082a, + WMI_SW_TX_REQ_CMDID = 0x082b, + WMI_RX_OFF_CMDID = 0x082c, + WMI_READ_MAC_RXQ_CMDID = 0x0830, + WMI_READ_MAC_TXQ_CMDID = 0x0831, + WMI_WRITE_MAC_RXQ_CMDID = 0x0832, + WMI_WRITE_MAC_TXQ_CMDID = 0x0833, + WMI_WRITE_MAC_XQ_FIELD_CMDID = 0x0834, + WMI_MLME_PUSH_CMDID = 0x0835, + WMI_BEAMFORMING_MGMT_CMDID = 0x0836, + WMI_BF_TXSS_MGMT_CMDID = 0x0837, + WMI_BF_SM_MGMT_CMDID = 0x0838, + WMI_BF_RXSS_MGMT_CMDID = 0x0839, + WMI_SET_SECTORS_CMDID = 0x0849, + WMI_MAINTAIN_PAUSE_CMDID = 0x0850, + WMI_MAINTAIN_RESUME_CMDID = 0x0851, + WMI_RS_MGMT_CMDID = 0x0852, + WMI_RF_MGMT_CMDID = 0x0853, + /* Performance monitoring commands */ + WMI_BF_CTRL_CMDID = 0x0862, + WMI_NOTIFY_REQ_CMDID = 0x0863, + WMI_GET_STATUS_CMDID = 0x0864, + WMI_UNIT_TEST_CMDID = 0x0900, + WMI_HICCUP_CMDID = 0x0901, + WMI_FLASH_READ_CMDID = 0x0902, + WMI_FLASH_WRITE_CMDID = 0x0903, + WMI_SECURITY_UNIT_TEST_CMDID = 0x0904, + + WMI_SET_MAC_ADDRESS_CMDID = 0xf003, + WMI_ABORT_SCAN_CMDID = 0xf007, + WMI_SET_PMK_CMDID = 0xf028, + + WMI_SET_PROMISCUOUS_MODE_CMDID = 0xf041, + WMI_GET_PMK_CMDID = 0xf048, + WMI_SET_PASSPHRASE_CMDID = 0xf049, + WMI_SEND_ASSOC_RES_CMDID = 0xf04a, + WMI_SET_ASSOC_REQ_RELAY_CMDID = 0xf04b, + WMI_EAPOL_TX_CMDID = 0xf04c, + WMI_MAC_ADDR_REQ_CMDID = 0xf04d, + WMI_FW_VER_CMDID = 0xf04e, +}; + +/* + * Commands data structures + */ + +/* + * Frame Types + */ +enum wmi_mgmt_frame_type { + WMI_FRAME_BEACON = 0, + WMI_FRAME_PROBE_REQ = 1, + WMI_FRAME_PROBE_RESP = 2, + WMI_FRAME_ASSOC_REQ = 3, + WMI_FRAME_ASSOC_RESP = 4, + WMI_NUM_MGMT_FRAME, +}; + +/* + * WMI_CONNECT_CMDID + */ +enum wmi_network_type { + WMI_NETTYPE_INFRA = 0x01, + WMI_NETTYPE_ADHOC = 0x02, + WMI_NETTYPE_ADHOC_CREATOR = 0x04, + WMI_NETTYPE_AP = 0x10, + WMI_NETTYPE_P2P = 0x20, + WMI_NETTYPE_WBE = 0x40, /* PCIE over 60g */ +}; + +enum wmi_dot11_auth_mode { + WMI_AUTH11_OPEN = 0x01, + WMI_AUTH11_SHARED = 0x02, + WMI_AUTH11_LEAP = 0x04, + WMI_AUTH11_WSC = 0x08, +}; + +enum wmi_auth_mode { + WMI_AUTH_NONE = 0x01, + WMI_AUTH_WPA = 0x02, + WMI_AUTH_WPA2 = 0x04, + WMI_AUTH_WPA_PSK = 0x08, + WMI_AUTH_WPA2_PSK = 0x10, + WMI_AUTH_WPA_CCKM = 0x20, + WMI_AUTH_WPA2_CCKM = 0x40, +}; + +enum wmi_crypto_type { + WMI_CRYPT_NONE = 0x01, + WMI_CRYPT_WEP = 0x02, + WMI_CRYPT_TKIP = 0x04, + WMI_CRYPT_AES = 0x08, + WMI_CRYPT_AES_GCMP = 0x20, +}; + + +enum wmi_connect_ctrl_flag_bits { + WMI_CONNECT_ASSOC_POLICY_USER = 0x0001, + WMI_CONNECT_SEND_REASSOC = 0x0002, + WMI_CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004, + WMI_CONNECT_PROFILE_MATCH_DONE = 0x0008, + WMI_CONNECT_IGNORE_AAC_BEACON = 0x0010, + WMI_CONNECT_CSA_FOLLOW_BSS = 0x0020, + WMI_CONNECT_DO_WPA_OFFLOAD = 0x0040, + WMI_CONNECT_DO_NOT_DEAUTH = 0x0080, +}; + +#define WMI_MAX_SSID_LEN (32) + +struct wmi_connect_cmd { + u8 network_type; + u8 dot11_auth_mode; + u8 auth_mode; + u8 pairwise_crypto_type; + u8 pairwise_crypto_len; + u8 group_crypto_type; + u8 group_crypto_len; + u8 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; + u8 channel; + u8 reserved0; + u8 bssid[WMI_MAC_LEN]; + __le32 ctrl_flags; + u8 dst_mac[WMI_MAC_LEN]; + u8 reserved1[2]; +} __packed; + + +/* + * WMI_RECONNECT_CMDID + */ +struct wmi_reconnect_cmd { + u8 channel; /* hint */ + u8 reserved; + u8 bssid[WMI_MAC_LEN]; /* mandatory if set */ +} __packed; + + +/* + * WMI_SET_PMK_CMDID + */ + +#define WMI_MIN_KEY_INDEX (0) +#define WMI_MAX_KEY_INDEX (3) +#define WMI_MAX_KEY_LEN (32) +#define WMI_PASSPHRASE_LEN (64) +#define WMI_PMK_LEN (32) + +struct wmi_set_pmk_cmd { + u8 pmk[WMI_PMK_LEN]; +} __packed; + + +/* + * WMI_SET_PASSPHRASE_CMDID + */ +struct wmi_set_passphrase_cmd { + u8 ssid[WMI_MAX_SSID_LEN]; + u8 passphrase[WMI_PASSPHRASE_LEN]; + u8 ssid_len; + u8 passphrase_len; +} __packed; + +/* + * WMI_ADD_CIPHER_KEY_CMDID + */ +enum wmi_key_usage { + WMI_KEY_USE_PAIRWISE = 0, + WMI_KEY_USE_GROUP = 1, + WMI_KEY_USE_TX = 2, /* default Tx Key - Static WEP only */ +}; + +struct wmi_add_cipher_key_cmd { + u8 key_index; + u8 key_type; + u8 key_usage; /* enum wmi_key_usage */ + u8 key_len; + u8 key_rsc[8]; /* key replay sequence counter */ + u8 key[WMI_MAX_KEY_LEN]; + u8 key_op_ctrl; /* Additional Key Control information */ + u8 mac[WMI_MAC_LEN]; +} __packed; + +/* + * WMI_DELETE_CIPHER_KEY_CMDID + */ +struct wmi_delete_cipher_key_cmd { + u8 key_index; + u8 mac[WMI_MAC_LEN]; +} __packed; + + +/* + * WMI_START_SCAN_CMDID + * + * Start L1 scan operation + * + * Returned events: + * - WMI_RX_MGMT_PACKET_EVENTID - for every probe resp. + * - WMI_SCAN_COMPLETE_EVENTID + */ +enum wmi_scan_type { + WMI_LONG_SCAN = 0, + WMI_SHORT_SCAN = 1, +}; + +struct wmi_start_scan_cmd { + u8 reserved[8]; + __le32 home_dwell_time; /* Max duration in the home channel(ms) */ + __le32 force_scan_interval; /* Time interval between scans (ms)*/ + u8 scan_type; /* wmi_scan_type */ + u8 num_channels; /* how many channels follow */ + struct { + u8 channel; + u8 reserved; + } channel_list[0]; /* channels ID's */ + /* 0 - 58320 MHz */ + /* 1 - 60480 MHz */ + /* 2 - 62640 MHz */ +} __packed; + +/* + * WMI_SET_PROBED_SSID_CMDID + */ +#define MAX_PROBED_SSID_INDEX (15) + +enum wmi_ssid_flag { + WMI_SSID_FLAG_DISABLE = 0, /* disables entry */ + WMI_SSID_FLAG_SPECIFIC = 1, /* probes specified ssid */ + WMI_SSID_FLAG_ANY = 2, /* probes for any ssid */ +}; + +struct wmi_probed_ssid_cmd { + u8 entry_index; /* 0 to MAX_PROBED_SSID_INDEX */ + u8 flag; /* enum wmi_ssid_flag */ + u8 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_SET_APPIE_CMDID + * Add Application specified IE to a management frame + */ +struct wmi_set_appie_cmd { + u8 mgmt_frm_type; /* enum wmi_mgmt_frame_type */ + u8 reserved; + __le16 ie_len; /* Length of the IE to be added to MGMT frame */ + u8 ie_info[0]; +} __packed; + +#define WMI_MAX_IE_LEN (1024) + +struct wmi_pxmt_range_cfg_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 range; +} __packed; + +struct wmi_pxmt_snr2_range_cfg_cmd { + s8 snr2range_arr[WMI_PROX_RANGE_NUM-1]; +} __packed; + +/* + * WMI_RF_MGMT_CMDID + */ +enum wmi_rf_mgmt_type { + WMI_RF_MGMT_W_DISABLE = 0, + WMI_RF_MGMT_W_ENABLE = 1, + WMI_RF_MGMT_GET_STATUS = 2, +}; + +struct wmi_rf_mgmt_cmd { + __le32 rf_mgmt_type; +} __packed; + +/* + * WMI_SET_SSID_CMDID + */ +struct wmi_set_ssid_cmd { + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_SET_PCP_CHANNEL_CMDID + */ +struct wmi_set_pcp_channel_cmd { + u8 channel; + u8 reserved[3]; +} __packed; + +/* + * WMI_BCON_CTRL_CMDID + */ +struct wmi_bcon_ctrl_cmd { + __le16 bcon_interval; + __le16 frag_num; + __le64 ss_mask; + u8 network_type; + u8 reserved; + u8 disable_sec_offload; + u8 disable_sec; +} __packed; + +/* + * WMI_SW_TX_REQ_CMDID + */ +struct wmi_sw_tx_req_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 len; + u8 payload[0]; +} __packed; + +/* + * WMI_VRING_CFG_CMDID + */ + +struct wmi_sw_ring_cfg { + __le64 ring_mem_base; + __le16 ring_size; + __le16 max_mpdu_size; +} __packed; + +struct wmi_vring_cfg_schd { + __le16 priority; + __le16 timeslot_us; +} __packed; + +enum wmi_vring_cfg_encap_trans_type { + WMI_VRING_ENC_TYPE_802_3 = 0, + WMI_VRING_ENC_TYPE_NATIVE_WIFI = 1, +}; + +enum wmi_vring_cfg_ds_cfg { + WMI_VRING_DS_PBSS = 0, + WMI_VRING_DS_STATION = 1, + WMI_VRING_DS_AP = 2, + WMI_VRING_DS_ADDR4 = 3, +}; + +enum wmi_vring_cfg_nwifi_ds_trans_type { + WMI_NWIFI_TX_TRANS_MODE_NO = 0, + WMI_NWIFI_TX_TRANS_MODE_AP2PBSS = 1, + WMI_NWIFI_TX_TRANS_MODE_STA2PBSS = 2, +}; + +enum wmi_vring_cfg_schd_params_priority { + WMI_SCH_PRIO_REGULAR = 0, + WMI_SCH_PRIO_HIGH = 1, +}; + +struct wmi_vring_cfg { + struct wmi_sw_ring_cfg tx_sw_ring; + u8 ringid; /* 0-23 vrings */ + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 encap_trans_type; + u8 ds_cfg; /* 802.3 DS cfg */ + u8 nwifi_ds_trans_type; + + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_POS (0) + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_LEN (1) + #define VRING_CFG_MAC_CTRL_LIFETIME_EN_MSK (0x1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_POS (1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_LEN (1) + #define VRING_CFG_MAC_CTRL_AGGR_EN_MSK (0x2) + u8 mac_ctrl; + + #define VRING_CFG_TO_RESOLUTION_VALUE_POS (0) + #define VRING_CFG_TO_RESOLUTION_VALUE_LEN (6) + #define VRING_CFG_TO_RESOLUTION_VALUE_MSK (0x3F) + u8 to_resolution; + u8 agg_max_wsize; + struct wmi_vring_cfg_schd schd_params; +} __packed; + +enum wmi_vring_cfg_cmd_action { + WMI_VRING_CMD_ADD = 0, + WMI_VRING_CMD_MODIFY = 1, + WMI_VRING_CMD_DELETE = 2, +}; + +struct wmi_vring_cfg_cmd { + __le32 action; + struct wmi_vring_cfg vring_cfg; +} __packed; + +/* + * WMI_VRING_BA_EN_CMDID + */ +struct wmi_vring_ba_en_cmd { + u8 ringid; + u8 agg_max_wsize; + __le16 ba_timeout; +} __packed; + +/* + * WMI_VRING_BA_DIS_CMDID + */ +struct wmi_vring_ba_dis_cmd { + u8 ringid; + u8 reserved; + __le16 reason; +} __packed; + +/* + * WMI_NOTIFY_REQ_CMDID + */ +struct wmi_notify_req_cmd { + u8 cid; + u8 reserved[3]; + __le32 interval_usec; +} __packed; + +/* + * WMI_CFG_RX_CHAIN_CMDID + */ +enum wmi_sniffer_cfg_mode { + WMI_SNIFFER_OFF = 0, + WMI_SNIFFER_ON = 1, +}; + +enum wmi_sniffer_cfg_phy_info_mode { + WMI_SNIFFER_PHY_INFO_DISABLED = 0, + WMI_SNIFFER_PHY_INFO_ENABLED = 1, +}; + +enum wmi_sniffer_cfg_phy_support { + WMI_SNIFFER_CP = 0, + WMI_SNIFFER_DP = 1, + WMI_SNIFFER_BOTH_PHYS = 2, +}; + +struct wmi_sniffer_cfg { + __le32 mode; /* enum wmi_sniffer_cfg_mode */ + __le32 phy_info_mode; /* enum wmi_sniffer_cfg_phy_info_mode */ + __le32 phy_support; /* enum wmi_sniffer_cfg_phy_support */ + u8 channel; + u8 reserved[3]; +} __packed; + +enum wmi_cfg_rx_chain_cmd_action { + WMI_RX_CHAIN_ADD = 0, + WMI_RX_CHAIN_DEL = 1, +}; + +enum wmi_cfg_rx_chain_cmd_decap_trans_type { + WMI_DECAP_TYPE_802_3 = 0, + WMI_DECAP_TYPE_NATIVE_WIFI = 1, +}; + +enum wmi_cfg_rx_chain_cmd_nwifi_ds_trans_type { + WMI_NWIFI_RX_TRANS_MODE_NO = 0, + WMI_NWIFI_RX_TRANS_MODE_PBSS2AP = 1, + WMI_NWIFI_RX_TRANS_MODE_PBSS2STA = 2, +}; + +struct wmi_cfg_rx_chain_cmd { + __le32 action; + struct wmi_sw_ring_cfg rx_sw_ring; + u8 mid; + u8 decap_trans_type; + + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_POS (0) + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_LEN (1) + #define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_MSK (0x1) + u8 l2_802_3_offload_ctrl; + + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_POS (0) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_LEN (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_MSK (0x1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_POS (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_LEN (1) + #define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_MSK (0x2) + u8 l2_nwifi_offload_ctrl; + + u8 vlan_id; + u8 nwifi_ds_trans_type; + + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_POS (0) + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_LEN (1) + #define L3_L4_CTRL_IPV4_CHECKSUM_EN_MSK (0x1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS (1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_LEN (1) + #define L3_L4_CTRL_TCPIP_CHECKSUM_EN_MSK (0x2) + u8 l3_l4_ctrl; + + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_POS (0) + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_PREFETCH_THRSH_MSK (0x1) + #define RING_CTRL_OVERRIDE_WB_THRSH_POS (1) + #define RING_CTRL_OVERRIDE_WB_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_WB_THRSH_MSK (0x2) + #define RING_CTRL_OVERRIDE_ITR_THRSH_POS (2) + #define RING_CTRL_OVERRIDE_ITR_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_ITR_THRSH_MSK (0x4) + #define RING_CTRL_OVERRIDE_HOST_THRSH_POS (3) + #define RING_CTRL_OVERRIDE_HOST_THRSH_LEN (1) + #define RING_CTRL_OVERRIDE_HOST_THRSH_MSK (0x8) + u8 ring_ctrl; + + __le16 prefetch_thrsh; + __le16 wb_thrsh; + __le32 itr_value; + __le16 host_thrsh; + u8 reserved[2]; + struct wmi_sniffer_cfg sniffer_cfg; +} __packed; + +/* + * WMI_RCP_ADDBA_RESP_CMDID + */ +struct wmi_rcp_addba_resp_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + __le16 status_code; + __le16 ba_param_set; /* ieee80211_ba_parameterset field to send */ + __le16 ba_timeout; +} __packed; + +/* + * WMI_RCP_DELBA_CMDID + */ +struct wmi_rcp_delba_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 reserved; + __le16 reason; +} __packed; + +/* + * WMI_RCP_ADDBA_REQ_CMDID + */ +struct wmi_rcp_addba_req_cmd { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + /* ieee80211_ba_parameterset field as it received */ + __le16 ba_param_set; + __le16 ba_timeout; + /* ieee80211_ba_seqstrl field as it received */ + __le16 ba_seq_ctrl; +} __packed; + +/* + * WMI_SET_MAC_ADDRESS_CMDID + */ +struct wmi_set_mac_address_cmd { + u8 mac[WMI_MAC_LEN]; + u8 reserved[2]; +} __packed; + + +/* +* WMI_EAPOL_TX_CMDID +*/ +struct wmi_eapol_tx_cmd { + u8 dst_mac[WMI_MAC_LEN]; + __le16 eapol_len; + u8 eapol[0]; +} __packed; + +/* + * WMI_ECHO_CMDID + * + * Check FW is alive + * + * WMI_DEEP_ECHO_CMDID + * + * Check FW and ucode are alive + * + * Returned event: WMI_ECHO_RSP_EVENTID + * same event for both commands + */ +struct wmi_echo_cmd { + __le32 value; +} __packed; + +/* + * WMI Events + */ + +/* + * List of Events (target to host) + */ +enum wmi_event_id { + WMI_IMM_RSP_EVENTID = 0x0000, + WMI_READY_EVENTID = 0x1001, + WMI_CONNECT_EVENTID = 0x1002, + WMI_DISCONNECT_EVENTID = 0x1003, + WMI_SCAN_COMPLETE_EVENTID = 0x100a, + WMI_REPORT_STATISTICS_EVENTID = 0x100b, + WMI_RD_MEM_RSP_EVENTID = 0x1800, + WMI_FW_READY_EVENTID = 0x1801, + WMI_EXIT_FAST_MEM_ACC_MODE_EVENTID = 0x0200, + WMI_ECHO_RSP_EVENTID = 0x1803, + WMI_CONFIG_MAC_DONE_EVENTID = 0x1805, + WMI_CONFIG_PHY_DEBUG_DONE_EVENTID = 0x1806, + WMI_ADD_STATION_DONE_EVENTID = 0x1807, + WMI_ADD_DEBUG_TX_PCKT_DONE_EVENTID = 0x1808, + WMI_PHY_GET_STATISTICS_EVENTID = 0x1809, + WMI_FS_TUNE_DONE_EVENTID = 0x180a, + WMI_CORR_MEASURE_DONE_EVENTID = 0x180b, + WMI_TEMP_SENSE_DONE_EVENTID = 0x180e, + WMI_DC_CALIB_DONE_EVENTID = 0x180f, + WMI_IQ_TX_CALIB_DONE_EVENTID = 0x1811, + WMI_IQ_RX_CALIB_DONE_EVENTID = 0x1812, + WMI_SET_WORK_MODE_DONE_EVENTID = 0x1815, + WMI_LO_LEAKAGE_CALIB_DONE_EVENTID = 0x1816, + WMI_MARLON_R_ACTIVATE_DONE_EVENTID = 0x1817, + WMI_MARLON_R_READ_DONE_EVENTID = 0x1818, + WMI_MARLON_R_WRITE_DONE_EVENTID = 0x1819, + WMI_MARLON_R_TXRX_SEL_DONE_EVENTID = 0x181a, + WMI_SILENT_RSSI_CALIB_DONE_EVENTID = 0x181d, + + WMI_CFG_RX_CHAIN_DONE_EVENTID = 0x1820, + WMI_VRING_CFG_DONE_EVENTID = 0x1821, + WMI_RX_ON_DONE_EVENTID = 0x1822, + WMI_BA_STATUS_EVENTID = 0x1823, + WMI_RCP_ADDBA_REQ_EVENTID = 0x1824, + WMI_ADDBA_RESP_SENT_EVENTID = 0x1825, + WMI_DELBA_EVENTID = 0x1826, + WMI_GET_SSID_EVENTID = 0x1828, + WMI_GET_PCP_CHANNEL_EVENTID = 0x182a, + WMI_SW_TX_COMPLETE_EVENTID = 0x182b, + WMI_RX_OFF_DONE_EVENTID = 0x182c, + + WMI_READ_MAC_RXQ_EVENTID = 0x1830, + WMI_READ_MAC_TXQ_EVENTID = 0x1831, + WMI_WRITE_MAC_RXQ_EVENTID = 0x1832, + WMI_WRITE_MAC_TXQ_EVENTID = 0x1833, + WMI_WRITE_MAC_XQ_FIELD_EVENTID = 0x1834, + + WMI_BEAFORMING_MGMT_DONE_EVENTID = 0x1836, + WMI_BF_TXSS_MGMT_DONE_EVENTID = 0x1837, + WMI_BF_RXSS_MGMT_DONE_EVENTID = 0x1839, + WMI_RS_MGMT_DONE_EVENTID = 0x1852, + WMI_RF_MGMT_STATUS_EVENTID = 0x1853, + WMI_BF_SM_MGMT_DONE_EVENTID = 0x1838, + WMI_RX_MGMT_PACKET_EVENTID = 0x1840, + + /* Performance monitoring events */ + WMI_DATA_PORT_OPEN_EVENTID = 0x1860, + WMI_WBE_LINKDOWN_EVENTID = 0x1861, + + WMI_BF_CTRL_DONE_EVENTID = 0x1862, + WMI_NOTIFY_REQ_DONE_EVENTID = 0x1863, + WMI_GET_STATUS_DONE_EVENTID = 0x1864, + + WMI_UNIT_TEST_EVENTID = 0x1900, + WMI_FLASH_READ_DONE_EVENTID = 0x1902, + WMI_FLASH_WRITE_DONE_EVENTID = 0x1903, + + WMI_SET_CHANNEL_EVENTID = 0x9000, + WMI_ASSOC_REQ_EVENTID = 0x9001, + WMI_EAPOL_RX_EVENTID = 0x9002, + WMI_MAC_ADDR_RESP_EVENTID = 0x9003, + WMI_FW_VER_EVENTID = 0x9004, +}; + +/* + * Events data structures + */ + +/* + * WMI_RF_MGMT_STATUS_EVENTID + */ +enum wmi_rf_status { + WMI_RF_ENABLED = 0, + WMI_RF_DISABLED_HW = 1, + WMI_RF_DISABLED_SW = 2, + WMI_RF_DISABLED_HW_SW = 3, +}; + +struct wmi_rf_mgmt_status_event { + __le32 rf_status; +} __packed; + +/* + * WMI_GET_STATUS_DONE_EVENTID + */ +struct wmi_get_status_done_event { + __le32 is_associated; + u8 cid; + u8 reserved0[3]; + u8 bssid[WMI_MAC_LEN]; + u8 channel; + u8 reserved1; + u8 network_type; + u8 reserved2[3]; + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; + __le32 rf_status; + __le32 is_secured; +} __packed; + +/* + * WMI_FW_VER_EVENTID + */ +struct wmi_fw_ver_event { + u8 major; + u8 minor; + __le16 subminor; + __le16 build; +} __packed; + +/* +* WMI_MAC_ADDR_RESP_EVENTID +*/ +struct wmi_mac_addr_resp_event { + u8 mac[WMI_MAC_LEN]; + u8 auth_mode; + u8 crypt_mode; + __le32 offload_mode; +} __packed; + +/* +* WMI_EAPOL_RX_EVENTID +*/ +struct wmi_eapol_rx_event { + u8 src_mac[WMI_MAC_LEN]; + __le16 eapol_len; + u8 eapol[0]; +} __packed; + +/* +* WMI_READY_EVENTID +*/ +enum wmi_phy_capability { + WMI_11A_CAPABILITY = 1, + WMI_11G_CAPABILITY = 2, + WMI_11AG_CAPABILITY = 3, + WMI_11NA_CAPABILITY = 4, + WMI_11NG_CAPABILITY = 5, + WMI_11NAG_CAPABILITY = 6, + WMI_11AD_CAPABILITY = 7, + WMI_11N_CAPABILITY_OFFSET = WMI_11NA_CAPABILITY - WMI_11A_CAPABILITY, +}; + +struct wmi_ready_event { + __le32 sw_version; + __le32 abi_version; + u8 mac[WMI_MAC_LEN]; + u8 phy_capability; /* enum wmi_phy_capability */ + u8 reserved; +} __packed; + +/* + * WMI_NOTIFY_REQ_DONE_EVENTID + */ +struct wmi_notify_req_done_event { + __le32 status; + __le64 tsf; + __le32 snr_val; + __le32 tx_tpt; + __le32 tx_goodput; + __le32 rx_goodput; + __le16 bf_mcs; + __le16 my_rx_sector; + __le16 my_tx_sector; + __le16 other_rx_sector; + __le16 other_tx_sector; + __le16 range; +} __packed; + +/* + * WMI_CONNECT_EVENTID + */ +struct wmi_connect_event { + u8 channel; + u8 reserved0; + u8 bssid[WMI_MAC_LEN]; + __le16 listen_interval; + __le16 beacon_interval; + u8 network_type; + u8 reserved1[3]; + u8 beacon_ie_len; + u8 assoc_req_len; + u8 assoc_resp_len; + u8 cid; + u8 reserved2[3]; + u8 assoc_info[0]; +} __packed; + +/* + * WMI_DISCONNECT_EVENTID + */ +enum wmi_disconnect_reason { + WMI_DIS_REASON_NO_NETWORK_AVAIL = 1, + WMI_DIS_REASON_LOST_LINK = 2, /* bmiss */ + WMI_DIS_REASON_DISCONNECT_CMD = 3, + WMI_DIS_REASON_BSS_DISCONNECTED = 4, + WMI_DIS_REASON_AUTH_FAILED = 5, + WMI_DIS_REASON_ASSOC_FAILED = 6, + WMI_DIS_REASON_NO_RESOURCES_AVAIL = 7, + WMI_DIS_REASON_CSERV_DISCONNECT = 8, + WMI_DIS_REASON_INVALID_PROFILE = 10, + WMI_DIS_REASON_DOT11H_CHANNEL_SWITCH = 11, + WMI_DIS_REASON_PROFILE_MISMATCH = 12, + WMI_DIS_REASON_CONNECTION_EVICTED = 13, + WMI_DIS_REASON_IBSS_MERGE = 14, +}; + +struct wmi_disconnect_event { + __le16 protocol_reason_status; /* reason code, see 802.11 spec. */ + u8 bssid[WMI_MAC_LEN]; /* set if known */ + u8 disconnect_reason; /* see wmi_disconnect_reason_e */ + u8 assoc_resp_len; + u8 assoc_info[0]; +} __packed; + +/* + * WMI_SCAN_COMPLETE_EVENTID + */ +struct wmi_scan_complete_event { + __le32 status; +} __packed; + +/* + * WMI_BA_STATUS_EVENTID + */ +enum wmi_vring_ba_status { + WMI_BA_AGREED = 0, + WMI_BA_NON_AGREED = 1, +}; + +struct wmi_vring_ba_status_event { + __le16 status; + u8 reserved[2]; + u8 ringid; + u8 agg_wsize; + __le16 ba_timeout; +} __packed; + +/* + * WMI_DELBA_EVENTID + */ +struct wmi_delba_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 from_initiator; + __le16 reason; +} __packed; + +/* + * WMI_VRING_CFG_DONE_EVENTID + */ +enum wmi_vring_cfg_done_event_status { + WMI_VRING_CFG_SUCCESS = 0, + WMI_VRING_CFG_FAILURE = 1, +}; + +struct wmi_vring_cfg_done_event { + u8 ringid; + u8 status; + u8 reserved[2]; + __le32 tx_vring_tail_ptr; +} __packed; + +/* + * WMI_ADDBA_RESP_SENT_EVENTID + */ +enum wmi_rcp_addba_resp_sent_event_status { + WMI_ADDBA_SUCCESS = 0, + WMI_ADDBA_FAIL = 1, +}; + +struct wmi_rcp_addba_resp_sent_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 reserved; + __le16 status; +} __packed; + +/* + * WMI_RCP_ADDBA_REQ_EVENTID + */ +struct wmi_rcp_addba_req_event { + + #define CIDXTID_CID_POS (0) + #define CIDXTID_CID_LEN (4) + #define CIDXTID_CID_MSK (0xF) + #define CIDXTID_TID_POS (4) + #define CIDXTID_TID_LEN (4) + #define CIDXTID_TID_MSK (0xF0) + u8 cidxtid; + + u8 dialog_token; + __le16 ba_param_set; /* ieee80211_ba_parameterset as it received */ + __le16 ba_timeout; + __le16 ba_seq_ctrl; /* ieee80211_ba_seqstrl field as it received */ +} __packed; + +/* + * WMI_CFG_RX_CHAIN_DONE_EVENTID + */ +enum wmi_cfg_rx_chain_done_event_status { + WMI_CFG_RX_CHAIN_SUCCESS = 1, +}; + +struct wmi_cfg_rx_chain_done_event { + __le32 rx_ring_tail_ptr; /* Rx V-Ring Tail pointer */ + __le32 status; +} __packed; + +/* + * WMI_WBE_LINKDOWN_EVENTID + */ +enum wmi_wbe_link_down_event_reason { + WMI_WBE_REASON_USER_REQUEST = 0, + WMI_WBE_REASON_RX_DISASSOC = 1, + WMI_WBE_REASON_BAD_PHY_LINK = 2, +}; + +struct wmi_wbe_link_down_event { + u8 cid; + u8 reserved[3]; + __le32 reason; +} __packed; + +/* + * WMI_DATA_PORT_OPEN_EVENTID + */ +struct wmi_data_port_open_event { + u8 cid; + u8 reserved[3]; +} __packed; + +/* + * WMI_GET_PCP_CHANNEL_EVENTID + */ +struct wmi_get_pcp_channel_event { + u8 channel; + u8 reserved[3]; +} __packed; + +/* + * WMI_SW_TX_COMPLETE_EVENTID + */ +enum wmi_sw_tx_status { + WMI_TX_SW_STATUS_SUCCESS = 0, + WMI_TX_SW_STATUS_FAILED_NO_RESOURCES = 1, + WMI_TX_SW_STATUS_FAILED_TX = 2, +}; + +struct wmi_sw_tx_complete_event { + u8 status; /* enum wmi_sw_tx_status */ + u8 reserved[3]; +} __packed; + +/* + * WMI_GET_SSID_EVENTID + */ +struct wmi_get_ssid_event { + __le32 ssid_len; + u8 ssid[WMI_MAX_SSID_LEN]; +} __packed; + +/* + * WMI_RX_MGMT_PACKET_EVENTID + */ +struct wmi_rx_mgmt_info { + u8 mcs; + s8 snr; + __le16 range; + __le16 stype; + __le16 status; + __le32 len; + u8 qid; + u8 mid; + u8 cid; + u8 channel; /* From Radio MNGR */ +} __packed; + +struct wmi_rx_mgmt_packet_event { + struct wmi_rx_mgmt_info info; + u8 payload[0]; +} __packed; + +/* + * WMI_ECHO_RSP_EVENTID + */ +struct wmi_echo_event { + __le32 echoed_value; +} __packed; + +#endif /* __WILOCITY_WMI_H__ */ diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index b298e5d68be..10e288d470e 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -7,6 +7,7 @@ #include <linux/hw_random.h> #include <linux/bcma/bcma.h> #include <linux/ssb/ssb.h> +#include <linux/completion.h> #include <net/mac80211.h> #include "debugfs.h" @@ -722,6 +723,10 @@ enum b43_firmware_file_type { struct b43_request_fw_context { /* The device we are requesting the fw for. */ struct b43_wldev *dev; + /* a completion event structure needed if this call is asynchronous */ + struct completion fw_load_complete; + /* a pointer to the firmware object */ + const struct firmware *blob; /* The type of firmware to request. */ enum b43_firmware_file_type req_type; /* Error messages for each firmware type. */ diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 16ab280359b..806e34c1928 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2088,11 +2088,18 @@ static void b43_print_fw_helptext(struct b43_wl *wl, bool error) b43warn(wl, text); } +static void b43_fw_cb(const struct firmware *firmware, void *context) +{ + struct b43_request_fw_context *ctx = context; + + ctx->blob = firmware; + complete(&ctx->fw_load_complete); +} + int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name, - struct b43_firmware_file *fw) + struct b43_firmware_file *fw, bool async) { - const struct firmware *blob; struct b43_fw_header *hdr; u32 size; int err; @@ -2131,11 +2138,31 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, B43_WARN_ON(1); return -ENOSYS; } - err = request_firmware(&blob, ctx->fwname, ctx->dev->dev->dev); + if (async) { + /* do this part asynchronously */ + init_completion(&ctx->fw_load_complete); + err = request_firmware_nowait(THIS_MODULE, 1, ctx->fwname, + ctx->dev->dev->dev, GFP_KERNEL, + ctx, b43_fw_cb); + if (err < 0) { + pr_err("Unable to load firmware\n"); + return err; + } + /* stall here until fw ready */ + wait_for_completion(&ctx->fw_load_complete); + if (ctx->blob) + goto fw_ready; + /* On some ARM systems, the async request will fail, but the next sync + * request works. For this reason, we dall through here + */ + } + err = request_firmware(&ctx->blob, ctx->fwname, + ctx->dev->dev->dev); if (err == -ENOENT) { snprintf(ctx->errors[ctx->req_type], sizeof(ctx->errors[ctx->req_type]), - "Firmware file \"%s\" not found\n", ctx->fwname); + "Firmware file \"%s\" not found\n", + ctx->fwname); return err; } else if (err) { snprintf(ctx->errors[ctx->req_type], @@ -2144,14 +2171,15 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, ctx->fwname, err); return err; } - if (blob->size < sizeof(struct b43_fw_header)) +fw_ready: + if (ctx->blob->size < sizeof(struct b43_fw_header)) goto err_format; - hdr = (struct b43_fw_header *)(blob->data); + hdr = (struct b43_fw_header *)(ctx->blob->data); switch (hdr->type) { case B43_FW_TYPE_UCODE: case B43_FW_TYPE_PCM: size = be32_to_cpu(hdr->size); - if (size != blob->size - sizeof(struct b43_fw_header)) + if (size != ctx->blob->size - sizeof(struct b43_fw_header)) goto err_format; /* fallthrough */ case B43_FW_TYPE_IV: @@ -2162,7 +2190,7 @@ int b43_do_request_fw(struct b43_request_fw_context *ctx, goto err_format; } - fw->data = blob; + fw->data = ctx->blob; fw->filename = name; fw->type = ctx->req_type; @@ -2172,7 +2200,7 @@ err_format: snprintf(ctx->errors[ctx->req_type], sizeof(ctx->errors[ctx->req_type]), "Firmware file \"%s\" format error.\n", ctx->fwname); - release_firmware(blob); + release_firmware(ctx->blob); return -EPROTO; } @@ -2223,7 +2251,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) goto err_no_ucode; } } - err = b43_do_request_fw(ctx, filename, &fw->ucode); + err = b43_do_request_fw(ctx, filename, &fw->ucode, true); if (err) goto err_load; @@ -2235,7 +2263,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) else goto err_no_pcm; fw->pcm_request_failed = false; - err = b43_do_request_fw(ctx, filename, &fw->pcm); + err = b43_do_request_fw(ctx, filename, &fw->pcm, false); if (err == -ENOENT) { /* We did not find a PCM file? Not fatal, but * core rev <= 10 must do without hwcrypto then. */ @@ -2296,7 +2324,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) default: goto err_no_initvals; } - err = b43_do_request_fw(ctx, filename, &fw->initvals); + err = b43_do_request_fw(ctx, filename, &fw->initvals, false); if (err) goto err_load; @@ -2355,7 +2383,7 @@ static int b43_try_request_fw(struct b43_request_fw_context *ctx) default: goto err_no_initvals; } - err = b43_do_request_fw(ctx, filename, &fw->initvals_band); + err = b43_do_request_fw(ctx, filename, &fw->initvals_band, false); if (err) goto err_load; diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h index 8c684cd3352..abac25ee958 100644 --- a/drivers/net/wireless/b43/main.h +++ b/drivers/net/wireless/b43/main.h @@ -137,9 +137,8 @@ void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on); struct b43_request_fw_context; -int b43_do_request_fw(struct b43_request_fw_context *ctx, - const char *name, - struct b43_firmware_file *fw); +int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name, + struct b43_firmware_file *fw, bool async); void b43_do_release_fw(struct b43_firmware_file *fw); #endif /* B43_MAIN_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 1261a9b84e0..75464ad4fbd 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -3091,10 +3091,11 @@ brcmf_configure_wpaie(struct net_device *ndev, struct brcmf_vs_tlv *wpa_ie, len = wpa_ie->len + TLV_HDR_LEN; data = (u8 *)wpa_ie; - offset = 0; + offset = TLV_HDR_LEN; if (!is_rsn_ie) offset += VS_IE_FIXED_HDR_LEN; - offset += WPA_IE_VERSION_LEN; + else + offset += WPA_IE_VERSION_LEN; /* check for multicast cipher suite */ if (offset + WPA_IE_MIN_OUI_LEN > len) { diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/brcm80211/brcmsmac/debug.h index 796836b0f46..822781cf15d 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/debug.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2012 Broadcom Corporation + * Copyright (c) 2012 Canonical Ltd. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c index 606b534347b..21a82423247 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c @@ -1343,13 +1343,13 @@ static bool wlc_lcnphy_rx_iq_cal_gain(struct brcms_phy *pi, u16 biq1_gain, wlc_lcnphy_rx_gain_override_enable(pi, true); wlc_lcnphy_start_tx_tone(pi, 2000, (40 >> 1), 0); - usleep_range(500, 500); + udelay(500); write_radio_reg(pi, RADIO_2064_REG112, 0); if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_l)) return false; wlc_lcnphy_start_tx_tone(pi, 2000, 40, 0); - usleep_range(500, 500); + udelay(500); write_radio_reg(pi, RADIO_2064_REG112, 0); if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_h)) return false; diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index d604b4036a7..3726cd6fcd7 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -3273,7 +3273,7 @@ il3945_store_measurement(struct device *d, struct device_attribute *attr, if (count) { char *p = buffer; - strncpy(buffer, buf, min(sizeof(buffer), count)); + strlcpy(buffer, buf, sizeof(buffer)); channel = simple_strtoul(p, NULL, 0); if (channel) params.channel = channel; diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c index da21328ca8e..a790599fe2c 100644 --- a/drivers/net/wireless/iwlwifi/dvm/tx.c +++ b/drivers/net/wireless/iwlwifi/dvm/tx.c @@ -1151,13 +1151,6 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, next_reclaimed = ssn; } - if (tid != IWL_TID_NON_QOS) { - priv->tid_data[sta_id][tid].next_reclaimed = - next_reclaimed; - IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n", - next_reclaimed); - } - iwl_trans_reclaim(priv->trans, txq_id, ssn, &skbs); iwlagn_check_ratid_empty(priv, sta_id, tid); @@ -1208,11 +1201,28 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, if (!is_agg) iwlagn_non_agg_tx_status(priv, ctx, hdr->addr1); + /* + * W/A for FW bug - the seq_ctl isn't updated when the + * queues are flushed. Fetch it from the packet itself + */ + if (!is_agg && status == TX_STATUS_FAIL_FIFO_FLUSHED) { + next_reclaimed = le16_to_cpu(hdr->seq_ctrl); + next_reclaimed = + SEQ_TO_SN(next_reclaimed + 0x10); + } + is_offchannel_skb = (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN); freed++; } + if (tid != IWL_TID_NON_QOS) { + priv->tid_data[sta_id][tid].next_reclaimed = + next_reclaimed; + IWL_DEBUG_TX_REPLY(priv, "Next reclaimed packet:%d\n", + next_reclaimed); + } + WARN_ON(!is_agg && freed != 1); /* diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index dad4c4aad91..8389cd38338 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -1166,6 +1166,7 @@ static irqreturn_t iwl_pcie_isr(int irq, void *data) else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) && !trans_pcie->inta) iwl_enable_interrupts(trans); + return IRQ_HANDLED; none: /* re-enable interrupts here since we don't have anything to service. */ diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index a875499f894..efe525be27d 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1709,7 +1709,7 @@ static int mwifiex_set_ibss_params(struct mwifiex_private *priv, NL80211_CHAN_NO_HT) config_bands |= BAND_GN; } else { - if (cfg80211_get_chandef_type(¶ms->chandef) != + if (cfg80211_get_chandef_type(¶ms->chandef) == NL80211_CHAN_NO_HT) config_bands = BAND_A; else diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index cb682561c43..60e88b58039 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -56,7 +56,6 @@ int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, */ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) { - bool cancel_flag = false; int status; struct cmd_ctrl_node *cmd_queued; @@ -70,14 +69,11 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter) atomic_inc(&adapter->cmd_pending); /* Wait for completion */ - wait_event_interruptible(adapter->cmd_wait_q.wait, - *(cmd_queued->condition)); - if (!*(cmd_queued->condition)) - cancel_flag = true; - - if (cancel_flag) { - mwifiex_cancel_pending_ioctl(adapter); - dev_dbg(adapter->dev, "cmd cancel\n"); + status = wait_event_interruptible(adapter->cmd_wait_q.wait, + *(cmd_queued->condition)); + if (status) { + dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status); + return status; } status = adapter->cmd_wait_q.status; @@ -496,8 +492,11 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) return false; } - wait_event_interruptible(adapter->hs_activate_wait_q, - adapter->hs_activate_wait_q_woken); + if (wait_event_interruptible(adapter->hs_activate_wait_q, + adapter->hs_activate_wait_q_woken)) { + dev_err(adapter->dev, "hs_activate_wait_q terminated\n"); + return false; + } return true; } diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index f221b95b90b..83564d36e80 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4250,9 +4250,11 @@ static int mwl8k_cmd_update_stadb_add(struct ieee80211_hw *hw, p->amsdu_enabled = 0; rc = mwl8k_post_cmd(hw, &cmd->header); + if (!rc) + rc = p->station_id; kfree(cmd); - return rc ? rc : p->station_id; + return rc; } static int mwl8k_cmd_update_stadb_del(struct ieee80211_hw *hw, diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index e71c702e2eb..800a16526c8 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -47,6 +47,7 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x0411, 0x0050)}, /* Buffalo WLI2-USB2-G54 */ {USB_DEVICE(0x045e, 0x00c2)}, /* Microsoft MN-710 */ {USB_DEVICE(0x0506, 0x0a11)}, /* 3COM 3CRWE254G72 */ + {USB_DEVICE(0x0675, 0x0530)}, /* DrayTek Vigor 530 */ {USB_DEVICE(0x06b9, 0x0120)}, /* Thomson SpeedTouch 120g */ {USB_DEVICE(0x0707, 0xee06)}, /* SMC 2862W-G */ {USB_DEVICE(0x07aa, 0x001c)}, /* Corega CG-WLUSB2GT */ @@ -82,6 +83,8 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x06a9, 0x000e)}, /* Westell 802.11g USB (A90-211WG-01) */ {USB_DEVICE(0x06b9, 0x0121)}, /* Thomson SpeedTouch 121g */ {USB_DEVICE(0x0707, 0xee13)}, /* SMC 2862W-G version 2 */ + {USB_DEVICE(0x0803, 0x4310)}, /* Zoom 4410a */ + {USB_DEVICE(0x083a, 0x4503)}, /* T-Com Sinus 154 data II */ {USB_DEVICE(0x083a, 0x4521)}, /* Siemens Gigaset USB Adapter 54 version 2 */ {USB_DEVICE(0x083a, 0xc501)}, /* Zoom Wireless-G 4410 */ {USB_DEVICE(0x083a, 0xf503)}, /* Accton FD7050E ver 1010ec */ @@ -101,6 +104,7 @@ static struct usb_device_id p54u_table[] = { {USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */ {USB_DEVICE(0x1413, 0x5400)}, /* Telsey 802.11g USB2.0 Adapter */ {USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */ + /* {USB_DEVICE(0x15a9, 0x0002)}, * Also SparkLAN WL-682 with 3887 */ {USB_DEVICE(0x1668, 0x1050)}, /* Actiontec 802UIG-1 */ {USB_DEVICE(0x1740, 0x1000)}, /* Senao NUB-350 */ {USB_DEVICE(0x2001, 0x3704)}, /* DLink DWL-G122 rev A2 */ diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index 3deacafdcd5..4261e8ecc4c 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -743,6 +743,8 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw) done: bufferaddress = (*((dma_addr_t *)skb->cb)); + if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) + return; tmp_one = 1; rtlpriv->cfg->ops->set_desc((u8 *) pdesc, false, HW_DESC_RXBUFF_ADDR, @@ -1115,6 +1117,10 @@ static int _rtl_pci_init_rx_ring(struct ieee80211_hw *hw) PCI_DMA_FROMDEVICE); bufferaddress = (*((dma_addr_t *)skb->cb)); + if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) { + dev_kfree_skb_any(skb); + return 1; + } rtlpriv->cfg->ops->set_desc((u8 *)entry, false, HW_DESC_RXBUFF_ADDR, (u8 *)&bufferaddress); diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c index 1d5d3604e3e..246e5352f2e 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c +++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c @@ -692,7 +692,7 @@ u8 rtl92c_phy_sw_chnl(struct ieee80211_hw *hw) if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { rtl92c_phy_sw_chnl_callback(hw); RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, - "sw_chnl_inprogress false schdule workitem\n"); + "sw_chnl_inprogress false schedule workitem\n"); rtlphy->sw_chnl_inprogress = false; } else { RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index 17342475614..c31795e379f 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -611,8 +611,14 @@ void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw, dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } rcu_read_lock(); sta = get_sta(hw, mac->vif, mac->bssid); if (mac->opmode == NL80211_IFTYPE_STATION) { @@ -774,6 +780,11 @@ void rtl92ce_tx_fill_cmddesc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c index f9f3861046c..a0fbf284420 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c @@ -587,6 +587,11 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw, buf_len = skb->len; mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_92d)); if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) { firstseg = true; @@ -740,6 +745,11 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN); diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index 0e9f6ebf078..206561d7282 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -611,6 +611,11 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } if (mac->opmode == NL80211_IFTYPE_STATION) { bw_40 = mac->bw_40; } else if (mac->opmode == NL80211_IFTYPE_AP || @@ -763,6 +768,7 @@ void rtl92se_tx_fill_desc(struct ieee80211_hw *hw, void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, bool firstseg, bool lastseg, struct sk_buff *skb) { + struct rtl_priv *rtlpriv = rtl_priv(hw); struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw)); struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); struct rtl_tcb_desc *tcb_desc = (struct rtl_tcb_desc *)(skb->cb); @@ -770,7 +776,12 @@ void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc, dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len, PCI_DMA_TODEVICE); - /* Clear all status */ + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } + /* Clear all status */ CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_CMDDESC_SIZE_RTL8192S); /* This bit indicate this packet is used for FW download. */ diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c index 39cc7938eed..3d8536bb0d2 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c @@ -1106,7 +1106,7 @@ u8 rtl8723ae_phy_sw_chnl(struct ieee80211_hw *hw) if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { rtl8723ae_phy_sw_chnl_callback(hw); RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, - "sw_chnl_inprogress false schdule workitem\n"); + "sw_chnl_inprogress false schedule workitem\n"); rtlphy->sw_chnl_inprogress = false; } else { RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c index 87331d826d7..a313be8c21d 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c @@ -387,6 +387,11 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } if (mac->opmode == NL80211_IFTYPE_STATION) { bw_40 = mac->bw_40; } else if (mac->opmode == NL80211_IFTYPE_AP || @@ -542,6 +547,11 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 29f0969e4ba..f2ecdeb3a90 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -210,17 +210,16 @@ static void _usb_writeN_sync(struct rtl_priv *rtlpriv, u32 addr, void *data, u16 index = REALTEK_USB_VENQT_CMD_IDX; int pipe = usb_sndctrlpipe(udev, 0); /* write_out */ u8 *buffer; - dma_addr_t dma_addr; - wvalue = (u16)(addr&0x0000ffff); - buffer = usb_alloc_coherent(udev, (size_t)len, GFP_ATOMIC, &dma_addr); + wvalue = (u16)(addr & 0x0000ffff); + buffer = kmalloc(len, GFP_ATOMIC); if (!buffer) return; memcpy(buffer, data, len); usb_control_msg(udev, pipe, request, reqtype, wvalue, index, buffer, len, 50); - usb_free_coherent(udev, (size_t)len, buffer, dma_addr); + kfree(buffer); } static void _rtl_usb_io_handler_init(struct device *dev, @@ -640,6 +639,7 @@ static int _rtl_usb_receive(struct ieee80211_hw *hw) RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG, "Failed to prep_rx_urb!!\n"); err = PTR_ERR(skb); + usb_free_urb(urb); goto err_out; } diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index c26e28b4bd9..7ffa43bd7cf 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1015,29 +1015,10 @@ err: i = xennet_fill_frags(np, skb, &tmpq); /* - * Truesize approximates the size of true data plus - * any supervisor overheads. Adding hypervisor - * overheads has been shown to significantly reduce - * achievable bandwidth with the default receive - * buffer size. It is therefore not wise to account - * for it here. - * - * After alloc_skb(RX_COPY_THRESHOLD), truesize is set - * to RX_COPY_THRESHOLD + the supervisor - * overheads. Here, we add the size of the data pulled - * in xennet_fill_frags(). - * - * We also adjust for any unused space in the main - * data area by subtracting (RX_COPY_THRESHOLD - - * len). This is especially important with drivers - * which split incoming packets into header and data, - * using only 66 bytes of the main data area (see the - * e1000 driver for example.) On such systems, - * without this last adjustement, our achievable - * receive throughout using the standard receive - * buffer size was cut by 25%(!!!). - */ - skb->truesize += skb->data_len - RX_COPY_THRESHOLD; + * Truesize is the actual allocation size, even if the + * allocation is only partially used. + */ + skb->truesize += PAGE_SIZE * skb_shinfo(skb)->nr_frags; skb->len += skb->data_len; if (rx->flags & XEN_NETRXF_csum_blank) diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c index 7da9071b68b..2a9c8d93d2e 100644 --- a/drivers/nfc/pn544/i2c.c +++ b/drivers/nfc/pn544/i2c.c @@ -361,8 +361,8 @@ static struct nfc_phy_ops i2c_phy_ops = { .disable = pn544_hci_i2c_disable, }; -static int __devinit pn544_hci_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int pn544_hci_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct pn544_i2c_phy *phy; struct pn544_nfc_platform_data *pdata; @@ -442,7 +442,7 @@ err_phy_alloc: return r; } -static __devexit int pn544_hci_i2c_remove(struct i2c_client *client) +static int pn544_hci_i2c_remove(struct i2c_client *client) { struct pn544_i2c_phy *phy = i2c_get_clientdata(client); struct pn544_nfc_platform_data *pdata = client->dev.platform_data; @@ -469,7 +469,7 @@ static struct i2c_driver pn544_hci_i2c_driver = { }, .probe = pn544_hci_i2c_probe, .id_table = pn544_hci_i2c_id_table, - .remove = __devexit_p(pn544_hci_i2c_remove), + .remove = pn544_hci_i2c_remove, }; static int __init pn544_hci_i2c_init(void) diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index fb6a1fe21b9..8e4e86b7842 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -430,7 +430,7 @@ static void dino_choose_irq(struct parisc_device *dev, void *ctrl) * Cirrus 6832 Cardbus reports wrong irq on RDI Tadpole PARISC Laptop (deller@gmx.de) * (the irqs are off-by-one, not sure yet if this is a cirrus, dino-hardware or dino-driver problem...) */ -static void __devinit quirk_cirrus_cardbus(struct pci_dev *dev) +static void quirk_cirrus_cardbus(struct pci_dev *dev) { u8 new_irq = dev->irq - 1; printk(KERN_INFO "PCI: Cirrus Cardbus IRQ fixup for %s, from %d to %d\n", diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index fdd63a6a62d..2ef7103270b 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -34,7 +34,7 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/spinlock.h> -#include <linux/init.h> /* for __init and __devinit */ +#include <linux/init.h> /* for __init */ #include <linux/pci.h> #include <linux/ioport.h> #include <linux/slab.h> diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c index 352f96180bc..050773c3682 100644 --- a/drivers/parport/parport_gsc.c +++ b/drivers/parport/parport_gsc.c @@ -137,7 +137,7 @@ struct parport_operations parport_gsc_ops = /* * Checks for port existence, all ports support SPP MODE */ -static int __devinit parport_SPP_supported(struct parport *pb) +static int parport_SPP_supported(struct parport *pb) { unsigned char r, w; @@ -201,7 +201,7 @@ static int __devinit parport_SPP_supported(struct parport *pb) * be misdetected here is rather academic. */ -static int __devinit parport_PS2_supported(struct parport *pb) +static int parport_PS2_supported(struct parport *pb) { int ok = 0; @@ -232,10 +232,9 @@ static int __devinit parport_PS2_supported(struct parport *pb) /* --- Initialisation code -------------------------------- */ -struct parport *__devinit parport_gsc_probe_port (unsigned long base, - unsigned long base_hi, - int irq, int dma, - struct pci_dev *dev) +struct parport *parport_gsc_probe_port(unsigned long base, + unsigned long base_hi, int irq, + int dma, struct pci_dev *dev) { struct parport_gsc_private *priv; struct parport_operations *ops; @@ -345,9 +344,9 @@ struct parport *__devinit parport_gsc_probe_port (unsigned long base, #define PARPORT_GSC_OFFSET 0x800 -static int __devinitdata parport_count; +static int parport_count; -static int __devinit parport_init_chip(struct parisc_device *dev) +static int parport_init_chip(struct parisc_device *dev) { struct parport *p; unsigned long port; @@ -382,7 +381,7 @@ static int __devinit parport_init_chip(struct parisc_device *dev) return 0; } -static int __devexit parport_remove_chip(struct parisc_device *dev) +static int parport_remove_chip(struct parisc_device *dev) { struct parport *p = dev_get_drvdata(&dev->dev); if (p) { @@ -415,15 +414,15 @@ static struct parisc_driver parport_driver = { .name = "Parallel", .id_table = parport_tbl, .probe = parport_init_chip, - .remove = __devexit_p(parport_remove_chip), + .remove = parport_remove_chip, }; -int __devinit parport_gsc_init(void) +int parport_gsc_init(void) { return register_parisc_driver(&parport_driver); } -static void __devexit parport_gsc_exit(void) +static void parport_gsc_exit(void) { unregister_parisc_driver(&parport_driver); } diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 5abffe58a9d..903e1285fda 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -953,7 +953,7 @@ static struct superio_struct *find_free_superio(void) /* Super-IO chipset detection, Winbond, SMSC */ -static void __devinit show_parconfig_smsc37c669(int io, int key) +static void show_parconfig_smsc37c669(int io, int key) { int cr1, cr4, cra, cr23, cr26, cr27; struct superio_struct *s; @@ -1038,7 +1038,7 @@ static void __devinit show_parconfig_smsc37c669(int io, int key) } -static void __devinit show_parconfig_winbond(int io, int key) +static void show_parconfig_winbond(int io, int key) { int cr30, cr60, cr61, cr70, cr74, crf0; struct superio_struct *s; @@ -1106,8 +1106,7 @@ static void __devinit show_parconfig_winbond(int io, int key) } } -static void __devinit decode_winbond(int efer, int key, int devid, - int devrev, int oldid) +static void decode_winbond(int efer, int key, int devid, int devrev, int oldid) { const char *type = "unknown"; int id, progif = 2; @@ -1159,7 +1158,7 @@ static void __devinit decode_winbond(int efer, int key, int devid, show_parconfig_winbond(efer, key); } -static void __devinit decode_smsc(int efer, int key, int devid, int devrev) +static void decode_smsc(int efer, int key, int devid, int devrev) { const char *type = "unknown"; void (*func)(int io, int key); @@ -1193,7 +1192,7 @@ static void __devinit decode_smsc(int efer, int key, int devid, int devrev) } -static void __devinit winbond_check(int io, int key) +static void winbond_check(int io, int key) { int origval, devid, devrev, oldid, x_devid, x_devrev, x_oldid; @@ -1231,7 +1230,7 @@ out: release_region(io, 3); } -static void __devinit winbond_check2(int io, int key) +static void winbond_check2(int io, int key) { int origval[3], devid, devrev, oldid, x_devid, x_devrev, x_oldid; @@ -1272,7 +1271,7 @@ out: release_region(io, 3); } -static void __devinit smsc_check(int io, int key) +static void smsc_check(int io, int key) { int origval, id, rev, oldid, oldrev, x_id, x_rev, x_oldid, x_oldrev; @@ -1316,7 +1315,7 @@ out: } -static void __devinit detect_and_report_winbond(void) +static void detect_and_report_winbond(void) { if (verbose_probing) printk(KERN_DEBUG "Winbond Super-IO detection, now testing ports 3F0,370,250,4E,2E ...\n"); @@ -1329,7 +1328,7 @@ static void __devinit detect_and_report_winbond(void) winbond_check2(0x250, 0x89); } -static void __devinit detect_and_report_smsc(void) +static void detect_and_report_smsc(void) { if (verbose_probing) printk(KERN_DEBUG "SMSC Super-IO detection, now testing Ports 2F0, 370 ...\n"); @@ -1339,7 +1338,7 @@ static void __devinit detect_and_report_smsc(void) smsc_check(0x370, 0x44); } -static void __devinit detect_and_report_it87(void) +static void detect_and_report_it87(void) { u16 dev; u8 origval, r; @@ -1796,24 +1795,24 @@ static int parport_ECPEPP_supported(struct parport *pb) #else /* No IEEE 1284 support */ /* Don't bother probing for modes we know we won't use. */ -static int __devinit parport_PS2_supported(struct parport *pb) { return 0; } +static int parport_PS2_supported(struct parport *pb) { return 0; } #ifdef CONFIG_PARPORT_PC_FIFO static int parport_ECP_supported(struct parport *pb) { return 0; } #endif -static int __devinit parport_EPP_supported(struct parport *pb) +static int parport_EPP_supported(struct parport *pb) { return 0; } -static int __devinit parport_ECPEPP_supported(struct parport *pb) +static int parport_ECPEPP_supported(struct parport *pb) { return 0; } -static int __devinit parport_ECPPS2_supported(struct parport *pb) +static int parport_ECPPS2_supported(struct parport *pb) { return 0; } @@ -2269,9 +2268,8 @@ EXPORT_SYMBOL(parport_pc_unregister_port); #ifdef CONFIG_PCI /* ITE support maintained by Rich Liu <richliu@poorman.org> */ -static int __devinit sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, - int autodma, - const struct parport_pc_via_data *via) +static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma, + const struct parport_pc_via_data *via) { short inta_addr[6] = { 0x2A0, 0x2C0, 0x220, 0x240, 0x1E0 }; u32 ite8872set; @@ -2377,10 +2375,10 @@ static int __devinit sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, /* VIA 8231 support by Pavel Fedin <sonic_amiga@rambler.ru> based on VIA 686a support code by Jeff Garzik <jgarzik@pobox.com> */ -static int __devinitdata parport_init_mode; +static int parport_init_mode; /* Data for two known VIA chips */ -static struct parport_pc_via_data via_686a_data __devinitdata = { +static struct parport_pc_via_data via_686a_data = { 0x51, 0x50, 0x85, @@ -2389,7 +2387,7 @@ static struct parport_pc_via_data via_686a_data __devinitdata = { 0xF0, 0xE6 }; -static struct parport_pc_via_data via_8231_data __devinitdata = { +static struct parport_pc_via_data via_8231_data = { 0x45, 0x44, 0x50, @@ -2399,9 +2397,8 @@ static struct parport_pc_via_data via_8231_data __devinitdata = { 0xF6 }; -static int __devinit sio_via_probe(struct pci_dev *pdev, int autoirq, - int autodma, - const struct parport_pc_via_data *via) +static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma, + const struct parport_pc_via_data *via) { u8 tmp, tmp2, siofunc; u8 ppcontrol = 0; @@ -2575,7 +2572,7 @@ static struct parport_pc_superio { int (*probe) (struct pci_dev *pdev, int autoirq, int autodma, const struct parport_pc_via_data *via); const struct parport_pc_via_data *via; -} parport_pc_superio_info[] __devinitdata = { +} parport_pc_superio_info[] = { { sio_via_probe, &via_686a_data, }, { sio_via_probe, &via_8231_data, }, { sio_ite_8872_probe, NULL, }, @@ -2860,7 +2857,7 @@ static int parport_pc_pci_probe(struct pci_dev *dev, return -ENODEV; } -static void __devexit parport_pc_pci_remove(struct pci_dev *dev) +static void parport_pc_pci_remove(struct pci_dev *dev) { struct pci_parport_data *data = pci_get_drvdata(dev); int i; @@ -2879,7 +2876,7 @@ static struct pci_driver parport_pc_pci_driver = { .name = "parport_pc", .id_table = parport_pc_pci_tbl, .probe = parport_pc_pci_probe, - .remove = __devexit_p(parport_pc_pci_remove), + .remove = parport_pc_pci_remove, }; static int __init parport_pc_init_superio(int autoirq, int autodma) @@ -2983,7 +2980,7 @@ static struct pnp_driver parport_pc_pnp_driver = { static struct pnp_driver parport_pc_pnp_driver; #endif /* CONFIG_PNP */ -static int __devinit parport_pc_platform_probe(struct platform_device *pdev) +static int parport_pc_platform_probe(struct platform_device *pdev) { /* Always succeed, the actual probing is done in * parport_pc_probe_port(). */ @@ -2999,7 +2996,7 @@ static struct platform_driver parport_pc_platform_driver = { }; /* This is called by parport_pc_find_nonpci_ports (in asm/parport.h) */ -static int __devinit __attribute__((unused)) +static int __attribute__((unused)) parport_pc_find_isa_ports(int autoirq, int autodma) { int count = 0; diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c index 1631eeaf440..ef6169adb84 100644 --- a/drivers/parport/parport_serial.c +++ b/drivers/parport/parport_serial.c @@ -87,7 +87,8 @@ struct parport_pc_pci { struct parport_pc_pci *card, int failed); }; -static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par, int autoirq, int autodma) +static int netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par, + int autoirq, int autodma) { /* the rule described below doesn't hold for this device */ if (dev->device == PCI_DEVICE_ID_NETMOS_9835 && @@ -111,7 +112,7 @@ static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc return 0; } -static struct parport_pc_pci cards[] __devinitdata = { +static struct parport_pc_pci cards[] = { /* titan_110l */ { 1, { { 3, -1 }, } }, /* titan_210l */ { 1, { { 3, -1 }, } }, /* netmos_9xx5_combo */ { 1, { { 2, -1 }, }, netmos_parallel_init }, @@ -258,7 +259,7 @@ MODULE_DEVICE_TABLE(pci,parport_serial_pci_tbl); * Cards not tested are marked n/t * If you have one of these cards and it works for you, please tell me.. */ -static struct pciserial_board pci_parport_serial_boards[] __devinitdata = { +static struct pciserial_board pci_parport_serial_boards[] = { [titan_110l] = { .flags = FL_BASE1 | FL_BASE_BARS, .num_ports = 1, @@ -479,8 +480,7 @@ struct parport_serial_private { }; /* Register the serial port(s) of a PCI card. */ -static int __devinit serial_register (struct pci_dev *dev, - const struct pci_device_id *id) +static int serial_register(struct pci_dev *dev, const struct pci_device_id *id) { struct parport_serial_private *priv = pci_get_drvdata (dev); struct pciserial_board *board; @@ -501,8 +501,7 @@ static int __devinit serial_register (struct pci_dev *dev, } /* Register the parallel port(s) of a PCI card. */ -static int __devinit parport_register (struct pci_dev *dev, - const struct pci_device_id *id) +static int parport_register(struct pci_dev *dev, const struct pci_device_id *id) { struct parport_pc_pci *card; struct parport_serial_private *priv = pci_get_drvdata (dev); @@ -563,8 +562,8 @@ static int __devinit parport_register (struct pci_dev *dev, return 0; } -static int __devinit parport_serial_pci_probe (struct pci_dev *dev, - const struct pci_device_id *id) +static int parport_serial_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct parport_serial_private *priv; int err; @@ -599,7 +598,7 @@ static int __devinit parport_serial_pci_probe (struct pci_dev *dev, return 0; } -static void __devexit parport_serial_pci_remove (struct pci_dev *dev) +static void parport_serial_pci_remove(struct pci_dev *dev) { struct parport_serial_private *priv = pci_get_drvdata (dev); int i; @@ -664,7 +663,7 @@ static struct pci_driver parport_serial_pci_driver = { .name = "parport_serial", .id_table = parport_serial_pci_tbl, .probe = parport_serial_pci_probe, - .remove = __devexit_p(parport_serial_pci_remove), + .remove = parport_serial_pci_remove, #ifdef CONFIG_PM .suspend = parport_serial_pci_suspend, .resume = parport_serial_pci_resume, diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c index 983a2d2df65..5c4b6a1db6c 100644 --- a/drivers/parport/parport_sunbpp.c +++ b/drivers/parport/parport_sunbpp.c @@ -265,7 +265,7 @@ static struct parport_operations parport_sunbpp_ops = .owner = THIS_MODULE, }; -static int __devinit bpp_probe(struct platform_device *op) +static int bpp_probe(struct platform_device *op) { struct parport_operations *ops; struct bpp_regs __iomem *regs; @@ -330,7 +330,7 @@ out_unmap: return err; } -static int __devexit bpp_remove(struct platform_device *op) +static int bpp_remove(struct platform_device *op) { struct parport *p = dev_get_drvdata(&op->dev); struct parport_operations *ops = p->ops; @@ -367,7 +367,7 @@ static struct platform_driver bpp_sbus_driver = { .of_match_table = bpp_match, }, .probe = bpp_probe, - .remove = __devexit_p(bpp_remove), + .remove = bpp_remove, }; module_platform_driver(bpp_sbus_driver); diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 26ffd3e3fb7..2c113de9432 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -44,7 +44,6 @@ extern bool pciehp_poll_mode; extern int pciehp_poll_time; extern bool pciehp_debug; extern bool pciehp_force; -extern struct workqueue_struct *pciehp_wq; #define dbg(format, arg...) \ do { \ @@ -78,6 +77,7 @@ struct slot { struct hotplug_slot *hotplug_slot; struct delayed_work work; /* work for button event */ struct mutex lock; + struct workqueue_struct *wq; }; struct event_info { diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index 916bf4f53ab..939bd1d4b5b 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -42,7 +42,6 @@ bool pciehp_debug; bool pciehp_poll_mode; int pciehp_poll_time; bool pciehp_force; -struct workqueue_struct *pciehp_wq; #define DRIVER_VERSION "0.4" #define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>" @@ -340,18 +339,13 @@ static int __init pcied_init(void) { int retval = 0; - pciehp_wq = alloc_workqueue("pciehp", 0, 0); - if (!pciehp_wq) - return -ENOMEM; - pciehp_firmware_init(); retval = pcie_port_service_register(&hpdriver_portdrv); dbg("pcie_port_service_register = %d\n", retval); info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); - if (retval) { - destroy_workqueue(pciehp_wq); + if (retval) dbg("Failure to register service\n"); - } + return retval; } @@ -359,7 +353,6 @@ static void __exit pcied_cleanup(void) { dbg("unload_pciehpd()\n"); pcie_port_service_unregister(&hpdriver_portdrv); - destroy_workqueue(pciehp_wq); info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n"); } diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 27f44295a65..38f01867917 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -49,7 +49,7 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type) info->p_slot = p_slot; INIT_WORK(&info->work, interrupt_event_handler); - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); return 0; } @@ -344,7 +344,7 @@ void pciehp_queue_pushbutton_work(struct work_struct *work) kfree(info); goto out; } - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); out: mutex_unlock(&p_slot->lock); } @@ -377,7 +377,7 @@ static void handle_button_press_event(struct slot *p_slot) if (ATTN_LED(ctrl)) pciehp_set_attention_status(p_slot, 0); - queue_delayed_work(pciehp_wq, &p_slot->work, 5*HZ); + queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ); break; case BLINKINGOFF_STATE: case BLINKINGON_STATE: @@ -439,7 +439,7 @@ static void handle_surprise_event(struct slot *p_slot) else p_slot->state = POWERON_STATE; - queue_work(pciehp_wq, &info->work); + queue_work(p_slot->wq, &info->work); } static void interrupt_event_handler(struct work_struct *work) diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 13b2eaf7ba4..5127f3f4182 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -773,23 +773,32 @@ static void pcie_shutdown_notification(struct controller *ctrl) static int pcie_init_slot(struct controller *ctrl) { struct slot *slot; + char name[32]; slot = kzalloc(sizeof(*slot), GFP_KERNEL); if (!slot) return -ENOMEM; + snprintf(name, sizeof(name), "pciehp-%u", PSN(ctrl)); + slot->wq = alloc_workqueue(name, 0, 0); + if (!slot->wq) + goto abort; + slot->ctrl = ctrl; mutex_init(&slot->lock); INIT_DELAYED_WORK(&slot->work, pciehp_queue_pushbutton_work); ctrl->slot = slot; return 0; +abort: + kfree(slot); + return -ENOMEM; } static void pcie_cleanup_slot(struct controller *ctrl) { struct slot *slot = ctrl->slot; cancel_delayed_work(&slot->work); - flush_workqueue(pciehp_wq); + destroy_workqueue(slot->wq); kfree(slot); } diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h index ca64932e658..b849f995075 100644 --- a/drivers/pci/hotplug/shpchp.h +++ b/drivers/pci/hotplug/shpchp.h @@ -46,8 +46,6 @@ extern bool shpchp_poll_mode; extern int shpchp_poll_time; extern bool shpchp_debug; -extern struct workqueue_struct *shpchp_wq; -extern struct workqueue_struct *shpchp_ordered_wq; #define dbg(format, arg...) \ do { \ @@ -91,6 +89,7 @@ struct slot { struct list_head slot_list; struct delayed_work work; /* work for button event */ struct mutex lock; + struct workqueue_struct *wq; u8 hp_slot; }; diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c index b6de307248e..3100c52c837 100644 --- a/drivers/pci/hotplug/shpchp_core.c +++ b/drivers/pci/hotplug/shpchp_core.c @@ -39,8 +39,6 @@ bool shpchp_debug; bool shpchp_poll_mode; int shpchp_poll_time; -struct workqueue_struct *shpchp_wq; -struct workqueue_struct *shpchp_ordered_wq; #define DRIVER_VERSION "0.4" #define DRIVER_AUTHOR "Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>" @@ -129,6 +127,14 @@ static int init_slots(struct controller *ctrl) slot->device = ctrl->slot_device_offset + i; slot->hpc_ops = ctrl->hpc_ops; slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i); + + snprintf(name, sizeof(name), "shpchp-%d", slot->number); + slot->wq = alloc_workqueue(name, 0, 0); + if (!slot->wq) { + retval = -ENOMEM; + goto error_info; + } + mutex_init(&slot->lock); INIT_DELAYED_WORK(&slot->work, shpchp_queue_pushbutton_work); @@ -148,7 +154,7 @@ static int init_slots(struct controller *ctrl) if (retval) { ctrl_err(ctrl, "pci_hp_register failed with error %d\n", retval); - goto error_info; + goto error_slotwq; } get_power_status(hotplug_slot, &info->power_status); @@ -160,6 +166,8 @@ static int init_slots(struct controller *ctrl) } return 0; +error_slotwq: + destroy_workqueue(slot->wq); error_info: kfree(info); error_hpslot: @@ -180,8 +188,7 @@ void cleanup_slots(struct controller *ctrl) slot = list_entry(tmp, struct slot, slot_list); list_del(&slot->slot_list); cancel_delayed_work(&slot->work); - flush_workqueue(shpchp_wq); - flush_workqueue(shpchp_ordered_wq); + destroy_workqueue(slot->wq); pci_hp_deregister(slot->hotplug_slot); } } @@ -364,25 +371,12 @@ static struct pci_driver shpc_driver = { static int __init shpcd_init(void) { - int retval = 0; - - shpchp_wq = alloc_ordered_workqueue("shpchp", 0); - if (!shpchp_wq) - return -ENOMEM; - - shpchp_ordered_wq = alloc_ordered_workqueue("shpchp_ordered", 0); - if (!shpchp_ordered_wq) { - destroy_workqueue(shpchp_wq); - return -ENOMEM; - } + int retval; retval = pci_register_driver(&shpc_driver); dbg("%s: pci_register_driver = %d\n", __func__, retval); info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); - if (retval) { - destroy_workqueue(shpchp_ordered_wq); - destroy_workqueue(shpchp_wq); - } + return retval; } @@ -390,8 +384,6 @@ static void __exit shpcd_cleanup(void) { dbg("unload_shpchpd()\n"); pci_unregister_driver(&shpc_driver); - destroy_workqueue(shpchp_ordered_wq); - destroy_workqueue(shpchp_wq); info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n"); } diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index f9b5a52e411..58499277903 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -51,7 +51,7 @@ static int queue_interrupt_event(struct slot *p_slot, u32 event_type) info->p_slot = p_slot; INIT_WORK(&info->work, interrupt_event_handler); - queue_work(shpchp_wq, &info->work); + queue_work(p_slot->wq, &info->work); return 0; } @@ -453,7 +453,7 @@ void shpchp_queue_pushbutton_work(struct work_struct *work) kfree(info); goto out; } - queue_work(shpchp_ordered_wq, &info->work); + queue_work(p_slot->wq, &info->work); out: mutex_unlock(&p_slot->lock); } @@ -501,7 +501,7 @@ static void handle_button_press_event(struct slot *p_slot) p_slot->hpc_ops->green_led_blink(p_slot); p_slot->hpc_ops->set_attention_status(p_slot, 0); - queue_delayed_work(shpchp_wq, &p_slot->work, 5*HZ); + queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ); break; case BLINKINGOFF_STATE: case BLINKINGON_STATE: diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c index bafd2bbcaf6..c18e5bf444f 100644 --- a/drivers/pci/iov.c +++ b/drivers/pci/iov.c @@ -739,7 +739,7 @@ EXPORT_SYMBOL_GPL(pci_num_vf); /** * pci_sriov_set_totalvfs -- reduce the TotalVFs available * @dev: the PCI PF device - * numvfs: number that should be used for TotalVFs supported + * @numvfs: number that should be used for TotalVFs supported * * Should be called from PF driver's probe routine with * device's mutex held. diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 6c8bc580978..fde4a32a029 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -82,4 +82,4 @@ endchoice config PCIE_PME def_bool y - depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL && ACPI + depends on PCIEPORTBUS && PM_RUNTIME && ACPI diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c index 421bbc5fee3..564d97f94b6 100644 --- a/drivers/pci/pcie/aer/aerdrv_core.c +++ b/drivers/pci/pcie/aer/aerdrv_core.c @@ -630,6 +630,7 @@ static void aer_recover_work_func(struct work_struct *work) continue; } do_recovery(pdev, entry.severity); + pci_dev_put(pdev); } } #endif diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index b52630b8ead..8474b6a4fc9 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -771,6 +771,9 @@ void pcie_clear_aspm(struct pci_bus *bus) { struct pci_dev *child; + if (aspm_force) + return; + /* * Clear any ASPM setup that the firmware has carried out on this bus */ diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 5cdee8669ea..59f5a965bdc 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -700,7 +700,7 @@ static struct pinctrl *create_pinctrl(struct device *dev) } } - /* Add the pinmux to the global list */ + /* Add the pinctrl handle to the global list */ list_add_tail(&p->node, &pinctrl_list); return p; diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c index c907647de6a..48e21a22948 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-370.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-370.c @@ -367,7 +367,7 @@ static struct mvebu_mpp_mode mv88f6710_mpp_modes[] = { static struct mvebu_pinctrl_soc_info armada_370_pinctrl_info; -static struct of_device_id armada_370_pinctrl_of_match[] __devinitdata = { +static struct of_device_id armada_370_pinctrl_of_match[] = { { .compatible = "marvell,mv88f6710-pinctrl" }, { }, }; @@ -382,7 +382,7 @@ static struct pinctrl_gpio_range mv88f6710_mpp_gpio_ranges[] = { MPP_GPIO_RANGE(2, 64, 64, 2), }; -static int __devinit armada_370_pinctrl_probe(struct platform_device *pdev) +static int armada_370_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = &armada_370_pinctrl_info; @@ -399,7 +399,7 @@ static int __devinit armada_370_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit armada_370_pinctrl_remove(struct platform_device *pdev) +static int armada_370_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -411,7 +411,7 @@ static struct platform_driver armada_370_pinctrl_driver = { .of_match_table = of_match_ptr(armada_370_pinctrl_of_match), }, .probe = armada_370_pinctrl_probe, - .remove = __devexit_p(armada_370_pinctrl_remove), + .remove = armada_370_pinctrl_remove, }; module_platform_driver(armada_370_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c index 40bd52a46b4..ab5dc04b3e8 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c @@ -349,7 +349,7 @@ static struct mvebu_mpp_mode armada_xp_mpp_modes[] = { static struct mvebu_pinctrl_soc_info armada_xp_pinctrl_info; -static struct of_device_id armada_xp_pinctrl_of_match[] __devinitdata = { +static struct of_device_id armada_xp_pinctrl_of_match[] = { { .compatible = "marvell,mv78230-pinctrl", .data = (void *) V_MV78230, @@ -394,7 +394,7 @@ static struct pinctrl_gpio_range mv78460_mpp_gpio_ranges[] = { MPP_GPIO_RANGE(2, 64, 64, 3), }; -static int __devinit armada_xp_pinctrl_probe(struct platform_device *pdev) +static int armada_xp_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = &armada_xp_pinctrl_info; const struct of_device_id *match = @@ -446,7 +446,7 @@ static int __devinit armada_xp_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit armada_xp_pinctrl_remove(struct platform_device *pdev) +static int armada_xp_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -458,7 +458,7 @@ static struct platform_driver armada_xp_pinctrl_driver = { .of_match_table = of_match_ptr(armada_xp_pinctrl_of_match), }, .probe = armada_xp_pinctrl_probe, - .remove = __devexit_p(armada_xp_pinctrl_remove), + .remove = armada_xp_pinctrl_remove, }; module_platform_driver(armada_xp_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c index 40c9c3eecd9..69aba369728 100644 --- a/drivers/pinctrl/mvebu/pinctrl-dove.c +++ b/drivers/pinctrl/mvebu/pinctrl-dove.c @@ -579,12 +579,12 @@ static struct mvebu_pinctrl_soc_info dove_pinctrl_info = { static struct clk *clk; -static struct of_device_id dove_pinctrl_of_match[] __devinitdata = { +static struct of_device_id dove_pinctrl_of_match[] = { { .compatible = "marvell,dove-pinctrl", .data = &dove_pinctrl_info }, { } }; -static int __devinit dove_pinctrl_probe(struct platform_device *pdev) +static int dove_pinctrl_probe(struct platform_device *pdev) { const struct of_device_id *match = of_match_device(dove_pinctrl_of_match, &pdev->dev); @@ -595,13 +595,16 @@ static int __devinit dove_pinctrl_probe(struct platform_device *pdev) * grab clk to make sure it is ticking. */ clk = devm_clk_get(&pdev->dev, NULL); - if (!IS_ERR(clk)) - clk_prepare_enable(clk); + if (IS_ERR(clk)) { + dev_err(&pdev->dev, "Unable to get pdma clock"); + return PTR_RET(clk); + } + clk_prepare_enable(clk); return mvebu_pinctrl_probe(pdev); } -static int __devexit dove_pinctrl_remove(struct platform_device *pdev) +static int dove_pinctrl_remove(struct platform_device *pdev) { int ret; @@ -618,7 +621,7 @@ static struct platform_driver dove_pinctrl_driver = { .of_match_table = of_match_ptr(dove_pinctrl_of_match), }, .probe = dove_pinctrl_probe, - .remove = __devexit_p(dove_pinctrl_remove), + .remove = dove_pinctrl_remove, }; module_platform_driver(dove_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c index fa6ce31c94d..f12084e1805 100644 --- a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c +++ b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c @@ -444,7 +444,7 @@ static struct mvebu_pinctrl_soc_info mv98dx4122_info = { .ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges), }; -static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = { +static struct of_device_id kirkwood_pinctrl_of_match[] = { { .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info }, { .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info }, { .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info }, @@ -454,7 +454,7 @@ static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = { { } }; -static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev) +static int kirkwood_pinctrl_probe(struct platform_device *pdev) { const struct of_device_id *match = of_match_device(kirkwood_pinctrl_of_match, &pdev->dev); @@ -462,7 +462,7 @@ static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev) return mvebu_pinctrl_probe(pdev); } -static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev) +static int kirkwood_pinctrl_remove(struct platform_device *pdev) { return mvebu_pinctrl_remove(pdev); } @@ -474,7 +474,7 @@ static struct platform_driver kirkwood_pinctrl_driver = { .of_match_table = of_match_ptr(kirkwood_pinctrl_of_match), }, .probe = kirkwood_pinctrl_probe, - .remove = __devexit_p(kirkwood_pinctrl_remove), + .remove = kirkwood_pinctrl_remove, }; module_platform_driver(kirkwood_pinctrl_driver); diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c index 6c44b7e8964..c689c04a4f5 100644 --- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c +++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c @@ -478,8 +478,7 @@ static struct pinctrl_ops mvebu_pinctrl_ops = { .dt_free_map = mvebu_pinctrl_dt_free_map, }; -static int __devinit _add_function(struct mvebu_pinctrl_function *funcs, - const char *name) +static int _add_function(struct mvebu_pinctrl_function *funcs, const char *name) { while (funcs->num_groups) { /* function already there */ @@ -494,8 +493,8 @@ static int __devinit _add_function(struct mvebu_pinctrl_function *funcs, return 0; } -static int __devinit mvebu_pinctrl_build_functions(struct platform_device *pdev, - struct mvebu_pinctrl *pctl) +static int mvebu_pinctrl_build_functions(struct platform_device *pdev, + struct mvebu_pinctrl *pctl) { struct mvebu_pinctrl_function *funcs; int num = 0; @@ -568,7 +567,7 @@ static int __devinit mvebu_pinctrl_build_functions(struct platform_device *pdev, return 0; } -int __devinit mvebu_pinctrl_probe(struct platform_device *pdev) +int mvebu_pinctrl_probe(struct platform_device *pdev) { struct mvebu_pinctrl_soc_info *soc = dev_get_platdata(&pdev->dev); struct device_node *np = pdev->dev.of_node; @@ -745,7 +744,7 @@ int __devinit mvebu_pinctrl_probe(struct platform_device *pdev) return 0; } -int __devexit mvebu_pinctrl_remove(struct platform_device *pdev) +int mvebu_pinctrl_remove(struct platform_device *pdev) { struct mvebu_pinctrl *pctl = platform_get_drvdata(pdev); pinctrl_unregister(pctl->pctldev); diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index c5e75715718..471c71f7f8b 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -265,7 +265,7 @@ static int at91_dt_node_to_map(struct pinctrl_dev *pctldev, /* create mux map */ parent = of_get_parent(np); if (!parent) { - kfree(new_map); + devm_kfree(pctldev->dev, new_map); return -EINVAL; } new_map[0].type = PIN_MAP_TYPE_MUX_GROUP; @@ -792,8 +792,8 @@ static struct pinctrl_desc at91_pinctrl_desc = { static const char *gpio_compat = "atmel,at91rm9200-gpio"; -static void __devinit at91_pinctrl_child_count(struct at91_pinctrl *info, - struct device_node *np) +static void at91_pinctrl_child_count(struct at91_pinctrl *info, + struct device_node *np) { struct device_node *child; @@ -807,8 +807,8 @@ static void __devinit at91_pinctrl_child_count(struct at91_pinctrl *info, } } -static int __devinit at91_pinctrl_mux_mask(struct at91_pinctrl *info, - struct device_node *np) +static int at91_pinctrl_mux_mask(struct at91_pinctrl *info, + struct device_node *np) { int ret = 0; int size; @@ -840,10 +840,9 @@ static int __devinit at91_pinctrl_mux_mask(struct at91_pinctrl *info, return ret; } -static int __devinit at91_pinctrl_parse_groups(struct device_node *np, - struct at91_pin_group *grp, - struct at91_pinctrl *info, - u32 index) +static int at91_pinctrl_parse_groups(struct device_node *np, + struct at91_pin_group *grp, + struct at91_pinctrl *info, u32 index) { struct at91_pmx_pin *pin; int size; @@ -889,8 +888,8 @@ static int __devinit at91_pinctrl_parse_groups(struct device_node *np, return 0; } -static int __devinit at91_pinctrl_parse_functions(struct device_node *np, - struct at91_pinctrl *info, u32 index) +static int at91_pinctrl_parse_functions(struct device_node *np, + struct at91_pinctrl *info, u32 index) { struct device_node *child; struct at91_pmx_func *func; @@ -926,14 +925,14 @@ static int __devinit at91_pinctrl_parse_functions(struct device_node *np, return 0; } -static struct of_device_id at91_pinctrl_of_match[] __devinitdata = { +static struct of_device_id at91_pinctrl_of_match[] = { { .compatible = "atmel,at91sam9x5-pinctrl", .data = &at91sam9x5_ops }, { .compatible = "atmel,at91rm9200-pinctrl", .data = &at91rm9200_ops }, { /* sentinel */ } }; -static int __devinit at91_pinctrl_probe_dt(struct platform_device *pdev, - struct at91_pinctrl *info) +static int at91_pinctrl_probe_dt(struct platform_device *pdev, + struct at91_pinctrl *info) { int ret = 0; int i, j; @@ -999,7 +998,7 @@ static int __devinit at91_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -static int __devinit at91_pinctrl_probe(struct platform_device *pdev) +static int at91_pinctrl_probe(struct platform_device *pdev) { struct at91_pinctrl *info; struct pinctrl_pin_desc *pdesc; @@ -1063,7 +1062,7 @@ err: return ret; } -static int __devexit at91_pinctrl_remove(struct platform_device *pdev) +static int at91_pinctrl_remove(struct platform_device *pdev) { struct at91_pinctrl *info = platform_get_drvdata(pdev); @@ -1443,7 +1442,7 @@ static struct gpio_chip at91_gpio_template = { .ngpio = MAX_NB_GPIO_PER_BANK, }; -static void __devinit at91_gpio_probe_fixup(void) +static void at91_gpio_probe_fixup(void) { unsigned i; struct at91_gpio_chip *at91_gpio, *last = NULL; @@ -1461,13 +1460,13 @@ static void __devinit at91_gpio_probe_fixup(void) } } -static struct of_device_id at91_gpio_of_match[] __devinitdata = { +static struct of_device_id at91_gpio_of_match[] = { { .compatible = "atmel,at91sam9x5-gpio", .data = &at91sam9x5_ops, }, { .compatible = "atmel,at91rm9200-gpio", .data = &at91rm9200_ops }, { /* sentinel */ } }; -static int __devinit at91_gpio_probe(struct platform_device *pdev) +static int at91_gpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct resource *res; @@ -1609,7 +1608,7 @@ static struct platform_driver at91_pinctrl_driver = { .of_match_table = of_match_ptr(at91_pinctrl_of_match), }, .probe = at91_pinctrl_probe, - .remove = __devexit_p(at91_pinctrl_remove), + .remove = at91_pinctrl_remove, }; static int __init at91_pinctrl_init(void) diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c index 0b0e9b49a1b..d347b9f2eae 100644 --- a/drivers/pinctrl/pinctrl-bcm2835.c +++ b/drivers/pinctrl/pinctrl-bcm2835.c @@ -936,7 +936,7 @@ static struct pinctrl_gpio_range bcm2835_pinctrl_gpio_range = { .npins = BCM2835_NUM_GPIOS, }; -static int __devinit bcm2835_pinctrl_probe(struct platform_device *pdev) +static int bcm2835_pinctrl_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c index 07db89528dc..de05b64f0da 100644 --- a/drivers/pinctrl/pinctrl-exynos5440.c +++ b/drivers/pinctrl/pinctrl-exynos5440.c @@ -842,7 +842,7 @@ static int __init exynos5440_gpiolib_unregister(struct platform_device *pdev, return 0; } -static int __devinit exynos5440_pinctrl_probe(struct platform_device *pdev) +static int exynos5440_pinctrl_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct exynos5440_pinctrl_priv_data *priv; diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c index 131d86d7c2a..43a6f1ffc78 100644 --- a/drivers/pinctrl/pinctrl-imx.c +++ b/drivers/pinctrl/pinctrl-imx.c @@ -425,10 +425,10 @@ static int imx_pinctrl_get_pin_id_and_mux(const struct imx_pinctrl_soc_info *inf return 0; } -static int __devinit imx_pinctrl_parse_groups(struct device_node *np, - struct imx_pin_group *grp, - struct imx_pinctrl_soc_info *info, - u32 index) +static int imx_pinctrl_parse_groups(struct device_node *np, + struct imx_pin_group *grp, + struct imx_pinctrl_soc_info *info, + u32 index) { unsigned int pin_func_id; int ret, size; @@ -482,8 +482,9 @@ static int __devinit imx_pinctrl_parse_groups(struct device_node *np, return 0; } -static int __devinit imx_pinctrl_parse_functions(struct device_node *np, - struct imx_pinctrl_soc_info *info, u32 index) +static int imx_pinctrl_parse_functions(struct device_node *np, + struct imx_pinctrl_soc_info *info, + u32 index) { struct device_node *child; struct imx_pmx_func *func; @@ -517,7 +518,7 @@ static int __devinit imx_pinctrl_parse_functions(struct device_node *np, return 0; } -static int __devinit imx_pinctrl_probe_dt(struct platform_device *pdev, +static int imx_pinctrl_probe_dt(struct platform_device *pdev, struct imx_pinctrl_soc_info *info) { struct device_node *np = pdev->dev.of_node; @@ -560,8 +561,8 @@ static int __devinit imx_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -int __devinit imx_pinctrl_probe(struct platform_device *pdev, - struct imx_pinctrl_soc_info *info) +int imx_pinctrl_probe(struct platform_device *pdev, + struct imx_pinctrl_soc_info *info) { struct imx_pinctrl *ipctl; struct resource *res; diff --git a/drivers/pinctrl/pinctrl-imx23.c b/drivers/pinctrl/pinctrl-imx23.c index 04364f7822b..e76d75c9d1b 100644 --- a/drivers/pinctrl/pinctrl-imx23.c +++ b/drivers/pinctrl/pinctrl-imx23.c @@ -267,7 +267,7 @@ static struct mxs_pinctrl_soc_data imx23_pinctrl_data = { .npins = ARRAY_SIZE(imx23_pins), }; -static int __devinit imx23_pinctrl_probe(struct platform_device *pdev) +static int imx23_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data); } diff --git a/drivers/pinctrl/pinctrl-imx28.c b/drivers/pinctrl/pinctrl-imx28.c index e1af2ba8900..79c9c8d296a 100644 --- a/drivers/pinctrl/pinctrl-imx28.c +++ b/drivers/pinctrl/pinctrl-imx28.c @@ -383,7 +383,7 @@ static struct mxs_pinctrl_soc_data imx28_pinctrl_data = { .npins = ARRAY_SIZE(imx28_pins), }; -static int __devinit imx28_pinctrl_probe(struct platform_device *pdev) +static int imx28_pinctrl_probe(struct platform_device *pdev) { return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data); } diff --git a/drivers/pinctrl/pinctrl-imx35.c b/drivers/pinctrl/pinctrl-imx35.c index 1dbf5278ace..6e214110e3d 100644 --- a/drivers/pinctrl/pinctrl-imx35.c +++ b/drivers/pinctrl/pinctrl-imx35.c @@ -1564,7 +1564,7 @@ static struct of_device_id imx35_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx35_pinctrl_probe(struct platform_device *pdev) +static int imx35_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx35_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx51.c b/drivers/pinctrl/pinctrl-imx51.c index 131216558a7..9a92aaad150 100644 --- a/drivers/pinctrl/pinctrl-imx51.c +++ b/drivers/pinctrl/pinctrl-imx51.c @@ -1291,7 +1291,7 @@ static struct of_device_id imx51_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx51_pinctrl_probe(struct platform_device *pdev) +static int imx51_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx51_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx53.c b/drivers/pinctrl/pinctrl-imx53.c index ec404869177..2c9c8e2334d 100644 --- a/drivers/pinctrl/pinctrl-imx53.c +++ b/drivers/pinctrl/pinctrl-imx53.c @@ -1371,7 +1371,7 @@ static struct imx_pin_reg imx53_pin_regs[] = { IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 0, 0x7F8, 1), /* MX53_PAD_GPIO_8__ESAI1_TX5_RX0 */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 1, 0x000, 0), /* MX53_PAD_GPIO_8__GPIO1_8 */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 2, 0x000, 0), /* MX53_PAD_GPIO_8__EPIT2_EPITO */ - IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 3), /* MX53_PAD_GPIO_8__CAN1_RXCAN */ + IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 2), /* MX53_PAD_GPIO_8__CAN1_RXCAN */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 4, 0x880, 5), /* MX53_PAD_GPIO_8__UART2_RXD_MUX */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 5, 0x000, 0), /* MX53_PAD_GPIO_8__FIRI_TXD */ IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 6, 0x000, 0), /* MX53_PAD_GPIO_8__SPDIF_SRCLK */ @@ -1618,7 +1618,7 @@ static struct of_device_id imx53_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx53_pinctrl_probe(struct platform_device *pdev) +static int imx53_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx53_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c index 844ab13c93a..663346bb765 100644 --- a/drivers/pinctrl/pinctrl-imx6q.c +++ b/drivers/pinctrl/pinctrl-imx6q.c @@ -2302,7 +2302,7 @@ static struct of_device_id imx6q_pinctrl_of_match[] = { { /* sentinel */ } }; -static int __devinit imx6q_pinctrl_probe(struct platform_device *pdev) +static int imx6q_pinctrl_probe(struct platform_device *pdev) { return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info); } diff --git a/drivers/pinctrl/pinctrl-mmp2.c b/drivers/pinctrl/pinctrl-mmp2.c index 4fbb3db3f1c..4afa56a3a51 100644 --- a/drivers/pinctrl/pinctrl-mmp2.c +++ b/drivers/pinctrl/pinctrl-mmp2.c @@ -686,7 +686,7 @@ static struct pxa3xx_pinmux_info mmp2_info = { .ds_shift = MMP2_DS_SHIFT, }; -static int __devinit mmp2_pinmux_probe(struct platform_device *pdev) +static int mmp2_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &mmp2_info); } diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c index 180f16379ec..dd227d21dcf 100644 --- a/drivers/pinctrl/pinctrl-mxs.c +++ b/drivers/pinctrl/pinctrl-mxs.c @@ -335,9 +335,9 @@ static struct pinctrl_desc mxs_pinctrl_desc = { .owner = THIS_MODULE, }; -static int __devinit mxs_pinctrl_parse_group(struct platform_device *pdev, - struct device_node *np, int idx, - const char **out_name) +static int mxs_pinctrl_parse_group(struct platform_device *pdev, + struct device_node *np, int idx, + const char **out_name) { struct mxs_pinctrl_data *d = platform_get_drvdata(pdev); struct mxs_group *g = &d->soc->groups[idx]; @@ -384,8 +384,8 @@ static int __devinit mxs_pinctrl_parse_group(struct platform_device *pdev, return 0; } -static int __devinit mxs_pinctrl_probe_dt(struct platform_device *pdev, - struct mxs_pinctrl_data *d) +static int mxs_pinctrl_probe_dt(struct platform_device *pdev, + struct mxs_pinctrl_data *d) { struct mxs_pinctrl_soc_data *soc = d->soc; struct device_node *np = pdev->dev.of_node; @@ -476,8 +476,8 @@ static int __devinit mxs_pinctrl_probe_dt(struct platform_device *pdev, return 0; } -int __devinit mxs_pinctrl_probe(struct platform_device *pdev, - struct mxs_pinctrl_soc_data *soc) +int mxs_pinctrl_probe(struct platform_device *pdev, + struct mxs_pinctrl_soc_data *soc) { struct device_node *np = pdev->dev.of_node; struct mxs_pinctrl_data *d; diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c index 7d88ae35211..30b4da91ef7 100644 --- a/drivers/pinctrl/pinctrl-nomadik-db8500.c +++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c @@ -1251,8 +1251,7 @@ static const struct nmk_pinctrl_soc_data nmk_db8500_soc = { .prcm_gpiocr_registers = db8500_prcm_gpiocr_regs, }; -void __devinit -nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_db8500_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik-db8540.c b/drivers/pinctrl/pinctrl-nomadik-db8540.c index bb6a4016322..d7ba5443bae 100644 --- a/drivers/pinctrl/pinctrl-nomadik-db8540.c +++ b/drivers/pinctrl/pinctrl-nomadik-db8540.c @@ -1260,8 +1260,7 @@ static const struct nmk_pinctrl_soc_data nmk_db8540_soc = { .prcm_gpiocr_registers = db8540_prcm_gpiocr_regs, }; -void __devinit -nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_db8540_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/pinctrl-nomadik-stn8815.c index 7d432c3bc35..924a3393fa8 100644 --- a/drivers/pinctrl/pinctrl-nomadik-stn8815.c +++ b/drivers/pinctrl/pinctrl-nomadik-stn8815.c @@ -350,8 +350,7 @@ static const struct nmk_pinctrl_soc_data nmk_stn8815_soc = { .ngroups = ARRAY_SIZE(nmk_stn8815_groups), }; -void __devinit -nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc) +void nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc) { *soc = &nmk_stn8815_soc; } diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index ef66f98e920..1bb16ffb4e4 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -259,6 +259,9 @@ static void nmk_prcm_altcx_set_mode(struct nmk_pinctrl *npct, const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return; + if (alt_num > PRCM_IDX_GPIOCR_ALTC_MAX) { dev_err(npct->dev, "PRCM GPIOCR: alternate-C%i is invalid\n", alt_num); @@ -682,6 +685,9 @@ static int nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpio) const struct prcm_gpiocr_altcx_pin_desc *pin_desc; const u16 *gpiocr_regs; + if (!npct->prcm_base) + return NMK_GPIO_ALT_C; + for (i = 0; i < npct->soc->npins_altcx; i++) { if (npct->soc->altcx_pins[i].pin == gpio) break; @@ -1306,7 +1312,7 @@ const struct irq_domain_ops nmk_gpio_irq_simple_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit nmk_gpio_probe(struct platform_device *dev) +static int nmk_gpio_probe(struct platform_device *dev) { struct nmk_gpio_platform_data *pdata = dev->dev.platform_data; struct device_node *np = dev->dev.of_node; @@ -1846,7 +1852,7 @@ static const struct of_device_id nmk_pinctrl_match[] = { {}, }; -static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) +static int nmk_pinctrl_probe(struct platform_device *pdev) { const struct platform_device_id *platid = platform_get_device_id(pdev); struct device_node *np = pdev->dev.of_node; @@ -1887,9 +1893,12 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev) "failed to ioremap PRCM registers\n"); return -ENOMEM; } - } else { + } else if (version == PINCTRL_NMK_STN8815) { dev_info(&pdev->dev, "No PRCM base, assume no ALT-Cx control is available\n"); + } else { + dev_err(&pdev->dev, "missing PRCM base address\n"); + return -EINVAL; } /* diff --git a/drivers/pinctrl/pinctrl-pxa168.c b/drivers/pinctrl/pinctrl-pxa168.c index cb771e4a635..d9cd2b45748 100644 --- a/drivers/pinctrl/pinctrl-pxa168.c +++ b/drivers/pinctrl/pinctrl-pxa168.c @@ -615,7 +615,7 @@ static struct pxa3xx_pinmux_info pxa168_info = { .ds_shift = PXA168_DS_SHIFT, }; -static int __devinit pxa168_pinmux_probe(struct platform_device *pdev) +static int pxa168_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &pxa168_info); } diff --git a/drivers/pinctrl/pinctrl-pxa910.c b/drivers/pinctrl/pinctrl-pxa910.c index 5fecd221b83..a2f917b847f 100644 --- a/drivers/pinctrl/pinctrl-pxa910.c +++ b/drivers/pinctrl/pinctrl-pxa910.c @@ -971,7 +971,7 @@ static struct pxa3xx_pinmux_info pxa910_info = { .ds_shift = PXA910_DS_SHIFT, }; -static int __devinit pxa910_pinmux_probe(struct platform_device *pdev) +static int pxa910_pinmux_probe(struct platform_device *pdev) { return pxa3xx_pinctrl_register(pdev, &pxa910_info); } diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 864fed822f9..fd7b24cd890 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -549,9 +549,11 @@ static int samsung_gpio_to_irq(struct gpio_chip *gc, unsigned offset) * Parse the pin names listed in the 'samsung,pins' property and convert it * into a list of gpio numbers are create a pin group from it. */ -static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, - struct device_node *cfg_np, struct pinctrl_desc *pctl, - unsigned int **pin_list, unsigned int *npins) +static int samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, + struct device_node *cfg_np, + struct pinctrl_desc *pctl, + unsigned int **pin_list, + unsigned int *npins) { struct device *dev = &pdev->dev; struct property *prop; @@ -596,8 +598,8 @@ static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev, * from device node of the pin-controller. A pin group is formed with all * the pins listed in the "samsung,pins" property. */ -static int __devinit samsung_pinctrl_parse_dt(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_pinctrl_parse_dt(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct device *dev = &pdev->dev; struct device_node *dev_np = dev->of_node; @@ -691,8 +693,8 @@ static int __devinit samsung_pinctrl_parse_dt(struct platform_device *pdev, } /* register the pinctrl interface with the pinctrl subsystem */ -static int __devinit samsung_pinctrl_register(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_pinctrl_register(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct pinctrl_desc *ctrldesc = &drvdata->pctl; struct pinctrl_pin_desc *pindesc, *pdesc; @@ -778,8 +780,8 @@ static const struct gpio_chip samsung_gpiolib_chip = { }; /* register the gpiolib interface with the gpiolib subsystem */ -static int __devinit samsung_gpiolib_register(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_gpiolib_register(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_ctrl *ctrl = drvdata->ctrl; struct samsung_pin_bank *bank = ctrl->pin_banks; @@ -816,8 +818,8 @@ fail: } /* unregister the gpiolib interface with the gpiolib subsystem */ -static int __devinit samsung_gpiolib_unregister(struct platform_device *pdev, - struct samsung_pinctrl_drv_data *drvdata) +static int samsung_gpiolib_unregister(struct platform_device *pdev, + struct samsung_pinctrl_drv_data *drvdata) { struct samsung_pin_ctrl *ctrl = drvdata->ctrl; struct samsung_pin_bank *bank = ctrl->pin_banks; @@ -881,7 +883,7 @@ static struct samsung_pin_ctrl *samsung_pinctrl_get_soc_data( return ctrl; } -static int __devinit samsung_pinctrl_probe(struct platform_device *pdev) +static int samsung_pinctrl_probe(struct platform_device *pdev) { struct samsung_pinctrl_drv_data *drvdata; struct device *dev = &pdev->dev; diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 79642831bba..f6a360b86eb 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -493,7 +493,7 @@ static struct pinconf_ops pcs_pinconf_ops = { * @pcs: pcs driver instance * @offset: register offset from base */ -static int __devinit pcs_add_pin(struct pcs_device *pcs, unsigned offset) +static int pcs_add_pin(struct pcs_device *pcs, unsigned offset) { struct pinctrl_pin_desc *pin; struct pcs_name *pn; @@ -526,7 +526,7 @@ static int __devinit pcs_add_pin(struct pcs_device *pcs, unsigned offset) * If your hardware needs holes in the address space, then just set * up multiple driver instances. */ -static int __devinit pcs_allocate_pin_table(struct pcs_device *pcs) +static int pcs_allocate_pin_table(struct pcs_device *pcs) { int mux_bytes, nr_pins, i; @@ -907,8 +907,7 @@ static void pcs_free_resources(struct pcs_device *pcs) static struct of_device_id pcs_of_match[]; -static int __devinit pcs_add_gpio_range(struct device_node *node, - struct pcs_device *pcs) +static int pcs_add_gpio_range(struct device_node *node, struct pcs_device *pcs) { struct pcs_gpio_range *gpio; struct device_node *child; @@ -951,7 +950,7 @@ static int __devinit pcs_add_gpio_range(struct device_node *node, return 0; } -static int __devinit pcs_probe(struct platform_device *pdev) +static int pcs_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; const struct of_device_id *match; diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c index a4f0c5e487d..498b2ba905d 100644 --- a/drivers/pinctrl/pinctrl-sirf.c +++ b/drivers/pinctrl/pinctrl-sirf.c @@ -1246,7 +1246,7 @@ static void __iomem *sirfsoc_rsc_of_iomap(void) return of_iomap(np, 0); } -static int __devinit sirfsoc_pinmux_probe(struct platform_device *pdev) +static int sirfsoc_pinmux_probe(struct platform_device *pdev) { int ret; struct sirfsoc_pmx *spmx; @@ -1663,7 +1663,45 @@ const struct irq_domain_ops sirfsoc_gpio_irq_simple_ops = { .xlate = irq_domain_xlate_twocell, }; -static int __devinit sirfsoc_gpio_probe(struct device_node *np) +static void sirfsoc_gpio_set_pullup(const u32 *pullups) +{ + int i, n; + const unsigned long *p = (const unsigned long *)pullups; + + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { + n = find_first_bit(p + i, BITS_PER_LONG); + while (n < BITS_PER_LONG) { + u32 offset = SIRFSOC_GPIO_CTRL(i, n); + u32 val = readl(sgpio_bank[i].chip.regs + offset); + val |= SIRFSOC_GPIO_CTL_PULL_MASK; + val |= SIRFSOC_GPIO_CTL_PULL_HIGH; + writel(val, sgpio_bank[i].chip.regs + offset); + + n = find_next_bit(p + i, BITS_PER_LONG, n + 1); + } + } +} + +static void sirfsoc_gpio_set_pulldown(const u32 *pulldowns) +{ + int i, n; + const unsigned long *p = (const unsigned long *)pulldowns; + + for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) { + n = find_first_bit(p + i, BITS_PER_LONG); + while (n < BITS_PER_LONG) { + u32 offset = SIRFSOC_GPIO_CTRL(i, n); + u32 val = readl(sgpio_bank[i].chip.regs + offset); + val |= SIRFSOC_GPIO_CTL_PULL_MASK; + val &= ~SIRFSOC_GPIO_CTL_PULL_HIGH; + writel(val, sgpio_bank[i].chip.regs + offset); + + n = find_next_bit(p + i, BITS_PER_LONG, n + 1); + } + } +} + +static int sirfsoc_gpio_probe(struct device_node *np) { int i, err = 0; struct sirfsoc_gpio_bank *bank; @@ -1671,6 +1709,8 @@ static int __devinit sirfsoc_gpio_probe(struct device_node *np) struct platform_device *pdev; bool is_marco = false; + u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS]; + pdev = of_find_device_by_node(np); if (!pdev) return -ENODEV; @@ -1726,6 +1766,14 @@ static int __devinit sirfsoc_gpio_probe(struct device_node *np) irq_set_handler_data(bank->parent_irq, bank); } + if (!of_property_read_u32_array(np, "sirf,pullups", pullups, + SIRFSOC_GPIO_NO_OF_BANKS)) + sirfsoc_gpio_set_pullup(pullups); + + if (!of_property_read_u32_array(np, "sirf,pulldowns", pulldowns, + SIRFSOC_GPIO_NO_OF_BANKS)) + sirfsoc_gpio_set_pulldown(pulldowns); + return 0; out: diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index e356b0380fa..ae1e4bb3259 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -687,7 +687,7 @@ static struct pinctrl_desc tegra_pinctrl_desc = { .owner = THIS_MODULE, }; -int __devinit tegra_pinctrl_probe(struct platform_device *pdev, +int tegra_pinctrl_probe(struct platform_device *pdev, const struct tegra_pinctrl_soc_data *soc_data) { struct tegra_pmx *pmx; diff --git a/drivers/pinctrl/pinctrl-tegra20.c b/drivers/pinctrl/pinctrl-tegra20.c index 1524bfd6660..e848189038f 100644 --- a/drivers/pinctrl/pinctrl-tegra20.c +++ b/drivers/pinctrl/pinctrl-tegra20.c @@ -2856,7 +2856,7 @@ static const struct tegra_pinctrl_soc_data tegra20_pinctrl = { .ngroups = ARRAY_SIZE(tegra20_groups), }; -static int __devinit tegra20_pinctrl_probe(struct platform_device *pdev) +static int tegra20_pinctrl_probe(struct platform_device *pdev) { return tegra_pinctrl_probe(pdev, &tegra20_pinctrl); } diff --git a/drivers/pinctrl/pinctrl-tegra30.c b/drivers/pinctrl/pinctrl-tegra30.c index cf579ebf346..9ad87ea735d 100644 --- a/drivers/pinctrl/pinctrl-tegra30.c +++ b/drivers/pinctrl/pinctrl-tegra30.c @@ -3722,7 +3722,7 @@ static const struct tegra_pinctrl_soc_data tegra30_pinctrl = { .ngroups = ARRAY_SIZE(tegra30_groups), }; -static int __devinit tegra30_pinctrl_probe(struct platform_device *pdev) +static int tegra30_pinctrl_probe(struct platform_device *pdev) { return tegra_pinctrl_probe(pdev, &tegra30_pinctrl); } diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 8c039ad22ba..718ec576268 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1062,7 +1062,7 @@ static struct pinctrl_desc u300_pmx_desc = { .owner = THIS_MODULE, }; -static int __devinit u300_pmx_probe(struct platform_device *pdev) +static int u300_pmx_probe(struct platform_device *pdev) { struct u300_pmx *upmx; struct resource *res; diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c index ad90984ec50..5f0eb04c233 100644 --- a/drivers/pinctrl/pinctrl-xway.c +++ b/drivers/pinctrl/pinctrl-xway.c @@ -674,7 +674,7 @@ static const struct of_device_id xway_match[] = { }; MODULE_DEVICE_TABLE(of, xway_match); -static int __devinit pinmux_xway_probe(struct platform_device *pdev) +static int pinmux_xway_probe(struct platform_device *pdev) { const struct of_device_id *match; const struct pinctrl_xway_soc *xway_soc; diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c index 4c045053bbd..3cf4ecd9302 100644 --- a/drivers/pinctrl/spear/pinctrl-plgpio.c +++ b/drivers/pinctrl/spear/pinctrl-plgpio.c @@ -451,8 +451,7 @@ int spear310_o2p(int offset) return offset + 2; } -static int __devinit plgpio_probe_dt(struct platform_device *pdev, - struct plgpio *plgpio) +static int plgpio_probe_dt(struct platform_device *pdev, struct plgpio *plgpio) { struct device_node *np = pdev->dev.of_node; int ret = -EINVAL; @@ -522,7 +521,7 @@ static int __devinit plgpio_probe_dt(struct platform_device *pdev, end: return ret; } -static int __devinit plgpio_probe(struct platform_device *pdev) +static int plgpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct plgpio *plgpio; diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c index 922c057521a..6a7dae70db0 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.c +++ b/drivers/pinctrl/spear/pinctrl-spear.c @@ -82,9 +82,8 @@ static int set_mode(struct spear_pmx *pmx, int mode) return 0; } -void __devinit -pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, - unsigned count, u16 reg) +void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, + unsigned count, u16 reg) { int i, j; @@ -93,7 +92,7 @@ pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, gpio_pingroup[i].muxregs[j].reg = reg; } -void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg) +void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg) { struct spear_pingroup *pgroup; struct spear_modemux *modemux; @@ -358,8 +357,8 @@ static struct pinctrl_desc spear_pinctrl_desc = { .owner = THIS_MODULE, }; -int __devinit spear_pinctrl_probe(struct platform_device *pdev, - struct spear_pinctrl_machdata *machdata) +int spear_pinctrl_probe(struct platform_device *pdev, + struct spear_pinctrl_machdata *machdata) { struct device_node *np = pdev->dev.of_node; struct resource *res; diff --git a/drivers/pinctrl/spear/pinctrl-spear.h b/drivers/pinctrl/spear/pinctrl-spear.h index 1be46ecc6d9..dc8bf85ecb2 100644 --- a/drivers/pinctrl/spear/pinctrl-spear.h +++ b/drivers/pinctrl/spear/pinctrl-spear.h @@ -192,12 +192,11 @@ static inline void pmx_writel(struct spear_pmx *pmx, u32 val, u32 reg) writel_relaxed(val, pmx->vbase + reg); } -void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg); -void __devinit -pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, - unsigned count, u16 reg); -int __devinit spear_pinctrl_probe(struct platform_device *pdev, - struct spear_pinctrl_machdata *machdata); +void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg); +void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup, + unsigned count, u16 reg); +int spear_pinctrl_probe(struct platform_device *pdev, + struct spear_pinctrl_machdata *machdata); int spear_pinctrl_remove(struct platform_device *pdev); #define SPEAR_PIN_0_TO_101 \ diff --git a/drivers/pinctrl/spear/pinctrl-spear1310.c b/drivers/pinctrl/spear/pinctrl-spear1310.c index e40d785a3fc..1a8bbfec60c 100644 --- a/drivers/pinctrl/spear/pinctrl-spear1310.c +++ b/drivers/pinctrl/spear/pinctrl-spear1310.c @@ -2699,7 +2699,7 @@ static struct of_device_id spear1310_pinctrl_of_match[] = { {}, }; -static int __devinit spear1310_pinctrl_probe(struct platform_device *pdev) +static int spear1310_pinctrl_probe(struct platform_device *pdev) { return spear_pinctrl_probe(pdev, &spear1310_machdata); } diff --git a/drivers/pinctrl/spear/pinctrl-spear1340.c b/drivers/pinctrl/spear/pinctrl-spear1340.c index 8deaaff3156..873966e2b99 100644 --- a/drivers/pinctrl/spear/pinctrl-spear1340.c +++ b/drivers/pinctrl/spear/pinctrl-spear1340.c @@ -2015,7 +2015,7 @@ static struct of_device_id spear1340_pinctrl_of_match[] = { {}, }; -static int __devinit spear1340_pinctrl_probe(struct platform_device *pdev) +static int spear1340_pinctrl_probe(struct platform_device *pdev) { return spear_pinctrl_probe(pdev, &spear1340_machdata); } diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c index f48e466e605..4777c0d0e73 100644 --- a/drivers/pinctrl/spear/pinctrl-spear300.c +++ b/drivers/pinctrl/spear/pinctrl-spear300.c @@ -653,7 +653,7 @@ static struct of_device_id spear300_pinctrl_of_match[] = { {}, }; -static int __devinit spear300_pinctrl_probe(struct platform_device *pdev) +static int spear300_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/pinctrl/spear/pinctrl-spear310.c b/drivers/pinctrl/spear/pinctrl-spear310.c index 5b954c19a6d..06c7e6f1c7f 100644 --- a/drivers/pinctrl/spear/pinctrl-spear310.c +++ b/drivers/pinctrl/spear/pinctrl-spear310.c @@ -378,7 +378,7 @@ static struct of_device_id spear310_pinctrl_of_match[] = { {}, }; -static int __devinit spear310_pinctrl_probe(struct platform_device *pdev) +static int spear310_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/pinctrl/spear/pinctrl-spear320.c b/drivers/pinctrl/spear/pinctrl-spear320.c index e9a5e6d3924..b8e290a8c8c 100644 --- a/drivers/pinctrl/spear/pinctrl-spear320.c +++ b/drivers/pinctrl/spear/pinctrl-spear320.c @@ -3417,7 +3417,7 @@ static struct of_device_id spear320_pinctrl_of_match[] = { {}, }; -static int __devinit spear320_pinctrl_probe(struct platform_device *pdev) +static int spear320_pinctrl_probe(struct platform_device *pdev) { int ret; diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 934d861a323..afed7018a2b 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -125,8 +125,11 @@ static const struct key_entry acer_wmi_keymap[] = { {KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} }, {KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} }, /* Display Switch */ {KE_IGNORE, 0x81, {KEY_SLEEP} }, - {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad On/Off */ + {KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} }, /* Touch Pad Toggle */ + {KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} }, + {KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} }, {KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} }, + {KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} }, {KE_END, 0} }; @@ -147,6 +150,7 @@ struct event_return_value { #define ACER_WMID3_GDS_THREEG (1<<6) /* 3G */ #define ACER_WMID3_GDS_WIMAX (1<<7) /* WiMAX */ #define ACER_WMID3_GDS_BLUETOOTH (1<<11) /* BT */ +#define ACER_WMID3_GDS_TOUCHPAD (1<<1) /* Touchpad */ struct lm_input_params { u8 function_num; /* Function Number */ @@ -335,7 +339,7 @@ static struct quirk_entry quirk_lenovo_ideapad_s205 = { }; /* The Aspire One has a dummy ACPI-WMI interface - disable it */ -static struct dmi_system_id __devinitdata acer_blacklist[] = { +static struct dmi_system_id acer_blacklist[] = { { .ident = "Acer Aspire One (SSD)", .matches = { @@ -875,7 +879,7 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) struct acpi_buffer input = { (acpi_size) sizeof(u32), (void *)(&in) }; struct acpi_buffer result = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *obj; - u32 tmp; + u32 tmp = 0; acpi_status status; status = wmi_evaluate_method(WMID_GUID1, 1, method_id, &input, &result); @@ -884,14 +888,14 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) return status; obj = (union acpi_object *) result.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - tmp = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - tmp = (u32) obj->integer.value; - } else { - tmp = 0; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + tmp = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + tmp = (u32) obj->integer.value; + } } if (out) @@ -1193,12 +1197,14 @@ static acpi_status WMID_set_capabilities(void) return status; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } else { kfree(out.pointer); return AE_ERROR; @@ -1330,7 +1336,7 @@ static struct led_classdev mail_led = { .brightness_set = mail_led_set, }; -static int __devinit acer_led_init(struct device *dev) +static int acer_led_init(struct device *dev) { return led_classdev_register(dev, &mail_led); } @@ -1372,7 +1378,7 @@ static const struct backlight_ops acer_bl_ops = { .update_status = update_bl_status, }; -static int __devinit acer_backlight_init(struct device *dev) +static int acer_backlight_init(struct device *dev) { struct backlight_properties props; struct backlight_device *bd; @@ -1676,6 +1682,7 @@ static void acer_wmi_notify(u32 value, void *context) acpi_status status; u16 device_state; const struct key_entry *key; + u32 scancode; status = wmi_get_event_data(value, &response); if (status != AE_OK) { @@ -1712,6 +1719,7 @@ static void acer_wmi_notify(u32 value, void *context) pr_warn("Unknown key number - 0x%x\n", return_value.key_num); } else { + scancode = return_value.key_num; switch (key->keycode) { case KEY_WLAN: case KEY_BLUETOOTH: @@ -1725,9 +1733,11 @@ static void acer_wmi_notify(u32 value, void *context) rfkill_set_sw_state(bluetooth_rfkill, !(device_state & ACER_WMID3_GDS_BLUETOOTH)); break; + case KEY_TOUCHPAD_TOGGLE: + scancode = (device_state & ACER_WMID3_GDS_TOUCHPAD) ? + KEY_TOUCHPAD_ON : KEY_TOUCHPAD_OFF; } - sparse_keymap_report_entry(acer_wmi_input_dev, key, - 1, true); + sparse_keymap_report_event(acer_wmi_input_dev, scancode, 1, true); } break; case WMID_ACCEL_EVENT: @@ -1946,12 +1956,14 @@ static u32 get_wmid_devices(void) return 0; obj = (union acpi_object *) out.pointer; - if (obj && obj->type == ACPI_TYPE_BUFFER && - (obj->buffer.length == sizeof(u32) || - obj->buffer.length == sizeof(u64))) { - devices = *((u32 *) obj->buffer.pointer); - } else if (obj->type == ACPI_TYPE_INTEGER) { - devices = (u32) obj->integer.value; + if (obj) { + if (obj->type == ACPI_TYPE_BUFFER && + (obj->buffer.length == sizeof(u32) || + obj->buffer.length == sizeof(u64))) { + devices = *((u32 *) obj->buffer.pointer); + } else if (obj->type == ACPI_TYPE_INTEGER) { + devices = (u32) obj->integer.value; + } } kfree(out.pointer); @@ -1961,7 +1973,7 @@ static u32 get_wmid_devices(void) /* * Platform device */ -static int __devinit acer_platform_probe(struct platform_device *device) +static int acer_platform_probe(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c index c2e3e63d2c1..f94467c0522 100644 --- a/drivers/platform/x86/acerhdf.c +++ b/drivers/platform/x86/acerhdf.c @@ -515,7 +515,7 @@ static int acerhdf_suspend(struct device *dev) return 0; } -static int __devinit acerhdf_probe(struct platform_device *device) +static int acerhdf_probe(struct platform_device *device) { return 0; } diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c index 1deca7f6c4e..6296f078b7b 100644 --- a/drivers/platform/x86/amilo-rfkill.c +++ b/drivers/platform/x86/amilo-rfkill.c @@ -74,7 +74,7 @@ static const struct rfkill_ops amilo_m7440_rfkill_ops = { .set_block = amilo_m7440_rfkill_set_block }; -static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { +static const struct dmi_system_id amilo_rfkill_id_table[] = { { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"), @@ -95,7 +95,7 @@ static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = { static struct platform_device *amilo_rfkill_pdev; static struct rfkill *amilo_rfkill_dev; -static int __devinit amilo_rfkill_probe(struct platform_device *device) +static int amilo_rfkill_probe(struct platform_device *device) { int rc; const struct dmi_system_id *system_id = diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index db8f63841b4..f74bfcbb7ba 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -411,8 +411,7 @@ static int gmux_resume(struct pnp_dev *pnp) return 0; } -static int __devinit gmux_probe(struct pnp_dev *pnp, - const struct pnp_device_id *id) +static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) { struct apple_gmux_data *gmux_data; struct resource *res; @@ -577,7 +576,7 @@ err_free: return ret; } -static void __devexit gmux_remove(struct pnp_dev *pnp) +static void gmux_remove(struct pnp_dev *pnp) { struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp); @@ -609,7 +608,7 @@ static const struct pnp_device_id gmux_device_ids[] = { static struct pnp_driver gmux_pnp_driver = { .name = "apple-gmux", .probe = gmux_probe, - .remove = __devexit_p(gmux_remove), + .remove = gmux_remove, .id_table = gmux_device_ids, .suspend = gmux_suspend, .resume = gmux_resume diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 4b568df5664..fcde4e52881 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -860,8 +860,10 @@ static ssize_t show_infos(struct device *dev, /* * The HWRS method return informations about the hardware. * 0x80 bit is for WLAN, 0x100 for Bluetooth. + * 0x40 for WWAN, 0x10 for WIMAX. * The significance of others is yet to be found. - * If we don't find the method, we assume the device are present. + * We don't currently use this for device detection, and it + * takes several seconds to run on some systems. */ rv = acpi_evaluate_integer(asus->handle, "HWRS", NULL, &temp); if (!ACPI_FAILURE(rv)) @@ -1682,7 +1684,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; union acpi_object *model = NULL; - unsigned long long bsts_result, hwrs_result; + unsigned long long bsts_result; char *string = NULL; acpi_status status; @@ -1741,20 +1743,9 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return -ENOMEM; } - if (*string) + if (string) pr_notice(" %s model detected\n", string); - /* - * The HWRS method return informations about the hardware. - * 0x80 bit is for WLAN, 0x100 for Bluetooth, - * 0x40 for WWAN, 0x10 for WIMAX. - * The significance of others is yet to be found. - */ - status = - acpi_evaluate_integer(asus->handle, "HWRS", NULL, &hwrs_result); - if (!ACPI_FAILURE(status)) - pr_notice(" HWRS returned %x", (int)hwrs_result); - if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL)) asus->have_rsts = true; @@ -1763,7 +1754,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus) return AE_OK; } -static int __devinit asus_acpi_init(struct asus_laptop *asus) +static int asus_acpi_init(struct asus_laptop *asus) { int result = 0; @@ -1823,7 +1814,7 @@ static int __devinit asus_acpi_init(struct asus_laptop *asus) return result; } -static void __devinit asus_dmi_check(void) +static void asus_dmi_check(void) { const char *model; @@ -1839,7 +1830,7 @@ static void __devinit asus_dmi_check(void) static bool asus_device_present; -static int __devinit asus_acpi_add(struct acpi_device *device) +static int asus_acpi_add(struct acpi_device *device) { struct asus_laptop *asus; int result; diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index 1887e2f166a..475cc524251 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -713,15 +713,15 @@ static struct attribute_group compal_attribute_group = { .attrs = compal_attributes }; -static int __devinit compal_probe(struct platform_device *); -static int __devexit compal_remove(struct platform_device *); +static int compal_probe(struct platform_device *); +static int compal_remove(struct platform_device *); static struct platform_driver compal_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, }, .probe = compal_probe, - .remove = __devexit_p(compal_remove) + .remove = compal_remove, }; static enum power_supply_property compal_bat_properties[] = { @@ -1015,7 +1015,7 @@ err_backlight: return ret; } -static int __devinit compal_probe(struct platform_device *pdev) +static int compal_probe(struct platform_device *pdev) { int err; struct compal_data *data; @@ -1067,7 +1067,7 @@ static void __exit compal_cleanup(void) pr_info("Driver unloaded\n"); } -static int __devexit compal_remove(struct platform_device *pdev) +static int compal_remove(struct platform_device *pdev) { struct compal_data *data; diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 927c33af67e..fa3ee620957 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -115,7 +115,7 @@ static const struct dmi_system_id dell_device_table[] __initconst = { }; MODULE_DEVICE_TABLE(dmi, dell_device_table); -static struct dmi_system_id __devinitdata dell_quirks[] = { +static struct dmi_system_id dell_quirks[] = { { .callback = dmi_matched, .ident = "Dell Vostro V130", @@ -503,7 +503,7 @@ static struct led_classdev touchpad_led = { .flags = LED_CORE_SUSPENDRESUME, }; -static int __devinit touchpad_led_init(struct device *dev) +static int touchpad_led_init(struct device *dev) { return led_classdev_register(dev, &touchpad_led); } diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 5ca264179f4..528e9495458 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -1375,7 +1375,7 @@ static void cmsg_quirks(struct eeepc_laptop *eeepc) cmsg_quirk(eeepc, CM_ASL_TPD, "TPD"); } -static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) +static int eeepc_acpi_init(struct eeepc_laptop *eeepc) { unsigned int init_flags; int result; @@ -1407,7 +1407,7 @@ static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc) return 0; } -static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) +static void eeepc_enable_camera(struct eeepc_laptop *eeepc) { /* * If the following call to set_acpi() fails, it's because there's no @@ -1419,7 +1419,7 @@ static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc) static bool eeepc_device_present; -static int __devinit eeepc_acpi_add(struct acpi_device *device) +static int eeepc_acpi_add(struct acpi_device *device) { struct eeepc_laptop *eeepc; int result; diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c index f77484528b1..174ca01c4aa 100644 --- a/drivers/platform/x86/fujitsu-tablet.c +++ b/drivers/platform/x86/fujitsu-tablet.c @@ -192,8 +192,8 @@ static void fujitsu_reset(void) fujitsu_send_state(); } -static int __devinit input_fujitsu_setup(struct device *parent, - const char *name, const char *phys) +static int input_fujitsu_setup(struct device *parent, const char *name, + const char *phys) { struct input_dev *idev; int error; @@ -277,21 +277,21 @@ static irqreturn_t fujitsu_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static void __devinit fujitsu_dmi_common(const struct dmi_system_id *dmi) +static void fujitsu_dmi_common(const struct dmi_system_id *dmi) { pr_info("%s\n", dmi->ident); memcpy(fujitsu.config.keymap, dmi->driver_data, sizeof(fujitsu.config.keymap)); } -static int __devinit fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) +static int fujitsu_dmi_lifebook(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= INVERT_TABLET_MODE_BIT; return 1; } -static int __devinit fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) +static int fujitsu_dmi_stylistic(const struct dmi_system_id *dmi) { fujitsu_dmi_common(dmi); fujitsu.config.quirks |= FORCE_TABLET_MODE_IF_UNDOCK; @@ -366,8 +366,7 @@ static const struct dmi_system_id dmi_ids[] __initconst = { { NULL } }; -static acpi_status __devinit -fujitsu_walk_resources(struct acpi_resource *res, void *data) +static acpi_status fujitsu_walk_resources(struct acpi_resource *res, void *data) { switch (res->type) { case ACPI_RESOURCE_TYPE_IRQ: @@ -390,7 +389,7 @@ fujitsu_walk_resources(struct acpi_resource *res, void *data) } } -static int __devinit acpi_fujitsu_add(struct acpi_device *adev) +static int acpi_fujitsu_add(struct acpi_device *adev) { acpi_status status; int error; @@ -432,7 +431,7 @@ static int __devinit acpi_fujitsu_add(struct acpi_device *adev) return 0; } -static int __devexit acpi_fujitsu_remove(struct acpi_device *adev, int type) +static int acpi_fujitsu_remove(struct acpi_device *adev, int type) { free_irq(fujitsu.irq, fujitsu_interrupt); release_region(fujitsu.io_base, fujitsu.io_length); diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 387183a2d6d..1dde7accf27 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -72,7 +72,7 @@ enum hp_wmi_event_ids { HPWMI_LOCK_SWITCH = 7, }; -static int __devinit hp_wmi_bios_setup(struct platform_device *device); +static int hp_wmi_bios_setup(struct platform_device *device); static int __exit hp_wmi_bios_remove(struct platform_device *device); static int hp_wmi_resume_handler(struct device *device); @@ -619,7 +619,7 @@ static void cleanup_sysfs(struct platform_device *device) device_remove_file(&device->dev, &dev_attr_tablet); } -static int __devinit hp_wmi_rfkill_setup(struct platform_device *device) +static int hp_wmi_rfkill_setup(struct platform_device *device) { int err; int wireless = 0; @@ -698,7 +698,7 @@ register_wifi_error: return err; } -static int __devinit hp_wmi_rfkill2_setup(struct platform_device *device) +static int hp_wmi_rfkill2_setup(struct platform_device *device) { int err, i; struct bios_rfkill2_state state; @@ -778,7 +778,7 @@ fail: return err; } -static int __devinit hp_wmi_bios_setup(struct platform_device *device) +static int hp_wmi_bios_setup(struct platform_device *device) { int err; diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c index 5ff4f2e314d..64bfb30a52e 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -298,7 +298,7 @@ static const struct file_operations debugfs_cfg_fops = { .release = single_release, }; -static int __devinit ideapad_debugfs_init(struct ideapad_private *priv) +static int ideapad_debugfs_init(struct ideapad_private *priv) { struct dentry *node; @@ -468,8 +468,7 @@ static void ideapad_sync_rfk_state(struct ideapad_private *priv) rfkill_set_hw_state(priv->rfk[i], hw_blocked); } -static int __devinit ideapad_register_rfkill(struct acpi_device *adevice, - int dev) +static int ideapad_register_rfkill(struct acpi_device *adevice, int dev) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int ret; @@ -519,7 +518,7 @@ static void ideapad_unregister_rfkill(struct acpi_device *adevice, int dev) /* * Platform device */ -static int __devinit ideapad_platform_init(struct ideapad_private *priv) +static int ideapad_platform_init(struct ideapad_private *priv) { int result; @@ -569,7 +568,7 @@ static const struct key_entry ideapad_keymap[] = { { KE_END, 0 }, }; -static int __devinit ideapad_input_init(struct ideapad_private *priv) +static int ideapad_input_init(struct ideapad_private *priv) { struct input_dev *inputdev; int error; @@ -776,7 +775,7 @@ static void ideapad_sync_touchpad_state(struct acpi_device *adevice) } } -static int __devinit ideapad_acpi_add(struct acpi_device *adevice) +static int ideapad_acpi_add(struct acpi_device *adevice) { int ret, i; int cfg; @@ -835,7 +834,7 @@ platform_failed: return ret; } -static int __devexit ideapad_acpi_remove(struct acpi_device *adevice, int type) +static int ideapad_acpi_remove(struct acpi_device *adevice, int type) { struct ideapad_private *priv = dev_get_drvdata(&adevice->dev); int i; diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c index bcbad8452a6..f59683aa13d 100644 --- a/drivers/platform/x86/intel_mid_powerbtn.c +++ b/drivers/platform/x86/intel_mid_powerbtn.c @@ -56,7 +56,7 @@ static irqreturn_t mfld_pb_isr(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit mfld_pb_probe(struct platform_device *pdev) +static int mfld_pb_probe(struct platform_device *pdev) { struct input_dev *input; int irq = platform_get_irq(pdev, 0); @@ -121,7 +121,7 @@ err_free_input: return error; } -static int __devexit mfld_pb_remove(struct platform_device *pdev) +static int mfld_pb_remove(struct platform_device *pdev) { struct input_dev *input = platform_get_drvdata(pdev); int irq = platform_get_irq(pdev, 0); @@ -139,7 +139,7 @@ static struct platform_driver mfld_pb_driver = { .owner = THIS_MODULE, }, .probe = mfld_pb_probe, - .remove = __devexit_p(mfld_pb_remove), + .remove = mfld_pb_remove, }; module_platform_driver(mfld_pb_driver); diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c index 93de09019d1..81c491e74b3 100644 --- a/drivers/platform/x86/intel_mid_thermal.c +++ b/drivers/platform/x86/intel_mid_thermal.c @@ -563,7 +563,7 @@ static struct platform_driver mid_thermal_driver = { .pm = &mid_thermal_pm, }, .probe = mid_thermal_probe, - .remove = __devexit_p(mid_thermal_remove), + .remove = mid_thermal_remove, .id_table = therm_id_table, }; diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c index 79a0c2f6be5..f6f18cde0f1 100644 --- a/drivers/platform/x86/intel_oaktrail.c +++ b/drivers/platform/x86/intel_oaktrail.c @@ -278,12 +278,12 @@ static void oaktrail_backlight_exit(void) backlight_device_unregister(oaktrail_bl_device); } -static int __devinit oaktrail_probe(struct platform_device *pdev) +static int oaktrail_probe(struct platform_device *pdev) { return 0; } -static int __devexit oaktrail_remove(struct platform_device *pdev) +static int oaktrail_remove(struct platform_device *pdev) { return 0; } @@ -294,7 +294,7 @@ static struct platform_driver oaktrail_driver = { .owner = THIS_MODULE, }, .probe = oaktrail_probe, - .remove = __devexit_p(oaktrail_remove) + .remove = oaktrail_remove, }; static int dmi_check_cb(const struct dmi_system_id *id) diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c index 1686c1e07d5..6f4b7289a05 100644 --- a/drivers/platform/x86/intel_pmic_gpio.c +++ b/drivers/platform/x86/intel_pmic_gpio.c @@ -230,7 +230,7 @@ static irqreturn_t pmic_irq_handler(int irq, void *data) return ret; } -static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev) +static int platform_pmic_gpio_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; int irq = platform_get_irq(pdev, 0); diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index dd90d15f521..71623a2ff3e 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -1523,6 +1523,16 @@ static struct dmi_system_id __initdata samsung_dmi_table[] = { }, .driver_data = &samsung_broken_acpi_video, }, + { + .callback = samsung_dmi_matched, + .ident = "N250P", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."), + DMI_MATCH(DMI_PRODUCT_NAME, "N250P"), + DMI_MATCH(DMI_BOARD_NAME, "N250P"), + }, + .driver_data = &samsung_broken_acpi_video, + }, { }, }; MODULE_DEVICE_TABLE(dmi, samsung_dmi_table); diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c index 1e54ae74274..5f770059fd4 100644 --- a/drivers/platform/x86/samsung-q10.c +++ b/drivers/platform/x86/samsung-q10.c @@ -77,7 +77,7 @@ static int samsungq10_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(samsungq10_pm_ops, samsungq10_suspend, samsungq10_resume); -static int __devinit samsungq10_probe(struct platform_device *pdev) +static int samsungq10_probe(struct platform_device *pdev) { struct backlight_properties props; @@ -99,7 +99,7 @@ static int __devinit samsungq10_probe(struct platform_device *pdev) return 0; } -static int __devexit samsungq10_remove(struct platform_device *pdev) +static int samsungq10_remove(struct platform_device *pdev) { struct backlight_device *bd = platform_get_drvdata(pdev); @@ -119,7 +119,7 @@ static struct platform_driver samsungq10_driver = { .pm = &samsungq10_pm_ops, }, .probe = samsungq10_probe, - .remove = __devexit_p(samsungq10_remove), + .remove = samsungq10_remove, }; static struct platform_device *samsungq10_device; diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index daaddec68de..b8ad71f7863 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -786,28 +786,29 @@ static int sony_nc_int_call(acpi_handle handle, char *name, int *value, static int sony_nc_buffer_call(acpi_handle handle, char *name, u64 *value, void *buffer, size_t buflen) { + int ret = 0; size_t len = len; union acpi_object *object = __call_snc_method(handle, name, value); if (!object) return -EINVAL; - if (object->type == ACPI_TYPE_BUFFER) + if (object->type == ACPI_TYPE_BUFFER) { len = MIN(buflen, object->buffer.length); + memcpy(buffer, object->buffer.pointer, len); - else if (object->type == ACPI_TYPE_INTEGER) + } else if (object->type == ACPI_TYPE_INTEGER) { len = MIN(buflen, sizeof(object->integer.value)); + memcpy(buffer, &object->integer.value, len); - else { + } else { pr_warn("Invalid acpi_object: expected 0x%x got 0x%x\n", ACPI_TYPE_BUFFER, object->type); - kfree(object); - return -EINVAL; + ret = -EINVAL; } - memcpy(buffer, object->buffer.pointer, len); kfree(object); - return 0; + return ret; } struct sony_nc_handles { diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c index e24f5ae475a..9b93fdb61ed 100644 --- a/drivers/platform/x86/tc1100-wmi.c +++ b/drivers/platform/x86/tc1100-wmi.c @@ -187,7 +187,7 @@ static int __init tc1100_probe(struct platform_device *device) } -static int __devexit tc1100_remove(struct platform_device *device) +static int tc1100_remove(struct platform_device *device) { sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group); @@ -241,7 +241,7 @@ static struct platform_driver tc1100_driver = { .pm = &tc1100_pm_ops, #endif }, - .remove = __devexit_p(tc1100_remove), + .remove = tc1100_remove, }; static int __init tc1100_init(void) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 75dd651664a..f946ca7cb76 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -6732,7 +6732,7 @@ static int volume_alsa_mute_put(struct snd_kcontrol *kcontrol, return volume_alsa_set_mute(!ucontrol->value.integer.value[0]); } -static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_vol = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Volume", .index = 0, @@ -6741,7 +6741,7 @@ static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = { .get = volume_alsa_vol_get, }; -static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = { +static struct snd_kcontrol_new volume_alsa_control_mute = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Console Playback Switch", .index = 0, diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 5f1256d5e93..c2727895794 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -150,7 +150,7 @@ static const struct acpi_device_id toshiba_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, toshiba_device_ids); -static const struct key_entry toshiba_acpi_keymap[] __devinitconst = { +static const struct key_entry toshiba_acpi_keymap[] = { { KE_KEY, 0x101, { KEY_MUTE } }, { KE_KEY, 0x102, { KEY_ZOOMOUT } }, { KE_KEY, 0x103, { KEY_ZOOMIN } }, @@ -875,8 +875,7 @@ static const struct file_operations version_proc_fops = { #define PROC_TOSHIBA "toshiba" -static void __devinit -create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) +static void create_toshiba_proc_entries(struct toshiba_acpi_dev *dev) { if (dev->backlight_dev) proc_create_data("lcd", S_IRUGO | S_IWUSR, toshiba_proc_dir, @@ -979,7 +978,7 @@ static void toshiba_acpi_report_hotkey(struct toshiba_acpi_dev *dev, pr_info("Unknown key %x\n", scancode); } -static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) { acpi_status status; acpi_handle ec_handle, handle; @@ -1069,7 +1068,7 @@ static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev) return error; } -static int __devinit toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) +static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev) { struct backlight_properties props; int brightness; @@ -1154,7 +1153,7 @@ static int toshiba_acpi_remove(struct acpi_device *acpi_dev, int type) return 0; } -static const char * __devinit find_hci_method(acpi_handle handle) +static const char *find_hci_method(acpi_handle handle) { acpi_status status; acpi_handle hci_handle; @@ -1170,7 +1169,7 @@ static const char * __devinit find_hci_method(acpi_handle handle) return NULL; } -static int __devinit toshiba_acpi_add(struct acpi_device *acpi_dev) +static int toshiba_acpi_add(struct acpi_device *acpi_dev) { struct toshiba_acpi_dev *dev; const char *hci_method; diff --git a/drivers/platform/x86/xo1-rfkill.c b/drivers/platform/x86/xo1-rfkill.c index 1da13ed34b0..4bd17248dfc 100644 --- a/drivers/platform/x86/xo1-rfkill.c +++ b/drivers/platform/x86/xo1-rfkill.c @@ -40,7 +40,7 @@ static const struct rfkill_ops rfkill_ops = { .set_block = rfkill_set_block, }; -static int __devinit xo1_rfkill_probe(struct platform_device *pdev) +static int xo1_rfkill_probe(struct platform_device *pdev) { struct rfkill *rfk; int r; @@ -60,7 +60,7 @@ static int __devinit xo1_rfkill_probe(struct platform_device *pdev) return 0; } -static int __devexit xo1_rfkill_remove(struct platform_device *pdev) +static int xo1_rfkill_remove(struct platform_device *pdev) { struct rfkill *rfk = platform_get_drvdata(pdev); rfkill_unregister(rfk); @@ -74,7 +74,7 @@ static struct platform_driver xo1_rfkill_driver = { .owner = THIS_MODULE, }, .probe = xo1_rfkill_probe, - .remove = __devexit_p(xo1_rfkill_remove), + .remove = xo1_rfkill_remove, }; module_platform_driver(xo1_rfkill_driver); diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index cfaf5b73540..0c201317284 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -298,6 +298,39 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, return ret; } +static char *pnp_get_resource_value(char *buf, + unsigned long type, + resource_size_t *start, + resource_size_t *end, + unsigned long *flags) +{ + if (start) + *start = 0; + if (end) + *end = 0; + if (flags) + *flags = 0; + + /* TBD: allow for disabled resources */ + + buf = skip_spaces(buf); + if (start) { + *start = simple_strtoull(buf, &buf, 0); + if (end) { + buf = skip_spaces(buf); + if (*buf == '-') { + buf = skip_spaces(buf + 1); + *end = simple_strtoull(buf, &buf, 0); + } else + *end = *start; + } + } + + /* TBD: allow for additional flags, e.g., IORESOURCE_WINDOW */ + + return buf; +} + static ssize_t pnp_set_current_resources(struct device *dmdev, struct device_attribute *attr, const char *ubuf, size_t count) @@ -305,7 +338,6 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, struct pnp_dev *dev = to_pnp_dev(dmdev); char *buf = (void *)ubuf; int retval = 0; - resource_size_t start, end; if (dev->status & PNP_ATTACHED) { retval = -EBUSY; @@ -349,6 +381,10 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, goto done; } if (!strnicmp(buf, "set", 3)) { + resource_size_t start; + resource_size_t end; + unsigned long flags; + if (dev->active) goto done; buf += 3; @@ -357,42 +393,37 @@ static ssize_t pnp_set_current_resources(struct device *dmdev, while (1) { buf = skip_spaces(buf); if (!strnicmp(buf, "io", 2)) { - buf = skip_spaces(buf + 2); - start = simple_strtoul(buf, &buf, 0); - buf = skip_spaces(buf); - if (*buf == '-') { - buf = skip_spaces(buf + 1); - end = simple_strtoul(buf, &buf, 0); - } else - end = start; - pnp_add_io_resource(dev, start, end, 0); - continue; - } - if (!strnicmp(buf, "mem", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - buf = skip_spaces(buf); - if (*buf == '-') { - buf = skip_spaces(buf + 1); - end = simple_strtoul(buf, &buf, 0); - } else - end = start; - pnp_add_mem_resource(dev, start, end, 0); - continue; - } - if (!strnicmp(buf, "irq", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - pnp_add_irq_resource(dev, start, 0); - continue; - } - if (!strnicmp(buf, "dma", 3)) { - buf = skip_spaces(buf + 3); - start = simple_strtoul(buf, &buf, 0); - pnp_add_dma_resource(dev, start, 0); - continue; - } - break; + buf = pnp_get_resource_value(buf + 2, + IORESOURCE_IO, + &start, &end, + &flags); + pnp_add_io_resource(dev, start, end, flags); + } else if (!strnicmp(buf, "mem", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_MEM, + &start, &end, + &flags); + pnp_add_mem_resource(dev, start, end, flags); + } else if (!strnicmp(buf, "irq", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_IRQ, + &start, NULL, + &flags); + pnp_add_irq_resource(dev, start, flags); + } else if (!strnicmp(buf, "dma", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_DMA, + &start, NULL, + &flags); + pnp_add_dma_resource(dev, start, flags); + } else if (!strnicmp(buf, "bus", 3)) { + buf = pnp_get_resource_value(buf + 3, + IORESOURCE_BUS, + &start, &end, + NULL); + pnp_add_bus_resource(dev, start, end); + } else + break; } mutex_unlock(&pnp_res_mutex); goto done; diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c index ed9ce507149..95cebf0185d 100644 --- a/drivers/pnp/manager.c +++ b/drivers/pnp/manager.c @@ -18,11 +18,27 @@ DEFINE_MUTEX(pnp_res_mutex); +static struct resource *pnp_find_resource(struct pnp_dev *dev, + unsigned char rule, + unsigned long type, + unsigned int bar) +{ + struct resource *res = pnp_get_resource(dev, type, bar); + + /* when the resource already exists, set its resource bits from rule */ + if (res) { + res->flags &= ~IORESOURCE_BITS; + res->flags |= rule & IORESOURCE_BITS; + } + + return res; +} + static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx) { struct resource *res, local_res; - res = pnp_get_resource(dev, IORESOURCE_IO, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx); if (res) { pnp_dbg(&dev->dev, " io %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, @@ -65,7 +81,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) { struct resource *res, local_res; - res = pnp_get_resource(dev, IORESOURCE_MEM, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_MEM, idx); if (res) { pnp_dbg(&dev->dev, " mem %d already set to %#llx-%#llx " "flags %#lx\n", idx, (unsigned long long) res->start, @@ -78,6 +94,7 @@ static int pnp_assign_mem(struct pnp_dev *dev, struct pnp_mem *rule, int idx) res->start = 0; res->end = 0; + /* ??? rule->flags restricted to 8 bits, all tests bogus ??? */ if (!(rule->flags & IORESOURCE_MEM_WRITEABLE)) res->flags |= IORESOURCE_READONLY; if (rule->flags & IORESOURCE_MEM_CACHEABLE) @@ -123,7 +140,7 @@ static int pnp_assign_irq(struct pnp_dev *dev, struct pnp_irq *rule, int idx) 5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2 }; - res = pnp_get_resource(dev, IORESOURCE_IRQ, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_IRQ, idx); if (res) { pnp_dbg(&dev->dev, " irq %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); @@ -182,7 +199,7 @@ static int pnp_assign_dma(struct pnp_dev *dev, struct pnp_dma *rule, int idx) 1, 3, 5, 6, 7, 0, 2, 4 }; - res = pnp_get_resource(dev, IORESOURCE_DMA, idx); + res = pnp_find_resource(dev, rule->flags, IORESOURCE_DMA, idx); if (res) { pnp_dbg(&dev->dev, " dma %d already set to %d flags %#lx\n", idx, (int) res->start, res->flags); diff --git a/drivers/power/ab8500_bmdata.c b/drivers/power/ab8500_bmdata.c index 03cc528425c..f034ae43e04 100644 --- a/drivers/power/ab8500_bmdata.c +++ b/drivers/power/ab8500_bmdata.c @@ -452,10 +452,8 @@ struct abx500_bm_data ab8500_bm_data = { .fg_params = &fg, }; -int __devinit -bmdevs_of_probe(struct device *dev, - struct device_node *np, - struct abx500_bm_data **battery) +int bmdevs_of_probe(struct device *dev, struct device_node *np, + struct abx500_bm_data **battery) { struct abx500_battery_type *btype; struct device_node *np_bat_supply; diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c index 298c47d111b..1ec810ada5e 100644 --- a/drivers/power/olpc_battery.c +++ b/drivers/power/olpc_battery.c @@ -668,7 +668,7 @@ static int olpc_battery_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id olpc_battery_ids[] __devinitconst = { +static const struct of_device_id olpc_battery_ids[] = { { .compatible = "olpc,xo1-battery" }, {} }; diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c index 0491e5335d0..e290d48ddd9 100644 --- a/drivers/power/reset/gpio-poweroff.c +++ b/drivers/power/reset/gpio-poweroff.c @@ -29,15 +29,16 @@ static int gpio_active_low; static void gpio_poweroff_do_poweroff(void) { - BUG_ON(gpio_num == -1); + BUG_ON(!gpio_is_valid(gpio_num)); - /* drive it active */ + /* drive it active, also inactive->active edge */ gpio_direction_output(gpio_num, !gpio_active_low); mdelay(100); - /* rising edge or drive inactive */ + /* drive inactive, also active->inactive edge */ gpio_set_value(gpio_num, gpio_active_low); mdelay(100); - /* falling edge */ + + /* drive it active, also inactive->active edge */ gpio_set_value(gpio_num, !gpio_active_low); /* give it some time */ @@ -46,7 +47,7 @@ static void gpio_poweroff_do_poweroff(void) WARN_ON(1); } -static int __devinit gpio_poweroff_probe(struct platform_device *pdev) +static int gpio_poweroff_probe(struct platform_device *pdev) { enum of_gpio_flags flags; bool input = false; @@ -60,15 +61,12 @@ static int __devinit gpio_poweroff_probe(struct platform_device *pdev) } gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags); - if (gpio_num < 0) { - pr_err("%s: Could not get GPIO configuration: %d", - __func__, gpio_num); - return -ENODEV; - } + if (!gpio_is_valid(gpio_num)) + return gpio_num; + gpio_active_low = flags & OF_GPIO_ACTIVE_LOW; - if (of_get_property(pdev->dev.of_node, "input", NULL)) - input = true; + input = of_property_read_bool(pdev->dev.of_node, "input"); ret = gpio_request(gpio_num, "poweroff-gpio"); if (ret) { @@ -96,10 +94,9 @@ err: return -ENODEV; } -static int __devexit gpio_poweroff_remove(struct platform_device *pdev) +static int gpio_poweroff_remove(struct platform_device *pdev) { - if (gpio_num != -1) - gpio_free(gpio_num); + gpio_free(gpio_num); if (pm_power_off == &gpio_poweroff_do_poweroff) pm_power_off = NULL; @@ -113,17 +110,17 @@ static const struct of_device_id of_gpio_poweroff_match[] = { static struct platform_driver gpio_poweroff_driver = { .probe = gpio_poweroff_probe, - .remove = __devexit_p(gpio_poweroff_remove), + .remove = gpio_poweroff_remove, .driver = { - .name = "poweroff-gpio", - .owner = THIS_MODULE, - .of_match_table = of_gpio_poweroff_match, - }, + .name = "poweroff-gpio", + .owner = THIS_MODULE, + .of_match_table = of_gpio_poweroff_match, + }, }; module_platform_driver(gpio_poweroff_driver); MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>"); MODULE_DESCRIPTION("GPIO poweroff driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:poweroff-gpio"); diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c index ca49d6c0ee9..8208888b844 100644 --- a/drivers/power/rx51_battery.c +++ b/drivers/power/rx51_battery.c @@ -197,7 +197,7 @@ static enum power_supply_property rx51_battery_props[] = { POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, }; -static int __devinit rx51_battery_probe(struct platform_device *pdev) +static int rx51_battery_probe(struct platform_device *pdev) { struct rx51_device_info *di; int ret; @@ -224,7 +224,7 @@ static int __devinit rx51_battery_probe(struct platform_device *pdev) return 0; } -static int __devexit rx51_battery_remove(struct platform_device *pdev) +static int rx51_battery_remove(struct platform_device *pdev) { struct rx51_device_info *di = platform_get_drvdata(pdev); @@ -237,7 +237,7 @@ static int __devexit rx51_battery_remove(struct platform_device *pdev) static struct platform_driver rx51_battery_driver = { .probe = rx51_battery_probe, - .remove = __devexit_p(rx51_battery_remove), + .remove = rx51_battery_remove, .driver = { .name = "rx51-battery", .owner = THIS_MODULE, diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c index 65505554547..2bf0c1b608d 100644 --- a/drivers/pps/clients/pps-gpio.c +++ b/drivers/pps/clients/pps-gpio.c @@ -196,7 +196,7 @@ static int pps_gpio_remove(struct platform_device *pdev) static struct platform_driver pps_gpio_driver = { .probe = pps_gpio_probe, - .remove = __devexit_p(pps_gpio_remove), + .remove = pps_gpio_remove, .driver = { .name = PPS_GPIO_NAME, .owner = THIS_MODULE diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c index 643697f7139..b139b7792e9 100644 --- a/drivers/ps3/ps3-lpm.c +++ b/drivers/ps3/ps3-lpm.c @@ -1185,7 +1185,7 @@ int ps3_lpm_close(void) } EXPORT_SYMBOL_GPL(ps3_lpm_close); -static int __devinit ps3_lpm_probe(struct ps3_system_bus_device *dev) +static int ps3_lpm_probe(struct ps3_system_bus_device *dev) { dev_dbg(&dev->core, " -> %s:%u\n", __func__, __LINE__); diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c index 1b98367110c..f2ab435954f 100644 --- a/drivers/ps3/ps3-sys-manager.c +++ b/drivers/ps3/ps3-sys-manager.c @@ -706,7 +706,7 @@ static void ps3_sys_manager_work(struct ps3_system_bus_device *dev) ps3_vuart_read_async(dev, PS3_SM_RX_MSG_LEN_MIN); } -static int __devinit ps3_sys_manager_probe(struct ps3_system_bus_device *dev) +static int ps3_sys_manager_probe(struct ps3_system_bus_device *dev) { int result; struct ps3_sys_manager_ops ops; diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 93d0a8b7718..437fc35beb7 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -932,7 +932,7 @@ int ps3av_audio_mute(int mute) } EXPORT_SYMBOL_GPL(ps3av_audio_mute); -static int __devinit ps3av_probe(struct ps3_system_bus_device *dev) +static int ps3av_probe(struct ps3_system_bus_device *dev) { int res; int id; diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c index 0199eeea63b..8f39cac661d 100644 --- a/drivers/regulator/anatop-regulator.c +++ b/drivers/regulator/anatop-regulator.c @@ -188,7 +188,7 @@ static int anatop_regulator_remove(struct platform_device *pdev) return 0; } -static struct of_device_id __devinitdata of_anatop_regulator_match_tbl[] = { +static struct of_device_id of_anatop_regulator_match_tbl[] = { { .compatible = "fsl,anatop-regulator", }, { /* end */ } }; diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 0f65b246cc0..278584302f2 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1885,9 +1885,15 @@ int regulator_can_change_voltage(struct regulator *regulator) struct regulator_dev *rdev = regulator->rdev; if (rdev->constraints && - rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE && - (rdev->desc->n_voltages - rdev->desc->linear_min_sel) > 1) - return 1; + (rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) { + if (rdev->desc->n_voltages - rdev->desc->linear_min_sel > 1) + return 1; + + if (rdev->desc->continuous_voltage_range && + rdev->constraints->min_uV && rdev->constraints->max_uV && + rdev->constraints->min_uV != rdev->constraints->max_uV) + return 1; + } return 0; } @@ -3315,7 +3321,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev) * @config: runtime configuration for regulator * * Called by regulator drivers to register a regulator. - * Returns 0 on success. + * Returns a valid pointer to struct regulator_dev on success + * or an ERR_PTR() on error. */ struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c index a4b9cb8c431..1a05ac66878 100644 --- a/drivers/regulator/da9055-regulator.c +++ b/drivers/regulator/da9055-regulator.c @@ -442,9 +442,9 @@ static struct da9055_regulator_info da9055_regulator_info[] = { * GPIO can control regulator state and/or select the regulator register * set A/B for voltage ramping. */ -static __devinit int da9055_gpio_init(struct da9055_regulator *regulator, - struct regulator_config *config, - struct da9055_pdata *pdata, int id) +static int da9055_gpio_init(struct da9055_regulator *regulator, + struct regulator_config *config, + struct da9055_pdata *pdata, int id) { struct da9055_regulator_info *info = regulator->info; int ret = 0; @@ -533,7 +533,7 @@ static inline struct da9055_regulator_info *find_regulator_info(int id) return NULL; } -static int __devinit da9055_regulator_probe(struct platform_device *pdev) +static int da9055_regulator_probe(struct platform_device *pdev) { struct regulator_config config = { }; struct da9055_regulator *regulator; @@ -605,7 +605,7 @@ err_regulator: return ret; } -static int __devexit da9055_regulator_remove(struct platform_device *pdev) +static int da9055_regulator_remove(struct platform_device *pdev) { struct da9055_regulator *regulator = platform_get_drvdata(pdev); @@ -616,7 +616,7 @@ static int __devexit da9055_regulator_remove(struct platform_device *pdev) static struct platform_driver da9055_regulator_driver = { .probe = da9055_regulator_probe, - .remove = __devexit_p(da9055_regulator_remove), + .remove = da9055_regulator_remove, .driver = { .name = "da9055-regulator", .owner = THIS_MODULE, diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index 48d5b7608b0..e5c03b534fa 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -246,7 +246,7 @@ static int reg_fixed_voltage_remove(struct platform_device *pdev) } #if defined(CONFIG_OF) -static const struct of_device_id fixed_of_match[] __devinitconst = { +static const struct of_device_id fixed_of_match[] = { { .compatible = "regulator-fixed", }, {}, }; diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 8ae288fc150..bae681ccd3e 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -365,7 +365,7 @@ static int gpio_regulator_remove(struct platform_device *pdev) } #if defined(CONFIG_OF) -static const struct of_device_id regulator_gpio_of_match[] __devinitconst = { +static const struct of_device_id regulator_gpio_of_match[] = { { .compatible = "regulator-gpio", }, {}, }; diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c index 3ee26387b12..9a8ea916300 100644 --- a/drivers/regulator/max8973-regulator.c +++ b/drivers/regulator/max8973-regulator.c @@ -248,8 +248,8 @@ static struct regulator_ops max8973_dcdc_ops = { .get_mode = max8973_dcdc_get_mode, }; -static int __devinit max8973_init_dcdc(struct max8973_chip *max, - struct max8973_regulator_platform_data *pdata) +static int max8973_init_dcdc(struct max8973_chip *max, + struct max8973_regulator_platform_data *pdata) { int ret; uint8_t control1 = 0; @@ -359,8 +359,8 @@ static const struct regmap_config max8973_regmap_config = { .cache_type = REGCACHE_RBTREE, }; -static int __devinit max8973_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int max8973_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct max8973_regulator_platform_data *pdata; struct regulator_config config = { }; @@ -463,7 +463,7 @@ static int __devinit max8973_probe(struct i2c_client *client, return 0; } -static int __devexit max8973_remove(struct i2c_client *client) +static int max8973_remove(struct i2c_client *client) { struct max8973_chip *max = i2c_get_clientdata(client); @@ -484,7 +484,7 @@ static struct i2c_driver max8973_i2c_driver = { .owner = THIS_MODULE, }, .probe = max8973_probe, - .remove = __devexit_p(max8973_remove), + .remove = max8973_remove, .id_table = max8973_id, }; diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c index df0eafb0dc7..02be7fcae32 100644 --- a/drivers/regulator/max8997.c +++ b/drivers/regulator/max8997.c @@ -71,26 +71,26 @@ struct voltage_map_desc { int step; }; -/* Voltage maps in mV */ +/* Voltage maps in uV */ static const struct voltage_map_desc ldo_voltage_map_desc = { - .min = 800, .max = 3950, .step = 50, + .min = 800000, .max = 3950000, .step = 50000, }; /* LDO1 ~ 18, 21 all */ static const struct voltage_map_desc buck1245_voltage_map_desc = { - .min = 650, .max = 2225, .step = 25, + .min = 650000, .max = 2225000, .step = 25000, }; /* Buck1, 2, 4, 5 */ static const struct voltage_map_desc buck37_voltage_map_desc = { - .min = 750, .max = 3900, .step = 50, + .min = 750000, .max = 3900000, .step = 50000, }; /* Buck3, 7 */ -/* current map in mA */ +/* current map in uA */ static const struct voltage_map_desc charger_current_map_desc = { - .min = 200, .max = 950, .step = 50, + .min = 200000, .max = 950000, .step = 50000, }; static const struct voltage_map_desc topoff_current_map_desc = { - .min = 50, .max = 200, .step = 10, + .min = 50000, .max = 200000, .step = 10000, }; static const struct voltage_map_desc *reg_voltage_map[] = { @@ -194,7 +194,7 @@ static int max8997_list_voltage(struct regulator_dev *rdev, if (val > desc->max) return -EINVAL; - return val * 1000; + return val; } static int max8997_get_enable_register(struct regulator_dev *rdev, @@ -485,7 +485,6 @@ static int max8997_set_voltage_ldobuck(struct regulator_dev *rdev, { struct max8997_data *max8997 = rdev_get_drvdata(rdev); struct i2c_client *i2c = max8997->iodev->i2c; - int min_vol = min_uV / 1000, max_vol = max_uV / 1000; const struct voltage_map_desc *desc; int rid = rdev_get_id(rdev); int i, reg, shift, mask, ret; @@ -509,7 +508,7 @@ static int max8997_set_voltage_ldobuck(struct regulator_dev *rdev, desc = reg_voltage_map[rid]; - i = max8997_get_voltage_proper_val(desc, min_vol, max_vol); + i = max8997_get_voltage_proper_val(desc, min_uV, max_uV); if (i < 0) return i; @@ -557,7 +556,7 @@ static int max8997_set_voltage_ldobuck_time_sel(struct regulator_dev *rdev, case MAX8997_BUCK4: case MAX8997_BUCK5: return DIV_ROUND_UP(desc->step * (new_selector - old_selector), - max8997->ramp_delay); + max8997->ramp_delay * 1000); } return 0; @@ -656,7 +655,6 @@ static int max8997_set_voltage_buck(struct regulator_dev *rdev, const struct voltage_map_desc *desc; int new_val, new_idx, damage, tmp_val, tmp_idx, tmp_dmg; bool gpio_dvs_mode = false; - int min_vol = min_uV / 1000, max_vol = max_uV / 1000; if (rid < MAX8997_BUCK1 || rid > MAX8997_BUCK7) return -EINVAL; @@ -681,7 +679,7 @@ static int max8997_set_voltage_buck(struct regulator_dev *rdev, selector); desc = reg_voltage_map[rid]; - new_val = max8997_get_voltage_proper_val(desc, min_vol, max_vol); + new_val = max8997_get_voltage_proper_val(desc, min_uV, max_uV); if (new_val < 0) return new_val; @@ -1123,8 +1121,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck1_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck1_voltage[i] / 1000, - pdata->buck1_voltage[i] / 1000 + + pdata->buck1_voltage[i], + pdata->buck1_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; @@ -1132,8 +1130,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck2_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck2_voltage[i] / 1000, - pdata->buck2_voltage[i] / 1000 + + pdata->buck2_voltage[i], + pdata->buck2_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; @@ -1141,8 +1139,8 @@ static int max8997_pmic_probe(struct platform_device *pdev) max8997->buck5_vol[i] = ret = max8997_get_voltage_proper_val( &buck1245_voltage_map_desc, - pdata->buck5_voltage[i] / 1000, - pdata->buck5_voltage[i] / 1000 + + pdata->buck5_voltage[i], + pdata->buck5_voltage[i] + buck1245_voltage_map_desc.step); if (ret < 0) goto err_out; diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c index b821d08eb64..1f0df4046b8 100644 --- a/drivers/regulator/max8998.c +++ b/drivers/regulator/max8998.c @@ -51,39 +51,39 @@ struct voltage_map_desc { int step; }; -/* Voltage maps */ +/* Voltage maps in uV*/ static const struct voltage_map_desc ldo23_voltage_map_desc = { - .min = 800, .step = 50, .max = 1300, + .min = 800000, .step = 50000, .max = 1300000, }; static const struct voltage_map_desc ldo456711_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc ldo8_voltage_map_desc = { - .min = 3000, .step = 100, .max = 3600, + .min = 3000000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc ldo9_voltage_map_desc = { - .min = 2800, .step = 100, .max = 3100, + .min = 2800000, .step = 100000, .max = 3100000, }; static const struct voltage_map_desc ldo10_voltage_map_desc = { - .min = 950, .step = 50, .max = 1300, + .min = 95000, .step = 50000, .max = 1300000, }; static const struct voltage_map_desc ldo1213_voltage_map_desc = { - .min = 800, .step = 100, .max = 3300, + .min = 800000, .step = 100000, .max = 3300000, }; static const struct voltage_map_desc ldo1415_voltage_map_desc = { - .min = 1200, .step = 100, .max = 3300, + .min = 1200000, .step = 100000, .max = 3300000, }; static const struct voltage_map_desc ldo1617_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc buck12_voltage_map_desc = { - .min = 750, .step = 25, .max = 1525, + .min = 750000, .step = 25000, .max = 1525000, }; static const struct voltage_map_desc buck3_voltage_map_desc = { - .min = 1600, .step = 100, .max = 3600, + .min = 1600000, .step = 100000, .max = 3600000, }; static const struct voltage_map_desc buck4_voltage_map_desc = { - .min = 800, .step = 100, .max = 2300, + .min = 800000, .step = 100000, .max = 2300000, }; static const struct voltage_map_desc *ldo_voltage_map[] = { @@ -445,9 +445,9 @@ static int max8998_set_voltage_buck_time_sel(struct regulator_dev *rdev, if (max8998->iodev->type == TYPE_MAX8998 && !(val & MAX8998_ENRAMP)) return 0; - difference = (new_selector - old_selector) * desc->step; + difference = (new_selector - old_selector) * desc->step / 1000; if (difference > 0) - return difference / ((val & 0x0f) + 1); + return DIV_ROUND_UP(difference, (val & 0x0f) + 1); return 0; } @@ -702,7 +702,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage1 / 1000)) + < pdata->buck1_voltage1) i++; max8998->buck1_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE1, i); @@ -713,7 +713,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage2 / 1000)) + < pdata->buck1_voltage2) i++; max8998->buck1_vol[1] = i; @@ -725,7 +725,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage3 / 1000)) + < pdata->buck1_voltage3) i++; max8998->buck1_vol[2] = i; @@ -737,7 +737,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck1_voltage4 / 1000)) + < pdata->buck1_voltage4) i++; max8998->buck1_vol[3] = i; @@ -763,7 +763,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck2_voltage1 / 1000)) + < pdata->buck2_voltage1) i++; max8998->buck2_vol[0] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE1, i); @@ -774,7 +774,7 @@ static int max8998_pmic_probe(struct platform_device *pdev) i = 0; while (buck12_voltage_map_desc.min + buck12_voltage_map_desc.step*i - < (pdata->buck2_voltage2 / 1000)) + < pdata->buck2_voltage2) i++; max8998->buck2_vol[1] = i; ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE2, i); @@ -792,8 +792,8 @@ static int max8998_pmic_probe(struct platform_device *pdev) int count = (desc->max - desc->min) / desc->step + 1; regulators[index].n_voltages = count; - regulators[index].min_uV = desc->min * 1000; - regulators[index].uV_step = desc->step * 1000; + regulators[index].min_uV = desc->min; + regulators[index].uV_step = desc->step; } config.dev = max8998->dev; diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c index e915629a25c..c9e912f583b 100644 --- a/drivers/regulator/palmas-regulator.c +++ b/drivers/regulator/palmas-regulator.c @@ -806,7 +806,7 @@ static int palmas_remove(struct platform_device *pdev) return 0; } -static struct of_device_id __devinitdata of_palmas_match_tbl[] = { +static struct of_device_id of_palmas_match_tbl[] = { { .compatible = "ti,palmas-pmic", }, { /* end */ } }; diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 9f991f2c525..33b65c9ad5d 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -214,7 +214,7 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev) struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev); int ret, reg; int mask = 0xc0, enable_ctrl; - u8 val; + unsigned int val; ret = s5m8767_get_register(rdev, ®, &enable_ctrl); if (ret == -EINVAL) @@ -306,7 +306,7 @@ static int s5m8767_get_voltage_sel(struct regulator_dev *rdev) struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev); int reg, mask, ret; int reg_id = rdev_get_id(rdev); - u8 val; + unsigned int val; ret = s5m8767_get_voltage_register(rdev, ®); if (ret) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index 493c8c6a241..74508cc62d6 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -1064,7 +1064,7 @@ static u8 twl_get_smps_mult(void) #define TWLFIXED_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLFIXED, label) #define TWLSMPS_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLSMPS, label) -static const struct of_device_id twl_of_match[] __devinitconst = { +static const struct of_device_id twl_of_match[] = { TWL4030_OF_MATCH("ti,twl4030-vaux1", VAUX1), TWL4030_OF_MATCH("ti,twl4030-vaux2", VAUX2_4030), TWL4030_OF_MATCH("ti,twl5030-vaux2", VAUX2), diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c index 32c289c2ba1..0e396c155b3 100644 --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c @@ -179,7 +179,7 @@ static struct rproc_ops omap_rproc_ops = { .kick = omap_rproc_kick, }; -static int __devinit omap_rproc_probe(struct platform_device *pdev) +static int omap_rproc_probe(struct platform_device *pdev) { struct omap_rproc_pdata *pdata = pdev->dev.platform_data; struct omap_rproc *oproc; @@ -213,7 +213,7 @@ free_rproc: return ret; } -static int __devexit omap_rproc_remove(struct platform_device *pdev) +static int omap_rproc_remove(struct platform_device *pdev) { struct rproc *rproc = platform_get_drvdata(pdev); @@ -225,7 +225,7 @@ static int __devexit omap_rproc_remove(struct platform_device *pdev) static struct platform_driver omap_rproc_driver = { .probe = omap_rproc_probe, - .remove = __devexit_p(omap_rproc_remove), + .remove = omap_rproc_remove, .driver = { .name = "omap-rproc", .owner = THIS_MODULE, diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 027096fe6a1..f1e323924f1 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -1022,7 +1022,7 @@ static int rpmsg_remove_device(struct device *dev, void *data) return 0; } -static void __devexit rpmsg_remove(struct virtio_device *vdev) +static void rpmsg_remove(struct virtio_device *vdev) { struct virtproc_info *vrp = vdev->priv; int ret; @@ -1063,7 +1063,7 @@ static struct virtio_driver virtio_ipc_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = rpmsg_probe, - .remove = __devexit_p(rpmsg_remove), + .remove = rpmsg_remove, }; static int __init rpmsg_init(void) diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index eed335c16cb..fabef47c1ef 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -352,6 +352,14 @@ config RTC_DRV_TWL4030 This driver can also be built as a module. If so, the module will be called rtc-twl. +config RTC_DRV_TPS6586X + tristate "TI TPS6586X RTC driver" + depends on MFD_TPS6586X + help + TI Power Managment IC TPS6586X supports RTC functionality + along with alarm. This driver supports the RTC driver for + the TPS6586X RTC module. + config RTC_DRV_TPS65910 tristate "TI TPS65910 RTC driver" depends on RTC_CLASS && MFD_TPS65910 diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index 63be277d9ff..68a3ca937c8 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -112,6 +112,7 @@ obj-$(CONFIG_RTC_DRV_TEGRA) += rtc-tegra.o obj-$(CONFIG_RTC_DRV_TEST) += rtc-test.o obj-$(CONFIG_RTC_DRV_TILE) += rtc-tile.o obj-$(CONFIG_RTC_DRV_TWL4030) += rtc-twl.o +obj-$(CONFIG_RTC_DRV_TPS6586X) += rtc-tps6586x.o obj-$(CONFIG_RTC_DRV_TPS65910) += rtc-tps65910.o obj-$(CONFIG_RTC_DRV_TX4939) += rtc-tx4939.o obj-$(CONFIG_RTC_DRV_V3020) += rtc-v3020.o diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index 6367984e056..63b17ebe90e 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -248,7 +248,7 @@ static int pm80x_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume); -static int __devinit pm80x_rtc_probe(struct platform_device *pdev) +static int pm80x_rtc_probe(struct platform_device *pdev) { struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent); struct pm80x_platform_data *pm80x_pdata; @@ -342,7 +342,7 @@ out: return ret; } -static int __devexit pm80x_rtc_remove(struct platform_device *pdev) +static int pm80x_rtc_remove(struct platform_device *pdev) { struct pm80x_rtc_info *info = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); @@ -358,7 +358,7 @@ static struct platform_driver pm80x_rtc_driver = { .pm = &pm80x_rtc_pm_ops, }, .probe = pm80x_rtc_probe, - .remove = __devexit_p(pm80x_rtc_remove), + .remove = pm80x_rtc_remove, }; module_platform_driver(pm80x_rtc_driver); diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c index de9e854b326..f663746f460 100644 --- a/drivers/rtc/rtc-88pm860x.c +++ b/drivers/rtc/rtc-88pm860x.c @@ -286,8 +286,8 @@ out: #endif #ifdef CONFIG_OF -static int __devinit pm860x_rtc_dt_init(struct platform_device *pdev, - struct pm860x_rtc_info *info) +static int pm860x_rtc_dt_init(struct platform_device *pdev, + struct pm860x_rtc_info *info) { struct device_node *np = pdev->dev.parent->of_node; int ret; @@ -307,7 +307,7 @@ static int __devinit pm860x_rtc_dt_init(struct platform_device *pdev, #define pm860x_rtc_dt_init(x, y) (-1) #endif -static int __devinit pm860x_rtc_probe(struct platform_device *pdev) +static int pm860x_rtc_probe(struct platform_device *pdev) { struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent); struct pm860x_rtc_pdata *pdata = NULL; @@ -412,7 +412,7 @@ out: return ret; } -static int __devexit pm860x_rtc_remove(struct platform_device *pdev) +static int pm860x_rtc_remove(struct platform_device *pdev) { struct pm860x_rtc_info *info = platform_get_drvdata(pdev); @@ -459,7 +459,7 @@ static struct platform_driver pm860x_rtc_driver = { .pm = &pm860x_rtc_pm_ops, }, .probe = pm860x_rtc_probe, - .remove = __devexit_p(pm860x_rtc_remove), + .remove = pm860x_rtc_remove, }; module_platform_driver(pm860x_rtc_driver); diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c index 2e5970fe9ee..57cde2b061e 100644 --- a/drivers/rtc/rtc-ab8500.c +++ b/drivers/rtc/rtc-ab8500.c @@ -389,7 +389,7 @@ static const struct rtc_class_ops ab8500_rtc_ops = { .alarm_irq_enable = ab8500_rtc_irq_enable, }; -static int __devinit ab8500_rtc_probe(struct platform_device *pdev) +static int ab8500_rtc_probe(struct platform_device *pdev) { int err; struct rtc_device *rtc; @@ -448,7 +448,7 @@ static int __devinit ab8500_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit ab8500_rtc_remove(struct platform_device *pdev) +static int ab8500_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); int irq = platform_get_irq_byname(pdev, "ALARM"); @@ -468,7 +468,7 @@ static struct platform_driver ab8500_rtc_driver = { .owner = THIS_MODULE, }, .probe = ab8500_rtc_probe, - .remove = __devexit_p(ab8500_rtc_remove), + .remove = ab8500_rtc_remove, }; module_platform_driver(ab8500_rtc_driver); diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index e981798e9a9..39cfd2ee004 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -289,7 +289,7 @@ static const struct rtc_class_ops at91_rtc_ops = { /* * Initialize and install RTC driver */ -static int __devinit at91_rtc_probe(struct platform_device *pdev) +static int at91_rtc_probe(struct platform_device *pdev) { struct resource *r, *r_gpbr; struct sam9_rtc *rtc; @@ -387,7 +387,7 @@ fail: /* * Disable and remove the RTC driver */ -static int __devexit at91_rtc_remove(struct platform_device *pdev) +static int at91_rtc_remove(struct platform_device *pdev) { struct sam9_rtc *rtc = platform_get_drvdata(pdev); u32 mr = rtt_readl(rtc, MR); @@ -463,7 +463,7 @@ static int at91_rtc_resume(struct platform_device *pdev) static struct platform_driver at91_rtc_driver = { .probe = at91_rtc_probe, - .remove = __devexit_p(at91_rtc_remove), + .remove = at91_rtc_remove, .shutdown = at91_rtc_shutdown, .suspend = at91_rtc_suspend, .resume = at91_rtc_resume, diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c index 979ed0406ce..b309da4ec74 100644 --- a/drivers/rtc/rtc-au1xxx.c +++ b/drivers/rtc/rtc-au1xxx.c @@ -62,7 +62,7 @@ static struct rtc_class_ops au1xtoy_rtc_ops = { .set_time = au1xtoy_rtc_set_time, }; -static int __devinit au1xtoy_rtc_probe(struct platform_device *pdev) +static int au1xtoy_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtcdev; unsigned long t; @@ -116,7 +116,7 @@ out_err: return ret; } -static int __devexit au1xtoy_rtc_remove(struct platform_device *pdev) +static int au1xtoy_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtcdev = platform_get_drvdata(pdev); @@ -131,7 +131,7 @@ static struct platform_driver au1xrtc_driver = { .name = "rtc-au1xxx", .owner = THIS_MODULE, }, - .remove = __devexit_p(au1xtoy_rtc_remove), + .remove = au1xtoy_rtc_remove, }; static int __init au1xtoy_rtc_init(void) diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index abfc1a0c07d..4ec614b0954 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -342,7 +342,7 @@ static struct rtc_class_ops bfin_rtc_ops = { .alarm_irq_enable = bfin_rtc_alarm_irq_enable, }; -static int __devinit bfin_rtc_probe(struct platform_device *pdev) +static int bfin_rtc_probe(struct platform_device *pdev) { struct bfin_rtc *rtc; struct device *dev = &pdev->dev; @@ -388,7 +388,7 @@ err: return ret; } -static int __devexit bfin_rtc_remove(struct platform_device *pdev) +static int bfin_rtc_remove(struct platform_device *pdev) { struct bfin_rtc *rtc = platform_get_drvdata(pdev); struct device *dev = &pdev->dev; @@ -451,7 +451,7 @@ static struct platform_driver bfin_rtc_driver = { .owner = THIS_MODULE, }, .probe = bfin_rtc_probe, - .remove = __devexit_p(bfin_rtc_remove), + .remove = bfin_rtc_remove, .suspend = bfin_rtc_suspend, .resume = bfin_rtc_resume, }; diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c index f090159dce4..036cb89f818 100644 --- a/drivers/rtc/rtc-bq32k.c +++ b/drivers/rtc/rtc-bq32k.c @@ -163,7 +163,7 @@ static int bq32k_probe(struct i2c_client *client, return 0; } -static int __devexit bq32k_remove(struct i2c_client *client) +static int bq32k_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -183,7 +183,7 @@ static struct i2c_driver bq32k_driver = { .owner = THIS_MODULE, }, .probe = bq32k_probe, - .remove = __devexit_p(bq32k_remove), + .remove = bq32k_remove, .id_table = bq32k_id, }; diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c index bf612ef2294..693be71b5b1 100644 --- a/drivers/rtc/rtc-bq4802.c +++ b/drivers/rtc/rtc-bq4802.c @@ -140,7 +140,7 @@ static const struct rtc_class_ops bq4802_ops = { .set_time = bq4802_set_time, }; -static int __devinit bq4802_probe(struct platform_device *pdev) +static int bq4802_probe(struct platform_device *pdev) { struct bq4802 *p = kzalloc(sizeof(*p), GFP_KERNEL); int err = -ENOMEM; @@ -191,7 +191,7 @@ out_free: goto out; } -static int __devexit bq4802_remove(struct platform_device *pdev) +static int bq4802_remove(struct platform_device *pdev) { struct bq4802 *p = platform_get_drvdata(pdev); @@ -215,7 +215,7 @@ static struct platform_driver bq4802_driver = { .owner = THIS_MODULE, }, .probe = bq4802_probe, - .remove = __devexit_p(bq4802_remove), + .remove = bq4802_remove, }; module_platform_driver(bq4802_driver); diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c index 4267789ca99..16630aa87f4 100644 --- a/drivers/rtc/rtc-cmos.c +++ b/drivers/rtc/rtc-cmos.c @@ -947,8 +947,7 @@ static void rtc_wake_off(struct device *dev) */ static struct cmos_rtc_board_info acpi_rtc_info; -static void __devinit -cmos_wake_setup(struct device *dev) +static void cmos_wake_setup(struct device *dev) { if (acpi_disabled) return; @@ -980,8 +979,7 @@ cmos_wake_setup(struct device *dev) #else -static void __devinit -cmos_wake_setup(struct device *dev) +static void cmos_wake_setup(struct device *dev) { } @@ -991,8 +989,7 @@ cmos_wake_setup(struct device *dev) #include <linux/pnp.h> -static int __devinit -cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) +static int cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) { cmos_wake_setup(&pnp->dev); diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c index 78070255bd3..60b826e520e 100644 --- a/drivers/rtc/rtc-da9052.c +++ b/drivers/rtc/rtc-da9052.c @@ -228,7 +228,7 @@ static const struct rtc_class_ops da9052_rtc_ops = { .alarm_irq_enable = da9052_rtc_alarm_irq_enable, }; -static int __devinit da9052_rtc_probe(struct platform_device *pdev) +static int da9052_rtc_probe(struct platform_device *pdev) { struct da9052_rtc *rtc; int ret; @@ -262,7 +262,7 @@ err_free_irq: return ret; } -static int __devexit da9052_rtc_remove(struct platform_device *pdev) +static int da9052_rtc_remove(struct platform_device *pdev) { struct da9052_rtc *rtc = pdev->dev.platform_data; @@ -275,7 +275,7 @@ static int __devexit da9052_rtc_remove(struct platform_device *pdev) static struct platform_driver da9052_rtc_driver = { .probe = da9052_rtc_probe, - .remove = __devexit_p(da9052_rtc_remove), + .remove = da9052_rtc_remove, .driver = { .name = "da9052-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c index 96bafc5c3bf..8f0dcfedb83 100644 --- a/drivers/rtc/rtc-da9055.c +++ b/drivers/rtc/rtc-da9055.c @@ -227,7 +227,7 @@ static const struct rtc_class_ops da9055_rtc_ops = { .alarm_irq_enable = da9055_rtc_alarm_irq_enable, }; -static int __init da9055_rtc_device_init(struct da9055 *da9055, +static int da9055_rtc_device_init(struct da9055 *da9055, struct da9055_pdata *pdata) { int ret; diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index 07cd03eae60..5f7982f7c1b 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -567,7 +567,7 @@ fail2: return ret; } -static int __devexit davinci_rtc_remove(struct platform_device *pdev) +static int davinci_rtc_remove(struct platform_device *pdev) { struct davinci_rtc *davinci_rtc = platform_get_drvdata(pdev); @@ -589,7 +589,7 @@ static int __devexit davinci_rtc_remove(struct platform_device *pdev) static struct platform_driver davinci_rtc_driver = { .probe = davinci_rtc_probe, - .remove = __devexit_p(davinci_rtc_remove), + .remove = davinci_rtc_remove, .driver = { .name = "rtc_davinci", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-dm355evm.c b/drivers/rtc/rtc-dm355evm.c index d4457afcba8..b2ed2c94b08 100644 --- a/drivers/rtc/rtc-dm355evm.c +++ b/drivers/rtc/rtc-dm355evm.c @@ -123,7 +123,7 @@ static struct rtc_class_ops dm355evm_rtc_ops = { /*----------------------------------------------------------------------*/ -static int __devinit dm355evm_rtc_probe(struct platform_device *pdev) +static int dm355evm_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; @@ -139,7 +139,7 @@ static int __devinit dm355evm_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit dm355evm_rtc_remove(struct platform_device *pdev) +static int dm355evm_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -154,7 +154,7 @@ static int __devexit dm355evm_rtc_remove(struct platform_device *pdev) */ static struct platform_driver rtc_dm355evm_driver = { .probe = dm355evm_rtc_probe, - .remove = __devexit_p(dm355evm_rtc_remove), + .remove = dm355evm_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "rtc-dm355evm", diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c index 990c3ff489b..d989412a348 100644 --- a/drivers/rtc/rtc-ds1286.c +++ b/drivers/rtc/rtc-ds1286.c @@ -329,7 +329,7 @@ static const struct rtc_class_ops ds1286_ops = { .alarm_irq_enable = ds1286_alarm_irq_enable, }; -static int __devinit ds1286_probe(struct platform_device *pdev) +static int ds1286_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -376,7 +376,7 @@ out: return ret; } -static int __devexit ds1286_remove(struct platform_device *pdev) +static int ds1286_remove(struct platform_device *pdev) { struct ds1286_priv *priv = platform_get_drvdata(pdev); @@ -393,7 +393,7 @@ static struct platform_driver ds1286_platform_driver = { .owner = THIS_MODULE, }, .probe = ds1286_probe, - .remove = __devexit_p(ds1286_remove), + .remove = ds1286_remove, }; module_platform_driver(ds1286_platform_driver); diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c index f0d63892264..fdbcdb289d6 100644 --- a/drivers/rtc/rtc-ds1302.c +++ b/drivers/rtc/rtc-ds1302.c @@ -234,7 +234,7 @@ static int __init ds1302_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit ds1302_rtc_remove(struct platform_device *pdev) +static int ds1302_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -249,7 +249,7 @@ static struct platform_driver ds1302_platform_driver = { .name = DRV_NAME, .owner = THIS_MODULE, }, - .remove = __devexit_p(ds1302_rtc_remove), + .remove = ds1302_rtc_remove, }; static int __init ds1302_rtc_init(void) diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index 686a865913e..d578773f5ce 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -601,7 +601,7 @@ static struct bin_attribute nvram = { * Interface to SPI stack */ -static int __devinit ds1305_probe(struct spi_device *spi) +static int ds1305_probe(struct spi_device *spi) { struct ds1305 *ds1305; int status; @@ -787,7 +787,7 @@ fail0: return status; } -static int __devexit ds1305_remove(struct spi_device *spi) +static int ds1305_remove(struct spi_device *spi) { struct ds1305 *ds1305 = spi_get_drvdata(spi); @@ -810,7 +810,7 @@ static struct spi_driver ds1305_driver = { .driver.name = "rtc-ds1305", .driver.owner = THIS_MODULE, .probe = ds1305_probe, - .remove = __devexit_p(ds1305_remove), + .remove = ds1305_remove, /* REVISIT add suspend/resume */ }; diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 836710ce750..e0d0ba4de03 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -617,8 +617,8 @@ ds1307_nvram_write(struct file *filp, struct kobject *kobj, /*----------------------------------------------------------------------*/ -static int __devinit ds1307_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ds1307_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct ds1307 *ds1307; int err = -ENODEV; @@ -938,7 +938,7 @@ exit_free: return err; } -static int __devexit ds1307_remove(struct i2c_client *client) +static int ds1307_remove(struct i2c_client *client) { struct ds1307 *ds1307 = i2c_get_clientdata(client); @@ -963,7 +963,7 @@ static struct i2c_driver ds1307_driver = { .owner = THIS_MODULE, }, .probe = ds1307_probe, - .remove = __devexit_p(ds1307_remove), + .remove = ds1307_remove, .id_table = ds1307_id, }; diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 966316088b7..fef76868aae 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -391,7 +391,7 @@ out_free: return ret; } -static int __devexit ds1374_remove(struct i2c_client *client) +static int ds1374_remove(struct i2c_client *client) { struct ds1374 *ds1374 = i2c_get_clientdata(client); @@ -442,7 +442,7 @@ static struct i2c_driver ds1374_driver = { .pm = DS1374_PM, }, .probe = ds1374_probe, - .remove = __devexit_p(ds1374_remove), + .remove = ds1374_remove, .id_table = ds1374_id, }; diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index b0a99e1b25b..f994257981a 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c @@ -121,7 +121,7 @@ static const struct rtc_class_ops ds1390_rtc_ops = { .set_time = ds1390_set_time, }; -static int __devinit ds1390_probe(struct spi_device *spi) +static int ds1390_probe(struct spi_device *spi) { unsigned char tmp; struct ds1390 *chip; @@ -156,7 +156,7 @@ static int __devinit ds1390_probe(struct spi_device *spi) return res; } -static int __devexit ds1390_remove(struct spi_device *spi) +static int ds1390_remove(struct spi_device *spi) { struct ds1390 *chip = spi_get_drvdata(spi); @@ -172,7 +172,7 @@ static struct spi_driver ds1390_driver = { .owner = THIS_MODULE, }, .probe = ds1390_probe, - .remove = __devexit_p(ds1390_remove), + .remove = ds1390_remove, }; module_spi_driver(ds1390_driver); diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c index 1f675f5294f..6a3fcfe3b0e 100644 --- a/drivers/rtc/rtc-ds1511.c +++ b/drivers/rtc/rtc-ds1511.c @@ -476,8 +476,7 @@ static struct bin_attribute ds1511_nvram_attr = { .write = ds1511_nvram_write, }; - static int __devinit -ds1511_rtc_probe(struct platform_device *pdev) +static int ds1511_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -551,8 +550,7 @@ ds1511_rtc_probe(struct platform_device *pdev) return ret; } - static int __devexit -ds1511_rtc_remove(struct platform_device *pdev) +static int ds1511_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -573,7 +571,7 @@ MODULE_ALIAS("platform:ds1511"); static struct platform_driver ds1511_rtc_driver = { .probe = ds1511_rtc_probe, - .remove = __devexit_p(ds1511_rtc_remove), + .remove = ds1511_rtc_remove, .driver = { .name = "ds1511", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c index 6ccedbbf923..25ce0621ade 100644 --- a/drivers/rtc/rtc-ds1553.c +++ b/drivers/rtc/rtc-ds1553.c @@ -276,7 +276,7 @@ static struct bin_attribute ds1553_nvram_attr = { .write = ds1553_nvram_write, }; -static int __devinit ds1553_rtc_probe(struct platform_device *pdev) +static int ds1553_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -338,7 +338,7 @@ static int __devinit ds1553_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit ds1553_rtc_remove(struct platform_device *pdev) +static int ds1553_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -354,7 +354,7 @@ MODULE_ALIAS("platform:rtc-ds1553"); static struct platform_driver ds1553_rtc_driver = { .probe = ds1553_rtc_probe, - .remove = __devexit_p(ds1553_rtc_remove), + .remove = ds1553_rtc_remove, .driver = { .name = "rtc-ds1553", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c index 76112667c50..609c870e2cc 100644 --- a/drivers/rtc/rtc-ds1742.c +++ b/drivers/rtc/rtc-ds1742.c @@ -159,7 +159,7 @@ static ssize_t ds1742_nvram_write(struct file *filp, struct kobject *kobj, return count; } -static int __devinit ds1742_rtc_probe(struct platform_device *pdev) +static int ds1742_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -222,7 +222,7 @@ static int __devinit ds1742_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit ds1742_rtc_remove(struct platform_device *pdev) +static int ds1742_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -233,7 +233,7 @@ static int __devexit ds1742_rtc_remove(struct platform_device *pdev) static struct platform_driver ds1742_rtc_driver = { .probe = ds1742_rtc_probe, - .remove = __devexit_p(ds1742_rtc_remove), + .remove = ds1742_rtc_remove, .driver = { .name = "rtc-ds1742", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c index e1945095814..db0ca08db31 100644 --- a/drivers/rtc/rtc-ds3232.c +++ b/drivers/rtc/rtc-ds3232.c @@ -391,8 +391,8 @@ static const struct rtc_class_ops ds3232_rtc_ops = { .alarm_irq_enable = ds3232_alarm_irq_enable, }; -static int __devinit ds3232_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ds3232_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct ds3232 *ds3232; int ret; @@ -439,7 +439,7 @@ out_free: return ret; } -static int __devexit ds3232_remove(struct i2c_client *client) +static int ds3232_remove(struct i2c_client *client) { struct ds3232 *ds3232 = i2c_get_clientdata(client); @@ -469,7 +469,7 @@ static struct i2c_driver ds3232_driver = { .owner = THIS_MODULE, }, .probe = ds3232_probe, - .remove = __devexit_p(ds3232_remove), + .remove = ds3232_remove, .id_table = ds3232_id, }; diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c index fda707926f0..7a4495ef1c3 100644 --- a/drivers/rtc/rtc-ds3234.c +++ b/drivers/rtc/rtc-ds3234.c @@ -105,7 +105,7 @@ static const struct rtc_class_ops ds3234_rtc_ops = { .set_time = ds3234_set_time, }; -static int __devinit ds3234_probe(struct spi_device *spi) +static int ds3234_probe(struct spi_device *spi) { struct rtc_device *rtc; unsigned char tmp; @@ -156,7 +156,7 @@ static int __devinit ds3234_probe(struct spi_device *spi) return 0; } -static int __devexit ds3234_remove(struct spi_device *spi) +static int ds3234_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -170,7 +170,7 @@ static struct spi_driver ds3234_driver = { .owner = THIS_MODULE, }, .probe = ds3234_probe, - .remove = __devexit_p(ds3234_remove), + .remove = ds3234_remove, }; module_spi_driver(ds3234_driver); diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c index 9602278ff98..1a4e5e4a70c 100644 --- a/drivers/rtc/rtc-ep93xx.c +++ b/drivers/rtc/rtc-ep93xx.c @@ -127,7 +127,7 @@ static const struct attribute_group ep93xx_rtc_sysfs_files = { .attrs = ep93xx_rtc_attrs, }; -static int __devinit ep93xx_rtc_probe(struct platform_device *pdev) +static int ep93xx_rtc_probe(struct platform_device *pdev) { struct ep93xx_rtc *ep93xx_rtc; struct resource *res; @@ -174,7 +174,7 @@ exit: return err; } -static int __devexit ep93xx_rtc_remove(struct platform_device *pdev) +static int ep93xx_rtc_remove(struct platform_device *pdev) { struct ep93xx_rtc *ep93xx_rtc = platform_get_drvdata(pdev); @@ -192,7 +192,7 @@ static struct platform_driver ep93xx_rtc_driver = { .owner = THIS_MODULE, }, .probe = ep93xx_rtc_probe, - .remove = __devexit_p(ep93xx_rtc_remove), + .remove = ep93xx_rtc_remove, }; module_platform_driver(ep93xx_rtc_driver); diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c index 86b6ecce99f..04e93c6597f 100644 --- a/drivers/rtc/rtc-fm3130.c +++ b/drivers/rtc/rtc-fm3130.c @@ -361,8 +361,8 @@ static const struct rtc_class_ops fm3130_rtc_ops = { static struct i2c_driver fm3130_driver; -static int __devinit fm3130_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int fm3130_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct fm3130 *fm3130; int err = -ENODEV; @@ -546,7 +546,7 @@ exit_free: return err; } -static int __devexit fm3130_remove(struct i2c_client *client) +static int fm3130_remove(struct i2c_client *client) { struct fm3130 *fm3130 = i2c_get_clientdata(client); @@ -561,7 +561,7 @@ static struct i2c_driver fm3130_driver = { .owner = THIS_MODULE, }, .probe = fm3130_probe, - .remove = __devexit_p(fm3130_remove), + .remove = fm3130_remove, .id_table = fm3130_id, }; diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 8da7a5cf83c..75d307ab37f 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -480,7 +480,7 @@ err: return rc; } -static int __devexit dryice_rtc_remove(struct platform_device *pdev) +static int dryice_rtc_remove(struct platform_device *pdev) { struct imxdi_dev *imxdi = platform_get_drvdata(pdev); @@ -512,7 +512,7 @@ static struct platform_driver dryice_rtc_driver = { .owner = THIS_MODULE, .of_match_table = of_match_ptr(dryice_dt_ids), }, - .remove = __devexit_p(dryice_rtc_remove), + .remove = dryice_rtc_remove, }; static int __init dryice_rtc_init(void) diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c index 1224182d3ea..1e48686ca6d 100644 --- a/drivers/rtc/rtc-jz4740.c +++ b/drivers/rtc/rtc-jz4740.c @@ -210,7 +210,7 @@ void jz4740_rtc_poweroff(struct device *dev) } EXPORT_SYMBOL_GPL(jz4740_rtc_poweroff); -static int __devinit jz4740_rtc_probe(struct platform_device *pdev) +static int jz4740_rtc_probe(struct platform_device *pdev) { int ret; struct jz4740_rtc *rtc; @@ -297,7 +297,7 @@ err_free: return ret; } -static int __devexit jz4740_rtc_remove(struct platform_device *pdev) +static int jz4740_rtc_remove(struct platform_device *pdev) { struct jz4740_rtc *rtc = platform_get_drvdata(pdev); @@ -347,7 +347,7 @@ static const struct dev_pm_ops jz4740_pm_ops = { static struct platform_driver jz4740_rtc_driver = { .probe = jz4740_rtc_probe, - .remove = __devexit_p(jz4740_rtc_remove), + .remove = jz4740_rtc_remove, .driver = { .name = "jz4740-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c index d5218553741..40a598332ba 100644 --- a/drivers/rtc/rtc-lpc32xx.c +++ b/drivers/rtc/rtc-lpc32xx.c @@ -197,7 +197,7 @@ static const struct rtc_class_ops lpc32xx_rtc_ops = { .alarm_irq_enable = lpc32xx_rtc_alarm_irq_enable, }; -static int __devinit lpc32xx_rtc_probe(struct platform_device *pdev) +static int lpc32xx_rtc_probe(struct platform_device *pdev) { struct resource *res; struct lpc32xx_rtc *rtc; @@ -299,7 +299,7 @@ static int __devinit lpc32xx_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit lpc32xx_rtc_remove(struct platform_device *pdev) +static int lpc32xx_rtc_remove(struct platform_device *pdev) { struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev); @@ -397,7 +397,7 @@ MODULE_DEVICE_TABLE(of, lpc32xx_rtc_match); static struct platform_driver lpc32xx_rtc_driver = { .probe = lpc32xx_rtc_probe, - .remove = __devexit_p(lpc32xx_rtc_remove), + .remove = lpc32xx_rtc_remove, .driver = { .name = RTC_NAME, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-ls1x.c b/drivers/rtc/rtc-ls1x.c index 07e81c5f824..f59b6349551 100644 --- a/drivers/rtc/rtc-ls1x.c +++ b/drivers/rtc/rtc-ls1x.c @@ -143,7 +143,7 @@ static struct rtc_class_ops ls1x_rtc_ops = { .set_time = ls1x_rtc_set_time, }; -static int __devinit ls1x_rtc_probe(struct platform_device *pdev) +static int ls1x_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtcdev; unsigned long v; @@ -185,7 +185,7 @@ err: return ret; } -static int __devexit ls1x_rtc_remove(struct platform_device *pdev) +static int ls1x_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtcdev = platform_get_drvdata(pdev); @@ -200,7 +200,7 @@ static struct platform_driver ls1x_rtc_driver = { .name = "ls1x-rtc", .owner = THIS_MODULE, }, - .remove = __devexit_p(ls1x_rtc_remove), + .remove = ls1x_rtc_remove, .probe = ls1x_rtc_probe, }; diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c index efab3d48cb1..49169680786 100644 --- a/drivers/rtc/rtc-m41t93.c +++ b/drivers/rtc/rtc-m41t93.c @@ -170,7 +170,7 @@ static const struct rtc_class_ops m41t93_rtc_ops = { static struct spi_driver m41t93_driver; -static int __devinit m41t93_probe(struct spi_device *spi) +static int m41t93_probe(struct spi_device *spi) { struct rtc_device *rtc; int res; @@ -195,7 +195,7 @@ static int __devinit m41t93_probe(struct spi_device *spi) } -static int __devexit m41t93_remove(struct spi_device *spi) +static int m41t93_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -211,7 +211,7 @@ static struct spi_driver m41t93_driver = { .owner = THIS_MODULE, }, .probe = m41t93_probe, - .remove = __devexit_p(m41t93_remove), + .remove = m41t93_remove, }; module_spi_driver(m41t93_driver); diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c index 6e78193e026..89266c6764b 100644 --- a/drivers/rtc/rtc-m41t94.c +++ b/drivers/rtc/rtc-m41t94.c @@ -110,7 +110,7 @@ static const struct rtc_class_ops m41t94_rtc_ops = { static struct spi_driver m41t94_driver; -static int __devinit m41t94_probe(struct spi_device *spi) +static int m41t94_probe(struct spi_device *spi) { struct rtc_device *rtc; int res; @@ -134,7 +134,7 @@ static int __devinit m41t94_probe(struct spi_device *spi) return 0; } -static int __devexit m41t94_remove(struct spi_device *spi) +static int m41t94_remove(struct spi_device *spi) { struct rtc_device *rtc = spi_get_drvdata(spi); @@ -150,7 +150,7 @@ static struct spi_driver m41t94_driver = { .owner = THIS_MODULE, }, .probe = m41t94_probe, - .remove = __devexit_p(m41t94_remove), + .remove = m41t94_remove, }; module_spi_driver(m41t94_driver); diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c index f9e3b358373..31c9190a1fc 100644 --- a/drivers/rtc/rtc-m48t35.c +++ b/drivers/rtc/rtc-m48t35.c @@ -141,7 +141,7 @@ static const struct rtc_class_ops m48t35_ops = { .set_time = m48t35_set_time, }; -static int __devinit m48t35_probe(struct platform_device *pdev) +static int m48t35_probe(struct platform_device *pdev) { struct resource *res; struct m48t35_priv *priv; @@ -194,7 +194,7 @@ out: return ret; } -static int __devexit m48t35_remove(struct platform_device *pdev) +static int m48t35_remove(struct platform_device *pdev) { struct m48t35_priv *priv = platform_get_drvdata(pdev); @@ -213,7 +213,7 @@ static struct platform_driver m48t35_platform_driver = { .owner = THIS_MODULE, }, .probe = m48t35_probe, - .remove = __devexit_p(m48t35_remove), + .remove = m48t35_remove, }; module_platform_driver(m48t35_platform_driver); diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index 30ebfec9fd2..130f29af386 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -383,7 +383,7 @@ static struct bin_attribute m48t59_nvram_attr = { .write = m48t59_nvram_write, }; -static int __devinit m48t59_rtc_probe(struct platform_device *pdev) +static int m48t59_rtc_probe(struct platform_device *pdev) { struct m48t59_plat_data *pdata = pdev->dev.platform_data; struct m48t59_private *m48t59 = NULL; @@ -501,7 +501,7 @@ out: return ret; } -static int __devexit m48t59_rtc_remove(struct platform_device *pdev) +static int m48t59_rtc_remove(struct platform_device *pdev) { struct m48t59_private *m48t59 = platform_get_drvdata(pdev); struct m48t59_plat_data *pdata = pdev->dev.platform_data; @@ -527,7 +527,7 @@ static struct platform_driver m48t59_rtc_driver = { .owner = THIS_MODULE, }, .probe = m48t59_rtc_probe, - .remove = __devexit_p(m48t59_rtc_remove), + .remove = m48t59_rtc_remove, }; module_platform_driver(m48t59_rtc_driver); diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c index 863fb3363aa..2ffbcacd243 100644 --- a/drivers/rtc/rtc-m48t86.c +++ b/drivers/rtc/rtc-m48t86.c @@ -144,7 +144,7 @@ static const struct rtc_class_ops m48t86_rtc_ops = { .proc = m48t86_rtc_proc, }; -static int __devinit m48t86_rtc_probe(struct platform_device *dev) +static int m48t86_rtc_probe(struct platform_device *dev) { unsigned char reg; struct m48t86_ops *ops = dev->dev.platform_data; @@ -164,7 +164,7 @@ static int __devinit m48t86_rtc_probe(struct platform_device *dev) return 0; } -static int __devexit m48t86_rtc_remove(struct platform_device *dev) +static int m48t86_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -182,7 +182,7 @@ static struct platform_driver m48t86_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = m48t86_rtc_probe, - .remove = __devexit_p(m48t86_rtc_remove), + .remove = m48t86_rtc_remove, }; module_platform_driver(m48t86_rtc_platform_driver); diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c index 36c74d22e8b..7d0bf698b79 100644 --- a/drivers/rtc/rtc-max6902.c +++ b/drivers/rtc/rtc-max6902.c @@ -120,7 +120,7 @@ static const struct rtc_class_ops max6902_rtc_ops = { .set_time = max6902_set_time, }; -static int __devinit max6902_probe(struct spi_device *spi) +static int max6902_probe(struct spi_device *spi) { struct rtc_device *rtc; unsigned char tmp; @@ -143,7 +143,7 @@ static int __devinit max6902_probe(struct spi_device *spi) return 0; } -static int __devexit max6902_remove(struct spi_device *spi) +static int max6902_remove(struct spi_device *spi) { struct rtc_device *rtc = dev_get_drvdata(&spi->dev); @@ -157,7 +157,7 @@ static struct spi_driver max6902_driver = { .owner = THIS_MODULE, }, .probe = max6902_probe, - .remove = __devexit_p(max6902_remove), + .remove = max6902_remove, }; module_spi_driver(max6902_driver); diff --git a/drivers/rtc/rtc-max8907.c b/drivers/rtc/rtc-max8907.c index e094ffa434f..1d049da16c8 100644 --- a/drivers/rtc/rtc-max8907.c +++ b/drivers/rtc/rtc-max8907.c @@ -176,7 +176,7 @@ static const struct rtc_class_ops max8907_rtc_ops = { .set_alarm = max8907_rtc_set_alarm, }; -static int __devinit max8907_rtc_probe(struct platform_device *pdev) +static int max8907_rtc_probe(struct platform_device *pdev) { struct max8907 *max8907 = dev_get_drvdata(pdev->dev.parent); struct max8907_rtc *rtc; @@ -220,7 +220,7 @@ err_unregister: return ret; } -static int __devexit max8907_rtc_remove(struct platform_device *pdev) +static int max8907_rtc_remove(struct platform_device *pdev) { struct max8907_rtc *rtc = platform_get_drvdata(pdev); @@ -236,7 +236,7 @@ static struct platform_driver max8907_rtc_driver = { .owner = THIS_MODULE, }, .probe = max8907_rtc_probe, - .remove = __devexit_p(max8907_rtc_remove), + .remove = max8907_rtc_remove, }; module_platform_driver(max8907_rtc_driver); diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c index 34e4349611d..a0c8265646d 100644 --- a/drivers/rtc/rtc-max8925.c +++ b/drivers/rtc/rtc-max8925.c @@ -247,7 +247,7 @@ static const struct rtc_class_ops max8925_rtc_ops = { .set_alarm = max8925_rtc_set_alarm, }; -static int __devinit max8925_rtc_probe(struct platform_device *pdev) +static int max8925_rtc_probe(struct platform_device *pdev) { struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); struct max8925_rtc_info *info; @@ -292,7 +292,7 @@ out_irq: return ret; } -static int __devexit max8925_rtc_remove(struct platform_device *pdev) +static int max8925_rtc_remove(struct platform_device *pdev) { struct max8925_rtc_info *info = platform_get_drvdata(pdev); @@ -334,7 +334,7 @@ static struct platform_driver max8925_rtc_driver = { .pm = &max8925_rtc_pm_ops, }, .probe = max8925_rtc_probe, - .remove = __devexit_p(max8925_rtc_remove), + .remove = max8925_rtc_remove, }; module_platform_driver(max8925_rtc_driver); diff --git a/drivers/rtc/rtc-max8998.c b/drivers/rtc/rtc-max8998.c index 7196f438c08..8f234a075e8 100644 --- a/drivers/rtc/rtc-max8998.c +++ b/drivers/rtc/rtc-max8998.c @@ -249,7 +249,7 @@ static const struct rtc_class_ops max8998_rtc_ops = { .alarm_irq_enable = max8998_rtc_alarm_irq_enable, }; -static int __devinit max8998_rtc_probe(struct platform_device *pdev) +static int max8998_rtc_probe(struct platform_device *pdev) { struct max8998_dev *max8998 = dev_get_drvdata(pdev->dev.parent); struct max8998_platform_data *pdata = dev_get_platdata(max8998->dev); @@ -298,7 +298,7 @@ out_rtc: return ret; } -static int __devexit max8998_rtc_remove(struct platform_device *pdev) +static int max8998_rtc_remove(struct platform_device *pdev) { struct max8998_rtc_info *info = platform_get_drvdata(pdev); @@ -323,7 +323,7 @@ static struct platform_driver max8998_rtc_driver = { .owner = THIS_MODULE, }, .probe = max8998_rtc_probe, - .remove = __devexit_p(max8998_rtc_remove), + .remove = max8998_rtc_remove, .id_table = max8998_rtc_id, }; diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c index 029e421baae..bec10be96f8 100644 --- a/drivers/rtc/rtc-mpc5121.c +++ b/drivers/rtc/rtc-mpc5121.c @@ -306,7 +306,7 @@ static const struct rtc_class_ops mpc5200_rtc_ops = { .alarm_irq_enable = mpc5121_rtc_alarm_irq_enable, }; -static int __devinit mpc5121_rtc_probe(struct platform_device *op) +static int mpc5121_rtc_probe(struct platform_device *op) { struct mpc5121_rtc_data *rtc; int err = 0; @@ -382,7 +382,7 @@ out_free: return err; } -static int __devexit mpc5121_rtc_remove(struct platform_device *op) +static int mpc5121_rtc_remove(struct platform_device *op) { struct mpc5121_rtc_data *rtc = dev_get_drvdata(&op->dev); struct mpc5121_rtc_regs __iomem *regs = rtc->regs; @@ -403,7 +403,7 @@ static int __devexit mpc5121_rtc_remove(struct platform_device *op) return 0; } -static struct of_device_id mpc5121_rtc_match[] __devinitdata = { +static struct of_device_id mpc5121_rtc_match[] = { { .compatible = "fsl,mpc5121-rtc", }, { .compatible = "fsl,mpc5200-rtc", }, {}, @@ -416,7 +416,7 @@ static struct platform_driver mpc5121_rtc_driver = { .of_match_table = mpc5121_rtc_match, }, .probe = mpc5121_rtc_probe, - .remove = __devexit_p(mpc5121_rtc_remove), + .remove = mpc5121_rtc_remove, }; module_platform_driver(mpc5121_rtc_driver); diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c index f51719bf4a7..578baf9d972 100644 --- a/drivers/rtc/rtc-mrst.c +++ b/drivers/rtc/rtc-mrst.c @@ -322,8 +322,8 @@ static irqreturn_t mrst_rtc_irq(int irq, void *p) return IRQ_NONE; } -static int __devinit -vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, int rtc_irq) +static int vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, + int rtc_irq) { int retval = 0; unsigned char rtc_control; @@ -394,7 +394,7 @@ static void rtc_mrst_do_shutdown(void) spin_unlock_irq(&rtc_lock); } -static void __devexit rtc_mrst_do_remove(struct device *dev) +static void rtc_mrst_do_remove(struct device *dev) { struct mrst_rtc *mrst = dev_get_drvdata(dev); struct resource *iomem; @@ -503,14 +503,14 @@ static inline int mrst_poweroff(struct device *dev) #endif -static int __devinit vrtc_mrst_platform_probe(struct platform_device *pdev) +static int vrtc_mrst_platform_probe(struct platform_device *pdev) { return vrtc_mrst_do_probe(&pdev->dev, platform_get_resource(pdev, IORESOURCE_MEM, 0), platform_get_irq(pdev, 0)); } -static int __devexit vrtc_mrst_platform_remove(struct platform_device *pdev) +static int vrtc_mrst_platform_remove(struct platform_device *pdev) { rtc_mrst_do_remove(&pdev->dev); return 0; @@ -528,7 +528,7 @@ MODULE_ALIAS("platform:vrtc_mrst"); static struct platform_driver vrtc_mrst_platform_driver = { .probe = vrtc_mrst_platform_probe, - .remove = __devexit_p(vrtc_mrst_platform_remove), + .remove = vrtc_mrst_platform_remove, .shutdown = vrtc_mrst_platform_shutdown, .driver = { .name = (char *) driver_name, diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c index ebc1649d45d..57233c88599 100644 --- a/drivers/rtc/rtc-mv.c +++ b/drivers/rtc/rtc-mv.c @@ -215,7 +215,7 @@ static const struct rtc_class_ops mv_rtc_alarm_ops = { .alarm_irq_enable = mv_rtc_alarm_irq_enable, }; -static int __devinit mv_rtc_probe(struct platform_device *pdev) +static int mv_rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_plat_data *pdata; diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c index 7304139934a..1c3ef728956 100644 --- a/drivers/rtc/rtc-mxc.c +++ b/drivers/rtc/rtc-mxc.c @@ -368,7 +368,7 @@ static struct rtc_class_ops mxc_rtc_ops = { .alarm_irq_enable = mxc_rtc_alarm_irq_enable, }; -static int __devinit mxc_rtc_probe(struct platform_device *pdev) +static int mxc_rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_device *rtc; @@ -460,7 +460,7 @@ exit_free_pdata: return ret; } -static int __devexit mxc_rtc_remove(struct platform_device *pdev) +static int mxc_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -509,7 +509,7 @@ static struct platform_driver mxc_rtc_driver = { }, .id_table = imx_rtc_devtype, .probe = mxc_rtc_probe, - .remove = __devexit_p(mxc_rtc_remove), + .remove = mxc_rtc_remove, }; module_platform_driver(mxc_rtc_driver) diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c index b79010987d1..a63680850fe 100644 --- a/drivers/rtc/rtc-nuc900.c +++ b/drivers/rtc/rtc-nuc900.c @@ -222,7 +222,7 @@ static struct rtc_class_ops nuc900_rtc_ops = { .alarm_irq_enable = nuc900_alarm_irq_enable, }; -static int __devinit nuc900_rtc_probe(struct platform_device *pdev) +static int nuc900_rtc_probe(struct platform_device *pdev) { struct resource *res; struct nuc900_rtc *nuc900_rtc; @@ -284,7 +284,7 @@ fail1: kfree(nuc900_rtc); return err; } -static int __devexit nuc900_rtc_remove(struct platform_device *pdev) +static int nuc900_rtc_remove(struct platform_device *pdev) { struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev); struct resource *res; @@ -304,7 +304,7 @@ static int __devexit nuc900_rtc_remove(struct platform_device *pdev) } static struct platform_driver nuc900_rtc_driver = { - .remove = __devexit_p(nuc900_rtc_remove), + .remove = nuc900_rtc_remove, .driver = { .name = "nuc900-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-pcap.c b/drivers/rtc/rtc-pcap.c index cd4f198cc2e..e0019cd0bf7 100644 --- a/drivers/rtc/rtc-pcap.c +++ b/drivers/rtc/rtc-pcap.c @@ -139,7 +139,7 @@ static const struct rtc_class_ops pcap_rtc_ops = { .alarm_irq_enable = pcap_rtc_alarm_irq_enable, }; -static int __devinit pcap_rtc_probe(struct platform_device *pdev) +static int pcap_rtc_probe(struct platform_device *pdev) { struct pcap_rtc *pcap_rtc; int timer_irq, alarm_irq; @@ -183,7 +183,7 @@ fail_rtc: return err; } -static int __devexit pcap_rtc_remove(struct platform_device *pdev) +static int pcap_rtc_remove(struct platform_device *pdev) { struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev); @@ -196,7 +196,7 @@ static int __devexit pcap_rtc_remove(struct platform_device *pdev) } static struct platform_driver pcap_rtc_driver = { - .remove = __devexit_p(pcap_rtc_remove), + .remove = pcap_rtc_remove, .driver = { .name = "pcap-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 13e4df63974..02b742afa76 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -219,7 +219,7 @@ static const struct rtc_class_ops pcf2123_rtc_ops = { .set_time = pcf2123_rtc_set_time, }; -static int __devinit pcf2123_probe(struct spi_device *spi) +static int pcf2123_probe(struct spi_device *spi) { struct rtc_device *rtc; struct pcf2123_plat_data *pdata; @@ -319,7 +319,7 @@ kfree_exit: return ret; } -static int __devexit pcf2123_remove(struct spi_device *spi) +static int pcf2123_remove(struct spi_device *spi) { struct pcf2123_plat_data *pdata = spi->dev.platform_data; int i; @@ -345,7 +345,7 @@ static struct spi_driver pcf2123_driver = { .owner = THIS_MODULE, }, .probe = pcf2123_probe, - .remove = __devexit_p(pcf2123_remove), + .remove = pcf2123_remove, }; module_spi_driver(pcf2123_driver); diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c index a20202f9ee5..e9f3135d305 100644 --- a/drivers/rtc/rtc-pcf50633.c +++ b/drivers/rtc/rtc-pcf50633.c @@ -248,7 +248,7 @@ static void pcf50633_rtc_irq(int irq, void *data) rtc->alarm_pending = 1; } -static int __devinit pcf50633_rtc_probe(struct platform_device *pdev) +static int pcf50633_rtc_probe(struct platform_device *pdev) { struct pcf50633_rtc *rtc; @@ -272,7 +272,7 @@ static int __devinit pcf50633_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit pcf50633_rtc_remove(struct platform_device *pdev) +static int pcf50633_rtc_remove(struct platform_device *pdev) { struct pcf50633_rtc *rtc; @@ -291,7 +291,7 @@ static struct platform_driver pcf50633_rtc_driver = { .name = "pcf50633-rtc", }, .probe = pcf50633_rtc_probe, - .remove = __devexit_p(pcf50633_rtc_remove), + .remove = pcf50633_rtc_remove, }; module_platform_driver(pcf50633_rtc_driver); diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c index 98e3a2b681e..7098ee89bd2 100644 --- a/drivers/rtc/rtc-pcf8563.c +++ b/drivers/rtc/rtc-pcf8563.c @@ -296,7 +296,7 @@ static const struct i2c_device_id pcf8563_id[] = { MODULE_DEVICE_TABLE(i2c, pcf8563_id); #ifdef CONFIG_OF -static const struct of_device_id pcf8563_of_match[] __devinitconst = { +static const struct of_device_id pcf8563_of_match[] = { { .compatible = "nxp,pcf8563" }, {} }; diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c index 019ff357116..3415b8f1855 100644 --- a/drivers/rtc/rtc-pcf8583.c +++ b/drivers/rtc/rtc-pcf8583.c @@ -294,7 +294,7 @@ exit_kfree: return err; } -static int __devexit pcf8583_remove(struct i2c_client *client) +static int pcf8583_remove(struct i2c_client *client) { struct pcf8583 *pcf8583 = i2c_get_clientdata(client); @@ -316,7 +316,7 @@ static struct i2c_driver pcf8583_driver = { .owner = THIS_MODULE, }, .probe = pcf8583_probe, - .remove = __devexit_p(pcf8583_remove), + .remove = pcf8583_remove, .id_table = pcf8583_id, }; diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c index d00bd24342a..f1a6557261f 100644 --- a/drivers/rtc/rtc-pm8xxx.c +++ b/drivers/rtc/rtc-pm8xxx.c @@ -382,7 +382,7 @@ rtc_alarm_handled: return IRQ_HANDLED; } -static int __devinit pm8xxx_rtc_probe(struct platform_device *pdev) +static int pm8xxx_rtc_probe(struct platform_device *pdev) { int rc; u8 ctrl_reg; @@ -485,7 +485,7 @@ fail_rtc_enable: return rc; } -static int __devexit pm8xxx_rtc_remove(struct platform_device *pdev) +static int pm8xxx_rtc_remove(struct platform_device *pdev) { struct pm8xxx_rtc *rtc_dd = platform_get_drvdata(pdev); @@ -524,7 +524,7 @@ static SIMPLE_DEV_PM_OPS(pm8xxx_rtc_pm_ops, pm8xxx_rtc_suspend, pm8xxx_rtc_resum static struct platform_driver pm8xxx_rtc_driver = { .probe = pm8xxx_rtc_probe, - .remove = __devexit_p(pm8xxx_rtc_remove), + .remove = pm8xxx_rtc_remove, .driver = { .name = PM8XXX_RTC_DEV_NAME, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c index ab0acaeb237..0407e13d4de 100644 --- a/drivers/rtc/rtc-puv3.c +++ b/drivers/rtc/rtc-puv3.c @@ -220,7 +220,7 @@ static void puv3_rtc_enable(struct platform_device *pdev, int en) } } -static int __devexit puv3_rtc_remove(struct platform_device *dev) +static int puv3_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -236,7 +236,7 @@ static int __devexit puv3_rtc_remove(struct platform_device *dev) return 0; } -static int __devinit puv3_rtc_probe(struct platform_device *pdev) +static int puv3_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct resource *res; @@ -328,7 +328,7 @@ static int puv3_rtc_resume(struct platform_device *pdev) static struct platform_driver puv3_rtc_driver = { .probe = puv3_rtc_probe, - .remove = __devexit_p(puv3_rtc_remove), + .remove = puv3_rtc_remove, .suspend = puv3_rtc_suspend, .resume = puv3_rtc_resume, .driver = { diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c index 2c183ebff71..7726f4a4f2d 100644 --- a/drivers/rtc/rtc-r9701.c +++ b/drivers/rtc/rtc-r9701.c @@ -119,7 +119,7 @@ static const struct rtc_class_ops r9701_rtc_ops = { .set_time = r9701_set_datetime, }; -static int __devinit r9701_probe(struct spi_device *spi) +static int r9701_probe(struct spi_device *spi) { struct rtc_device *rtc; struct rtc_time dt; @@ -164,7 +164,7 @@ static int __devinit r9701_probe(struct spi_device *spi) return 0; } -static int __devexit r9701_remove(struct spi_device *spi) +static int r9701_remove(struct spi_device *spi) { struct rtc_device *rtc = dev_get_drvdata(&spi->dev); @@ -178,7 +178,7 @@ static struct spi_driver r9701_driver = { .owner = THIS_MODULE, }, .probe = r9701_probe, - .remove = __devexit_p(r9701_remove), + .remove = r9701_remove, }; module_spi_driver(r9701_driver); diff --git a/drivers/rtc/rtc-rc5t583.c b/drivers/rtc/rtc-rc5t583.c index cdb140c29c5..eb3194d664a 100644 --- a/drivers/rtc/rtc-rc5t583.c +++ b/drivers/rtc/rtc-rc5t583.c @@ -211,7 +211,7 @@ static const struct rtc_class_ops rc5t583_rtc_ops = { .alarm_irq_enable = rc5t583_rtc_alarm_irq_enable, }; -static int __devinit rc5t583_rtc_probe(struct platform_device *pdev) +static int rc5t583_rtc_probe(struct platform_device *pdev) { struct rc5t583 *rc5t583 = dev_get_drvdata(pdev->dev.parent); struct rc5t583_rtc *ricoh_rtc; @@ -271,7 +271,7 @@ static int __devinit rc5t583_rtc_probe(struct platform_device *pdev) * Disable rc5t583 RTC interrupts. * Sets status flag to free. */ -static int __devexit rc5t583_rtc_remove(struct platform_device *pdev) +static int rc5t583_rtc_remove(struct platform_device *pdev) { struct rc5t583_rtc *rc5t583_rtc = dev_get_drvdata(&pdev->dev); @@ -317,7 +317,7 @@ static const struct dev_pm_ops rc5t583_rtc_pm_ops = { static struct platform_driver rc5t583_rtc_driver = { .probe = rc5t583_rtc_probe, - .remove = __devexit_p(rc5t583_rtc_remove), + .remove = rc5t583_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "rtc-rc5t583", diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c index e3ff179b99c..d1aee793ecc 100644 --- a/drivers/rtc/rtc-rs5c313.c +++ b/drivers/rtc/rtc-rs5c313.c @@ -377,7 +377,7 @@ static int rs5c313_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit rs5c313_rtc_remove(struct platform_device *pdev) +static int rs5c313_rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc = platform_get_drvdata( pdev ); @@ -392,7 +392,7 @@ static struct platform_driver rs5c313_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = rs5c313_rtc_probe, - .remove = __devexit_p( rs5c313_rtc_remove ), + .remove = rs5c313_rtc_remove, }; static int __init rs5c313_rtc_init(void) diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c index fd5c7af04ae..72ef10be866 100644 --- a/drivers/rtc/rtc-rs5c348.c +++ b/drivers/rtc/rtc-rs5c348.c @@ -152,7 +152,7 @@ static const struct rtc_class_ops rs5c348_rtc_ops = { static struct spi_driver rs5c348_driver; -static int __devinit rs5c348_probe(struct spi_device *spi) +static int rs5c348_probe(struct spi_device *spi) { int ret; struct rtc_device *rtc; @@ -218,7 +218,7 @@ static int __devinit rs5c348_probe(struct spi_device *spi) return ret; } -static int __devexit rs5c348_remove(struct spi_device *spi) +static int rs5c348_remove(struct spi_device *spi) { struct rs5c348_plat_data *pdata = spi->dev.platform_data; struct rtc_device *rtc = pdata->rtc; @@ -235,7 +235,7 @@ static struct spi_driver rs5c348_driver = { .owner = THIS_MODULE, }, .probe = rs5c348_probe, - .remove = __devexit_p(rs5c348_remove), + .remove = rs5c348_remove, }; module_spi_driver(rs5c348_driver); diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index 0fbe57b2f6d..f8ee8ad7825 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -385,8 +385,8 @@ static struct i2c_device_id rv3029c2_id[] = { }; MODULE_DEVICE_TABLE(i2c, rv3029c2_id); -static int __devinit -rv3029c2_probe(struct i2c_client *client, const struct i2c_device_id *id) +static int rv3029c2_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct rtc_device *rtc; int rc = 0; @@ -418,7 +418,7 @@ exit_unregister: return rc; } -static int __devexit rv3029c2_remove(struct i2c_client *client) +static int rv3029c2_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -432,7 +432,7 @@ static struct i2c_driver rv3029c2_driver = { .name = "rtc-rv3029c2", }, .probe = rv3029c2_probe, - .remove = __devexit_p(rv3029c2_remove), + .remove = rv3029c2_remove, .id_table = rv3029c2_id, }; diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index 0de902dc1cd..0722d36b9c9 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -534,8 +534,8 @@ static void rx8025_sysfs_unregister(struct device *dev) device_remove_file(dev, &dev_attr_clock_adjust_ppb); } -static int __devinit rx8025_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int rx8025_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent); struct rx8025_data *rx8025; @@ -614,7 +614,7 @@ errout: return err; } -static int __devexit rx8025_remove(struct i2c_client *client) +static int rx8025_remove(struct i2c_client *client) { struct rx8025_data *rx8025 = i2c_get_clientdata(client); struct mutex *lock = &rx8025->rtc->ops_lock; @@ -640,7 +640,7 @@ static struct i2c_driver rx8025_driver = { .owner = THIS_MODULE, }, .probe = rx8025_probe, - .remove = __devexit_p(rx8025_remove), + .remove = rx8025_remove, .id_table = rx8025_id, }; diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c index d84825124a7..b0c272658fa 100644 --- a/drivers/rtc/rtc-rx8581.c +++ b/drivers/rtc/rtc-rx8581.c @@ -228,8 +228,8 @@ static const struct rtc_class_ops rx8581_rtc_ops = { .set_time = rx8581_rtc_set_time, }; -static int __devinit rx8581_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int rx8581_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct rtc_device *rtc; @@ -251,7 +251,7 @@ static int __devinit rx8581_probe(struct i2c_client *client, return 0; } -static int __devexit rx8581_remove(struct i2c_client *client) +static int rx8581_remove(struct i2c_client *client) { struct rtc_device *rtc = i2c_get_clientdata(client); @@ -272,7 +272,7 @@ static struct i2c_driver rx8581_driver = { .owner = THIS_MODULE, }, .probe = rx8581_probe, - .remove = __devexit_p(rx8581_remove), + .remove = rx8581_remove, .id_table = rx8581_id, }; diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c index 4bd9414aee6..404651464d4 100644 --- a/drivers/rtc/rtc-s3c.c +++ b/drivers/rtc/rtc-s3c.c @@ -421,7 +421,7 @@ static void s3c_rtc_enable(struct platform_device *pdev, int en) clk_disable(rtc_clk); } -static int __devexit s3c_rtc_remove(struct platform_device *dev) +static int s3c_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -451,7 +451,7 @@ static inline int s3c_rtc_get_driver_data(struct platform_device *pdev) return platform_get_device_id(pdev)->driver_data; } -static int __devinit s3c_rtc_probe(struct platform_device *pdev) +static int s3c_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; struct rtc_time rtc_tm; @@ -686,7 +686,7 @@ MODULE_DEVICE_TABLE(platform, s3c_rtc_driver_ids); static struct platform_driver s3c_rtc_driver = { .probe = s3c_rtc_probe, - .remove = __devexit_p(s3c_rtc_remove), + .remove = s3c_rtc_remove, .suspend = s3c_rtc_suspend, .resume = s3c_rtc_resume, .id_table = s3c_rtc_driver_ids, diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c index 3c0da333f46..d5ec7854a65 100644 --- a/drivers/rtc/rtc-snvs.c +++ b/drivers/rtc/rtc-snvs.c @@ -241,7 +241,7 @@ static irqreturn_t snvs_rtc_irq_handler(int irq, void *dev_id) return events ? IRQ_HANDLED : IRQ_NONE; } -static int __devinit snvs_rtc_probe(struct platform_device *pdev) +static int snvs_rtc_probe(struct platform_device *pdev) { struct snvs_rtc_data *data; struct resource *res; @@ -294,7 +294,7 @@ static int __devinit snvs_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit snvs_rtc_remove(struct platform_device *pdev) +static int snvs_rtc_remove(struct platform_device *pdev) { struct snvs_rtc_data *data = platform_get_drvdata(pdev); @@ -327,7 +327,7 @@ static int snvs_rtc_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(snvs_rtc_pm_ops, snvs_rtc_suspend, snvs_rtc_resume); -static const struct of_device_id __devinitconst snvs_dt_ids[] = { +static const struct of_device_id snvs_dt_ids[] = { { .compatible = "fsl,sec-v4.0-mon-rtc-lp", }, { /* sentinel */ } }; @@ -341,7 +341,7 @@ static struct platform_driver snvs_rtc_driver = { .of_match_table = snvs_dt_ids, }, .probe = snvs_rtc_probe, - .remove = __devexit_p(snvs_rtc_remove), + .remove = snvs_rtc_remove, }; module_platform_driver(snvs_rtc_driver); diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c index 141fc945295..c2121b5a01f 100644 --- a/drivers/rtc/rtc-spear.c +++ b/drivers/rtc/rtc-spear.c @@ -351,7 +351,7 @@ static struct rtc_class_ops spear_rtc_ops = { .alarm_irq_enable = spear_alarm_irq_enable, }; -static int __devinit spear_rtc_probe(struct platform_device *pdev) +static int spear_rtc_probe(struct platform_device *pdev) { struct resource *res; struct spear_rtc_config *config; @@ -425,7 +425,7 @@ err_disable_clock: return status; } -static int __devexit spear_rtc_remove(struct platform_device *pdev) +static int spear_rtc_remove(struct platform_device *pdev) { struct spear_rtc_config *config = platform_get_drvdata(pdev); @@ -499,7 +499,7 @@ MODULE_DEVICE_TABLE(of, spear_rtc_id_table); static struct platform_driver spear_rtc_driver = { .probe = spear_rtc_probe, - .remove = __devexit_p(spear_rtc_remove), + .remove = spear_rtc_remove, .suspend = spear_rtc_suspend, .resume = spear_rtc_resume, .shutdown = spear_rtc_shutdown, diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c index 279f5cfa691..7e4a6f65cb9 100644 --- a/drivers/rtc/rtc-stk17ta8.c +++ b/drivers/rtc/rtc-stk17ta8.c @@ -285,7 +285,7 @@ static struct bin_attribute stk17ta8_nvram_attr = { .write = stk17ta8_nvram_write, }; -static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev) +static int stk17ta8_rtc_probe(struct platform_device *pdev) { struct resource *res; unsigned int cal; @@ -347,7 +347,7 @@ static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev) return ret; } -static int __devexit stk17ta8_rtc_remove(struct platform_device *pdev) +static int stk17ta8_rtc_remove(struct platform_device *pdev) { struct rtc_plat_data *pdata = platform_get_drvdata(pdev); @@ -363,7 +363,7 @@ MODULE_ALIAS("platform:stk17ta8"); static struct platform_driver stk17ta8_rtc_driver = { .probe = stk17ta8_rtc_probe, - .remove = __devexit_p(stk17ta8_rtc_remove), + .remove = stk17ta8_rtc_remove, .driver = { .name = "stk17ta8", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index c006025cecc..c84ea6659f4 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -303,7 +303,13 @@ static struct rtc_class_ops tegra_rtc_ops = { .alarm_irq_enable = tegra_rtc_alarm_irq_enable, }; -static int __devinit tegra_rtc_probe(struct platform_device *pdev) +static const struct of_device_id tegra_rtc_dt_match[] = { + { .compatible = "nvidia,tegra20-rtc", }, + {} +}; +MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match); + +static int tegra_rtc_probe(struct platform_device *pdev) { struct tegra_rtc_info *info; struct resource *res; @@ -375,7 +381,7 @@ err_dev_unreg: return ret; } -static int __devexit tegra_rtc_remove(struct platform_device *pdev) +static int tegra_rtc_remove(struct platform_device *pdev) { struct tegra_rtc_info *info = platform_get_drvdata(pdev); @@ -435,11 +441,12 @@ static void tegra_rtc_shutdown(struct platform_device *pdev) MODULE_ALIAS("platform:tegra_rtc"); static struct platform_driver tegra_rtc_driver = { - .remove = __devexit_p(tegra_rtc_remove), + .remove = tegra_rtc_remove, .shutdown = tegra_rtc_shutdown, .driver = { .name = "tegra_rtc", .owner = THIS_MODULE, + .of_match_table = tegra_rtc_dt_match, }, #ifdef CONFIG_PM .suspend = tegra_rtc_suspend, diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c index 974b9ae252a..b92e0f6383e 100644 --- a/drivers/rtc/rtc-test.c +++ b/drivers/rtc/rtc-test.c @@ -119,7 +119,7 @@ err: return err; } -static int __devexit test_remove(struct platform_device *plat_dev) +static int test_remove(struct platform_device *plat_dev) { struct rtc_device *rtc = platform_get_drvdata(plat_dev); @@ -131,7 +131,7 @@ static int __devexit test_remove(struct platform_device *plat_dev) static struct platform_driver test_driver = { .probe = test_probe, - .remove = __devexit_p(test_remove), + .remove = test_remove, .driver = { .name = "rtc-test", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-tile.c b/drivers/rtc/rtc-tile.c index eb65dafee66..62db4841078 100644 --- a/drivers/rtc/rtc-tile.c +++ b/drivers/rtc/rtc-tile.c @@ -76,7 +76,7 @@ static const struct rtc_class_ops tile_rtc_ops = { /* * Device probe routine. */ -static int __devinit tile_rtc_probe(struct platform_device *dev) +static int tile_rtc_probe(struct platform_device *dev) { struct rtc_device *rtc; @@ -94,7 +94,7 @@ static int __devinit tile_rtc_probe(struct platform_device *dev) /* * Device cleanup routine. */ -static int __devexit tile_rtc_remove(struct platform_device *dev) +static int tile_rtc_remove(struct platform_device *dev) { struct rtc_device *rtc = platform_get_drvdata(dev); @@ -112,7 +112,7 @@ static struct platform_driver tile_rtc_platform_driver = { .owner = THIS_MODULE, }, .probe = tile_rtc_probe, - .remove = __devexit_p(tile_rtc_remove), + .remove = tile_rtc_remove, }; /* diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c new file mode 100644 index 00000000000..70f61b8e9e6 --- /dev/null +++ b/drivers/rtc/rtc-tps6586x.c @@ -0,0 +1,356 @@ +/* + * rtc-tps6586x.c: RTC driver for TI PMIC TPS6586X + * + * Copyright (c) 2012, NVIDIA Corporation. + * + * Author: Laxman Dewangan <ldewangan@nvidia.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind, + * whether express or implied; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307, USA + */ + +#include <linux/device.h> +#include <linux/err.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/mfd/tps6586x.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/rtc.h> +#include <linux/slab.h> + +#define RTC_CTRL 0xc0 +#define POR_RESET_N BIT(7) +#define OSC_SRC_SEL BIT(6) +#define RTC_ENABLE BIT(5) /* enables alarm */ +#define RTC_BUF_ENABLE BIT(4) /* 32 KHz buffer enable */ +#define PRE_BYPASS BIT(3) /* 0=1KHz or 1=32KHz updates */ +#define CL_SEL_MASK (BIT(2)|BIT(1)) +#define CL_SEL_POS 1 +#define RTC_ALARM1_HI 0xc1 +#define RTC_COUNT4 0xc6 + +/* start a PMU RTC access by reading the register prior to the RTC_COUNT4 */ +#define RTC_COUNT4_DUMMYREAD 0xc5 + +/*only 14-bits width in second*/ +#define ALM1_VALID_RANGE_IN_SEC 0x3FFF + +#define TPS6586X_RTC_CL_SEL_1_5PF 0x0 +#define TPS6586X_RTC_CL_SEL_6_5PF 0x1 +#define TPS6586X_RTC_CL_SEL_7_5PF 0x2 +#define TPS6586X_RTC_CL_SEL_12_5PF 0x3 + +struct tps6586x_rtc { + struct device *dev; + struct rtc_device *rtc; + int irq; + bool irq_en; + unsigned long long epoch_start; +}; + +static inline struct device *to_tps6586x_dev(struct device *dev) +{ + return dev->parent; +} + +static int tps6586x_rtc_read_time(struct device *dev, struct rtc_time *tm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long long ticks = 0; + unsigned long seconds; + u8 buff[6]; + int ret; + int i; + + ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, sizeof(buff), buff); + if (ret < 0) { + dev_err(dev, "read counter failed with err %d\n", ret); + return ret; + } + + for (i = 1; i < sizeof(buff); i++) { + ticks <<= 8; + ticks |= buff[i]; + } + + seconds = ticks >> 10; + seconds += rtc->epoch_start; + rtc_time_to_tm(seconds, tm); + return rtc_valid_tm(tm); +} + +static int tps6586x_rtc_set_time(struct device *dev, struct rtc_time *tm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long long ticks; + unsigned long seconds; + u8 buff[5]; + int ret; + + rtc_tm_to_time(tm, &seconds); + if (seconds < rtc->epoch_start) { + dev_err(dev, "requested time unsupported\n"); + return -EINVAL; + } + seconds -= rtc->epoch_start; + + ticks = (unsigned long long)seconds << 10; + buff[0] = (ticks >> 32) & 0xff; + buff[1] = (ticks >> 24) & 0xff; + buff[2] = (ticks >> 16) & 0xff; + buff[3] = (ticks >> 8) & 0xff; + buff[4] = ticks & 0xff; + + /* Disable RTC before changing time */ + ret = tps6586x_clr_bits(tps_dev, RTC_CTRL, RTC_ENABLE); + if (ret < 0) { + dev_err(dev, "failed to clear RTC_ENABLE\n"); + return ret; + } + + ret = tps6586x_writes(tps_dev, RTC_COUNT4, sizeof(buff), buff); + if (ret < 0) { + dev_err(dev, "failed to program new time\n"); + return ret; + } + + /* Enable RTC */ + ret = tps6586x_set_bits(tps_dev, RTC_CTRL, RTC_ENABLE); + if (ret < 0) { + dev_err(dev, "failed to set RTC_ENABLE\n"); + return ret; + } + return 0; +} + +static int tps6586x_rtc_alarm_irq_enable(struct device *dev, + unsigned int enabled) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (enabled && !rtc->irq_en) { + enable_irq(rtc->irq); + rtc->irq_en = true; + } else if (!enabled && rtc->irq_en) { + disable_irq(rtc->irq); + rtc->irq_en = false; + } + return 0; +} + +static int tps6586x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long seconds; + unsigned long ticks; + unsigned long rtc_current_time; + unsigned long long rticks = 0; + u8 buff[3]; + u8 rbuff[6]; + int ret; + int i; + + rtc_tm_to_time(&alrm->time, &seconds); + + if (alrm->enabled && (seconds < rtc->epoch_start)) { + dev_err(dev, "can't set alarm to requested time\n"); + return -EINVAL; + } + + ret = tps6586x_rtc_alarm_irq_enable(dev, alrm->enabled); + if (ret < 0) { + dev_err(dev, "can't set alarm irq, err %d\n", ret); + return ret; + } + + seconds -= rtc->epoch_start; + ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, + sizeof(rbuff), rbuff); + if (ret < 0) { + dev_err(dev, "read counter failed with err %d\n", ret); + return ret; + } + + for (i = 1; i < sizeof(rbuff); i++) { + rticks <<= 8; + rticks |= rbuff[i]; + } + + rtc_current_time = rticks >> 10; + if ((seconds - rtc_current_time) > ALM1_VALID_RANGE_IN_SEC) + seconds = rtc_current_time - 1; + + ticks = (unsigned long long)seconds << 10; + buff[0] = (ticks >> 16) & 0xff; + buff[1] = (ticks >> 8) & 0xff; + buff[2] = ticks & 0xff; + + ret = tps6586x_writes(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); + if (ret) + dev_err(dev, "programming alarm failed with err %d\n", ret); + + return ret; +} + +static int tps6586x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + struct device *tps_dev = to_tps6586x_dev(dev); + unsigned long ticks; + unsigned long seconds; + u8 buff[3]; + int ret; + + ret = tps6586x_reads(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff); + if (ret) { + dev_err(dev, "read RTC_ALARM1_HI failed with err %d\n", ret); + return ret; + } + + ticks = (buff[0] << 16) | (buff[1] << 8) | buff[2]; + seconds = ticks >> 10; + seconds += rtc->epoch_start; + + rtc_time_to_tm(seconds, &alrm->time); + return 0; +} + +static const struct rtc_class_ops tps6586x_rtc_ops = { + .read_time = tps6586x_rtc_read_time, + .set_time = tps6586x_rtc_set_time, + .set_alarm = tps6586x_rtc_set_alarm, + .read_alarm = tps6586x_rtc_read_alarm, + .alarm_irq_enable = tps6586x_rtc_alarm_irq_enable, +}; + +static irqreturn_t tps6586x_rtc_irq(int irq, void *data) +{ + struct tps6586x_rtc *rtc = data; + + rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF); + return IRQ_HANDLED; +} + +static int tps6586x_rtc_probe(struct platform_device *pdev) +{ + struct device *tps_dev = to_tps6586x_dev(&pdev->dev); + struct tps6586x_rtc *rtc; + int ret; + + rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); + if (!rtc) + return -ENOMEM; + + rtc->dev = &pdev->dev; + rtc->irq = platform_get_irq(pdev, 0); + + /* Set epoch start as 00:00:00:01:01:2009 */ + rtc->epoch_start = mktime(2009, 1, 1, 0, 0, 0); + + /* 1 kHz tick mode, enable tick counting */ + ret = tps6586x_update(tps_dev, RTC_CTRL, + RTC_ENABLE | OSC_SRC_SEL | + ((TPS6586X_RTC_CL_SEL_1_5PF << CL_SEL_POS) & CL_SEL_MASK), + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + if (ret < 0) { + dev_err(&pdev->dev, "unable to start counter\n"); + return ret; + } + + platform_set_drvdata(pdev, rtc); + rtc->rtc = rtc_device_register(dev_name(&pdev->dev), &pdev->dev, + &tps6586x_rtc_ops, THIS_MODULE); + if (IS_ERR(rtc->rtc)) { + ret = PTR_ERR(rtc->rtc); + dev_err(&pdev->dev, "RTC device register: ret %d\n", ret); + goto fail_rtc_register; + } + + ret = request_threaded_irq(rtc->irq, NULL, tps6586x_rtc_irq, + IRQF_ONESHOT | IRQF_EARLY_RESUME, + dev_name(&pdev->dev), rtc); + if (ret < 0) { + dev_err(&pdev->dev, "request IRQ(%d) failed with ret %d\n", + rtc->irq, ret); + goto fail_req_irq; + } + disable_irq(rtc->irq); + device_set_wakeup_capable(&pdev->dev, 1); + return 0; + +fail_req_irq: + rtc_device_unregister(rtc->rtc); + +fail_rtc_register: + tps6586x_update(tps_dev, RTC_CTRL, 0, + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + return ret; +}; + +static int tps6586x_rtc_remove(struct platform_device *pdev) +{ + struct tps6586x_rtc *rtc = platform_get_drvdata(pdev); + struct device *tps_dev = to_tps6586x_dev(&pdev->dev); + + tps6586x_update(tps_dev, RTC_CTRL, 0, + RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); + rtc_device_unregister(rtc->rtc); + free_irq(rtc->irq, rtc); + return 0; +} + +#ifdef CONFIG_PM_SLEEP +static int tps6586x_rtc_suspend(struct device *dev) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + enable_irq_wake(rtc->irq); + return 0; +} + +static int tps6586x_rtc_resume(struct device *dev) +{ + struct tps6586x_rtc *rtc = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + disable_irq_wake(rtc->irq); + return 0; +} +#endif + +static const struct dev_pm_ops tps6586x_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(tps6586x_rtc_suspend, tps6586x_rtc_resume) +}; + +static struct platform_driver tps6586x_rtc_driver = { + .driver = { + .name = "tps6586x-rtc", + .owner = THIS_MODULE, + .pm = &tps6586x_pm_ops, + }, + .probe = tps6586x_rtc_probe, + .remove = tps6586x_rtc_remove, +}; +module_platform_driver(tps6586x_rtc_driver); + +MODULE_ALIAS("platform:rtc-tps6586x"); +MODULE_DESCRIPTION("TI TPS6586x RTC driver"); +MODULE_AUTHOR("Laxman dewangan <ldewangan@nvidia.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c index 22eb4ebfa1a..e5fef141a0e 100644 --- a/drivers/rtc/rtc-tps65910.c +++ b/drivers/rtc/rtc-tps65910.c @@ -222,7 +222,7 @@ static const struct rtc_class_ops tps65910_rtc_ops = { .alarm_irq_enable = tps65910_rtc_alarm_irq_enable, }; -static int __devinit tps65910_rtc_probe(struct platform_device *pdev) +static int tps65910_rtc_probe(struct platform_device *pdev) { struct tps65910 *tps65910 = NULL; struct tps65910_rtc *tps_rtc = NULL; @@ -292,7 +292,7 @@ static int __devinit tps65910_rtc_probe(struct platform_device *pdev) * Disable tps65910 RTC interrupts. * Sets status flag to free. */ -static int __devexit tps65910_rtc_remove(struct platform_device *pdev) +static int tps65910_rtc_remove(struct platform_device *pdev) { /* leave rtc running, but disable irqs */ struct tps65910_rtc *tps_rtc = platform_get_drvdata(pdev); @@ -342,7 +342,7 @@ static const struct dev_pm_ops tps65910_rtc_pm_ops = { static struct platform_driver tps65910_rtc_driver = { .probe = tps65910_rtc_probe, - .remove = __devexit_p(tps65910_rtc_remove), + .remove = tps65910_rtc_remove, .driver = { .owner = THIS_MODULE, .name = "tps65910-rtc", diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c index 8b7464c8b5c..ccd4ad370b3 100644 --- a/drivers/rtc/rtc-twl.c +++ b/drivers/rtc/rtc-twl.c @@ -458,7 +458,7 @@ static struct rtc_class_ops twl_rtc_ops = { /*----------------------------------------------------------------------*/ -static int __devinit twl_rtc_probe(struct platform_device *pdev) +static int twl_rtc_probe(struct platform_device *pdev) { struct rtc_device *rtc; int ret = -EINVAL; @@ -535,7 +535,7 @@ out1: * Disable all TWL RTC module interrupts. * Sets status flag to free. */ -static int __devexit twl_rtc_remove(struct platform_device *pdev) +static int twl_rtc_remove(struct platform_device *pdev) { /* leave rtc running, but disable irqs */ struct rtc_device *rtc = platform_get_drvdata(pdev); @@ -597,7 +597,7 @@ MODULE_ALIAS("platform:twl_rtc"); static struct platform_driver twl4030rtc_driver = { .probe = twl_rtc_probe, - .remove = __devexit_p(twl_rtc_remove), + .remove = twl_rtc_remove, .shutdown = twl_rtc_shutdown, .suspend = twl_rtc_suspend, .resume = twl_rtc_resume, diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index 5f60a7c6a15..6c3774cf5a2 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -280,7 +280,7 @@ static const struct rtc_class_ops vr41xx_rtc_ops = { .set_alarm = vr41xx_rtc_set_alarm, }; -static int __devinit rtc_probe(struct platform_device *pdev) +static int rtc_probe(struct platform_device *pdev) { struct resource *res; struct rtc_device *rtc; @@ -373,7 +373,7 @@ err_rtc1_iounmap: return retval; } -static int __devexit rtc_remove(struct platform_device *pdev) +static int rtc_remove(struct platform_device *pdev) { struct rtc_device *rtc; @@ -398,7 +398,7 @@ MODULE_ALIAS("platform:RTC"); static struct platform_driver rtc_platform_driver = { .probe = rtc_probe, - .remove = __devexit_p(rtc_remove), + .remove = rtc_remove, .driver = { .name = rtc_name, .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c index 14e2d8cfcc8..00c930f4b6f 100644 --- a/drivers/rtc/rtc-vt8500.c +++ b/drivers/rtc/rtc-vt8500.c @@ -70,7 +70,7 @@ | ALARM_SEC_BIT) #define VT8500_RTC_CR_ENABLE (1 << 0) /* Enable RTC */ -#define VT8500_RTC_CR_24H (1 << 1) /* 24h time format */ +#define VT8500_RTC_CR_12H (1 << 1) /* 12h time format */ #define VT8500_RTC_CR_SM_ENABLE (1 << 2) /* Enable periodic irqs */ #define VT8500_RTC_CR_SM_SEC (1 << 3) /* 0: 1Hz/60, 1: 1Hz */ #define VT8500_RTC_CR_CALIB (1 << 4) /* Enable calibration */ @@ -119,7 +119,7 @@ static int vt8500_rtc_read_time(struct device *dev, struct rtc_time *tm) tm->tm_min = bcd2bin((time & TIME_MIN_MASK) >> TIME_MIN_S); tm->tm_hour = bcd2bin((time & TIME_HOUR_MASK) >> TIME_HOUR_S); tm->tm_mday = bcd2bin(date & DATE_DAY_MASK); - tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S); + tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S) - 1; tm->tm_year = bcd2bin((date & DATE_YEAR_MASK) >> DATE_YEAR_S) + ((date >> DATE_CENTURY_S) & 1 ? 200 : 100); tm->tm_wday = (time & TIME_DOW_MASK) >> TIME_DOW_S; @@ -138,8 +138,9 @@ static int vt8500_rtc_set_time(struct device *dev, struct rtc_time *tm) } writel((bin2bcd(tm->tm_year - 100) << DATE_YEAR_S) - | (bin2bcd(tm->tm_mon) << DATE_MONTH_S) - | (bin2bcd(tm->tm_mday)), + | (bin2bcd(tm->tm_mon + 1) << DATE_MONTH_S) + | (bin2bcd(tm->tm_mday)) + | ((tm->tm_year >= 200) << DATE_CENTURY_S), vt8500_rtc->regbase + VT8500_RTC_DS); writel((bin2bcd(tm->tm_wday) << TIME_DOW_S) | (bin2bcd(tm->tm_hour) << TIME_HOUR_S) @@ -205,7 +206,7 @@ static const struct rtc_class_ops vt8500_rtc_ops = { .alarm_irq_enable = vt8500_alarm_irq_enable, }; -static int __devinit vt8500_rtc_probe(struct platform_device *pdev) +static int vt8500_rtc_probe(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc; int ret; @@ -247,7 +248,7 @@ static int __devinit vt8500_rtc_probe(struct platform_device *pdev) } /* Enable RTC and set it to 24-hour mode */ - writel(VT8500_RTC_CR_ENABLE | VT8500_RTC_CR_24H, + writel(VT8500_RTC_CR_ENABLE, vt8500_rtc->regbase + VT8500_RTC_CR); vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev, @@ -279,7 +280,7 @@ err_release: return ret; } -static int __devexit vt8500_rtc_remove(struct platform_device *pdev) +static int vt8500_rtc_remove(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc = platform_get_drvdata(pdev); @@ -305,7 +306,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver vt8500_rtc_driver = { .probe = vt8500_rtc_probe, - .remove = __devexit_p(vt8500_rtc_remove), + .remove = vt8500_rtc_remove, .driver = { .name = "vt8500-rtc", .owner = THIS_MODULE, diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c index ea5c6f857ca..1b0affbe265 100644 --- a/drivers/rtc/rtc-wm831x.c +++ b/drivers/rtc/rtc-wm831x.c @@ -459,7 +459,7 @@ err: return ret; } -static int __devexit wm831x_rtc_remove(struct platform_device *pdev) +static int wm831x_rtc_remove(struct platform_device *pdev) { struct wm831x_rtc *wm831x_rtc = platform_get_drvdata(pdev); int alm_irq = platform_get_irq_byname(pdev, "ALM"); @@ -483,7 +483,7 @@ static const struct dev_pm_ops wm831x_rtc_pm_ops = { static struct platform_driver wm831x_rtc_driver = { .probe = wm831x_rtc_probe, - .remove = __devexit_p(wm831x_rtc_remove), + .remove = wm831x_rtc_remove, .driver = { .name = "wm831x-rtc", .pm = &wm831x_rtc_pm_ops, diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c index c2e52d15abb..8ad86ae0d30 100644 --- a/drivers/rtc/rtc-wm8350.c +++ b/drivers/rtc/rtc-wm8350.c @@ -459,7 +459,7 @@ static int wm8350_rtc_probe(struct platform_device *pdev) return 0; } -static int __devexit wm8350_rtc_remove(struct platform_device *pdev) +static int wm8350_rtc_remove(struct platform_device *pdev) { struct wm8350 *wm8350 = platform_get_drvdata(pdev); struct wm8350_rtc *wm_rtc = &wm8350->rtc; @@ -479,7 +479,7 @@ static struct dev_pm_ops wm8350_rtc_pm_ops = { static struct platform_driver wm8350_rtc_driver = { .probe = wm8350_rtc_probe, - .remove = __devexit_p(wm8350_rtc_remove), + .remove = wm8350_rtc_remove, .driver = { .name = "wm8350-rtc", .pm = &wm8350_rtc_pm_ops, diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c index 9bd5da36f99..704488d0f81 100644 --- a/drivers/s390/block/dasd_diag.c +++ b/drivers/s390/block/dasd_diag.c @@ -248,7 +248,7 @@ static void dasd_ext_handler(struct ext_code ext_code, default: return; } - kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++; + inc_irq_stat(IRQEXT_DSD); if (!ip) { /* no intparm: unsolicited interrupt */ DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited " "interrupt"); diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 806fe912d6e..e37bc1620d1 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -4274,7 +4274,7 @@ static struct ccw_driver dasd_eckd_driver = { .thaw = dasd_generic_restore_device, .restore = dasd_generic_restore_device, .uc_handler = dasd_generic_uc_handler, - .int_class = IOINT_DAS, + .int_class = IRQIO_DAS, }; /* diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c index eb748507c7f..41469858434 100644 --- a/drivers/s390/block/dasd_fba.c +++ b/drivers/s390/block/dasd_fba.c @@ -78,7 +78,7 @@ static struct ccw_driver dasd_fba_driver = { .freeze = dasd_generic_pm_freeze, .thaw = dasd_generic_restore_device, .restore = dasd_generic_restore_device, - .int_class = IOINT_DAS, + .int_class = IRQIO_DAS, }; static void diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index 40084501c31..33b7141a182 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -44,6 +44,7 @@ #define RAW3215_NR_CCWS 3 #define RAW3215_TIMEOUT HZ/10 /* time for delayed output */ +#define RAW3215_FIXED 1 /* 3215 console device is not be freed */ #define RAW3215_WORKING 4 /* set if a request is being worked on */ #define RAW3215_THROTTLED 8 /* set if reading is disabled */ #define RAW3215_STOPPED 16 /* set if writing is disabled */ @@ -630,7 +631,8 @@ static void raw3215_shutdown(struct raw3215_info *raw) DECLARE_WAITQUEUE(wait, current); unsigned long flags; - if (!(raw->port.flags & ASYNC_INITIALIZED)) + if (!(raw->port.flags & ASYNC_INITIALIZED) || + (raw->flags & RAW3215_FIXED)) return; /* Wait for outstanding requests, then free irq */ spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags); @@ -805,7 +807,7 @@ static struct ccw_driver raw3215_ccw_driver = { .freeze = &raw3215_pm_stop, .thaw = &raw3215_pm_start, .restore = &raw3215_pm_start, - .int_class = IOINT_C15, + .int_class = IRQIO_C15, }; #ifdef CONFIG_TN3215_CONSOLE @@ -927,6 +929,8 @@ static int __init con3215_init(void) dev_set_drvdata(&cdev->dev, raw); cdev->handler = raw3215_irq; + raw->flags |= RAW3215_FIXED; + /* Request the console irq */ if (raw3215_startup(raw) != 0) { raw3215_free_info(raw); diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c index f3b8bb84faf..9a6c140c5f0 100644 --- a/drivers/s390/char/raw3270.c +++ b/drivers/s390/char/raw3270.c @@ -1396,7 +1396,7 @@ static struct ccw_driver raw3270_ccw_driver = { .freeze = &raw3270_pm_stop, .thaw = &raw3270_pm_start, .restore = &raw3270_pm_start, - .int_class = IOINT_C70, + .int_class = IRQIO_C70, }; static int diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c index 4fa21f7e230..12c16a65dd2 100644 --- a/drivers/s390/char/sclp.c +++ b/drivers/s390/char/sclp.c @@ -400,7 +400,7 @@ static void sclp_interrupt_handler(struct ext_code ext_code, u32 finished_sccb; u32 evbuf_pending; - kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++; + inc_irq_stat(IRQEXT_SCP); spin_lock(&sclp_lock); finished_sccb = param32 & 0xfffffff8; evbuf_pending = param32 & 0x3; @@ -813,7 +813,7 @@ static void sclp_check_handler(struct ext_code ext_code, { u32 finished_sccb; - kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++; + inc_irq_stat(IRQEXT_SCP); finished_sccb = param32 & 0xfffffff8; /* Is this the interrupt we are waiting for? */ if (finished_sccb == 0) diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c index 6ae929c024a..9aa79702b37 100644 --- a/drivers/s390/char/tape_34xx.c +++ b/drivers/s390/char/tape_34xx.c @@ -1193,7 +1193,7 @@ static struct ccw_driver tape_34xx_driver = { .set_online = tape_34xx_online, .set_offline = tape_generic_offline, .freeze = tape_generic_pm_suspend, - .int_class = IOINT_TAP, + .int_class = IRQIO_TAP, }; static int diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c index 1b0eb49f739..327cb19ad0b 100644 --- a/drivers/s390/char/tape_3590.c +++ b/drivers/s390/char/tape_3590.c @@ -1656,7 +1656,7 @@ static struct ccw_driver tape_3590_driver = { .set_offline = tape_generic_offline, .set_online = tape_3590_online, .freeze = tape_generic_pm_suspend, - .int_class = IOINT_TAP, + .int_class = IRQIO_TAP, }; /* diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index 73bef0bd394..483f72ba030 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -74,7 +74,7 @@ static struct ccw_driver ur_driver = { .set_online = ur_set_online, .set_offline = ur_set_offline, .freeze = ur_pm_suspend, - .int_class = IOINT_VMR, + .int_class = IRQIO_VMR, }; static DEFINE_MUTEX(vmur_mutex); diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index 68e80e2734a..10729bbcece 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -283,7 +283,7 @@ struct chsc_sei_nt2_area { u8 ccdf[PAGE_SIZE - 24 - 56]; /* content-code dependent field */ } __packed; -#define CHSC_SEI_NT0 0ULL +#define CHSC_SEI_NT0 (1ULL << 63) #define CHSC_SEI_NT2 (1ULL << 61) struct chsc_sei { @@ -291,7 +291,8 @@ struct chsc_sei { u32 reserved1; u64 ntsm; /* notification type mask */ struct chsc_header response; - u32 reserved2; + u32 :24; + u8 nt; union { struct chsc_sei_nt0_area nt0_area; struct chsc_sei_nt2_area nt2_area; @@ -496,17 +497,17 @@ static int __chsc_process_crw(struct chsc_sei *sei, u64 ntsm) css_schedule_eval_all(); } - switch (sei->ntsm) { - case CHSC_SEI_NT0: + switch (sei->nt) { + case 0: chsc_process_sei_nt0(&sei->u.nt0_area); - return 1; - case CHSC_SEI_NT2: + break; + case 2: chsc_process_sei_nt2(&sei->u.nt2_area); - return 1; + break; default: - CIO_CRW_EVENT(2, "chsc: unhandled nt (nt=%08Lx)\n", - sei->ntsm); - return 0; + CIO_CRW_EVENT(2, "chsc: unhandled nt=%d\n", + sei->nt); + break; } } else { CIO_CRW_EVENT(2, "chsc: sei failed (rc=%04x)\n", @@ -537,15 +538,7 @@ static void chsc_process_crw(struct crw *crw0, struct crw *crw1, int overflow) sei = sei_page; CIO_TRACE_EVENT(2, "prcss"); - - /* - * The ntsm does not allow to select NT0 and NT2 together. We need to - * first check for NT2, than additionally for NT0... - */ -#ifdef CONFIG_PCI - if (!__chsc_process_crw(sei, CHSC_SEI_NT2)) -#endif - __chsc_process_crw(sei, CHSC_SEI_NT0); + __chsc_process_crw(sei, CHSC_SEI_NT0 | CHSC_SEI_NT2); } void chsc_chp_online(struct chp_id chpid) diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index 8f9a1a38449..facdf809113 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -58,7 +58,7 @@ static void chsc_subchannel_irq(struct subchannel *sch) CHSC_LOG(4, "irb"); CHSC_LOG_HEX(4, irb, sizeof(*irb)); - kstat_cpu(smp_processor_id()).irqs[IOINT_CSC]++; + inc_irq_stat(IRQIO_CSC); /* Copy irb to provided request and set done. */ if (!request) { diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 8e927b9f285..c8faf6230b0 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -611,7 +611,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs) tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id; irb = (struct irb *)&S390_lowcore.irb; do { - kstat_cpu(smp_processor_id()).irqs[IO_INTERRUPT]++; + kstat_incr_irqs_this_cpu(IO_INTERRUPT, NULL); if (tpi_info->adapter_IO) { do_adapter_IO(tpi_info->isc); continue; @@ -619,7 +619,7 @@ void __irq_entry do_IRQ(struct pt_regs *regs) sch = (struct subchannel *)(unsigned long)tpi_info->intparm; if (!sch) { /* Clear pending interrupt condition. */ - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); tsch(tpi_info->schid, irb); continue; } @@ -633,9 +633,9 @@ void __irq_entry do_IRQ(struct pt_regs *regs) if (sch->driver && sch->driver->irq) sch->driver->irq(sch); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); spin_unlock(sch->lock); /* * Are more interrupts pending? @@ -678,7 +678,7 @@ static void cio_tsch(struct subchannel *sch) if (sch->driver && sch->driver->irq) sch->driver->irq(sch); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); if (!irq_context) { irq_exit(); _local_bh_enable(); diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 6995cff4463..7cd5c6812ac 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -758,7 +758,7 @@ static int io_subchannel_initialize_dev(struct subchannel *sch, struct ccw_device *cdev) { cdev->private->cdev = cdev; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; atomic_set(&cdev->private->onoff, 0); cdev->dev.parent = &sch->dev; cdev->dev.release = ccw_device_release; @@ -1023,7 +1023,7 @@ static void io_subchannel_irq(struct subchannel *sch) if (cdev) dev_fsm_event(cdev, DEV_EVENT_INTERRUPT); else - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } void io_subchannel_init_config(struct subchannel *sch) @@ -1634,7 +1634,7 @@ ccw_device_probe_console(void) memset(&console_private, 0, sizeof(struct ccw_device_private)); console_cdev.private = &console_private; console_private.cdev = &console_cdev; - console_private.int_class = IOINT_CIO; + console_private.int_class = IRQIO_CIO; ret = ccw_device_console_enable(&console_cdev, sch); if (ret) { cio_release_console(); @@ -1715,13 +1715,13 @@ ccw_device_probe (struct device *dev) if (cdrv->int_class != 0) cdev->private->int_class = cdrv->int_class; else - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; ret = cdrv->probe ? cdrv->probe(cdev) : -ENODEV; if (ret) { cdev->drv = NULL; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; return ret; } @@ -1755,7 +1755,7 @@ ccw_device_remove (struct device *dev) } ccw_device_set_timeout(cdev, 0); cdev->drv = NULL; - cdev->private->int_class = IOINT_CIO; + cdev->private->int_class = IRQIO_CIO; return 0; } diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h index 2e575cff984..7d4ecb65db0 100644 --- a/drivers/s390/cio/device.h +++ b/drivers/s390/cio/device.h @@ -61,11 +61,10 @@ dev_fsm_event(struct ccw_device *cdev, enum dev_event dev_event) if (dev_event == DEV_EVENT_INTERRUPT) { if (state == DEV_STATE_ONLINE) - kstat_cpu(smp_processor_id()). - irqs[cdev->private->int_class]++; + inc_irq_stat(cdev->private->int_class); else if (state != DEV_STATE_CMFCHANGE && state != DEV_STATE_CMFUPDATE) - kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++; + inc_irq_stat(IRQIO_CIO); } dev_jumptable[state][dev_event](cdev, dev_event); } diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c index 6c967340046..d9eddcba7e8 100644 --- a/drivers/s390/cio/eadm_sch.c +++ b/drivers/s390/cio/eadm_sch.c @@ -139,7 +139,7 @@ static void eadm_subchannel_irq(struct subchannel *sch) EADM_LOG(6, "irq"); EADM_LOG_HEX(6, irb, sizeof(*irb)); - kstat_cpu(smp_processor_id()).irqs[IOINT_ADM]++; + inc_irq_stat(IRQIO_ADM); if ((scsw->stctl & (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND)) && scsw->eswf == 1 && irb->esw.eadm.erw.r) diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index bdb394b066f..bde5255200d 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -182,7 +182,7 @@ static void tiqdio_thinint_handler(void *alsi, void *data) struct qdio_q *q; last_ai_time = S390_lowcore.int_clock; - kstat_cpu(smp_processor_id()).irqs[IOINT_QAI]++; + inc_irq_stat(IRQIO_QAI); /* protect tiq_list entries, only changed in activate or shutdown */ rcu_read_lock(); diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c index 7b865a7300e..b8b340ac533 100644 --- a/drivers/s390/crypto/ap_bus.c +++ b/drivers/s390/crypto/ap_bus.c @@ -1272,7 +1272,7 @@ out: static void ap_interrupt_handler(void *unused1, void *unused2) { - kstat_cpu(smp_processor_id()).irqs[IOINT_APB]++; + inc_irq_stat(IRQIO_APB); tasklet_schedule(&ap_tasklet); } diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c index 7dabef624da..8491111aec1 100644 --- a/drivers/s390/kvm/kvm_virtio.c +++ b/drivers/s390/kvm/kvm_virtio.c @@ -392,7 +392,7 @@ static void kvm_extint_handler(struct ext_code ext_code, if ((ext_code.subcode & 0xff00) != VIRTIO_SUBCODE_64) return; - kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++; + inc_irq_stat(IRQEXT_VRT); /* The LSB might be overloaded, we have to mask it */ vq = (struct virtqueue *)(param64 & ~1UL); diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 5c70a659957..83bc9c5fa0c 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -282,7 +282,7 @@ static struct ccw_driver claw_ccw_driver = { .ids = claw_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_CLW, + .int_class = IRQIO_CLW, }; static ssize_t claw_driver_group_store(struct device_driver *ddrv, diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index 817b68925dd..676f12049a3 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1755,7 +1755,7 @@ static struct ccw_driver ctcm_ccw_driver = { .ids = ctcm_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_CTC, + .int_class = IRQIO_CTC, }; static struct ccwgroup_driver ctcm_group_driver = { diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 2ca0f1dd7a0..c645dc9e98a 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -2384,7 +2384,7 @@ static struct ccw_driver lcs_ccw_driver = { .ids = lcs_ids, .probe = ccwgroup_probe_ccwdev, .remove = ccwgroup_remove_ccwdev, - .int_class = IOINT_LCS, + .int_class = IRQIO_LCS, }; /** diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c index 54266829290..1a9d1e3ce64 100644 --- a/drivers/sbus/char/bbc_i2c.c +++ b/drivers/sbus/char/bbc_i2c.c @@ -355,7 +355,7 @@ fail: extern int bbc_envctrl_init(struct bbc_i2c_bus *bp); extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp); -static int __devinit bbc_i2c_probe(struct platform_device *op) +static int bbc_i2c_probe(struct platform_device *op) { struct bbc_i2c_bus *bp; int err, index = 0; @@ -379,7 +379,7 @@ static int __devinit bbc_i2c_probe(struct platform_device *op) return err; } -static int __devexit bbc_i2c_remove(struct platform_device *op) +static int bbc_i2c_remove(struct platform_device *op) { struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev); @@ -413,7 +413,7 @@ static struct platform_driver bbc_i2c_driver = { .of_match_table = bbc_i2c_match, }, .probe = bbc_i2c_probe, - .remove = __devexit_p(bbc_i2c_remove), + .remove = bbc_i2c_remove, }; module_platform_driver(bbc_i2c_driver); diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index b160073e54b..e85c803b30c 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -171,7 +171,7 @@ static struct miscdevice d7s_miscdev = { .fops = &d7s_fops }; -static int __devinit d7s_probe(struct platform_device *op) +static int d7s_probe(struct platform_device *op) { struct device_node *opts; int err = -EINVAL; @@ -236,7 +236,7 @@ out_free: goto out; } -static int __devexit d7s_remove(struct platform_device *op) +static int d7s_remove(struct platform_device *op) { struct d7s *p = dev_get_drvdata(&op->dev); u8 regs = readb(p->regs); @@ -272,7 +272,7 @@ static struct platform_driver d7s_driver = { .of_match_table = d7s_match, }, .probe = d7s_probe, - .remove = __devexit_p(d7s_remove), + .remove = d7s_remove, }; module_platform_driver(d7s_driver); diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index 0bc18569f9c..ddbe5a9e713 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -1028,7 +1028,7 @@ static int kenvctrld(void *__unused) return 0; } -static int __devinit envctrl_probe(struct platform_device *op) +static int envctrl_probe(struct platform_device *op) { struct device_node *dp; int index, err; @@ -1104,7 +1104,7 @@ out_iounmap: return err; } -static int __devexit envctrl_remove(struct platform_device *op) +static int envctrl_remove(struct platform_device *op) { int index; @@ -1135,7 +1135,7 @@ static struct platform_driver envctrl_driver = { .of_match_table = envctrl_match, }, .probe = envctrl_probe, - .remove = __devexit_p(envctrl_remove), + .remove = envctrl_remove, }; module_platform_driver(envctrl_driver); diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 327657e2e26..d9f268f2377 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c @@ -159,7 +159,7 @@ static const struct file_operations flash_fops = { static struct miscdevice flash_dev = { FLASH_MINOR, "flash", &flash_fops }; -static int __devinit flash_probe(struct platform_device *op) +static int flash_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct device_node *parent; @@ -190,7 +190,7 @@ static int __devinit flash_probe(struct platform_device *op) return misc_register(&flash_dev); } -static int __devexit flash_remove(struct platform_device *op) +static int flash_remove(struct platform_device *op) { misc_deregister(&flash_dev); @@ -212,7 +212,7 @@ static struct platform_driver flash_driver = { .of_match_table = flash_match, }, .probe = flash_probe, - .remove = __devexit_p(flash_remove), + .remove = flash_remove, }; module_platform_driver(flash_driver); diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c index a9e468cc1ca..b0aae0536d5 100644 --- a/drivers/sbus/char/uctrl.c +++ b/drivers/sbus/char/uctrl.c @@ -347,7 +347,7 @@ static void uctrl_get_external_status(struct uctrl_driver *driver) } -static int __devinit uctrl_probe(struct platform_device *op) +static int uctrl_probe(struct platform_device *op) { struct uctrl_driver *p; int err = -ENOMEM; @@ -402,7 +402,7 @@ out_free: goto out; } -static int __devexit uctrl_remove(struct platform_device *op) +static int uctrl_remove(struct platform_device *op) { struct uctrl_driver *p = dev_get_drvdata(&op->dev); @@ -430,7 +430,7 @@ static struct platform_driver uctrl_driver = { .of_match_table = uctrl_match, }, .probe = uctrl_probe, - .remove = __devexit_p(uctrl_remove), + .remove = uctrl_remove, }; diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c index 3868ab2397c..d1f0120cdb9 100644 --- a/drivers/scsi/3w-9xxx.c +++ b/drivers/scsi/3w-9xxx.c @@ -2029,7 +2029,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -2305,7 +2305,7 @@ out_disable_device: #endif /* PCI Devices supported by this driver */ -static struct pci_device_id twa_pci_tbl[] __devinitdata = { +static struct pci_device_id twa_pci_tbl[] = { { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9550SX, diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c index 13e39e1fdfe..52a2f0580d9 100644 --- a/drivers/scsi/3w-sas.c +++ b/drivers/scsi/3w-sas.c @@ -1604,7 +1604,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -1893,7 +1893,7 @@ out_disable_device: #endif /* PCI Devices supported by this driver */ -static struct pci_device_id twl_pci_tbl[] __devinitdata = { +static struct pci_device_id twl_pci_tbl[] = { { PCI_VDEVICE(3WARE, PCI_DEVICE_ID_3WARE_9750) }, { } }; diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c index 7fe96ff60c5..62071d2fc1c 100644 --- a/drivers/scsi/3w-xxxx.c +++ b/drivers/scsi/3w-xxxx.c @@ -2281,7 +2281,7 @@ static struct scsi_host_template driver_template = { }; /* This function will probe and initialize a card */ -static int __devinit tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) +static int tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct Scsi_Host *host = NULL; TW_Device_Extension *tw_dev; @@ -2422,7 +2422,7 @@ static void tw_remove(struct pci_dev *pdev) } /* End tw_remove() */ /* PCI Devices supported by this driver */ -static struct pci_device_id tw_pci_tbl[] __devinitdata = { +static struct pci_device_id tw_pci_tbl[] = { { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_1000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_7000, diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c index d4da3708763..d7ca247efa3 100644 --- a/drivers/scsi/BusLogic.c +++ b/drivers/scsi/BusLogic.c @@ -3615,7 +3615,7 @@ static void __exit BusLogic_exit(void) __setup("BusLogic=", BusLogic_Setup); #ifdef MODULE -static struct pci_device_id BusLogic_pci_tbl[] __devinitdata = { +static struct pci_device_id BusLogic_pci_tbl[] = { { PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC, diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 165e4dd865d..450353e04dd 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -814,7 +814,7 @@ static char *lprint_opcode(int opcode, char *pos, char *buffer, int length) * Locks: interrupts must be enabled when we are called */ -static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags) +static int NCR5380_init(struct Scsi_Host *instance, int flags) { NCR5380_local_declare(); int i, pass; diff --git a/drivers/scsi/NCR_D700.c b/drivers/scsi/NCR_D700.c index 8647256ad66..b39a2409a50 100644 --- a/drivers/scsi/NCR_D700.c +++ b/drivers/scsi/NCR_D700.c @@ -114,7 +114,7 @@ MODULE_DESCRIPTION("NCR Dual700 SCSI Driver"); MODULE_LICENSE("GPL"); module_param(NCR_D700, charp, 0); -static __u8 __devinitdata id_array[2*(MCA_MAX_SLOT_NR + 1)] = +static __u8 id_array[2*(MCA_MAX_SLOT_NR + 1)] = { [0 ... 2*(MCA_MAX_SLOT_NR + 1)-1] = 7 }; #ifdef MODULE @@ -173,7 +173,7 @@ struct NCR_D700_private { char pad; }; -static int __devinit +static int NCR_D700_probe_one(struct NCR_D700_private *p, int siop, int irq, int slot, u32 region, int differential) { @@ -243,7 +243,7 @@ NCR_D700_intr(int irq, void *data) * essentially connectecd to the MCA bus independently, it is easier * to set them up as two separate host adapters, rather than one * adapter with two channels */ -static int __devinit +static int NCR_D700_probe(struct device *dev) { struct NCR_D700_private *p; @@ -349,7 +349,7 @@ NCR_D700_probe(struct device *dev) return 0; } -static void __devexit +static void NCR_D700_remove_one(struct Scsi_Host *host) { scsi_remove_host(host); @@ -359,7 +359,7 @@ NCR_D700_remove_one(struct Scsi_Host *host) release_region(host->base, 64); } -static int __devexit +static int NCR_D700_remove(struct device *dev) { struct NCR_D700_private *p = dev_get_drvdata(dev); @@ -380,7 +380,7 @@ static struct mca_driver NCR_D700_driver = { .name = "NCR_D700", .bus = &mca_bus_type, .probe = NCR_D700_probe, - .remove = __devexit_p(NCR_D700_remove), + .remove = NCR_D700_remove, }, }; diff --git a/drivers/scsi/NCR_Q720.c b/drivers/scsi/NCR_Q720.c index afdbb9addf1..05835bf1bf9 100644 --- a/drivers/scsi/NCR_Q720.c +++ b/drivers/scsi/NCR_Q720.c @@ -351,7 +351,7 @@ static struct mca_driver NCR_Q720_driver = { .name = "NCR_Q720", .bus = &mca_bus_type, .probe = NCR_Q720_probe, - .remove = __devexit_p(NCR_Q720_remove), + .remove = NCR_Q720_remove, }, }; diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c index a391090a17c..0163457c12b 100644 --- a/drivers/scsi/a100u2w.c +++ b/drivers/scsi/a100u2w.c @@ -1082,8 +1082,8 @@ static struct scsi_host_template inia100_template = { .use_clustering = ENABLE_CLUSTERING, }; -static int __devinit inia100_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int inia100_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { struct Scsi_Host *shost; struct orc_host *host; @@ -1197,7 +1197,7 @@ out: return error; } -static void __devexit inia100_remove_one(struct pci_dev *pdev) +static void inia100_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct orc_host *host = (struct orc_host *)shost->hostdata; @@ -1224,7 +1224,7 @@ static struct pci_driver inia100_pci_driver = { .name = "inia100", .id_table = inia100_pci_tbl, .probe = inia100_probe_one, - .remove = __devexit_p(inia100_remove_one), + .remove = inia100_remove_one, }; static int __init inia100_init(void) diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c index 79a30633d4a..3e09aa21c1c 100644 --- a/drivers/scsi/a2091.c +++ b/drivers/scsi/a2091.c @@ -179,8 +179,7 @@ static struct scsi_host_template a2091_scsi_template = { .use_clustering = DISABLE_CLUSTERING }; -static int __devinit a2091_probe(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent) { struct Scsi_Host *instance; int error; @@ -239,7 +238,7 @@ fail_alloc: return error; } -static void __devexit a2091_remove(struct zorro_dev *z) +static void a2091_remove(struct zorro_dev *z) { struct Scsi_Host *instance = zorro_get_drvdata(z); struct a2091_hostdata *hdata = shost_priv(instance); @@ -251,7 +250,7 @@ static void __devexit a2091_remove(struct zorro_dev *z) release_mem_region(z->resource.start, 256); } -static struct zorro_device_id a2091_zorro_tbl[] __devinitdata = { +static struct zorro_device_id a2091_zorro_tbl[] = { { ZORRO_PROD_CBM_A590_A2091_1 }, { ZORRO_PROD_CBM_A590_A2091_2 }, { 0 } @@ -262,7 +261,7 @@ static struct zorro_driver a2091_driver = { .name = "a2091", .id_table = a2091_zorro_tbl, .probe = a2091_probe, - .remove = __devexit_p(a2091_remove), + .remove = a2091_remove, }; static int __init a2091_init(void) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index cb7f1582a6d..408a42ef787 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -88,13 +88,7 @@ char aac_driver_version[] = AAC_DRIVER_FULL_VERSION; * * Note: The last field is used to index into aac_drivers below. */ -#ifdef DECLARE_PCI_DEVICE_TABLE -static DECLARE_PCI_DEVICE_TABLE(aac_pci_tbl) = { -#elif defined(__devinitconst) -static const struct pci_device_id aac_pci_tbl[] __devinitconst = { -#else -static const struct pci_device_id aac_pci_tbl[] __devinitconst = { -#endif +static const struct pci_device_id aac_pci_tbl[] = { { 0x1028, 0x0001, 0x1028, 0x0001, 0, 0, 0 }, /* PERC 2/Si (Iguana/PERC2Si) */ { 0x1028, 0x0002, 0x1028, 0x0002, 0, 0, 1 }, /* PERC 3/Di (Opal/PERC3Di) */ { 0x1028, 0x0003, 0x1028, 0x0003, 0, 0, 2 }, /* PERC 3/Si (SlimFast/PERC3Si */ @@ -1107,8 +1101,7 @@ static void __aac_shutdown(struct aac_dev * aac) pci_disable_msi(aac->pdev); } -static int __devinit aac_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { unsigned index = id->driver_data; struct Scsi_Host *shost; @@ -1310,7 +1303,7 @@ static void aac_shutdown(struct pci_dev *dev) __aac_shutdown((struct aac_dev *)shost->hostdata); } -static void __devexit aac_remove_one(struct pci_dev *pdev) +static void aac_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct aac_dev *aac = (struct aac_dev *)shost->hostdata; @@ -1341,7 +1334,7 @@ static struct pci_driver aac_pci_driver = { .name = AAC_DRIVERNAME, .id_table = aac_pci_tbl, .probe = aac_probe_one, - .remove = __devexit_p(aac_remove_one), + .remove = aac_remove_one, .shutdown = aac_shutdown, }; diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 374c4edf4fc..dcfaee66a8b 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -9526,7 +9526,7 @@ advansys_queuecommand_lck(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd * static DEF_SCSI_QCMD(advansys_queuecommand) -static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base) +static ushort AscGetEisaChipCfg(PortAddr iop_base) { PortAddr eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) | (PortAddr) (ASC_EISA_CFG_IOP_MASK); @@ -9537,8 +9537,8 @@ static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base) * Return the BIOS address of the adapter at the specified * I/O port and with the specified bus type. */ -static unsigned short __devinit -AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type) +static unsigned short AscGetChipBiosAddress(PortAddr iop_base, + unsigned short bus_type) { unsigned short cfg_lsw; unsigned short bios_addr; @@ -9569,7 +9569,7 @@ AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type) return bios_addr; } -static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) +static uchar AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) { ushort cfg_lsw; @@ -9583,7 +9583,7 @@ static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id) return (AscGetChipScsiID(iop_base)); } -static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base) +static unsigned char AscGetChipScsiCtrl(PortAddr iop_base) { unsigned char sc; @@ -9593,8 +9593,8 @@ static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base) return sc; } -static unsigned char __devinit -AscGetChipVersion(PortAddr iop_base, unsigned short bus_type) +static unsigned char AscGetChipVersion(PortAddr iop_base, + unsigned short bus_type) { if (bus_type & ASC_IS_EISA) { PortAddr eisa_iop; @@ -9608,7 +9608,7 @@ AscGetChipVersion(PortAddr iop_base, unsigned short bus_type) } #ifdef CONFIG_ISA -static void __devinit AscEnableIsaDma(uchar dma_channel) +static void AscEnableIsaDma(uchar dma_channel) { if (dma_channel < 4) { outp(0x000B, (ushort)(0xC0 | dma_channel)); @@ -9638,7 +9638,7 @@ static int AscStopQueueExe(PortAddr iop_base) return (0); } -static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type) +static ASC_DCNT AscGetMaxDmaCount(ushort bus_type) { if (bus_type & ASC_IS_ISA) return ASC_MAX_ISA_DMA_COUNT; @@ -9648,7 +9648,7 @@ static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type) } #ifdef CONFIG_ISA -static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base) +static ushort AscGetIsaDmaChannel(PortAddr iop_base) { ushort channel; @@ -9660,7 +9660,7 @@ static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base) return (channel + 4); } -static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel) +static ushort AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel) { ushort cfg_lsw; uchar value; @@ -9678,7 +9678,7 @@ static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channe return 0; } -static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base) +static uchar AscGetIsaDmaSpeed(PortAddr iop_base) { uchar speed_value; @@ -9689,7 +9689,7 @@ static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base) return speed_value; } -static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) +static uchar AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) { speed_value &= 0x07; AscSetBank(iop_base, 1); @@ -9699,7 +9699,7 @@ static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value) } #endif /* CONFIG_ISA */ -static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) +static ushort AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) { int i; PortAddr iop_base; @@ -9786,7 +9786,7 @@ static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc) return warn_code; } -static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) +static int AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) { int retry; @@ -9801,12 +9801,12 @@ static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg) return 0; } -static void __devinit AscWaitEEPRead(void) +static void AscWaitEEPRead(void) { mdelay(1); } -static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr) +static ushort AscReadEEPWord(PortAddr iop_base, uchar addr) { ushort read_wval; uchar cmd_reg; @@ -9821,8 +9821,8 @@ static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr) return read_wval; } -static ushort __devinit -AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static ushort AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { ushort wval; ushort sum; @@ -9868,7 +9868,7 @@ AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return sum; } -static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc) +static int AscTestExternalLram(ASC_DVC_VAR *asc_dvc) { PortAddr iop_base; ushort q_addr; @@ -9890,12 +9890,12 @@ static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc) return (sta); } -static void __devinit AscWaitEEPWrite(void) +static void AscWaitEEPWrite(void) { mdelay(20); } -static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) +static int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) { ushort read_back; int retry; @@ -9914,8 +9914,7 @@ static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg) } } -static ushort __devinit -AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) +static ushort AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) { ushort read_wval; @@ -9935,8 +9934,8 @@ AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val) return (read_wval); } -static int __devinit -AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static int AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { int n_error; ushort *wbuf; @@ -10031,8 +10030,8 @@ AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return n_error; } -static int __devinit -AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) +static int AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, + ushort bus_type) { int retry; int n_error; @@ -10050,7 +10049,7 @@ AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type) return n_error; } -static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc) +static ushort AscInitFromEEP(ASC_DVC_VAR *asc_dvc) { ASCEEP_CONFIG eep_config_buf; ASCEEP_CONFIG *eep_config; @@ -10215,7 +10214,7 @@ static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc) return (warn_code); } -static int __devinit AscInitGetConfig(struct Scsi_Host *shost) +static int AscInitGetConfig(struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; @@ -10269,7 +10268,7 @@ static int __devinit AscInitGetConfig(struct Scsi_Host *shost) return asc_dvc->err_code; } -static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) +static int AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var; @@ -10383,7 +10382,7 @@ static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *sh * on big-endian platforms so char fields read as words are actually being * unswapped on big-endian platforms. */ -static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = { +static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* cfg_lsw */ 0x0000, /* cfg_msw */ 0xFFFF, /* disc_enable */ @@ -10421,7 +10420,7 @@ static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = { 0 /* num_of_err */ }; -static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = { +static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar = { 0, /* cfg_lsw */ 0, /* cfg_msw */ 0, /* -disc_enable */ @@ -10459,7 +10458,7 @@ static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = { 0 /* num_of_err */ }; -static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = { +static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */ 0x0000, /* 01 cfg_msw */ 0xFFFF, /* 02 disc_enable */ @@ -10524,7 +10523,7 @@ static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = { 0 /* 63 reserved */ }; -static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = { +static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar = { 0, /* 00 cfg_lsw */ 0, /* 01 cfg_msw */ 0, /* 02 disc_enable */ @@ -10589,7 +10588,7 @@ static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = 0 /* 63 reserved */ }; -static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = { +static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config = { ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */ 0x0000, /* 01 cfg_msw */ 0xFFFF, /* 02 disc_enable */ @@ -10654,7 +10653,7 @@ static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = { 0 /* 63 reserved */ }; -static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = { +static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar = { 0, /* 00 cfg_lsw */ 0, /* 01 cfg_msw */ 0, /* 02 disc_enable */ @@ -10723,7 +10722,7 @@ static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = /* * Wait for EEPROM command to complete */ -static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base) +static void AdvWaitEEPCmd(AdvPortAddr iop_base) { int eep_delay_ms; @@ -10742,7 +10741,7 @@ static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base) /* * Read the EEPROM from specified location */ -static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) +static ushort AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) { AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_READ | eep_word_addr); @@ -10753,8 +10752,8 @@ static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) +static void AdvSet3550EEPConfig(AdvPortAddr iop_base, + ADVEEP_3550_CONFIG *cfg_buf) { ushort *wbuf; ushort addr, chksum; @@ -10820,8 +10819,8 @@ AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) +static void AdvSet38C0800EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C0800_CONFIG *cfg_buf) { ushort *wbuf; ushort *charfields; @@ -10887,8 +10886,8 @@ AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) /* * Write the EEPROM from 'cfg_buf'. */ -static void __devinit -AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) +static void AdvSet38C1600EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C1600_CONFIG *cfg_buf) { ushort *wbuf; ushort *charfields; @@ -10956,8 +10955,8 @@ AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) +static ushort AdvGet3550EEPConfig(AdvPortAddr iop_base, + ADVEEP_3550_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -10999,8 +10998,8 @@ AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) +static ushort AdvGet38C0800EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C0800_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -11042,8 +11041,8 @@ AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf) * * Return a checksum based on the EEPROM configuration read. */ -static ushort __devinit -AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) +static ushort AdvGet38C1600EEPConfig(AdvPortAddr iop_base, + ADVEEP_38C1600_CONFIG *cfg_buf) { ushort wval, chksum; ushort *wbuf; @@ -11092,7 +11091,7 @@ AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11242,7 +11241,7 @@ static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11441,7 +11440,7 @@ static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc) * * Note: Chip is stopped on entry. */ -static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) +static int AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; ushort warn_code; @@ -11661,8 +11660,7 @@ static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc) * For a non-fatal error return a warning code. If there are no warnings * then 0 is returned. */ -static int __devinit -AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) +static int AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); ADV_DVC_VAR *asc_dvc = &board->dvc_var.adv_dvc_var; @@ -11769,7 +11767,7 @@ static struct scsi_host_template advansys_template = { .use_clustering = ENABLE_CLUSTERING, }; -static int __devinit advansys_wide_init_chip(struct Scsi_Host *shost) +static int advansys_wide_init_chip(struct Scsi_Host *shost) { struct asc_board *board = shost_priv(shost); struct adv_dvc_var *adv_dvc = &board->dvc_var.adv_dvc_var; @@ -11882,8 +11880,8 @@ static void advansys_wide_free_mem(struct asc_board *board) } } -static int __devinit advansys_board_found(struct Scsi_Host *shost, - unsigned int iop, int bus_type) +static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop, + int bus_type) { struct pci_dev *pdev; struct asc_board *boardp = shost_priv(shost); @@ -12428,7 +12426,7 @@ static PortAddr _asc_def_iop_base[ASC_IOADR_TABLE_MAX_IX] = { * 10: 12 * 11: 15 */ -static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base) +static unsigned int advansys_isa_irq_no(PortAddr iop_base) { unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base); unsigned int chip_irq = ((cfg_lsw >> 2) & 0x03) + 10; @@ -12437,7 +12435,7 @@ static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base) return chip_irq; } -static int __devinit advansys_isa_probe(struct device *dev, unsigned int id) +static int advansys_isa_probe(struct device *dev, unsigned int id) { int err = -ENODEV; PortAddr iop_base = _asc_def_iop_base[id]; @@ -12477,7 +12475,7 @@ static int __devinit advansys_isa_probe(struct device *dev, unsigned int id) return err; } -static int __devexit advansys_isa_remove(struct device *dev, unsigned int id) +static int advansys_isa_remove(struct device *dev, unsigned int id) { int ioport = _asc_def_iop_base[id]; advansys_release(dev_get_drvdata(dev)); @@ -12487,7 +12485,7 @@ static int __devexit advansys_isa_remove(struct device *dev, unsigned int id) static struct isa_driver advansys_isa_driver = { .probe = advansys_isa_probe, - .remove = __devexit_p(advansys_isa_remove), + .remove = advansys_isa_remove, .driver = { .owner = THIS_MODULE, .name = DRV_NAME, @@ -12505,7 +12503,7 @@ static struct isa_driver advansys_isa_driver = { * 110: 15 * 111: invalid */ -static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base) +static unsigned int advansys_vlb_irq_no(PortAddr iop_base) { unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base); unsigned int chip_irq = ((cfg_lsw >> 2) & 0x07) + 9; @@ -12514,7 +12512,7 @@ static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base) return chip_irq; } -static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id) +static int advansys_vlb_probe(struct device *dev, unsigned int id) { int err = -ENODEV; PortAddr iop_base = _asc_def_iop_base[id]; @@ -12561,14 +12559,14 @@ static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id) static struct isa_driver advansys_vlb_driver = { .probe = advansys_vlb_probe, - .remove = __devexit_p(advansys_isa_remove), + .remove = advansys_isa_remove, .driver = { .owner = THIS_MODULE, .name = "advansys_vlb", }, }; -static struct eisa_device_id advansys_eisa_table[] __devinitdata = { +static struct eisa_device_id advansys_eisa_table[] = { { "ABP7401" }, { "ABP7501" }, { "" } @@ -12595,7 +12593,7 @@ struct eisa_scsi_data { * 110: invalid * 111: invalid */ -static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev) +static unsigned int advansys_eisa_irq_no(struct eisa_device *edev) { unsigned short cfg_lsw = inw(edev->base_addr + 0xc86); unsigned int chip_irq = ((cfg_lsw >> 8) & 0x07) + 10; @@ -12604,7 +12602,7 @@ static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev) return chip_irq; } -static int __devinit advansys_eisa_probe(struct device *dev) +static int advansys_eisa_probe(struct device *dev) { int i, ioport, irq = 0; int err; @@ -12677,7 +12675,7 @@ static int __devinit advansys_eisa_probe(struct device *dev) return err; } -static __devexit int advansys_eisa_remove(struct device *dev) +static int advansys_eisa_remove(struct device *dev) { int i; struct eisa_scsi_data *data = dev_get_drvdata(dev); @@ -12701,12 +12699,12 @@ static struct eisa_driver advansys_eisa_driver = { .driver = { .name = DRV_NAME, .probe = advansys_eisa_probe, - .remove = __devexit_p(advansys_eisa_remove), + .remove = advansys_eisa_remove, } }; /* PCI Devices supported by this driver */ -static struct pci_device_id advansys_pci_tbl[] __devinitdata = { +static struct pci_device_id advansys_pci_tbl[] = { {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_1200A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940, @@ -12724,7 +12722,7 @@ static struct pci_device_id advansys_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, advansys_pci_tbl); -static void __devinit advansys_set_latency(struct pci_dev *pdev) +static void advansys_set_latency(struct pci_dev *pdev) { if ((pdev->device == PCI_DEVICE_ID_ASP_1200A) || (pdev->device == PCI_DEVICE_ID_ASP_ABP940)) { @@ -12737,8 +12735,8 @@ static void __devinit advansys_set_latency(struct pci_dev *pdev) } } -static int __devinit -advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int advansys_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int err, ioport; struct Scsi_Host *shost; @@ -12791,7 +12789,7 @@ advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return err; } -static void __devexit advansys_pci_remove(struct pci_dev *pdev) +static void advansys_pci_remove(struct pci_dev *pdev) { advansys_release(pci_get_drvdata(pdev)); pci_release_regions(pdev); @@ -12802,7 +12800,7 @@ static struct pci_driver advansys_pci_driver = { .name = DRV_NAME, .id_table = advansys_pci_tbl, .probe = advansys_pci_probe, - .remove = __devexit_p(advansys_pci_remove), + .remove = advansys_pci_remove, }; static int __init advansys_init(void) diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index dd4547bf688..a284be17699 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -420,7 +420,7 @@ MODULE_PARM_DESC(aha152x1, "parameters for second controller"); #endif /* MODULE */ #ifdef __ISAPNP__ -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1502), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1505), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1510), 0 }, diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c index a3e6ed35391..df775e6ba57 100644 --- a/drivers/scsi/aha1740.c +++ b/drivers/scsi/aha1740.c @@ -646,7 +646,7 @@ static int aha1740_probe (struct device *dev) return -ENODEV; } -static __devexit int aha1740_remove (struct device *dev) +static int aha1740_remove (struct device *dev) { struct Scsi_Host *shpnt = dev_get_drvdata(dev); struct aha1740_hostdata *host = HOSTDATA (shpnt); @@ -677,7 +677,7 @@ static struct eisa_driver aha1740_driver = { .driver = { .name = "aha1740", .probe = aha1740_probe, - .remove = __devexit_p (aha1740_remove), + .remove = aha1740_remove, }, }; diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 1c4120c3db4..c56741fc4b9 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -85,7 +85,7 @@ static struct scsi_host_template aic94xx_sht = { .ioctl = sas_ioctl, }; -static int __devinit asd_map_memio(struct asd_ha_struct *asd_ha) +static int asd_map_memio(struct asd_ha_struct *asd_ha) { int err, i; struct asd_ha_addrspace *io_handle; @@ -146,7 +146,7 @@ static void asd_unmap_memio(struct asd_ha_struct *asd_ha) pci_release_region(asd_ha->pcidev, 0); } -static int __devinit asd_map_ioport(struct asd_ha_struct *asd_ha) +static int asd_map_ioport(struct asd_ha_struct *asd_ha) { int i = PCI_IOBAR_OFFSET, err; struct asd_ha_addrspace *io_handle = &asd_ha->io_handle[0]; @@ -175,7 +175,7 @@ static void asd_unmap_ioport(struct asd_ha_struct *asd_ha) pci_release_region(asd_ha->pcidev, PCI_IOBAR_OFFSET); } -static int __devinit asd_map_ha(struct asd_ha_struct *asd_ha) +static int asd_map_ha(struct asd_ha_struct *asd_ha) { int err; u16 cmd_reg; @@ -221,7 +221,7 @@ static const char *asd_dev_rev[30] = { [8] = "B0", }; -static int __devinit asd_common_setup(struct asd_ha_struct *asd_ha) +static int asd_common_setup(struct asd_ha_struct *asd_ha) { int err, i; @@ -257,7 +257,7 @@ Err: return err; } -static int __devinit asd_aic9410_setup(struct asd_ha_struct *asd_ha) +static int asd_aic9410_setup(struct asd_ha_struct *asd_ha) { int err = asd_common_setup(asd_ha); @@ -272,7 +272,7 @@ static int __devinit asd_aic9410_setup(struct asd_ha_struct *asd_ha) return 0; } -static int __devinit asd_aic9405_setup(struct asd_ha_struct *asd_ha) +static int asd_aic9405_setup(struct asd_ha_struct *asd_ha) { int err = asd_common_setup(asd_ha); @@ -531,7 +531,7 @@ static void asd_remove_dev_attrs(struct asd_ha_struct *asd_ha) static const struct asd_pcidev_struct { const char * name; int (*setup)(struct asd_ha_struct *asd_ha); -} asd_pcidev_data[] __devinitconst = { +} asd_pcidev_data[] = { /* Id 0 is used for dynamic ids. */ { .name = "Adaptec AIC-94xx SAS/SATA Host Adapter", .setup = asd_aic9410_setup @@ -731,8 +731,7 @@ static int asd_unregister_sas_ha(struct asd_ha_struct *asd_ha) return err; } -static int __devinit asd_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int asd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { const struct asd_pcidev_struct *asd_dev; unsigned asd_id = (unsigned) id->driver_data; @@ -924,7 +923,7 @@ static void asd_turn_off_leds(struct asd_ha_struct *asd_ha) } } -static void __devexit asd_pci_remove(struct pci_dev *dev) +static void asd_pci_remove(struct pci_dev *dev) { struct asd_ha_struct *asd_ha = pci_get_drvdata(dev); @@ -1012,7 +1011,7 @@ static struct sas_domain_function_template aic94xx_transport_functions = { .lldd_ata_set_dmamode = asd_set_dmamode, }; -static const struct pci_device_id aic94xx_pci_table[] __devinitconst = { +static const struct pci_device_id aic94xx_pci_table[] = { {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x410),0, 0, 1}, {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x412),0, 0, 1}, {PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x416),0, 0, 1}, @@ -1031,7 +1030,7 @@ static struct pci_driver aic94xx_pci_driver = { .name = ASD_DRIVER_NAME, .id_table = aic94xx_pci_table, .probe = asd_pci_probe, - .remove = __devexit_p(asd_pci_remove), + .remove = asd_pci_remove, }; static int __init aic94xx_init(void) diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c index b330438ac66..3e1172adb37 100644 --- a/drivers/scsi/arm/acornscsi.c +++ b/drivers/scsi/arm/acornscsi.c @@ -2965,8 +2965,7 @@ static struct scsi_host_template acornscsi_template = { .proc_name = "acornscsi", }; -static int __devinit -acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; AS_Host *ashost; @@ -3032,7 +3031,7 @@ acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit acornscsi_remove(struct expansion_card *ec) +static void acornscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); AS_Host *ashost = (AS_Host *)host->hostdata; @@ -3063,7 +3062,7 @@ static const struct ecard_id acornscsi_cids[] = { static struct ecard_driver acornscsi_driver = { .probe = acornscsi_probe, - .remove = __devexit_p(acornscsi_remove), + .remove = acornscsi_remove, .id_table = acornscsi_cids, .drv = { .name = "acornscsi", diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c index 2a28b4ad197..9274510294a 100644 --- a/drivers/scsi/arm/arxescsi.c +++ b/drivers/scsi/arm/arxescsi.c @@ -276,8 +276,7 @@ static struct scsi_host_template arxescsi_template = { .proc_name = "arxescsi", }; -static int __devinit -arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; struct arxescsi_info *info; @@ -340,7 +339,7 @@ arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit arxescsi_remove(struct expansion_card *ec) +static void arxescsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -359,7 +358,7 @@ static const struct ecard_id arxescsi_cids[] = { static struct ecard_driver arxescsi_driver = { .probe = arxescsi_probe, - .remove = __devexit_p(arxescsi_remove), + .remove = arxescsi_remove, .id_table = arxescsi_cids, .drv = { .name = "arxescsi", diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c index c3b99c93637..c93938b246d 100644 --- a/drivers/scsi/arm/cumana_1.c +++ b/drivers/scsi/arm/cumana_1.c @@ -225,8 +225,8 @@ static struct scsi_host_template cumanascsi_template = { .proc_name = "CumanaSCSI-1", }; -static int __devinit -cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id) +static int cumanascsi1_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; int ret; @@ -298,7 +298,7 @@ cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit cumanascsi1_remove(struct expansion_card *ec) +static void cumanascsi1_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -320,7 +320,7 @@ static const struct ecard_id cumanascsi1_cids[] = { static struct ecard_driver cumanascsi1_driver = { .probe = cumanascsi1_probe, - .remove = __devexit_p(cumanascsi1_remove), + .remove = cumanascsi1_remove, .id_table = cumanascsi1_cids, .drv = { .name = "cumanascsi1", diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c index 547987b8638..e3bae93c3c2 100644 --- a/drivers/scsi/arm/cumana_2.c +++ b/drivers/scsi/arm/cumana_2.c @@ -397,8 +397,8 @@ static struct scsi_host_template cumanascsi2_template = { .proc_name = "cumanascsi2", }; -static int __devinit -cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id) +static int cumanascsi2_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; struct cumanascsi2_info *info; @@ -495,7 +495,7 @@ cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit cumanascsi2_remove(struct expansion_card *ec) +static void cumanascsi2_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata; @@ -519,7 +519,7 @@ static const struct ecard_id cumanascsi2_cids[] = { static struct ecard_driver cumanascsi2_driver = { .probe = cumanascsi2_probe, - .remove = __devexit_p(cumanascsi2_remove), + .remove = cumanascsi2_remove, .id_table = cumanascsi2_cids, .drv = { .name = "cumanascsi2", diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c index 968d08358d2..8e36908415e 100644 --- a/drivers/scsi/arm/eesox.c +++ b/drivers/scsi/arm/eesox.c @@ -515,8 +515,7 @@ static struct scsi_host_template eesox_template = { .proc_name = "eesox", }; -static int __devinit -eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; struct eesoxscsi_info *info; @@ -617,7 +616,7 @@ eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit eesoxscsi_remove(struct expansion_card *ec) +static void eesoxscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata; @@ -643,7 +642,7 @@ static const struct ecard_id eesoxscsi_cids[] = { static struct ecard_driver eesoxscsi_driver = { .probe = eesoxscsi_probe, - .remove = __devexit_p(eesoxscsi_remove), + .remove = eesoxscsi_remove, .id_table = eesoxscsi_cids, .drv = { .name = "eesoxscsi", diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c index fc6a5aabf66..48facdc1800 100644 --- a/drivers/scsi/arm/oak.c +++ b/drivers/scsi/arm/oak.c @@ -129,8 +129,7 @@ static struct scsi_host_template oakscsi_template = { .proc_name = "oakscsi", }; -static int __devinit -oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) { struct Scsi_Host *host; int ret = -ENOMEM; @@ -182,7 +181,7 @@ oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit oakscsi_remove(struct expansion_card *ec) +static void oakscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); @@ -202,7 +201,7 @@ static const struct ecard_id oakscsi_cids[] = { static struct ecard_driver oakscsi_driver = { .probe = oakscsi_probe, - .remove = __devexit_p(oakscsi_remove), + .remove = oakscsi_remove, .id_table = oakscsi_cids, .drv = { .name = "oakscsi", diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c index 9274c0677b9..246600b9355 100644 --- a/drivers/scsi/arm/powertec.c +++ b/drivers/scsi/arm/powertec.c @@ -309,8 +309,8 @@ static struct scsi_host_template powertecscsi_template = { .proc_name = "powertec", }; -static int __devinit -powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id) +static int powertecscsi_probe(struct expansion_card *ec, + const struct ecard_id *id) { struct Scsi_Host *host; struct powertec_info *info; @@ -409,7 +409,7 @@ powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id) return ret; } -static void __devexit powertecscsi_remove(struct expansion_card *ec) +static void powertecscsi_remove(struct expansion_card *ec) { struct Scsi_Host *host = ecard_get_drvdata(ec); struct powertec_info *info = (struct powertec_info *)host->hostdata; @@ -435,7 +435,7 @@ static const struct ecard_id powertecscsi_cids[] = { static struct ecard_driver powertecscsi_driver = { .probe = powertecscsi_probe, - .remove = __devexit_p(powertecscsi_remove), + .remove = powertecscsi_remove, .id_table = powertecscsi_cids, .drv = { .name = "powertecscsi", diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index a540162ac59..cfc73041f10 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -3210,7 +3210,7 @@ static struct pci_driver atp870u_driver = { .id_table = atp870u_id_table, .name = "atp870u", .probe = atp870u_probe, - .remove = __devexit_p(atp870u_remove), + .remove = atp870u_remove, }; static int __init atp870u_init(void) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 48d37dded8f..4e2733d2300 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4790,8 +4790,8 @@ beiscsi_hw_health_check(struct work_struct *work) msecs_to_jiffies(1000)); } -static int __devinit beiscsi_dev_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int beiscsi_dev_probe(struct pci_dev *pcidev, + const struct pci_device_id *id) { struct beiscsi_hba *phba = NULL; struct hwi_controller *phwi_ctrlr; diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c index 895b0e516e0..e6bf12675db 100644 --- a/drivers/scsi/bfa/bfad.c +++ b/drivers/scsi/bfa/bfad.c @@ -1739,7 +1739,7 @@ static struct pci_driver bfad_pci_driver = { .name = BFAD_DRIVER_NAME, .id_table = bfad_id_table, .probe = bfad_pci_probe, - .remove = __devexit_p(bfad_pci_remove), + .remove = bfad_pci_remove, .err_handler = &bfad_err_handler, }; diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index e0558656c64..70ecd953a57 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -25,7 +25,7 @@ DEFINE_PER_CPU(struct bnx2fc_percpu_s, bnx2fc_percpu); #define DRV_MODULE_RELDATE "Jun 04, 2012" -static char version[] __devinitdata = +static char version[] = "Broadcom NetXtreme II FCoE Driver " DRV_MODULE_NAME \ " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index ee009e4ad09..50fef6963a8 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -21,7 +21,7 @@ static u32 adapter_count; #define DRV_MODULE_VERSION "2.7.2.2" #define DRV_MODULE_RELDATE "Apr 25, 2012" -static char version[] __devinitdata = +static char version[] = "Broadcom NetXtreme II iSCSI Driver " DRV_MODULE_NAME \ " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c index d40ea2f5be1..1e3f96adf9d 100644 --- a/drivers/scsi/bvme6000_scsi.c +++ b/drivers/scsi/bvme6000_scsi.c @@ -34,7 +34,7 @@ static struct scsi_host_template bvme6000_scsi_driver_template = { static struct platform_device *bvme6000_scsi_device; -static __devinit int +static int bvme6000_probe(struct platform_device *dev) { struct Scsi_Host *host; @@ -88,7 +88,7 @@ bvme6000_probe(struct platform_device *dev) return -ENODEV; } -static __devexit int +static int bvme6000_device_remove(struct platform_device *dev) { struct Scsi_Host *host = platform_get_drvdata(dev); @@ -108,7 +108,7 @@ static struct platform_driver bvme6000_scsi_driver = { .owner = THIS_MODULE, }, .probe = bvme6000_probe, - .remove = __devexit_p(bvme6000_device_remove), + .remove = bvme6000_device_remove, }; static int __init bvme6000_scsi_init(void) diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c index fdd408ff80a..b42cbbd3d92 100644 --- a/drivers/scsi/csiostor/csio_init.c +++ b/drivers/scsi/csiostor/csio_init.c @@ -115,9 +115,8 @@ static const struct file_operations csio_mem_debugfs_fops = { .llseek = default_llseek, }; -static void __devinit -csio_add_debugfs_mem(struct csio_hw *hw, const char *name, - unsigned int idx, unsigned int size_mb) +static void csio_add_debugfs_mem(struct csio_hw *hw, const char *name, + unsigned int idx, unsigned int size_mb) { struct dentry *de; @@ -127,8 +126,7 @@ csio_add_debugfs_mem(struct csio_hw *hw, const char *name, de->d_inode->i_size = size_mb << 20; } -static int __devinit -csio_setup_debugfs(struct csio_hw *hw) +static int csio_setup_debugfs(struct csio_hw *hw) { int i; @@ -531,8 +529,7 @@ csio_resource_free(struct csio_hw *hw) * Allocates HW structure, DMA, memory resources, maps BARS to * host memory and initializes HW module. */ -static struct csio_hw * __devinit -csio_hw_alloc(struct pci_dev *pdev) +static struct csio_hw *csio_hw_alloc(struct pci_dev *pdev) { struct csio_hw *hw; @@ -956,8 +953,7 @@ csio_lnode_init_post(struct csio_lnode *ln) * - Once hardware is ready, initiated scan of the host via * scsi_scan_host. */ -static int __devinit -csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int rv; int bars; @@ -1036,8 +1032,7 @@ err: * * Used during hotplug operation. */ -static void __devexit -csio_remove_one(struct pci_dev *pdev) +static void csio_remove_one(struct pci_dev *pdev) { struct csio_hw *hw = pci_get_drvdata(pdev); int bars = pci_select_bars(pdev, IORESOURCE_MEM); diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index 13aeca3d51f..865c64fa923 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -489,7 +489,7 @@ struct ParameterData { int def; /* default value */ int safe; /* safe value */ }; -static struct ParameterData __devinitdata cfg_data[] = { +static struct ParameterData cfg_data[] = { { /* adapter id */ CFG_PARAM_UNSET, 0, @@ -574,7 +574,7 @@ MODULE_PARM_DESC(reset_delay, "Reset delay in seconds. Default 1 (0-180)"); * set_safe_settings - if the use_safe_settings option is set then * set all values to the safe and slow values. **/ -static void __devinit set_safe_settings(void) +static void set_safe_settings(void) { if (use_safe_settings) { @@ -593,7 +593,7 @@ static void __devinit set_safe_settings(void) * fix_settings - reset any boot parameters which are out of range * back to the default values. **/ -static void __devinit fix_settings(void) +static void fix_settings(void) { int i; @@ -620,7 +620,7 @@ static void __devinit fix_settings(void) * Mapping from the eeprom delay index value (index into this array) * to the number of actual seconds that the delay should be for. */ -static char __devinitdata eeprom_index_to_delay_map[] = +static char eeprom_index_to_delay_map[] = { 1, 3, 5, 10, 16, 30, 60, 120 }; @@ -630,7 +630,7 @@ static char __devinitdata eeprom_index_to_delay_map[] = * * @eeprom: The eeprom structure in which we find the delay index to map. **/ -static void __devinit eeprom_index_to_delay(struct NvRamType *eeprom) +static void eeprom_index_to_delay(struct NvRamType *eeprom) { eeprom->delay_time = eeprom_index_to_delay_map[eeprom->delay_time]; } @@ -643,7 +643,7 @@ static void __devinit eeprom_index_to_delay(struct NvRamType *eeprom) * * @delay: The delay, in seconds, to find the eeprom index for. **/ -static int __devinit delay_to_eeprom_index(int delay) +static int delay_to_eeprom_index(int delay) { u8 idx = 0; while (idx < 7 && eeprom_index_to_delay_map[idx] < delay) @@ -659,7 +659,7 @@ static int __devinit delay_to_eeprom_index(int delay) * * @eeprom: The eeprom data to override with command line options. **/ -static void __devinit eeprom_override(struct NvRamType *eeprom) +static void eeprom_override(struct NvRamType *eeprom) { u8 id; @@ -3938,7 +3938,7 @@ static void dc395x_slave_destroy(struct scsi_device *scsi_device) * * @io_port: base I/O address **/ -static void __devinit trms1040_wait_30us(unsigned long io_port) +static void trms1040_wait_30us(unsigned long io_port) { /* ScsiPortStallExecution(30); wait 30 us */ outb(5, io_port + TRM_S1040_GEN_TIMER); @@ -3955,7 +3955,7 @@ static void __devinit trms1040_wait_30us(unsigned long io_port) * @cmd: SB + op code (command) to send * @addr: address to send **/ -static void __devinit trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) +static void trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) { int i; u8 send_data; @@ -4000,7 +4000,7 @@ static void __devinit trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr) * @addr: offset into EEPROM * @byte: bytes to write **/ -static void __devinit trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) +static void trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) { int i; u8 send_data; @@ -4054,7 +4054,7 @@ static void __devinit trms1040_set_data(unsigned long io_port, u8 addr, u8 byte) * @eeprom: the data to write * @io_port: the base io port **/ -static void __devinit trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port) +static void trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port) { u8 *b_eeprom = (u8 *)eeprom; u8 addr; @@ -4094,7 +4094,7 @@ static void __devinit trms1040_write_all(struct NvRamType *eeprom, unsigned long * * Returns the byte read. **/ -static u8 __devinit trms1040_get_data(unsigned long io_port, u8 addr) +static u8 trms1040_get_data(unsigned long io_port, u8 addr) { int i; u8 read_byte; @@ -4132,7 +4132,7 @@ static u8 __devinit trms1040_get_data(unsigned long io_port, u8 addr) * @eeprom: where to store the data * @io_port: the base io port **/ -static void __devinit trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port) +static void trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port) { u8 *b_eeprom = (u8 *)eeprom; u8 addr; @@ -4162,7 +4162,7 @@ static void __devinit trms1040_read_all(struct NvRamType *eeprom, unsigned long * @eeprom: caller allocated strcuture to read the eeprom data into * @io_port: io port to read from **/ -static void __devinit check_eeprom(struct NvRamType *eeprom, unsigned long io_port) +static void check_eeprom(struct NvRamType *eeprom, unsigned long io_port) { u16 *w_eeprom = (u16 *)eeprom; u16 w_addr; @@ -4232,7 +4232,7 @@ static void __devinit check_eeprom(struct NvRamType *eeprom, unsigned long io_po * * @eeprom: The eeprom data strucutre to show details for. **/ -static void __devinit print_eeprom_settings(struct NvRamType *eeprom) +static void print_eeprom_settings(struct NvRamType *eeprom) { dprintkl(KERN_INFO, "Used settings: AdapterID=%02i, Speed=%i(%02i.%01iMHz), dev_mode=0x%02x\n", eeprom->scsi_id, @@ -4260,7 +4260,7 @@ static void adapter_sg_tables_free(struct AdapterCtlBlk *acb) /* * Allocate SG tables; as we have to pci_map them, an SG list (struct SGentry*) * should never cross a page boundary */ -static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) +static int adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) { const unsigned mem_needed = (DC395x_MAX_SRB_CNT+1) *SEGMENTX_LEN; @@ -4306,7 +4306,7 @@ static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) * * @acb: The adapter to print the information for. **/ -static void __devinit adapter_print_config(struct AdapterCtlBlk *acb) +static void adapter_print_config(struct AdapterCtlBlk *acb) { u8 bval; @@ -4350,7 +4350,7 @@ static void __devinit adapter_print_config(struct AdapterCtlBlk *acb) * * @acb: The adapter to initialize. **/ -static void __devinit adapter_init_params(struct AdapterCtlBlk *acb) +static void adapter_init_params(struct AdapterCtlBlk *acb) { struct NvRamType *eeprom = &acb->eeprom; int i; @@ -4412,7 +4412,7 @@ static void __devinit adapter_init_params(struct AdapterCtlBlk *acb) * * @host: The scsi host instance to fill in the values for. **/ -static void __devinit adapter_init_scsi_host(struct Scsi_Host *host) +static void adapter_init_scsi_host(struct Scsi_Host *host) { struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)host->hostdata; struct NvRamType *eeprom = &acb->eeprom; @@ -4453,7 +4453,7 @@ static void __devinit adapter_init_scsi_host(struct Scsi_Host *host) * * @acb: The adapter which we are to init. **/ -static void __devinit adapter_init_chip(struct AdapterCtlBlk *acb) +static void adapter_init_chip(struct AdapterCtlBlk *acb) { struct NvRamType *eeprom = &acb->eeprom; @@ -4506,8 +4506,8 @@ static void __devinit adapter_init_chip(struct AdapterCtlBlk *acb) * Returns 0 if the initialization succeeds, any other value on * failure. **/ -static int __devinit adapter_init(struct AdapterCtlBlk *acb, - unsigned long io_port, u32 io_port_len, unsigned int irq) +static int adapter_init(struct AdapterCtlBlk *acb, unsigned long io_port, + u32 io_port_len, unsigned int irq) { if (!request_region(io_port, io_port_len, DC395X_NAME)) { dprintkl(KERN_ERR, "Failed to reserve IO region 0x%lx\n", io_port); @@ -4794,8 +4794,7 @@ static void banner_display(void) * * Returns 0 on success, or an error code (-ve) on failure. **/ -static int __devinit dc395x_init_one(struct pci_dev *dev, - const struct pci_device_id *id) +static int dc395x_init_one(struct pci_dev *dev, const struct pci_device_id *id) { struct Scsi_Host *scsi_host = NULL; struct AdapterCtlBlk *acb = NULL; @@ -4861,7 +4860,7 @@ fail: * * @dev: The PCI device to initialize. **/ -static void __devexit dc395x_remove_one(struct pci_dev *dev) +static void dc395x_remove_one(struct pci_dev *dev) { struct Scsi_Host *scsi_host = pci_get_drvdata(dev); struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)(scsi_host->hostdata); @@ -4892,7 +4891,7 @@ static struct pci_driver dc395x_driver = { .name = DC395X_NAME, .id_table = dc395x_pci_table, .probe = dc395x_init_one, - .remove = __devexit_p(dc395x_remove_one), + .remove = dc395x_remove_one, }; diff --git a/drivers/scsi/dmx3191d.c b/drivers/scsi/dmx3191d.c index 207352cc70c..4b0dd8c5670 100644 --- a/drivers/scsi/dmx3191d.c +++ b/drivers/scsi/dmx3191d.c @@ -68,8 +68,8 @@ static struct scsi_host_template dmx3191d_driver_template = { .use_clustering = DISABLE_CLUSTERING, }; -static int __devinit dmx3191d_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int dmx3191d_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { struct Scsi_Host *shost; unsigned long io; @@ -123,7 +123,7 @@ static int __devinit dmx3191d_probe_one(struct pci_dev *pdev, return error; } -static void __devexit dmx3191d_remove_one(struct pci_dev *pdev) +static void dmx3191d_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -150,7 +150,7 @@ static struct pci_driver dmx3191d_pci_driver = { .name = DMX3191D_DRIVER_NAME, .id_table = dmx3191d_pci_tbl, .probe = dmx3191d_probe_one, - .remove = __devexit_p(dmx3191d_remove_one), + .remove = dmx3191d_remove_one, }; static int __init dmx3191d_init(void) diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c index 1a2a1e5824e..fff682976c5 100644 --- a/drivers/scsi/fdomain.c +++ b/drivers/scsi/fdomain.c @@ -1771,7 +1771,7 @@ struct scsi_host_template fdomain_driver_template = { #ifndef PCMCIA #ifdef CONFIG_PCI -static struct pci_device_id fdomain_pci_tbl[] __devinitdata = { +static struct pci_device_id fdomain_pci_tbl[] = { { PCI_VENDOR_ID_FD, PCI_DEVICE_ID_FD_36C70, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { } diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index fc98eb61e76..fbf3ac6e0c5 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -399,8 +399,7 @@ static u8 *fnic_get_mac(struct fc_lport *lport) return fnic->data_src_addr; } -static int __devinit fnic_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct Scsi_Host *host; struct fc_lport *lp; @@ -774,7 +773,7 @@ err_out: return err; } -static void __devexit fnic_remove(struct pci_dev *pdev) +static void fnic_remove(struct pci_dev *pdev) { struct fnic *fnic = pci_get_drvdata(pdev); struct fc_lport *lp = fnic->lport; @@ -849,7 +848,7 @@ static struct pci_driver fnic_driver = { .name = DRV_NAME, .id_table = fnic_id_table, .probe = fnic_probe, - .remove = __devexit_p(fnic_remove), + .remove = fnic_remove, }; static int __init fnic_init_module(void) diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c index 1a5954f0915..5041f925c19 100644 --- a/drivers/scsi/g_NCR5380.c +++ b/drivers/scsi/g_NCR5380.c @@ -939,7 +939,7 @@ module_param(dtc_3181e, int, 0); MODULE_LICENSE("GPL"); #ifndef SCSI_G_NCR5380_MEM -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('D', 'T', 'C'), ISAPNP_FUNCTION(0x436e), diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 5d72274c507..599790e41a9 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -590,7 +590,7 @@ static struct pci_driver gdth_pci_driver = { .remove = gdth_pci_remove_one, }; -static void __devexit gdth_pci_remove_one(struct pci_dev *pdev) +static void gdth_pci_remove_one(struct pci_dev *pdev) { gdth_ha_str *ha = pci_get_drvdata(pdev); @@ -602,8 +602,8 @@ static void __devexit gdth_pci_remove_one(struct pci_dev *pdev) pci_disable_device(pdev); } -static int __devinit gdth_pci_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int gdth_pci_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) { u16 vendor = pdev->vendor; u16 device = pdev->device; @@ -855,8 +855,8 @@ static int __init gdth_init_isa(u32 bios_adr,gdth_ha_str *ha) #endif /* CONFIG_ISA */ #ifdef CONFIG_PCI -static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, - gdth_ha_str *ha) +static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, + gdth_ha_str *ha) { register gdt6_dpram_str __iomem *dp6_ptr; register gdt6c_dpram_str __iomem *dp6c_ptr; @@ -1239,7 +1239,7 @@ static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr, /* controller protocol functions */ -static void __devinit gdth_enable_int(gdth_ha_str *ha) +static void gdth_enable_int(gdth_ha_str *ha) { unsigned long flags; gdt2_dpram_str __iomem *dp2_ptr; @@ -1555,7 +1555,7 @@ static int gdth_internal_cmd(gdth_ha_str *ha, u8 service, u16 opcode, /* search for devices */ -static int __devinit gdth_search_drives(gdth_ha_str *ha) +static int gdth_search_drives(gdth_ha_str *ha) { u16 cdev_cnt, i; int ok; @@ -4959,8 +4959,7 @@ static int __init gdth_eisa_probe_one(u16 eisa_slot) #endif /* CONFIG_EISA */ #ifdef CONFIG_PCI -static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr, - gdth_ha_str **ha_out) +static int gdth_pci_probe_one(gdth_pci_str *pcistr, gdth_ha_str **ha_out) { struct Scsi_Host *shp; gdth_ha_str *ha; diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c index 488fbc64865..dbe4cc6b9f8 100644 --- a/drivers/scsi/gvp11.c +++ b/drivers/scsi/gvp11.c @@ -204,7 +204,7 @@ static struct scsi_host_template gvp11_scsi_template = { .use_clustering = DISABLE_CLUSTERING }; -static int __devinit check_wd33c93(struct gvp11_scsiregs *regs) +static int check_wd33c93(struct gvp11_scsiregs *regs) { #ifdef CHECK_WD33C93 volatile unsigned char *sasr_3393, *scmd_3393; @@ -284,8 +284,7 @@ static int __devinit check_wd33c93(struct gvp11_scsiregs *regs) return 0; } -static int __devinit gvp11_probe(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int gvp11_probe(struct zorro_dev *z, const struct zorro_device_id *ent) { struct Scsi_Host *instance; unsigned long address; @@ -380,7 +379,7 @@ fail_check_or_alloc: return error; } -static void __devexit gvp11_remove(struct zorro_dev *z) +static void gvp11_remove(struct zorro_dev *z) { struct Scsi_Host *instance = zorro_get_drvdata(z); struct gvp11_hostdata *hdata = shost_priv(instance); @@ -398,7 +397,7 @@ static void __devexit gvp11_remove(struct zorro_dev *z) * SERIES I though). */ -static struct zorro_device_id gvp11_zorro_tbl[] __devinitdata = { +static struct zorro_device_id gvp11_zorro_tbl[] = { { ZORRO_PROD_GVP_COMBO_030_R3_SCSI, ~0x00ffffff }, { ZORRO_PROD_GVP_SERIES_II, ~0x00ffffff }, { ZORRO_PROD_GVP_GFORCE_030_SCSI, ~0x01ffffff }, @@ -414,7 +413,7 @@ static struct zorro_driver gvp11_driver = { .name = "gvp11", .id_table = gvp11_zorro_tbl, .probe = gvp11_probe, - .remove = __devexit_p(gvp11_remove), + .remove = gvp11_remove, }; static int __init gvp11_init(void) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 4217e49aea4..4f338061b5c 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -189,16 +189,16 @@ static void check_ioctl_unit_attention(struct ctlr_info *h, /* performant mode helper functions */ static void calc_bucket_map(int *bucket, int num_buckets, int nsgs, int *bucket_map); -static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h); +static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h); static inline u32 next_command(struct ctlr_info *h, u8 q); -static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset); -static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar); -static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id); -static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready); +static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset); +static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar); +static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id); +static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr, + int wait_for_ready); static inline void finish_cmd(struct CommandList *c); #define BOARD_NOT_READY 0 #define BOARD_READY 1 @@ -3182,8 +3182,8 @@ static int hpsa_ioctl(struct scsi_device *dev, int cmd, void *arg) } } -static int __devinit hpsa_send_host_reset(struct ctlr_info *h, - unsigned char *scsi3addr, u8 reset_type) +static int hpsa_send_host_reset(struct ctlr_info *h, unsigned char *scsi3addr, + u8 reset_type) { struct CommandList *c; @@ -3606,8 +3606,8 @@ static irqreturn_t do_hpsa_intr_msi(int irq, void *queue) * in simple mode, not performant mode due to the tag lookup. * We only ever use this immediately after a controller reset. */ -static __devinit int hpsa_message(struct pci_dev *pdev, unsigned char opcode, - unsigned char type) +static int hpsa_message(struct pci_dev *pdev, unsigned char opcode, + unsigned char type) { struct Command { struct CommandListHeader CommandHeader; @@ -3756,14 +3756,13 @@ static int hpsa_controller_hard_reset(struct pci_dev *pdev, return 0; } -static __devinit void init_driver_version(char *driver_version, int len) +static void init_driver_version(char *driver_version, int len) { memset(driver_version, 0, len); strncpy(driver_version, HPSA " " HPSA_DRIVER_VERSION, len - 1); } -static __devinit int write_driver_ver_to_cfgtable( - struct CfgTable __iomem *cfgtable) +static int write_driver_ver_to_cfgtable(struct CfgTable __iomem *cfgtable) { char *driver_version; int i, size = sizeof(cfgtable->driver_version); @@ -3779,8 +3778,8 @@ static __devinit int write_driver_ver_to_cfgtable( return 0; } -static __devinit void read_driver_ver_from_cfgtable( - struct CfgTable __iomem *cfgtable, unsigned char *driver_ver) +static void read_driver_ver_from_cfgtable(struct CfgTable __iomem *cfgtable, + unsigned char *driver_ver) { int i; @@ -3788,8 +3787,7 @@ static __devinit void read_driver_ver_from_cfgtable( driver_ver[i] = readb(&cfgtable->driver_version[i]); } -static __devinit int controller_reset_failed( - struct CfgTable __iomem *cfgtable) +static int controller_reset_failed(struct CfgTable __iomem *cfgtable) { char *driver_ver, *old_driver_ver; @@ -3812,7 +3810,7 @@ static __devinit int controller_reset_failed( /* This does a hard reset of the controller using PCI power management * states or the using the doorbell register. */ -static __devinit int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev) +static int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev) { u64 cfg_offset; u32 cfg_base_addr; @@ -4029,7 +4027,7 @@ static int find_PCI_BAR_index(struct pci_dev *pdev, unsigned long pci_bar_addr) * controllers that are capable. If not, we use IO-APIC mode. */ -static void __devinit hpsa_interrupt_mode(struct ctlr_info *h) +static void hpsa_interrupt_mode(struct ctlr_info *h) { #ifdef CONFIG_PCI_MSI int err, i; @@ -4077,7 +4075,7 @@ default_int_mode: h->intr[h->intr_mode] = h->pdev->irq; } -static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) +static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) { int i; u32 subsystem_vendor_id, subsystem_device_id; @@ -4101,8 +4099,8 @@ static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id) return ARRAY_SIZE(products) - 1; /* generic unknown smart array */ } -static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, - unsigned long *memory_bar) +static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev, + unsigned long *memory_bar) { int i; @@ -4118,8 +4116,8 @@ static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev, return -ENODEV; } -static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, - void __iomem *vaddr, int wait_for_ready) +static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr, + int wait_for_ready) { int i, iterations; u32 scratchpad; @@ -4143,9 +4141,9 @@ static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev, return -ENODEV; } -static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, - void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index, - u64 *cfg_offset) +static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr, + u32 *cfg_base_addr, u64 *cfg_base_addr_index, + u64 *cfg_offset) { *cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET); *cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET); @@ -4158,7 +4156,7 @@ static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev, return 0; } -static int __devinit hpsa_find_cfgtables(struct ctlr_info *h) +static int hpsa_find_cfgtables(struct ctlr_info *h) { u64 cfg_offset; u32 cfg_base_addr; @@ -4187,7 +4185,7 @@ static int __devinit hpsa_find_cfgtables(struct ctlr_info *h) return 0; } -static void __devinit hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) +static void hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) { h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands)); @@ -4208,7 +4206,7 @@ static void __devinit hpsa_get_max_perf_mode_cmds(struct ctlr_info *h) * max commands, max SG elements without chaining, and with chaining, * SG chain block size, etc. */ -static void __devinit hpsa_find_board_params(struct ctlr_info *h) +static void hpsa_find_board_params(struct ctlr_info *h) { hpsa_get_max_perf_mode_cmds(h); h->nr_cmds = h->max_commands - 4; /* Allow room for some ioctls */ @@ -4266,7 +4264,7 @@ static inline void hpsa_p600_dma_prefetch_quirk(struct ctlr_info *h) writel(dma_prefetch, h->vaddr + I2O_DMA1_CFG); } -static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h) +static void hpsa_wait_for_mode_change_ack(struct ctlr_info *h) { int i; u32 doorbell_value; @@ -4287,7 +4285,7 @@ static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h) } } -static int __devinit hpsa_enter_simple_mode(struct ctlr_info *h) +static int hpsa_enter_simple_mode(struct ctlr_info *h) { u32 trans_support; @@ -4310,7 +4308,7 @@ static int __devinit hpsa_enter_simple_mode(struct ctlr_info *h) return 0; } -static int __devinit hpsa_pci_init(struct ctlr_info *h) +static int hpsa_pci_init(struct ctlr_info *h) { int prod_index, err; @@ -4378,7 +4376,7 @@ err_out_free_res: return err; } -static void __devinit hpsa_hba_inquiry(struct ctlr_info *h) +static void hpsa_hba_inquiry(struct ctlr_info *h) { int rc; @@ -4394,7 +4392,7 @@ static void __devinit hpsa_hba_inquiry(struct ctlr_info *h) } } -static __devinit int hpsa_init_reset_devices(struct pci_dev *pdev) +static int hpsa_init_reset_devices(struct pci_dev *pdev) { int rc, i; @@ -4426,7 +4424,7 @@ static __devinit int hpsa_init_reset_devices(struct pci_dev *pdev) return 0; } -static __devinit int hpsa_allocate_cmd_pool(struct ctlr_info *h) +static int hpsa_allocate_cmd_pool(struct ctlr_info *h) { h->cmd_pool_bits = kzalloc( DIV_ROUND_UP(h->nr_cmds, BITS_PER_LONG) * @@ -4499,7 +4497,7 @@ static int hpsa_request_irq(struct ctlr_info *h, return 0; } -static int __devinit hpsa_kdump_soft_reset(struct ctlr_info *h) +static int hpsa_kdump_soft_reset(struct ctlr_info *h) { if (hpsa_send_host_reset(h, RAID_CTLR_LUNID, HPSA_RESET_TYPE_CONTROLLER)) { @@ -4713,8 +4711,7 @@ static void stop_controller_lockup_detector(struct ctlr_info *h) spin_unlock_irqrestore(&lockup_detector_lock, flags); } -static int __devinit hpsa_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { int dac, rc; struct ctlr_info *h; @@ -4910,7 +4907,7 @@ static void hpsa_shutdown(struct pci_dev *pdev) hpsa_free_irqs_and_disable_msix(h); } -static void __devexit hpsa_free_device_info(struct ctlr_info *h) +static void hpsa_free_device_info(struct ctlr_info *h) { int i; @@ -4918,7 +4915,7 @@ static void __devexit hpsa_free_device_info(struct ctlr_info *h) kfree(h->dev[i]); } -static void __devexit hpsa_remove_one(struct pci_dev *pdev) +static void hpsa_remove_one(struct pci_dev *pdev) { struct ctlr_info *h; @@ -4966,7 +4963,7 @@ static int hpsa_resume(__attribute__((unused)) struct pci_dev *pdev) static struct pci_driver hpsa_pci_driver = { .name = HPSA, .probe = hpsa_init_one, - .remove = __devexit_p(hpsa_remove_one), + .remove = hpsa_remove_one, .id_table = hpsa_pci_device_id, /* id_table */ .shutdown = hpsa_shutdown, .suspend = hpsa_suspend, @@ -5010,8 +5007,7 @@ static void calc_bucket_map(int bucket[], int num_buckets, } } -static __devinit void hpsa_enter_performant_mode(struct ctlr_info *h, - u32 use_short_tags) +static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 use_short_tags) { int i; unsigned long register_value; @@ -5079,7 +5075,7 @@ static __devinit void hpsa_enter_performant_mode(struct ctlr_info *h, h->transMethod = CFGTBL_Trans_Performant; } -static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) +static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h) { u32 trans_support; int i; diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 138e573f37e..ee196b363d8 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -1282,8 +1282,7 @@ static int hptiop_internal_memfree_mvfrey(struct hptiop_hba *hba) return -1; } -static int __devinit hptiop_probe(struct pci_dev *pcidev, - const struct pci_device_id *id) +static int hptiop_probe(struct pci_dev *pcidev, const struct pci_device_id *id) { struct Scsi_Host *host = NULL; struct hptiop_hba *hba; diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 5e8d51bd03d..cc82d0f322b 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -4905,7 +4905,7 @@ static unsigned long ibmvfc_get_desired_dma(struct vio_dev *vdev) return pool_dma + ((512 * 1024) * driver_template.cmd_per_lun); } -static struct vio_device_id ibmvfc_device_table[] __devinitdata = { +static struct vio_device_id ibmvfc_device_table[] = { {"fcp", "IBM,vfc-client"}, { "", "" } }; diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index ef9a54c7da6..a044f593e8b 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -2362,7 +2362,7 @@ static int ibmvscsi_resume(struct device *dev) * ibmvscsi_device_table: Used by vio.c to match devices in the device tree we * support. */ -static struct vio_device_id ibmvscsi_device_table[] __devinitdata = { +static struct vio_device_id ibmvscsi_device_table[] = { {"vscsi", "IBM,v-scsi"}, { "", "" } }; diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c index aa7ed81e923..bf9eca84516 100644 --- a/drivers/scsi/ibmvscsi/ibmvstgt.c +++ b/drivers/scsi/ibmvscsi/ibmvstgt.c @@ -907,7 +907,7 @@ static int ibmvstgt_remove(struct vio_dev *dev) return 0; } -static struct vio_device_id ibmvstgt_device_table[] __devinitdata = { +static struct vio_device_id ibmvstgt_device_table[] = { {"v-scsi-host", "IBM,v-scsi-host"}, {"",""} }; diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c index dd741bcd6cc..280d5af113d 100644 --- a/drivers/scsi/initio.c +++ b/drivers/scsi/initio.c @@ -2992,7 +2992,7 @@ static struct pci_driver initio_pci_driver = { .name = "initio", .id_table = initio_pci_tbl, .probe = initio_probe_one, - .remove = __devexit_p(initio_remove_one), + .remove = initio_remove_one, }; static int __init initio_init_driver(void) diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index fe6029f4df1..1d7da3f41eb 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -8296,7 +8296,7 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev, * Return value: * 0 on success / -EIO on failure **/ -static int __devinit ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg) { int rc = 0; unsigned long host_lock_flags = 0; @@ -8425,7 +8425,7 @@ static void ipr_free_all_resources(struct ipr_ioa_cfg *ioa_cfg) * Return value: * 0 on success / -ENOMEM on allocation failure **/ -static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) { struct ipr_cmnd *ipr_cmd; struct ipr_ioarcb *ioarcb; @@ -8497,7 +8497,7 @@ static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg) * Return value: * 0 on success / non-zero for error **/ -static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg) +static int ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg) { struct pci_dev *pdev = ioa_cfg->pdev; int i, rc = -ENOMEM; @@ -8601,7 +8601,7 @@ out_free_res_entries: * Return value: * none **/ -static void __devinit ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) +static void ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) { int i; @@ -8625,8 +8625,8 @@ static void __devinit ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg) * Return value: * none **/ -static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, - struct Scsi_Host *host, struct pci_dev *pdev) +static void ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, + struct Scsi_Host *host, struct pci_dev *pdev) { const struct ipr_interrupt_offsets *p; struct ipr_interrupts *t; @@ -8712,7 +8712,7 @@ static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg, * Return value: * ptr to chip information on success / NULL on failure **/ -static const struct ipr_chip_t * __devinit +static const struct ipr_chip_t * ipr_get_chip_info(const struct pci_device_id *dev_id) { int i; @@ -8734,7 +8734,7 @@ ipr_get_chip_info(const struct pci_device_id *dev_id) * Return value: * 0 on success / non-zero on failure **/ -static irqreturn_t __devinit ipr_test_intr(int irq, void *devp) +static irqreturn_t ipr_test_intr(int irq, void *devp) { struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)devp; unsigned long lock_flags = 0; @@ -8761,8 +8761,7 @@ static irqreturn_t __devinit ipr_test_intr(int irq, void *devp) * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, - struct pci_dev *pdev) +static int ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, struct pci_dev *pdev) { int rc; volatile u32 int_reg; @@ -8815,8 +8814,8 @@ static int __devinit ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_probe_ioa(struct pci_dev *pdev, - const struct pci_device_id *dev_id) +static int ipr_probe_ioa(struct pci_dev *pdev, + const struct pci_device_id *dev_id) { struct ipr_ioa_cfg *ioa_cfg; struct Scsi_Host *host; @@ -9113,7 +9112,7 @@ static void __ipr_remove(struct pci_dev *pdev) * Return value: * none **/ -static void __devexit ipr_remove(struct pci_dev *pdev) +static void ipr_remove(struct pci_dev *pdev) { struct ipr_ioa_cfg *ioa_cfg = pci_get_drvdata(pdev); @@ -9136,8 +9135,7 @@ static void __devexit ipr_remove(struct pci_dev *pdev) * Return value: * 0 on success / non-zero on failure **/ -static int __devinit ipr_probe(struct pci_dev *pdev, - const struct pci_device_id *dev_id) +static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct ipr_ioa_cfg *ioa_cfg; int rc; @@ -9218,7 +9216,7 @@ static void ipr_shutdown(struct pci_dev *pdev) wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload); } -static struct pci_device_id ipr_pci_table[] __devinitdata = { +static struct pci_device_id ipr_pci_table[] = { { PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE, PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5702, 0, 0, 0 }, { PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE, @@ -9305,7 +9303,7 @@ static struct pci_driver ipr_driver = { .name = IPR_NAME, .id_table = ipr_pci_table, .probe = ipr_probe, - .remove = __devexit_p(ipr_remove), + .remove = ipr_remove, .shutdown = ipr_shutdown, .err_handler = &ipr_err_handler, }; diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index b6d7a5c2fc9..9aa86a315a0 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -389,14 +389,14 @@ MODULE_DEVICE_TABLE( pci, ips_pci_table ); static char ips_hot_plug_name[] = "ips"; -static int __devinit ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent); -static void __devexit ips_remove_device(struct pci_dev *pci_dev); +static int ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent); +static void ips_remove_device(struct pci_dev *pci_dev); static struct pci_driver ips_pci_driver = { .name = ips_hot_plug_name, .id_table = ips_pci_table, .probe = ips_insert_device, - .remove = __devexit_p(ips_remove_device), + .remove = ips_remove_device, }; @@ -6837,7 +6837,7 @@ err_out_sh: /* Routine Description: */ /* Remove one Adapter ( Hot Plugging ) */ /*---------------------------------------------------------------------------*/ -static void __devexit +static void ips_remove_device(struct pci_dev *pci_dev) { struct Scsi_Host *sh = pci_get_drvdata(pci_dev); @@ -6898,7 +6898,7 @@ module_exit(ips_module_exit); /* Return Value: */ /* 0 if Successful, else non-zero */ /*---------------------------------------------------------------------------*/ -static int __devinit +static int ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent) { int index = -1; diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index b74050b95d6..d73fdcfeb45 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -282,7 +282,7 @@ static void isci_unregister(struct isci_host *isci_host) scsi_host_put(shost); } -static int __devinit isci_pci_init(struct pci_dev *pdev) +static int isci_pci_init(struct pci_dev *pdev) { int err, bar_num, bar_mask = 0; void __iomem * const *iomap; @@ -616,7 +616,7 @@ static struct isci_host *isci_host_alloc(struct pci_dev *pdev, int id) return NULL; } -static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct isci_pci_info *pci_info; int err, i; @@ -709,7 +709,7 @@ static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_devic return err; } -static void __devexit isci_pci_remove(struct pci_dev *pdev) +static void isci_pci_remove(struct pci_dev *pdev) { struct isci_host *ihost; int i; @@ -778,7 +778,7 @@ static struct pci_driver isci_pci_driver = { .name = DRV_NAME, .id_table = isci_id_table, .probe = isci_pci_probe, - .remove = __devexit_p(isci_pci_remove), + .remove = isci_pci_remove, #ifdef CONFIG_PM .driver.pm = &isci_pm_ops, #endif diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c index 27cfb0cb186..69efbf12b29 100644 --- a/drivers/scsi/jazz_esp.c +++ b/drivers/scsi/jazz_esp.c @@ -129,7 +129,7 @@ static const struct esp_driver_ops jazz_esp_ops = { .dma_error = jazz_esp_dma_error, }; -static int __devinit esp_jazz_probe(struct platform_device *dev) +static int esp_jazz_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -201,7 +201,7 @@ fail: return err; } -static int __devexit esp_jazz_remove(struct platform_device *dev) +static int esp_jazz_remove(struct platform_device *dev) { struct esp *esp = dev_get_drvdata(&dev->dev); unsigned int irq = esp->host->irq; @@ -223,7 +223,7 @@ MODULE_ALIAS("platform:jazz_esp"); static struct platform_driver esp_jazz_driver = { .probe = esp_jazz_probe, - .remove = __devexit_p(esp_jazz_remove), + .remove = esp_jazz_remove, .driver = { .name = "jazz_esp", .owner = THIS_MODULE, diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c index 23880f8fe7e..5c4ded99726 100644 --- a/drivers/scsi/lasi700.c +++ b/drivers/scsi/lasi700.c @@ -168,7 +168,7 @@ static struct parisc_driver lasi700_driver = { .name = "lasi_scsi", .id_table = lasi700_ids, .probe = lasi700_probe, - .remove = __devexit_p(lasi700_driver_remove), + .remove = lasi700_driver_remove, }; static int __init diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index c20eec78adc..89ad5580701 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -8813,7 +8813,7 @@ lpfc_get_sli4_parameters(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one_s3(struct pci_dev *pdev, const struct pci_device_id *pid) { struct lpfc_hba *phba; @@ -8980,7 +8980,7 @@ out_free_phba: * removed from PCI bus, it performs all the necessary cleanup for the HBA * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one_s3(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -9587,7 +9587,7 @@ lpfc_sli4_request_firmware_update(struct lpfc_hba *phba, uint8_t fw_upgrade) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid) { struct lpfc_hba *phba; @@ -9779,7 +9779,7 @@ out_free_phba: * removed from PCI bus, it performs all the necessary cleanup for the HBA * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one_s4(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -10205,7 +10205,7 @@ lpfc_io_resume_s4(struct pci_dev *pdev) * 0 - driver can claim the device * negative value - driver can not claim the device **/ -static int __devinit +static int lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) { int rc; @@ -10233,7 +10233,7 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) * remove routine, which will perform all the necessary cleanup for the * device to be removed from the PCI subsystem properly. **/ -static void __devexit +static void lpfc_pci_remove_one(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -10575,7 +10575,7 @@ static struct pci_driver lpfc_driver = { .name = LPFC_DRIVER_NAME, .id_table = lpfc_id_table, .probe = lpfc_pci_probe_one, - .remove = __devexit_p(lpfc_pci_remove_one), + .remove = lpfc_pci_remove_one, .suspend = lpfc_pci_suspend_one, .resume = lpfc_pci_resume_one, .err_handler = &lpfc_err_handler, diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c index 70eb1f79b1b..994fc5caf03 100644 --- a/drivers/scsi/mac_esp.c +++ b/drivers/scsi/mac_esp.c @@ -481,7 +481,7 @@ static struct esp_driver_ops mac_esp_ops = { .dma_error = mac_esp_dma_error, }; -static int __devinit esp_mac_probe(struct platform_device *dev) +static int esp_mac_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -591,7 +591,7 @@ fail: return err; } -static int __devexit esp_mac_remove(struct platform_device *dev) +static int esp_mac_remove(struct platform_device *dev) { struct mac_esp_priv *mep = platform_get_drvdata(dev); struct esp *esp = mep->esp; @@ -614,7 +614,7 @@ static int __devexit esp_mac_remove(struct platform_device *dev) static struct platform_driver esp_mac_driver = { .probe = esp_mac_probe, - .remove = __devexit_p(esp_mac_remove), + .remove = esp_mac_remove, .driver = { .name = DRV_MODULE_NAME, .owner = THIS_MODULE, diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 76ad72d32c3..9504ec0ec68 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -4522,7 +4522,7 @@ static struct scsi_host_template megaraid_template = { .eh_host_reset_handler = megaraid_reset, }; -static int __devinit +static int megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; @@ -4914,7 +4914,7 @@ __megaraid_shutdown(adapter_t *adapter) mdelay(1000); } -static void __devexit +static void megaraid_remove_one(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -5008,7 +5008,7 @@ static struct pci_driver megaraid_pci_driver = { .name = "megaraid_legacy", .id_table = megaraid_pci_tbl, .probe = megaraid_probe_one, - .remove = __devexit_p(megaraid_remove_one), + .remove = megaraid_remove_one, .shutdown = megaraid_shutdown, }; diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index 54b1c5bb310..e6a1e0b38a1 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -305,7 +305,7 @@ static struct pci_driver megaraid_pci_driver = { .name = "megaraid", .id_table = pci_id_table_g, .probe = megaraid_probe_one, - .remove = __devexit_p(megaraid_detach_one), + .remove = megaraid_detach_one, .shutdown = megaraid_mbox_shutdown, }; @@ -434,7 +434,7 @@ megaraid_exit(void) * This routine should be called whenever a new adapter is detected by the * PCI hotplug susbsystem. */ -static int __devinit +static int megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { adapter_t *adapter; @@ -735,7 +735,7 @@ megaraid_io_detach(adapter_t *adapter) * - Allocate memory required for all the commands * - Use internal library of FW routines, build up complete soft state */ -static int __devinit +static int megaraid_init_mbox(adapter_t *adapter) { struct pci_dev *pdev; diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e4f2baacf1e..66a0fec0437 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3972,8 +3972,8 @@ fail_set_dma_mask: * @pdev: PCI device structure * @id: PCI ids of supported hotplugged adapter */ -static int __devinit -megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int megasas_probe_one(struct pci_dev *pdev, + const struct pci_device_id *id) { int rval, pos, i, j; struct Scsi_Host *host; @@ -4525,7 +4525,7 @@ fail_ready_state: * megasas_detach_one - PCI hot"un"plug entry point * @pdev: PCI device structure */ -static void __devexit megasas_detach_one(struct pci_dev *pdev) +static void megasas_detach_one(struct pci_dev *pdev) { int i; struct Scsi_Host *host; @@ -5119,7 +5119,7 @@ static struct pci_driver megasas_pci_driver = { .name = "megaraid_sas", .id_table = megasas_pci_table, .probe = megasas_probe_one, - .remove = __devexit_p(megasas_detach_one), + .remove = megasas_detach_one, .suspend = megasas_suspend, .resume = megasas_resume, .shutdown = megasas_shutdown, diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c index af4e6c451b1..c6bdc926722 100644 --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -7686,7 +7686,7 @@ _scsih_shutdown(struct pci_dev *pdev) * Routine called when unloading the driver. * Return nothing. */ -static void __devexit +static void _scsih_remove(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); @@ -8338,7 +8338,7 @@ static struct pci_driver scsih_driver = { .name = MPT2SAS_DRIVER_NAME, .id_table = scsih_pci_table, .probe = _scsih_probe, - .remove = __devexit_p(_scsih_remove), + .remove = _scsih_remove, .shutdown = _scsih_shutdown, .err_handler = &_scsih_err_handler, #ifdef CONFIG_PM diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 05f80450ac7..6421a06c4ce 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -7374,8 +7374,7 @@ _scsih_ir_shutdown(struct MPT3SAS_ADAPTER *ioc) * Routine called when unloading the driver. * Return nothing. */ -static void __devexit -_scsih_remove(struct pci_dev *pdev) +static void _scsih_remove(struct pci_dev *pdev) { struct Scsi_Host *shost = pci_get_drvdata(pdev); struct MPT3SAS_ADAPTER *ioc = shost_priv(shost); @@ -8044,7 +8043,7 @@ static struct pci_driver scsih_driver = { .name = MPT3SAS_DRIVER_NAME, .id_table = scsih_pci_table, .probe = _scsih_probe, - .remove = __devexit_p(_scsih_remove), + .remove = _scsih_remove, .shutdown = _scsih_shutdown, .err_handler = &_scsih_err_handler, #ifdef CONFIG_PM diff --git a/drivers/scsi/mvme16x_scsi.c b/drivers/scsi/mvme16x_scsi.c index 39f554f5f26..8fbb97a8bfd 100644 --- a/drivers/scsi/mvme16x_scsi.c +++ b/drivers/scsi/mvme16x_scsi.c @@ -34,8 +34,7 @@ static struct scsi_host_template mvme16x_scsi_driver_template = { static struct platform_device *mvme16x_scsi_device; -static __devinit int -mvme16x_probe(struct platform_device *dev) +static int mvme16x_probe(struct platform_device *dev) { struct Scsi_Host * host = NULL; struct NCR_700_Host_Parameters *hostdata; @@ -103,8 +102,7 @@ mvme16x_probe(struct platform_device *dev) return -ENODEV; } -static __devexit int -mvme16x_device_remove(struct platform_device *dev) +static int mvme16x_device_remove(struct platform_device *dev) { struct Scsi_Host *host = platform_get_drvdata(dev); struct NCR_700_Host_Parameters *hostdata = shost_priv(host); @@ -131,7 +129,7 @@ static struct platform_driver mvme16x_scsi_driver = { .owner = THIS_MODULE, }, .probe = mvme16x_probe, - .remove = __devexit_p(mvme16x_device_remove), + .remove = mvme16x_device_remove, }; static int __init mvme16x_scsi_init(void) diff --git a/drivers/scsi/mvsas/mv_64xx.c b/drivers/scsi/mvsas/mv_64xx.c index 8ba47229049..8bb06995adf 100644 --- a/drivers/scsi/mvsas/mv_64xx.c +++ b/drivers/scsi/mvsas/mv_64xx.c @@ -41,7 +41,7 @@ static void mvs_64xx_detect_porttype(struct mvs_info *mvi, int i) phy->phy_type |= PORT_TYPE_SATA; } -static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) +static void mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) { void __iomem *regs = mvi->regs; u32 tmp; @@ -54,7 +54,7 @@ static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id) mw32(MVS_PCS, tmp); } -static void __devinit mvs_64xx_phy_hacks(struct mvs_info *mvi) +static void mvs_64xx_phy_hacks(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; @@ -156,7 +156,7 @@ void mvs_64xx_clear_srs_irq(struct mvs_info *mvi, u8 reg_set, u8 clear_all) } } -static int __devinit mvs_64xx_chip_reset(struct mvs_info *mvi) +static int mvs_64xx_chip_reset(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; u32 tmp; @@ -250,7 +250,7 @@ static void mvs_64xx_phy_enable(struct mvs_info *mvi, u32 phy_id) } } -static int __devinit mvs_64xx_init(struct mvs_info *mvi) +static int mvs_64xx_init(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c index 7e423e5ad5e..1e4479f3331 100644 --- a/drivers/scsi/mvsas/mv_94xx.c +++ b/drivers/scsi/mvsas/mv_94xx.c @@ -216,8 +216,7 @@ void set_phy_rate(struct mvs_info *mvi, int phy_id, u8 rate) mvs_write_port_vsr_data(mvi, phy_id, phy_cfg.v); } -static void __devinit -mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) +static void mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) { u32 temp; temp = (u32)(*(u32 *)&mvi->hba_info_param.phy_tuning[phy_id]); @@ -258,7 +257,7 @@ mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id) mvi->hba_info_param.phy_rate[phy_id]); } -static void __devinit mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id) +static void mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id) { void __iomem *regs = mvi->regs; u32 tmp; @@ -331,7 +330,7 @@ static void mvs_94xx_phy_enable(struct mvs_info *mvi, u32 phy_id) mvs_write_port_vsr_data(mvi, phy_id, tmp & 0xfd7fffff); } -static int __devinit mvs_94xx_init(struct mvs_info *mvi) +static int mvs_94xx_init(struct mvs_info *mvi) { void __iomem *regs = mvi->regs; int i; diff --git a/drivers/scsi/mvsas/mv_chips.h b/drivers/scsi/mvsas/mv_chips.h index bcc408042ce..8c4479ab49e 100644 --- a/drivers/scsi/mvsas/mv_chips.h +++ b/drivers/scsi/mvsas/mv_chips.h @@ -160,7 +160,7 @@ static inline void mvs_write_port_irq_mask(struct mvs_info *mvi, MVS_P4_INT_MASK, port, val); } -static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi) +static inline void mvs_phy_hacks(struct mvs_info *mvi) { u32 tmp; diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index cc59dff3810..ce90d0546cd 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -96,7 +96,7 @@ static struct sas_domain_function_template mvs_transport_ops = { }; -static void __devinit mvs_phy_init(struct mvs_info *mvi, int phy_id) +static void mvs_phy_init(struct mvs_info *mvi, int phy_id) { struct mvs_phy *phy = &mvi->phy[phy_id]; struct asd_sas_phy *sas_phy = &phy->sas_phy; @@ -235,7 +235,7 @@ static irqreturn_t mvs_interrupt(int irq, void *opaque) return IRQ_HANDLED; } -static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) +static int mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost) { int i = 0, slot_nr; char pool_name[32]; @@ -373,7 +373,7 @@ void mvs_iounmap(void __iomem *regs) iounmap(regs); } -static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev, +static struct mvs_info *mvs_pci_alloc(struct pci_dev *pdev, const struct pci_device_id *ent, struct Scsi_Host *shost, unsigned int id) { @@ -444,7 +444,7 @@ static int pci_go_64(struct pci_dev *pdev) return rc; } -static int __devinit mvs_prep_sas_ha_init(struct Scsi_Host *shost, +static int mvs_prep_sas_ha_init(struct Scsi_Host *shost, const struct mvs_chip_info *chip_info) { int phy_nr, port_nr; unsigned short core_nr; @@ -486,7 +486,7 @@ exit_free: } -static void __devinit mvs_post_sas_ha_init(struct Scsi_Host *shost, +static void mvs_post_sas_ha_init(struct Scsi_Host *shost, const struct mvs_chip_info *chip_info) { int can_queue, i = 0, j = 0; @@ -537,8 +537,7 @@ static void mvs_init_sas_add(struct mvs_info *mvi) memcpy(mvi->sas_addr, &mvi->phy[0].dev_sas_addr, SAS_ADDR_SIZE); } -static int __devinit mvs_pci_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int mvs_pci_init(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned int rc, nhost = 0; struct mvs_info *mvi; @@ -645,7 +644,7 @@ err_out_enable: return rc; } -static void __devexit mvs_pci_remove(struct pci_dev *pdev) +static void mvs_pci_remove(struct pci_dev *pdev) { unsigned short core_nr, i = 0; struct sas_ha_struct *sha = pci_get_drvdata(pdev); @@ -677,7 +676,7 @@ static void __devexit mvs_pci_remove(struct pci_dev *pdev) return; } -static struct pci_device_id __devinitdata mvs_pci_table[] = { +static struct pci_device_id mvs_pci_table[] = { { PCI_VDEVICE(MARVELL, 0x6320), chip_6320 }, { PCI_VDEVICE(MARVELL, 0x6340), chip_6440 }, { @@ -748,7 +747,7 @@ static struct pci_driver mvs_pci_driver = { .name = DRV_NAME, .id_table = mvs_pci_table, .probe = mvs_pci_init, - .remove = __devexit_p(mvs_pci_remove), + .remove = mvs_pci_remove, }; static ssize_t diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index a3776d6ced6..078c63913b5 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -220,8 +220,8 @@ int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func, return rc; } -void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id, - u32 off_lo, u32 off_hi, u64 sas_addr) +void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo, + u32 off_hi, u64 sas_addr) { u32 lo = (u32)sas_addr; u32 hi = (u32)(sas_addr>>32); diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index da249553858..2ae77a0394b 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -456,8 +456,8 @@ int mvs_ioremap(struct mvs_info *mvi, int bar, int bar_ex); void mvs_phys_reset(struct mvs_info *mvi, u32 phy_mask, int hard); int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func, void *funcdata); -void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id, - u32 off_lo, u32 off_hi, u64 sas_addr); +void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo, + u32 off_hi, u64 sas_addr); void mvs_scan_start(struct Scsi_Host *shost); int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time); int mvs_queue_command(struct sas_task *task, const int num, diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c index c585a925b3c..4594ccaaf49 100644 --- a/drivers/scsi/mvumi.c +++ b/drivers/scsi/mvumi.c @@ -2506,8 +2506,7 @@ fail_add_device: * @pdev: PCI device structure * @id: PCI ids of supported hotplugged adapter */ -static int __devinit mvumi_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int mvumi_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; struct mvumi_hba *mhba; @@ -2728,7 +2727,7 @@ static struct pci_driver mvumi_pci_driver = { .name = MV_DRIVER_NAME, .id_table = mvumi_pci_table, .probe = mvumi_probe_one, - .remove = __devexit_p(mvumi_detach_one), + .remove = mvumi_detach_one, .shutdown = mvumi_shutdown, #ifdef CONFIG_PM .suspend = mvumi_suspend, diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c index 62b616891a3..1cc0c1c69c8 100644 --- a/drivers/scsi/nsp32.c +++ b/drivers/scsi/nsp32.c @@ -76,7 +76,7 @@ static const char *nsp32_release_version = "1.2"; /**************************************************************************** * Supported hardware */ -static struct pci_device_id nsp32_pci_table[] __devinitdata = { +static struct pci_device_id nsp32_pci_table[] = { { .vendor = PCI_VENDOR_ID_IODATA, .device = PCI_DEVICE_ID_NINJASCSI_32BI_CBSC_II, @@ -186,10 +186,10 @@ static nsp32_sync_table nsp32_sync_table_pci[] = { * function declaration */ /* module entry point */ -static int __devinit nsp32_probe (struct pci_dev *, const struct pci_device_id *); -static void __devexit nsp32_remove(struct pci_dev *); -static int __init init_nsp32 (void); -static void __exit exit_nsp32 (void); +static int nsp32_probe (struct pci_dev *, const struct pci_device_id *); +static void nsp32_remove(struct pci_dev *); +static int __init init_nsp32 (void); +static void __exit exit_nsp32 (void); /* struct struct scsi_host_template */ static int nsp32_proc_info (struct Scsi_Host *, char *, char **, off_t, int, int); @@ -3382,7 +3382,7 @@ static int nsp32_resume(struct pci_dev *pdev) /************************************************************************ * PCI/Cardbus probe/remove routine */ -static int __devinit nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int ret; nsp32_hw_data *data = &nsp32_data_base; @@ -3418,7 +3418,7 @@ static int __devinit nsp32_probe(struct pci_dev *pdev, const struct pci_device_i return ret; } -static void __devexit nsp32_remove(struct pci_dev *pdev) +static void nsp32_remove(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -3435,7 +3435,7 @@ static struct pci_driver nsp32_driver = { .name = "nsp32", .id_table = nsp32_pci_table, .probe = nsp32_probe, - .remove = __devexit_p(nsp32_remove), + .remove = nsp32_remove, #ifdef CONFIG_PM .suspend = nsp32_suspend, .resume = nsp32_resume, diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index bf54aafc2d7..b8dd05074ab 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -47,7 +47,7 @@ * read_main_config_table - read the configure table and save it. * @pm8001_ha: our hba card information */ -static void __devinit read_main_config_table(struct pm8001_hba_info *pm8001_ha) +static void read_main_config_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->main_cfg_tbl_addr; pm8001_ha->main_cfg_tbl.signature = pm8001_mr32(address, 0x00); @@ -83,8 +83,7 @@ static void __devinit read_main_config_table(struct pm8001_hba_info *pm8001_ha) * read_general_status_table - read the general status table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_general_status_table(struct pm8001_hba_info *pm8001_ha) +static void read_general_status_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->general_stat_tbl_addr; pm8001_ha->gs_tbl.gst_len_mpistate = pm8001_mr32(address, 0x00); @@ -118,8 +117,7 @@ read_general_status_table(struct pm8001_hba_info *pm8001_ha) * read_inbnd_queue_table - read the inbound queue table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) +static void read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) { int inbQ_num = 1; int i; @@ -137,8 +135,7 @@ read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha) * read_outbnd_queue_table - read the outbound queue table and save it. * @pm8001_ha: our hba card information */ -static void __devinit -read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) +static void read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) { int outbQ_num = 1; int i; @@ -156,8 +153,7 @@ read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha) * init_default_table_values - init the default table. * @pm8001_ha: our hba card information */ -static void __devinit -init_default_table_values(struct pm8001_hba_info *pm8001_ha) +static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) { int qn = 1; int i; @@ -250,8 +246,7 @@ init_default_table_values(struct pm8001_hba_info *pm8001_ha) * update_main_config_table - update the main default table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_main_config_table(struct pm8001_hba_info *pm8001_ha) +static void update_main_config_table(struct pm8001_hba_info *pm8001_ha) { void __iomem *address = pm8001_ha->main_cfg_tbl_addr; pm8001_mw32(address, 0x24, @@ -297,8 +292,8 @@ update_main_config_table(struct pm8001_hba_info *pm8001_ha) * update_inbnd_queue_table - update the inbound queue table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) +static void update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, + int number) { void __iomem *address = pm8001_ha->inbnd_q_tbl_addr; u16 offset = number * 0x20; @@ -318,8 +313,8 @@ update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) * update_outbnd_queue_table - update the outbound queue table to the HBA. * @pm8001_ha: our hba card information */ -static void __devinit -update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number) +static void update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, + int number) { void __iomem *address = pm8001_ha->outbnd_q_tbl_addr; u16 offset = number * 0x24; @@ -370,8 +365,8 @@ int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue) * @pm8001_ha: our hba card information * @SSCbit: set SSCbit to 0 to disable all phys ssc; 1 to enable all phys ssc. */ -static void __devinit -mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit) +static void mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, + u32 SSCbit) { u32 value, offset, i; unsigned long flags; @@ -438,9 +433,8 @@ mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit) * @pm8001_ha: our hba card information * @interval - interval time for each OPEN_REJECT (RETRY). The units are in 1us. */ -static void __devinit -mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha, - u32 interval) +static void mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha, + u32 interval) { u32 offset; u32 value; @@ -601,7 +595,7 @@ static void init_pci_device_addresses(struct pm8001_hba_info *pm8001_ha) * pm8001_chip_init - the main init function that initialize whole PM8001 chip. * @pm8001_ha: our hba card information */ -static int __devinit pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) +static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) { /* check the firmware status */ if (-1 == check_fw_ready(pm8001_ha)) { diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 0267c22f874..4c9fe733fe8 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -104,8 +104,7 @@ static struct sas_domain_function_template pm8001_transport_ops = { *@pm8001_ha: our hba structure. *@phy_id: phy id. */ -static void __devinit pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, - int phy_id) +static void pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, int phy_id) { struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; struct asd_sas_phy *sas_phy = &phy->sas_phy; @@ -195,7 +194,7 @@ static irqreturn_t pm8001_interrupt(int irq, void *opaque) * @pm8001_ha:our hba structure. * */ -static int __devinit pm8001_alloc(struct pm8001_hba_info *pm8001_ha) +static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha) { int i; spin_lock_init(&pm8001_ha->lock); @@ -360,8 +359,9 @@ static int pm8001_ioremap(struct pm8001_hba_info *pm8001_ha) * @ent: ent * @shost: scsi host struct which has been initialized before. */ -static struct pm8001_hba_info *__devinit -pm8001_pci_alloc(struct pci_dev *pdev, u32 chip_id, struct Scsi_Host *shost) +static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev, + u32 chip_id, + struct Scsi_Host *shost) { struct pm8001_hba_info *pm8001_ha; struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost); @@ -433,8 +433,8 @@ static int pci_go_44(struct pci_dev *pdev) * @shost: scsi host which has been allocated outside. * @chip_info: our ha struct. */ -static int __devinit pm8001_prep_sas_ha_init(struct Scsi_Host * shost, - const struct pm8001_chip_info *chip_info) +static int pm8001_prep_sas_ha_init(struct Scsi_Host *shost, + const struct pm8001_chip_info *chip_info) { int phy_nr, port_nr; struct asd_sas_phy **arr_phy; @@ -479,8 +479,8 @@ exit: * @shost: scsi host which has been allocated outside * @chip_info: our ha struct. */ -static void __devinit pm8001_post_sas_ha_init(struct Scsi_Host *shost, - const struct pm8001_chip_info *chip_info) +static void pm8001_post_sas_ha_init(struct Scsi_Host *shost, + const struct pm8001_chip_info *chip_info) { int i = 0; struct pm8001_hba_info *pm8001_ha; @@ -615,8 +615,8 @@ intx: * pci driver it is invoked, all struct an hardware initilization should be done * here, also, register interrupt */ -static int __devinit pm8001_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pm8001_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { unsigned int rc; u32 pci_reg; @@ -707,7 +707,7 @@ err_out_enable: return rc; } -static void __devexit pm8001_pci_remove(struct pci_dev *pdev) +static void pm8001_pci_remove(struct pci_dev *pdev) { struct sas_ha_struct *sha = pci_get_drvdata(pdev); struct pm8001_hba_info *pm8001_ha; @@ -842,7 +842,7 @@ err_out_enable: return rc; } -static struct pci_device_id __devinitdata pm8001_pci_table[] = { +static struct pci_device_id pm8001_pci_table[] = { { PCI_VDEVICE(PMC_Sierra, 0x8001), chip_8001 }, @@ -857,7 +857,7 @@ static struct pci_driver pm8001_pci_driver = { .name = DRV_NAME, .id_table = pm8001_pci_table, .probe = pm8001_pci_probe, - .remove = __devexit_p(pm8001_pci_remove), + .remove = pm8001_pci_remove, .suspend = pm8001_pci_suspend, .resume = pm8001_pci_resume, }; diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index af763eab203..b46f5e90683 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -125,7 +125,7 @@ static struct pmcraid_chip_details pmcraid_chip_cfg[] = { /* * PCI device ids supported by pmcraid driver */ -static struct pci_device_id pmcraid_pci_table[] __devinitdata = { +static struct pci_device_id pmcraid_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_PMC, PCI_DEVICE_ID_PMC_MAXRAID), 0, 0, (kernel_ulong_t)&pmcraid_chip_cfg[0] }, @@ -4818,8 +4818,7 @@ pmcraid_release_control_blocks( * Return Value * 0 in case of success; -ENOMEM in case of failure */ -static int __devinit -pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) { int i; @@ -4855,8 +4854,7 @@ pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance) * Return Value * 0 in case it can allocate all control blocks, otherwise -ENOMEM */ -static int __devinit -pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance) { int i; @@ -4922,8 +4920,7 @@ pmcraid_release_host_rrqs(struct pmcraid_instance *pinstance, int maxindex) * Return value * 0 hrrq buffers are allocated, -ENOMEM otherwise. */ -static int __devinit -pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance) { int i, buffer_size; @@ -5062,8 +5059,7 @@ static void pmcraid_release_config_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 for successful allocation, -ENOMEM for any failure */ -static int __devinit -pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance) +static int pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance) { int i; @@ -5181,7 +5177,7 @@ static void pmcraid_release_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 in case all of the blocks are allocated, -ENOMEM otherwise. */ -static int __devinit pmcraid_init_buffers(struct pmcraid_instance *pinstance) +static int pmcraid_init_buffers(struct pmcraid_instance *pinstance) { int i; @@ -5281,11 +5277,8 @@ static void pmcraid_reinit_buffers(struct pmcraid_instance *pinstance) * Return Value * 0 on success, non-zero in case of any failure */ -static int __devinit pmcraid_init_instance( - struct pci_dev *pdev, - struct Scsi_Host *host, - void __iomem *mapped_pci_addr -) +static int pmcraid_init_instance(struct pci_dev *pdev, struct Scsi_Host *host, + void __iomem *mapped_pci_addr) { struct pmcraid_instance *pinstance = (struct pmcraid_instance *)host->hostdata; @@ -5442,7 +5435,7 @@ static void pmcraid_release_chrdev(struct pmcraid_instance *pinstance) * Return value * none */ -static void __devexit pmcraid_remove(struct pci_dev *pdev) +static void pmcraid_remove(struct pci_dev *pdev) { struct pmcraid_instance *pinstance = pci_get_drvdata(pdev); @@ -5883,10 +5876,8 @@ static void pmcraid_querycfg(struct pmcraid_cmd *cmd) * returns 0 if the device is claimed and successfully configured. * returns non-zero error code in case of any failure */ -static int __devinit pmcraid_probe( - struct pci_dev *pdev, - const struct pci_device_id *dev_id -) +static int pmcraid_probe(struct pci_dev *pdev, + const struct pci_device_id *dev_id) { struct pmcraid_instance *pinstance; struct Scsi_Host *host; diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c index 959f10055be..e6e2a30493e 100644 --- a/drivers/scsi/ps3rom.c +++ b/drivers/scsi/ps3rom.c @@ -359,7 +359,7 @@ static struct scsi_host_template ps3rom_host_template = { }; -static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev) +static int ps3rom_probe(struct ps3_system_bus_device *_dev) { struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core); int error; diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index 538230be5cc..5a522c5bbd4 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -1438,7 +1438,7 @@ qla1280_return_status(struct response * sts, struct scsi_cmnd *cp) * Returns: * 0 = success */ -static int __devinit +static int qla1280_initialize_adapter(struct scsi_qla_host *ha) { struct device_reg __iomem *reg; @@ -4230,7 +4230,7 @@ static struct scsi_host_template qla1280_driver_template = { }; -static int __devinit +static int qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int devnum = id->driver_data; @@ -4399,7 +4399,7 @@ qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) } -static void __devexit +static void qla1280_remove_one(struct pci_dev *pdev) { struct Scsi_Host *host = pci_get_drvdata(pdev); @@ -4433,7 +4433,7 @@ static struct pci_driver qla1280_pci_driver = { .name = "qla1280", .id_table = qla1280_pci_tbl, .probe = qla1280_probe_one, - .remove = __devexit_p(qla1280_remove_one), + .remove = qla1280_remove_one, }; static int __init diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 3a1661cf8c1..10d23f8b703 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2154,7 +2154,7 @@ qla2xxx_scan_finished(struct Scsi_Host *shost, unsigned long time) /* * PCI driver interface */ -static int __devinit +static int qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { int ret = -ENODEV; diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index fbc546e893a..4cec123a6a6 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -5124,8 +5124,8 @@ void qla4xxx_build_ddb_list(struct scsi_qla_host *ha, int is_reset) * It returns zero if successful. It also initializes all data necessary for * the driver. **/ -static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int qla4xxx_probe_adapter(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret = -ENODEV, status; struct Scsi_Host *host; @@ -5464,7 +5464,7 @@ static void qla4xxx_destroy_fw_ddb_session(struct scsi_qla_host *ha) * qla4xxx_remove_adapter - callback function to remove adapter. * @pci_dev: PCI device pointer **/ -static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev) +static void qla4xxx_remove_adapter(struct pci_dev *pdev) { struct scsi_qla_host *ha; diff --git a/drivers/scsi/qlogicfas.c b/drivers/scsi/qlogicfas.c index 1e874f1fb5c..13d628b56ff 100644 --- a/drivers/scsi/qlogicfas.c +++ b/drivers/scsi/qlogicfas.c @@ -142,7 +142,7 @@ module_param_array(irq, int, NULL, 0); MODULE_PARM_DESC(iobase, "I/O address"); MODULE_PARM_DESC(irq, "IRQ"); -static int __devinit qlogicfas_detect(struct scsi_host_template *sht) +static int qlogicfas_detect(struct scsi_host_template *sht) { struct Scsi_Host *shost; struct qlogicfas408_priv *priv; diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 71fddbc60f1..6d48d30bed0 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -461,7 +461,7 @@ static int qlogicpti_reset_hardware(struct Scsi_Host *host) #define PTI_RESET_LIMIT 400 -static int __devinit qlogicpti_load_firmware(struct qlogicpti *qpti) +static int qlogicpti_load_firmware(struct qlogicpti *qpti) { const struct firmware *fw; const char fwname[] = "qlogic/isp1000.bin"; @@ -670,7 +670,7 @@ static int qlogicpti_verify_tmon(struct qlogicpti *qpti) static irqreturn_t qpti_intr(int irq, void *dev_id); -static void __devinit qpti_chain_add(struct qlogicpti *qpti) +static void qpti_chain_add(struct qlogicpti *qpti) { spin_lock_irq(&qptichain_lock); if (qptichain != NULL) { @@ -686,7 +686,7 @@ static void __devinit qpti_chain_add(struct qlogicpti *qpti) spin_unlock_irq(&qptichain_lock); } -static void __devexit qpti_chain_del(struct qlogicpti *qpti) +static void qpti_chain_del(struct qlogicpti *qpti) { spin_lock_irq(&qptichain_lock); if (qptichain == qpti) { @@ -701,7 +701,7 @@ static void __devexit qpti_chain_del(struct qlogicpti *qpti) spin_unlock_irq(&qptichain_lock); } -static int __devinit qpti_map_regs(struct qlogicpti *qpti) +static int qpti_map_regs(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -724,7 +724,7 @@ static int __devinit qpti_map_regs(struct qlogicpti *qpti) return 0; } -static int __devinit qpti_register_irq(struct qlogicpti *qpti) +static int qpti_register_irq(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -749,7 +749,7 @@ fail: return -1; } -static void __devinit qpti_get_scsi_id(struct qlogicpti *qpti) +static void qpti_get_scsi_id(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; struct device_node *dp; @@ -803,7 +803,7 @@ static void qpti_get_clock(struct qlogicpti *qpti) /* The request and response queues must each be aligned * on a page boundary. */ -static int __devinit qpti_map_queues(struct qlogicpti *qpti) +static int qpti_map_queues(struct qlogicpti *qpti) { struct platform_device *op = qpti->op; @@ -1292,7 +1292,7 @@ static struct scsi_host_template qpti_template = { }; static const struct of_device_id qpti_match[]; -static int __devinit qpti_sbus_probe(struct platform_device *op) +static int qpti_sbus_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct Scsi_Host *host; @@ -1402,7 +1402,7 @@ fail_unlink: return -ENODEV; } -static int __devexit qpti_sbus_remove(struct platform_device *op) +static int qpti_sbus_remove(struct platform_device *op) { struct qlogicpti *qpti = dev_get_drvdata(&op->dev); @@ -1459,7 +1459,7 @@ static struct platform_driver qpti_sbus_driver = { .of_match_table = qpti_match, }, .probe = qpti_sbus_probe, - .remove = __devexit_p(qpti_sbus_remove), + .remove = qpti_sbus_remove, }; static int __init qpti_init(void) diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 3a9d85ca604..a464d959f66 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -226,7 +226,7 @@ static struct scsi_host_template sgiwd93_template = { .use_clustering = DISABLE_CLUSTERING, }; -static int __devinit sgiwd93_probe(struct platform_device *pdev) +static int sgiwd93_probe(struct platform_device *pdev) { struct sgiwd93_platform_data *pd = pdev->dev.platform_data; unsigned char *wdregs = pd->wdregs; @@ -312,7 +312,7 @@ static int __exit sgiwd93_remove(struct platform_device *pdev) static struct platform_driver sgiwd93_driver = { .probe = sgiwd93_probe, - .remove = __devexit_p(sgiwd93_remove), + .remove = sgiwd93_remove, .driver = { .name = "sgiwd93", .owner = THIS_MODULE, diff --git a/drivers/scsi/sim710.c b/drivers/scsi/sim710.c index a318264a4ba..3b3b56f4a83 100644 --- a/drivers/scsi/sim710.c +++ b/drivers/scsi/sim710.c @@ -94,9 +94,9 @@ static struct scsi_host_template sim710_driver_template = { .module = THIS_MODULE, }; -static __devinit int -sim710_probe_common(struct device *dev, unsigned long base_addr, - int irq, int clock, int differential, int scsi_id) +static int sim710_probe_common(struct device *dev, unsigned long base_addr, + int irq, int clock, int differential, + int scsi_id) { struct Scsi_Host * host = NULL; struct NCR_700_Host_Parameters *hostdata = @@ -153,8 +153,7 @@ sim710_probe_common(struct device *dev, unsigned long base_addr, return -ENODEV; } -static __devexit int -sim710_device_remove(struct device *dev) +static int sim710_device_remove(struct device *dev) { struct Scsi_Host *host = dev_get_drvdata(dev); struct NCR_700_Host_Parameters *hostdata = @@ -221,7 +220,7 @@ static struct eisa_driver sim710_eisa_driver = { .driver = { .name = "sim710", .probe = sim710_eisa_probe, - .remove = __devexit_p(sim710_device_remove), + .remove = sim710_device_remove, }, }; #endif /* CONFIG_EISA */ diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c index cf51432f8e7..52d54e7425d 100644 --- a/drivers/scsi/sni_53c710.c +++ b/drivers/scsi/sni_53c710.c @@ -65,7 +65,7 @@ static struct scsi_host_template snirm710_template = { .module = THIS_MODULE, }; -static int __devinit snirm710_probe(struct platform_device *dev) +static int snirm710_probe(struct platform_device *dev) { unsigned long base; struct NCR_700_Host_Parameters *hostdata; @@ -134,7 +134,7 @@ static int __exit snirm710_driver_remove(struct platform_device *dev) static struct platform_driver snirm710_driver = { .probe = snirm710_probe, - .remove = __devexit_p(snirm710_driver_remove), + .remove = snirm710_driver_remove, .driver = { .name = "snirm_53c710", .owner = THIS_MODULE, diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 606215e54b8..325c31caa6e 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.c @@ -1540,8 +1540,7 @@ static void stex_free_irq(struct st_hba *hba) pci_disable_msi(pdev); } -static int __devinit -stex_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int stex_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct st_hba *hba; struct Scsi_Host *host; @@ -1815,7 +1814,7 @@ static struct pci_driver stex_pci_driver = { .name = DRV_NAME, .id_table = stex_pci_tbl, .probe = stex_probe, - .remove = __devexit_p(stex_remove), + .remove = stex_remove, .shutdown = stex_shutdown, }; diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index 0621037f027..534eb96fc3a 100644 --- a/drivers/scsi/sun3x_esp.c +++ b/drivers/scsi/sun3x_esp.c @@ -194,7 +194,7 @@ static const struct esp_driver_ops sun3x_esp_ops = { .dma_error = sun3x_esp_dma_error, }; -static int __devinit esp_sun3x_probe(struct platform_device *dev) +static int esp_sun3x_probe(struct platform_device *dev) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -268,7 +268,7 @@ fail: return err; } -static int __devexit esp_sun3x_remove(struct platform_device *dev) +static int esp_sun3x_remove(struct platform_device *dev) { struct esp *esp = dev_get_drvdata(&dev->dev); unsigned int irq = esp->host->irq; @@ -292,7 +292,7 @@ static int __devexit esp_sun3x_remove(struct platform_device *dev) static struct platform_driver esp_sun3x_driver = { .probe = esp_sun3x_probe, - .remove = __devexit_p(esp_sun3x_remove), + .remove = esp_sun3x_remove, .driver = { .name = "sun3x_esp", .owner = THIS_MODULE, diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index 676fe9ac7f6..f2e68459f7e 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -43,8 +43,7 @@ enum dvma_rev { dvmahme }; -static int __devinit esp_sbus_setup_dma(struct esp *esp, - struct platform_device *dma_of) +static int esp_sbus_setup_dma(struct esp *esp, struct platform_device *dma_of) { esp->dma = dma_of; @@ -79,7 +78,7 @@ static int __devinit esp_sbus_setup_dma(struct esp *esp, } -static int __devinit esp_sbus_map_regs(struct esp *esp, int hme) +static int esp_sbus_map_regs(struct esp *esp, int hme) { struct platform_device *op = esp->dev; struct resource *res; @@ -99,7 +98,7 @@ static int __devinit esp_sbus_map_regs(struct esp *esp, int hme) return 0; } -static int __devinit esp_sbus_map_command_block(struct esp *esp) +static int esp_sbus_map_command_block(struct esp *esp) { struct platform_device *op = esp->dev; @@ -111,7 +110,7 @@ static int __devinit esp_sbus_map_command_block(struct esp *esp) return 0; } -static int __devinit esp_sbus_register_irq(struct esp *esp) +static int esp_sbus_register_irq(struct esp *esp) { struct Scsi_Host *host = esp->host; struct platform_device *op = esp->dev; @@ -120,7 +119,7 @@ static int __devinit esp_sbus_register_irq(struct esp *esp) return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp); } -static void __devinit esp_get_scsi_id(struct esp *esp, struct platform_device *espdma) +static void esp_get_scsi_id(struct esp *esp, struct platform_device *espdma) { struct platform_device *op = esp->dev; struct device_node *dp; @@ -142,7 +141,7 @@ done: esp->scsi_id_mask = (1 << esp->scsi_id); } -static void __devinit esp_get_differential(struct esp *esp) +static void esp_get_differential(struct esp *esp) { struct platform_device *op = esp->dev; struct device_node *dp; @@ -154,7 +153,7 @@ static void __devinit esp_get_differential(struct esp *esp) esp->flags &= ~ESP_FLAG_DIFFERENTIAL; } -static void __devinit esp_get_clock_params(struct esp *esp) +static void esp_get_clock_params(struct esp *esp) { struct platform_device *op = esp->dev; struct device_node *bus_dp, *dp; @@ -170,7 +169,7 @@ static void __devinit esp_get_clock_params(struct esp *esp) esp->cfreq = fmhz; } -static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dma_of) +static void esp_get_bursts(struct esp *esp, struct platform_device *dma_of) { struct device_node *dma_dp = dma_of->dev.of_node; struct platform_device *op = esp->dev; @@ -195,7 +194,7 @@ static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dm esp->bursts = bursts; } -static void __devinit esp_sbus_get_props(struct esp *esp, struct platform_device *espdma) +static void esp_sbus_get_props(struct esp *esp, struct platform_device *espdma) { esp_get_scsi_id(esp, espdma); esp_get_differential(esp); @@ -487,9 +486,8 @@ static const struct esp_driver_ops sbus_esp_ops = { .dma_error = sbus_esp_dma_error, }; -static int __devinit esp_sbus_probe_one(struct platform_device *op, - struct platform_device *espdma, - int hme) +static int esp_sbus_probe_one(struct platform_device *op, + struct platform_device *espdma, int hme) { struct scsi_host_template *tpnt = &scsi_esp_template; struct Scsi_Host *host; @@ -562,7 +560,7 @@ fail: return err; } -static int __devinit esp_sbus_probe(struct platform_device *op) +static int esp_sbus_probe(struct platform_device *op) { struct device_node *dma_node = NULL; struct device_node *dp = op->dev.of_node; @@ -585,7 +583,7 @@ static int __devinit esp_sbus_probe(struct platform_device *op) return esp_sbus_probe_one(op, dma_of, hme); } -static int __devexit esp_sbus_remove(struct platform_device *op) +static int esp_sbus_remove(struct platform_device *op) { struct esp *esp = dev_get_drvdata(&op->dev); struct platform_device *dma_of = esp->dma; @@ -639,7 +637,7 @@ static struct platform_driver esp_sbus_driver = { .of_match_table = esp_match, }, .probe = esp_sbus_probe, - .remove = __devexit_p(esp_sbus_remove), + .remove = esp_sbus_remove, }; static int __init sunesp_init(void) diff --git a/drivers/scsi/sym53c416.c b/drivers/scsi/sym53c416.c index ac4eca6a532..0b7819f3e09 100644 --- a/drivers/scsi/sym53c416.c +++ b/drivers/scsi/sym53c416.c @@ -581,7 +581,7 @@ static int sym53c416_test(int base) } -static struct isapnp_device_id id_table[] __devinitdata = { +static struct isapnp_device_id id_table[] = { { ISAPNP_ANY_ID, ISAPNP_ANY_ID, ISAPNP_VENDOR('S','L','I'), ISAPNP_FUNCTION(0x4161), 0 }, { ISAPNP_ANY_ID, ISAPNP_ANY_ID, diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index e2b8e68b57e..599568299fb 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -1284,8 +1284,7 @@ static int sym53c8xx_proc_info(struct Scsi_Host *shost, char *buffer, * sym_free_resources() should be used instead of this function after calling * sym_attach(). */ -static void __devinit -sym_iounmap_device(struct sym_device *device) +static void sym_iounmap_device(struct sym_device *device) { if (device->s.ioaddr) pci_iounmap(device->pdev, device->s.ioaddr); @@ -1325,8 +1324,8 @@ static void sym_free_resources(struct sym_hcb *np, struct pci_dev *pdev, * If all is OK, install interrupt handling and * start the timer daemon. */ -static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, - int unit, struct sym_device *dev) +static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit, + struct sym_device *dev) { struct sym_data *sym_data; struct sym_hcb *np = NULL; @@ -1481,7 +1480,7 @@ static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt, * Detect and try to read SYMBIOS and TEKRAM NVRAM. */ #if SYM_CONF_NVRAM_SUPPORT -static void __devinit sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) +static void sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) { devp->nvram = nvp; nvp->type = 0; @@ -1494,7 +1493,7 @@ static inline void sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp) } #endif /* SYM_CONF_NVRAM_SUPPORT */ -static int __devinit sym_check_supported(struct sym_device *device) +static int sym_check_supported(struct sym_device *device) { struct sym_chip *chip; struct pci_dev *pdev = device->pdev; @@ -1531,7 +1530,7 @@ static int __devinit sym_check_supported(struct sym_device *device) * Ignore Symbios chips controlled by various RAID controllers. * These controllers set value 0x52414944 at RAM end - 16. */ -static int __devinit sym_check_raid(struct sym_device *device) +static int sym_check_raid(struct sym_device *device) { unsigned int ram_size, ram_val; @@ -1552,7 +1551,7 @@ static int __devinit sym_check_raid(struct sym_device *device) return -ENODEV; } -static int __devinit sym_set_workarounds(struct sym_device *device) +static int sym_set_workarounds(struct sym_device *device) { struct sym_chip *chip = &device->chip; struct pci_dev *pdev = device->pdev; @@ -1602,8 +1601,7 @@ static int __devinit sym_set_workarounds(struct sym_device *device) /* * Map HBA registers and on-chip SRAM (if present). */ -static int __devinit -sym_iomap_device(struct sym_device *device) +static int sym_iomap_device(struct sym_device *device) { struct pci_dev *pdev = device->pdev; struct pci_bus_region bus_addr; @@ -1751,8 +1749,7 @@ static struct scsi_host_template sym2_template = { static int attach_count; -static int __devinit sym2_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int sym2_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct sym_device sym_dev; struct sym_nvram nvram; @@ -2077,7 +2074,7 @@ static struct spi_function_template sym2_transport_functions = { .get_signalling = sym2_get_signalling, }; -static struct pci_device_id sym2_id_table[] __devinitdata = { +static struct pci_device_id sym2_id_table[] = { { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C810, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, { PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C820, diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c index a1baccce05f..9327f5fcec4 100644 --- a/drivers/scsi/tmscsim.c +++ b/drivers/scsi/tmscsim.c @@ -2219,7 +2219,7 @@ static struct scsi_host_template driver_template = { * **********************************************************************/ -static void __devinit dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) +static void dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) { u8 carryFlag = 1, j = 0x80, bval; int i; @@ -2242,7 +2242,7 @@ static void __devinit dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd) } } -static u16 __devinit dc390_eeprom_get_data(struct pci_dev *pdev) +static u16 dc390_eeprom_get_data(struct pci_dev *pdev) { int i; u16 wval = 0; @@ -2264,7 +2264,7 @@ static u16 __devinit dc390_eeprom_get_data(struct pci_dev *pdev) return wval; } -static void __devinit dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) +static void dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) { u8 cmd = EEPROM_READ, i; @@ -2282,7 +2282,7 @@ static void __devinit dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) } /* Override EEprom values with explicitly set values */ -static void __devinit dc390_eeprom_override(u8 index) +static void dc390_eeprom_override(u8 index) { u8 *ptr = (u8 *) dc390_eepromBuf[index], id; @@ -2305,7 +2305,7 @@ static void __devinit dc390_eeprom_override(u8 index) } } -static int __devinitdata tmscsim_def[] = { +static int tmscsim_def[] = { 7, 0 /* 10MHz */, PARITY_CHK_ | SEND_START_ | EN_DISCONNECT_ | SYNC_NEGO_ | TAG_QUEUEING_, @@ -2315,7 +2315,7 @@ static int __devinitdata tmscsim_def[] = { }; /* Copy defaults over set values where missing */ -static void __devinit dc390_fill_with_defaults (void) +static void dc390_fill_with_defaults (void) { int i; @@ -2335,7 +2335,7 @@ static void __devinit dc390_fill_with_defaults (void) tmscsim[5] = 180; } -static void __devinit dc390_check_eeprom(struct pci_dev *pdev, u8 index) +static void dc390_check_eeprom(struct pci_dev *pdev, u8 index) { u8 interpd[] = {1, 3, 5, 10, 16, 30, 60, 120}; u8 EEbuf[128]; @@ -2372,7 +2372,7 @@ static void __devinit dc390_check_eeprom(struct pci_dev *pdev, u8 index) } } -static void __devinit dc390_init_hw(struct dc390_acb *pACB, u8 index) +static void dc390_init_hw(struct dc390_acb *pACB, u8 index) { struct Scsi_Host *shost = pACB->pScsiHost; u8 dstate; @@ -2422,8 +2422,7 @@ static void __devinit dc390_init_hw(struct dc390_acb *pACB, u8 index) DC390_write8(DMA_Status, dstate); } -static int __devinit dc390_probe_one(struct pci_dev *pdev, - const struct pci_device_id *id) +static int dc390_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) { struct dc390_acb *pACB; struct Scsi_Host *shost; @@ -2532,7 +2531,7 @@ static int __devinit dc390_probe_one(struct pci_dev *pdev, * * @dev: The PCI device to remove. */ -static void __devexit dc390_remove_one(struct pci_dev *dev) +static void dc390_remove_one(struct pci_dev *dev) { struct Scsi_Host *scsi_host = pci_get_drvdata(dev); unsigned long iflags; @@ -2568,7 +2567,7 @@ static struct pci_driver dc390_driver = { .name = "tmscsim", .id_table = tmscsim_pci_tbl, .probe = dc390_probe_one, - .remove = __devexit_p(dc390_remove_one), + .remove = dc390_remove_one, }; static int __init dc390_module_init(void) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 58f4ba6fe41..91a4046ca9b 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1811,8 +1811,7 @@ static int ufshcd_set_dma_mask(struct ufs_hba *hba) * * Returns 0 on success, non-zero value on failure */ -static int __devinit -ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct Scsi_Host *host; struct ufs_hba *hba; @@ -1947,7 +1946,7 @@ static struct pci_driver ufshcd_pci_driver = { .name = UFSHCD, .id_table = ufshcd_pci_tbl, .probe = ufshcd_probe, - .remove = __devexit_p(ufshcd_remove), + .remove = ufshcd_remove, .shutdown = ufshcd_shutdown, #ifdef CONFIG_PM .suspend = ufshcd_suspend, diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 74ab67a169e..3449a1f8c65 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -679,7 +679,7 @@ out: return err; } -static int __devinit virtscsi_probe(struct virtio_device *vdev) +static int virtscsi_probe(struct virtio_device *vdev) { struct Scsi_Host *shost; struct virtio_scsi *vscsi; @@ -733,7 +733,7 @@ virtscsi_init_failed: return err; } -static void __devexit virtscsi_remove(struct virtio_device *vdev) +static void virtscsi_remove(struct virtio_device *vdev) { struct Scsi_Host *shost = virtio_scsi_host(vdev); struct virtio_scsi *vscsi = shost_priv(shost); @@ -785,7 +785,7 @@ static struct virtio_driver virtio_scsi_driver = { .freeze = virtscsi_freeze, .restore = virtscsi_restore, #endif - .remove = __devexit_p(virtscsi_remove), + .remove = virtscsi_remove, }; static int __init init(void) diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index 20b3a483c2c..3bfaa66fa0d 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -397,7 +397,7 @@ static void pvscsi_unmap_buffers(const struct pvscsi_adapter *adapter, SCSI_SENSE_BUFFERSIZE, PCI_DMA_FROMDEVICE); } -static int __devinit pvscsi_allocate_rings(struct pvscsi_adapter *adapter) +static int pvscsi_allocate_rings(struct pvscsi_adapter *adapter) { adapter->rings_state = pci_alloc_consistent(adapter->dev, PAGE_SIZE, &adapter->ringStatePA); @@ -1152,7 +1152,7 @@ static void pvscsi_release_resources(struct pvscsi_adapter *adapter) * just use a statically allocated scatter list. * */ -static int __devinit pvscsi_allocate_sg(struct pvscsi_adapter *adapter) +static int pvscsi_allocate_sg(struct pvscsi_adapter *adapter) { struct pvscsi_ctx *ctx; int i; @@ -1233,8 +1233,7 @@ exit: return numPhys; } -static int __devinit pvscsi_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pvscsi_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pvscsi_adapter *adapter; struct Scsi_Host *host; @@ -1454,7 +1453,7 @@ static struct pci_driver pvscsi_pci_driver = { .name = "vmw_pvscsi", .id_table = pvscsi_pci_tbl, .probe = pvscsi_probe, - .remove = __devexit_p(pvscsi_remove), + .remove = pvscsi_remove, .shutdown = pvscsi_shutdown, }; diff --git a/drivers/scsi/zalon.c b/drivers/scsi/zalon.c index 27e84e4b1fa..97ccb038353 100644 --- a/drivers/scsi/zalon.c +++ b/drivers/scsi/zalon.c @@ -182,7 +182,7 @@ static struct parisc_driver zalon_driver = { .name = "zalon", .id_table = zalon_tbl, .probe = zalon_probe, - .remove = __devexit_p(zalon_remove), + .remove = zalon_remove, }; static int __init zalon7xx_init(void) diff --git a/drivers/scsi/zorro7xx.c b/drivers/scsi/zorro7xx.c index e17764d7147..cbf3476c68c 100644 --- a/drivers/scsi/zorro7xx.c +++ b/drivers/scsi/zorro7xx.c @@ -38,7 +38,7 @@ static struct zorro_driver_data { const char *name; unsigned long offset; int absolute; /* offset is absolute address */ -} zorro7xx_driver_data[] __devinitdata = { +} zorro7xx_driver_data[] = { { .name = "PowerUP 603e+", .offset = 0xf40000, .absolute = 1 }, { .name = "WarpEngine 40xx", .offset = 0x40000 }, { .name = "A4091", .offset = 0x800000 }, @@ -46,7 +46,7 @@ static struct zorro_driver_data { { 0 } }; -static struct zorro_device_id zorro7xx_zorro_tbl[] __devinitdata = { +static struct zorro_device_id zorro7xx_zorro_tbl[] = { { .id = ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS, .driver_data = (unsigned long)&zorro7xx_driver_data[0], @@ -71,8 +71,8 @@ static struct zorro_device_id zorro7xx_zorro_tbl[] __devinitdata = { }; MODULE_DEVICE_TABLE(zorro, zorro7xx_zorro_tbl); -static int __devinit zorro7xx_init_one(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int zorro7xx_init_one(struct zorro_dev *z, + const struct zorro_device_id *ent) { struct Scsi_Host *host; struct NCR_700_Host_Parameters *hostdata; @@ -150,7 +150,7 @@ static int __devinit zorro7xx_init_one(struct zorro_dev *z, return -ENODEV; } -static __devexit void zorro7xx_remove_one(struct zorro_dev *z) +static void zorro7xx_remove_one(struct zorro_dev *z) { struct Scsi_Host *host = zorro_get_drvdata(z); struct NCR_700_Host_Parameters *hostdata = shost_priv(host); @@ -167,7 +167,7 @@ static struct zorro_driver zorro7xx_driver = { .name = "zorro7xx-scsi", .id_table = zorro7xx_zorro_tbl, .probe = zorro7xx_init_one, - .remove = __devexit_p(zorro7xx_remove_one), + .remove = zorro7xx_remove_one, }; static int __init zorro7xx_scsi_init(void) diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c index 5aedcdf4ac5..1ebe67cd183 100644 --- a/drivers/sh/clk/cpg.c +++ b/drivers/sh/clk/cpg.c @@ -126,6 +126,12 @@ static int sh_clk_div_set_rate(struct clk *clk, unsigned long rate) static int sh_clk_div_enable(struct clk *clk) { + if (clk->div_mask == SH_CLK_DIV6_MSK) { + int ret = sh_clk_div_set_rate(clk, clk->rate); + if (ret < 0) + return ret; + } + sh_clk_write(sh_clk_read(clk) & ~CPG_CKSTP_BIT, clk); return 0; } diff --git a/drivers/sh/pfc/gpio.c b/drivers/sh/pfc/gpio.c index 038fa071382..6a24f07c201 100644 --- a/drivers/sh/pfc/gpio.c +++ b/drivers/sh/pfc/gpio.c @@ -165,7 +165,7 @@ static int sh_pfc_gpio_match(struct gpio_chip *gc, void *data) return !!strstr(gc->label, data); } -static int __devinit sh_pfc_gpio_probe(struct platform_device *pdev) +static int sh_pfc_gpio_probe(struct platform_device *pdev) { struct sh_pfc_chip *chip; struct gpio_chip *gc; @@ -184,7 +184,7 @@ static int __devinit sh_pfc_gpio_probe(struct platform_device *pdev) return 0; } -static int __devexit sh_pfc_gpio_remove(struct platform_device *pdev) +static int sh_pfc_gpio_remove(struct platform_device *pdev) { struct sh_pfc_chip *chip = platform_get_drvdata(pdev); int ret; @@ -199,7 +199,7 @@ static int __devexit sh_pfc_gpio_remove(struct platform_device *pdev) static struct platform_driver sh_pfc_gpio_driver = { .probe = sh_pfc_gpio_probe, - .remove = __devexit_p(sh_pfc_gpio_remove), + .remove = sh_pfc_gpio_remove, .driver = { .name = KBUILD_MODNAME, .owner = THIS_MODULE, diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c index 0646bf6e788..4109b769eac 100644 --- a/drivers/sh/pfc/pinctrl.c +++ b/drivers/sh/pfc/pinctrl.c @@ -328,10 +328,10 @@ static struct pinctrl_desc sh_pfc_pinctrl_desc = { .confops = &sh_pfc_pinconf_ops, }; -static inline void __devinit sh_pfc_map_one_gpio(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx, - struct pinmux_gpio *gpio, - unsigned offset) +static inline void sh_pfc_map_one_gpio(struct sh_pfc *pfc, + struct sh_pfc_pinctrl *pmx, + struct pinmux_gpio *gpio, + unsigned offset) { struct pinmux_data_reg *dummy; unsigned long flags; @@ -351,8 +351,7 @@ static inline void __devinit sh_pfc_map_one_gpio(struct sh_pfc *pfc, } /* pinmux ranges -> pinctrl pin descs */ -static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx) +static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) { unsigned long flags; int i; @@ -396,8 +395,7 @@ static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc, return 0; } -static int __devinit sh_pfc_map_functions(struct sh_pfc *pfc, - struct sh_pfc_pinctrl *pmx) +static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx) { unsigned long flags; int i, fn; @@ -421,7 +419,7 @@ static int __devinit sh_pfc_map_functions(struct sh_pfc *pfc, return 0; } -static int __devinit sh_pfc_pinctrl_probe(struct platform_device *pdev) +static int sh_pfc_pinctrl_probe(struct platform_device *pdev) { struct sh_pfc *pfc; int ret; @@ -465,7 +463,7 @@ free_pads: return ret; } -static int __devexit sh_pfc_pinctrl_remove(struct platform_device *pdev) +static int sh_pfc_pinctrl_remove(struct platform_device *pdev) { struct sh_pfc_pinctrl *pmx = platform_get_drvdata(pdev); @@ -482,7 +480,7 @@ static int __devexit sh_pfc_pinctrl_remove(struct platform_device *pdev) static struct platform_driver sh_pfc_pinctrl_driver = { .probe = sh_pfc_pinctrl_probe, - .remove = __devexit_p(sh_pfc_pinctrl_remove), + .remove = sh_pfc_pinctrl_remove, .driver = { .name = DRV_NAME, .owner = THIS_MODULE, diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index b3b33fa26ac..fb7ea0d9a73 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -575,11 +575,10 @@ void ioc3_unregister_submodule(struct ioc3_submodule *is) * Device management * *********************/ -static char * __devinitdata -ioc3_class_names[]={"unknown", "IP27 BaseIO", "IP30 system", "MENET 1/2/3", - "MENET 4", "CADduo", "Altix Serial"}; +static char *ioc3_class_names[] = { "unknown", "IP27 BaseIO", "IP30 system", + "MENET 1/2/3", "MENET 4", "CADduo", "Altix Serial" }; -static int __devinit ioc3_class(struct ioc3_driver_data *idd) +static int ioc3_class(struct ioc3_driver_data *idd) { int res = IOC3_CLASS_NONE; /* NIC-based logic */ @@ -602,8 +601,7 @@ static int __devinit ioc3_class(struct ioc3_driver_data *idd) return res; } /* Adds a new instance of an IOC3 card */ -static int __devinit -ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) { struct ioc3_driver_data *idd; uint32_t pcmd; @@ -755,7 +753,7 @@ out: } /* Removes a particular instance of an IOC3 card. */ -static void __devexit ioc3_remove(struct pci_dev *pdev) +static void ioc3_remove(struct pci_dev *pdev) { int id; struct ioc3_driver_data *idd; @@ -807,7 +805,7 @@ static struct pci_driver ioc3_driver = { .name = "IOC3", .id_table = ioc3_id_table, .probe = ioc3_probe, - .remove = __devexit_p(ioc3_remove), + .remove = ioc3_remove, }; MODULE_DEVICE_TABLE(pci, ioc3_id_table); diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig index ff3c8a21f10..5d6f2ec1c70 100644 --- a/drivers/ssb/Kconfig +++ b/drivers/ssb/Kconfig @@ -162,8 +162,7 @@ config SSB_DRIVER_GIGE config SSB_DRIVER_GPIO bool "SSB GPIO driver" - depends on SSB - select GPIOLIB + depends on SSB && GPIOLIB help Driver to provide access to the GPIO pins on the bus. diff --git a/drivers/ssb/driver_gige.c b/drivers/ssb/driver_gige.c index f30ea689933..21f71a1581f 100644 --- a/drivers/ssb/driver_gige.c +++ b/drivers/ssb/driver_gige.c @@ -107,9 +107,8 @@ void gige_pcicfg_write32(struct ssb_gige *dev, gige_write32(dev, SSB_GIGE_PCICFG + offset, value); } -static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus, - unsigned int devfn, int reg, - int size, u32 *val) +static int ssb_gige_pci_read_config(struct pci_bus *bus, unsigned int devfn, + int reg, int size, u32 *val) { struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops); unsigned long flags; @@ -138,9 +137,8 @@ static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus, return PCIBIOS_SUCCESSFUL; } -static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus, - unsigned int devfn, int reg, - int size, u32 val) +static int ssb_gige_pci_write_config(struct pci_bus *bus, unsigned int devfn, + int reg, int size, u32 val) { struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops); unsigned long flags; @@ -169,8 +167,8 @@ static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus, return PCIBIOS_SUCCESSFUL; } -static int __devinit ssb_gige_probe(struct ssb_device *sdev, - const struct ssb_device_id *id) +static int ssb_gige_probe(struct ssb_device *sdev, + const struct ssb_device_id *id) { struct ssb_gige *dev; u32 base, tmslow, tmshigh; diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index 49d209173f5..59801d23d7e 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -315,7 +315,7 @@ int ssb_pcicore_pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) return ssb_mips_irq(extpci_core->dev) + 2; } -static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) +static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) { u32 val; @@ -380,7 +380,7 @@ static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc) register_pci_controller(&ssb_pcicore_controller); } -static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc) +static int pcicore_is_in_hostmode(struct ssb_pcicore *pc) { struct ssb_bus *bus = pc->dev->bus; u16 chipid_top; @@ -413,7 +413,7 @@ static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc) * Workarounds. **************************************************/ -static void __devinit ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc) +static void ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc) { u16 tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(0)); if (((tmp & 0xF000) >> 12) != pc->dev->core_index) { @@ -515,7 +515,7 @@ static void ssb_pcicore_pcie_setup_workarounds(struct ssb_pcicore *pc) * Generic and Clientmode operation code. **************************************************/ -static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) +static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) { struct ssb_device *pdev = pc->dev; struct ssb_bus *bus = pdev->bus; @@ -534,7 +534,7 @@ static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc) } } -void __devinit ssb_pcicore_init(struct ssb_pcicore *pc) +void ssb_pcicore_init(struct ssb_pcicore *pc) { struct ssb_device *dev = pc->dev; diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c index c82c5c95fe8..772ad9b5c30 100644 --- a/drivers/ssb/main.c +++ b/drivers/ssb/main.c @@ -548,7 +548,7 @@ error: } /* Needs ssb_buses_lock() */ -static int __devinit ssb_attach_queued_buses(void) +static int ssb_attach_queued_buses(void) { struct ssb_bus *bus, *n; int err = 0; @@ -761,9 +761,9 @@ out: return err; } -static int __devinit ssb_bus_register(struct ssb_bus *bus, - ssb_invariants_func_t get_invariants, - unsigned long baseaddr) +static int ssb_bus_register(struct ssb_bus *bus, + ssb_invariants_func_t get_invariants, + unsigned long baseaddr) { int err; @@ -851,8 +851,7 @@ err_disable_xtal: } #ifdef CONFIG_SSB_PCIHOST -int __devinit ssb_bus_pcibus_register(struct ssb_bus *bus, - struct pci_dev *host_pci) +int ssb_bus_pcibus_register(struct ssb_bus *bus, struct pci_dev *host_pci) { int err; @@ -875,9 +874,9 @@ EXPORT_SYMBOL(ssb_bus_pcibus_register); #endif /* CONFIG_SSB_PCIHOST */ #ifdef CONFIG_SSB_PCMCIAHOST -int __devinit ssb_bus_pcmciabus_register(struct ssb_bus *bus, - struct pcmcia_device *pcmcia_dev, - unsigned long baseaddr) +int ssb_bus_pcmciabus_register(struct ssb_bus *bus, + struct pcmcia_device *pcmcia_dev, + unsigned long baseaddr) { int err; @@ -897,9 +896,8 @@ EXPORT_SYMBOL(ssb_bus_pcmciabus_register); #endif /* CONFIG_SSB_PCMCIAHOST */ #ifdef CONFIG_SSB_SDIOHOST -int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus, - struct sdio_func *func, - unsigned int quirks) +int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func, + unsigned int quirks) { int err; @@ -919,9 +917,8 @@ int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus, EXPORT_SYMBOL(ssb_bus_sdiobus_register); #endif /* CONFIG_SSB_PCMCIAHOST */ -int __devinit ssb_bus_ssbbus_register(struct ssb_bus *bus, - unsigned long baseaddr, - ssb_invariants_func_t get_invariants) +int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr, + ssb_invariants_func_t get_invariants) { int err; diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c index af5448f5e2d..32ed1fa4a82 100644 --- a/drivers/ssb/pcihost_wrapper.c +++ b/drivers/ssb/pcihost_wrapper.c @@ -54,8 +54,8 @@ static int ssb_pcihost_resume(struct pci_dev *dev) # define ssb_pcihost_resume NULL #endif /* CONFIG_PM */ -static int __devinit ssb_pcihost_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int ssb_pcihost_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct ssb_bus *ssb; int err = -ENOMEM; @@ -111,7 +111,7 @@ static void ssb_pcihost_remove(struct pci_dev *dev) pci_set_drvdata(dev, NULL); } -int __devinit ssb_pcihost_register(struct pci_driver *driver) +int ssb_pcihost_register(struct pci_driver *driver) { driver->probe = ssb_pcihost_probe; driver->remove = ssb_pcihost_remove; diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c index 3a4d5f06bee..eca07045f4d 100644 --- a/drivers/staging/iio/adc/mxs-lradc.c +++ b/drivers/staging/iio/adc/mxs-lradc.c @@ -232,7 +232,7 @@ static irqreturn_t mxs_lradc_trigger_handler(int irq, void *p) struct mxs_lradc *lradc = iio_priv(iio); const uint32_t chan_value = LRADC_CH_ACCUMULATE | ((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET); - int i, j = 0; + unsigned int i, j = 0; for_each_set_bit(i, iio->active_scan_mask, iio->masklength) { lradc->buffer[j] = readl(lradc->base + LRADC_CH(j)); diff --git a/drivers/staging/iio/gyro/adis16080_core.c b/drivers/staging/iio/gyro/adis16080_core.c index 3525a68d6a7..41d7350d030 100644 --- a/drivers/staging/iio/gyro/adis16080_core.c +++ b/drivers/staging/iio/gyro/adis16080_core.c @@ -69,7 +69,7 @@ static int adis16080_spi_read(struct iio_dev *indio_dev, ret = spi_read(st->us, st->buf, 2); if (ret == 0) - *val = ((st->buf[0] & 0xF) << 8) | st->buf[1]; + *val = sign_extend32(((st->buf[0] & 0xF) << 8) | st->buf[1], 11); mutex_unlock(&st->buf_lock); return ret; diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c index 27780b8bf15..a3236abfca3 100644 --- a/drivers/staging/omapdrm/omap_gem_dmabuf.c +++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c @@ -207,7 +207,12 @@ struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev, obj = buffer->priv; /* is it from our device? */ if (obj->dev == dev) { + /* + * Importing dmabuf exported from out own gem increases + * refcount on gem itself instead of f_count of dmabuf. + */ drm_gem_object_reference(obj); + dma_buf_put(buffer); return obj; } } diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c index 3da44dff24b..f75ee1dd475 100644 --- a/drivers/staging/sb105x/sb_pci_mp.c +++ b/drivers/staging/sb105x/sb_pci_mp.c @@ -3048,7 +3048,7 @@ static int init_mp_dev(struct pci_dev *pcidev, mppcibrd_t brd) sbdev->nr_ports = ((portnum_hex/16)*10) + (portnum_hex % 16); } break; -#ifdef CONFIG_PARPORT +#ifdef CONFIG_PARPORT_PC case PCI_DEVICE_ID_MP2S1P : sbdev->nr_ports = 2; diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h index 9b1bf6a2487..9ee37b9ede3 100644 --- a/drivers/staging/vt6656/bssdb.h +++ b/drivers/staging/vt6656/bssdb.h @@ -90,7 +90,6 @@ typedef struct tagSRSNCapObject { } SRSNCapObject, *PSRSNCapObject; // BSS info(AP) -#pragma pack(1) typedef struct tagKnownBSS { // BSS info BOOL bActive; diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h index 444b6c2ea41..27c725f1ce1 100644 --- a/drivers/staging/vt6656/int.h +++ b/drivers/staging/vt6656/int.h @@ -34,7 +34,6 @@ #include "device.h" /*--------------------- Export Definitions -------------------------*/ -#pragma pack(1) typedef struct tagSINTData { BYTE byTSR0; BYTE byPkt0; diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h index 22710cef751..ae6e2d237b2 100644 --- a/drivers/staging/vt6656/iocmd.h +++ b/drivers/staging/vt6656/iocmd.h @@ -95,13 +95,12 @@ typedef enum tagWZONETYPE { // Ioctl interface structure // Command structure // -#pragma pack(1) typedef struct tagSCmdRequest { u8 name[16]; void *data; u16 wResult; u16 wCmdCode; -} SCmdRequest, *PSCmdRequest; +} __packed SCmdRequest, *PSCmdRequest; // // Scan @@ -111,7 +110,7 @@ typedef struct tagSCmdScan { u8 ssid[SSID_MAXLEN + 2]; -} SCmdScan, *PSCmdScan; +} __packed SCmdScan, *PSCmdScan; // // BSS Join @@ -126,7 +125,7 @@ typedef struct tagSCmdBSSJoin { BOOL bPSEnable; BOOL bShareKeyAuth; -} SCmdBSSJoin, *PSCmdBSSJoin; +} __packed SCmdBSSJoin, *PSCmdBSSJoin; // // Zonetype Setting @@ -137,7 +136,7 @@ typedef struct tagSCmdZoneTypeSet { BOOL bWrite; WZONETYPE ZoneType; -} SCmdZoneTypeSet, *PSCmdZoneTypeSet; +} __packed SCmdZoneTypeSet, *PSCmdZoneTypeSet; typedef struct tagSWPAResult { char ifname[100]; @@ -145,7 +144,7 @@ typedef struct tagSWPAResult { u8 key_mgmt; u8 eap_type; BOOL authenticated; -} SWPAResult, *PSWPAResult; +} __packed SWPAResult, *PSWPAResult; typedef struct tagSCmdStartAP { @@ -157,7 +156,7 @@ typedef struct tagSCmdStartAP { BOOL bShareKeyAuth; u8 byBasicRate; -} SCmdStartAP, *PSCmdStartAP; +} __packed SCmdStartAP, *PSCmdStartAP; typedef struct tagSCmdSetWEP { @@ -167,7 +166,7 @@ typedef struct tagSCmdSetWEP { BOOL bWepKeyAvailable[WEP_NKEYS]; u32 auWepKeyLength[WEP_NKEYS]; -} SCmdSetWEP, *PSCmdSetWEP; +} __packed SCmdSetWEP, *PSCmdSetWEP; typedef struct tagSBSSIDItem { @@ -180,14 +179,14 @@ typedef struct tagSBSSIDItem { BOOL bWEPOn; u32 uRSSI; -} SBSSIDItem; +} __packed SBSSIDItem; typedef struct tagSBSSIDList { u32 uItem; SBSSIDItem sBSSIDList[0]; -} SBSSIDList, *PSBSSIDList; +} __packed SBSSIDList, *PSBSSIDList; typedef struct tagSNodeItem { @@ -208,7 +207,7 @@ typedef struct tagSNodeItem { u32 uTxAttempts; u16 wFailureRatio; -} SNodeItem; +} __packed SNodeItem; typedef struct tagSNodeList { @@ -216,7 +215,7 @@ typedef struct tagSNodeList { u32 uItem; SNodeItem sNodeList[0]; -} SNodeList, *PSNodeList; +} __packed SNodeList, *PSNodeList; typedef struct tagSCmdLinkStatus { @@ -229,7 +228,7 @@ typedef struct tagSCmdLinkStatus { u32 uChannel; u32 uLinkRate; -} SCmdLinkStatus, *PSCmdLinkStatus; +} __packed SCmdLinkStatus, *PSCmdLinkStatus; // // 802.11 counter @@ -247,7 +246,7 @@ typedef struct tagSDot11MIBCount { u32 ReceivedFragmentCount; u32 MulticastReceivedFrameCount; u32 FCSErrorCount; -} SDot11MIBCount, *PSDot11MIBCount; +} __packed SDot11MIBCount, *PSDot11MIBCount; @@ -355,13 +354,13 @@ typedef struct tagSStatMIBCount { u32 ullTxBroadcastBytes[2]; u32 ullTxMulticastBytes[2]; u32 ullTxDirectedBytes[2]; -} SStatMIBCount, *PSStatMIBCount; +} __packed SStatMIBCount, *PSStatMIBCount; typedef struct tagSCmdValue { u32 dwValue; -} SCmdValue, *PSCmdValue; +} __packed SCmdValue, *PSCmdValue; // // hostapd & viawget ioctl related @@ -431,7 +430,7 @@ struct viawget_hostapd_param { u8 ssid[32]; } scan_req; } u; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/staging/vt6656/iowpa.h b/drivers/staging/vt6656/iowpa.h index 959c8868f6e..2522ddec718 100644 --- a/drivers/staging/vt6656/iowpa.h +++ b/drivers/staging/vt6656/iowpa.h @@ -67,12 +67,11 @@ enum { -#pragma pack(1) typedef struct viawget_wpa_header { u8 type; u16 req_ie_len; u16 resp_ie_len; -} viawget_wpa_header; +} __packed viawget_wpa_header; struct viawget_wpa_param { u32 cmd; @@ -113,9 +112,8 @@ struct viawget_wpa_param { u8 *buf; } scan_results; } u; -}; +} __packed; -#pragma pack(1) struct viawget_scan_result { u8 bssid[6]; u8 ssid[32]; @@ -130,7 +128,7 @@ struct viawget_scan_result { int noise; int level; int maxrate; -}; +} __packed; /*--------------------- Export Classes ----------------------------*/ diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c index fba4af805d9..d22db43e803 100644 --- a/drivers/staging/wlan-ng/prism2mgmt.c +++ b/drivers/staging/wlan-ng/prism2mgmt.c @@ -406,7 +406,7 @@ int prism2mgmt_scan_results(wlandevice_t *wlandev, void *msgp) /* SSID */ req->ssid.status = P80211ENUM_msgitem_status_data_ok; req->ssid.data.len = le16_to_cpu(item->ssid.len); - req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_BSSID_LEN); + req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_SSID_MAXLEN); memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len); /* supported rates */ diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c index 6762b994f6f..77a3f0dfba7 100644 --- a/drivers/staging/zram/zram_drv.c +++ b/drivers/staging/zram/zram_drv.c @@ -254,7 +254,7 @@ out_cleanup: static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, int offset) { - int ret; + int ret = 0; size_t clen; unsigned long handle; struct page *page; @@ -275,10 +275,8 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, goto out; } ret = zram_decompress_page(zram, uncmem, index); - if (ret) { - kfree(uncmem); + if (ret) goto out; - } } /* @@ -291,11 +289,14 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, user_mem = kmap_atomic(page); - if (is_partial_io(bvec)) + if (is_partial_io(bvec)) { memcpy(uncmem + offset, user_mem + bvec->bv_offset, bvec->bv_len); - else + kunmap_atomic(user_mem); + user_mem = NULL; + } else { uncmem = user_mem; + } if (page_zero_filled(uncmem)) { kunmap_atomic(user_mem); @@ -310,9 +311,11 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, ret = lzo1x_1_compress(uncmem, PAGE_SIZE, src, &clen, zram->compress_workmem); - kunmap_atomic(user_mem); - if (is_partial_io(bvec)) - kfree(uncmem); + if (!is_partial_io(bvec)) { + kunmap_atomic(user_mem); + user_mem = NULL; + uncmem = NULL; + } if (unlikely(ret != LZO_E_OK)) { pr_err("Compression failed! err=%d\n", ret); @@ -321,8 +324,10 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, if (unlikely(clen > max_zpage_size)) { zram->stats.bad_compress++; - src = uncmem; clen = PAGE_SIZE; + src = NULL; + if (is_partial_io(bvec)) + src = uncmem; } handle = zs_malloc(zram->mem_pool, clen); @@ -334,7 +339,11 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, } cmem = zs_map_object(zram->mem_pool, handle, ZS_MM_WO); + if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) + src = kmap_atomic(page); memcpy(cmem, src, clen); + if ((clen == PAGE_SIZE) && !is_partial_io(bvec)) + kunmap_atomic(src); zs_unmap_object(zram->mem_pool, handle); @@ -347,9 +356,10 @@ static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index, if (clen <= PAGE_SIZE / 2) zram->stats.good_compress++; - return 0; - out: + if (is_partial_io(bvec)) + kfree(uncmem); + if (ret) zram_stat64_inc(zram, &zram->stats.failed_writes); return ret; diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c index 9ac4c151eae..ba6091bf93f 100644 --- a/drivers/target/iscsi/iscsi_target_erl2.c +++ b/drivers/target/iscsi/iscsi_target_erl2.c @@ -372,7 +372,7 @@ int iscsit_prepare_cmds_for_realligance(struct iscsi_conn *conn) * made generic here. */ if (!(cmd->cmd_flags & ICF_OOO_CMDSN) && !cmd->immediate_cmd && - iscsi_sna_gte(cmd->stat_sn, conn->sess->exp_cmd_sn)) { + iscsi_sna_gte(cmd->cmd_sn, conn->sess->exp_cmd_sn)) { list_del(&cmd->i_conn_node); spin_unlock_bh(&conn->cmd_lock); iscsit_free_cmd(cmd); diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index 85140f7dde1..7d4ec02e29a 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -212,7 +212,7 @@ target_emulate_set_target_port_groups(struct se_cmd *cmd) struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem, *l_tg_pt_gp_mem; unsigned char *buf; unsigned char *ptr; - sense_reason_t rc; + sense_reason_t rc = TCM_NO_SENSE; u32 len = 4; /* Skip over RESERVED area in header */ int alua_access_state, primary = 0; u16 tg_pt_id, rtpi; diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index e35dbf85841..8e0290b38e4 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -2053,7 +2053,7 @@ core_scsi3_emulate_pro_register(struct se_cmd *cmd, u64 res_key, u64 sa_res_key, /* Used for APTPL metadata w/ UNREGISTER */ unsigned char *pr_aptpl_buf = NULL; unsigned char isid_buf[PR_REG_ISID_LEN], *isid_ptr = NULL; - sense_reason_t ret; + sense_reason_t ret = TCM_NO_SENSE; int pr_holder = 0, type; if (!se_sess || !se_lun) { diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index c23c76ccef6..bd587b70661 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -541,9 +541,6 @@ static void transport_lun_remove_cmd(struct se_cmd *cmd) void transport_cmd_finish_abort(struct se_cmd *cmd, int remove) { - if (!(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB)) - transport_lun_remove_cmd(cmd); - if (transport_cmd_check_stop_to_fabric(cmd)) return; if (remove) @@ -1396,6 +1393,8 @@ static void target_complete_tmr_failure(struct work_struct *work) se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST; se_cmd->se_tfo->queue_tm_rsp(se_cmd); + + transport_cmd_check_stop_to_fabric(se_cmd); } /** @@ -1688,6 +1687,7 @@ void target_execute_cmd(struct se_cmd *cmd) } cmd->t_state = TRANSPORT_PROCESSING; + cmd->transport_state |= CMD_T_ACTIVE; spin_unlock_irq(&cmd->t_state_lock); if (!target_handle_task_attr(cmd)) @@ -2597,6 +2597,16 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd, * SENSE KEY values from include/scsi/scsi.h */ switch (reason) { + case TCM_NO_SENSE: + /* CURRENT ERROR */ + buffer[0] = 0x70; + buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10; + /* Not Ready */ + buffer[SPC_SENSE_KEY_OFFSET] = NOT_READY; + /* NO ADDITIONAL SENSE INFORMATION */ + buffer[SPC_ASC_KEY_OFFSET] = 0; + buffer[SPC_ASCQ_KEY_OFFSET] = 0; + break; case TCM_NON_EXISTENT_LUN: /* CURRENT ERROR */ buffer[0] = 0x70; @@ -2743,7 +2753,7 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd, /* ILLEGAL REQUEST */ buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST; /* LOGICAL UNIT COMMUNICATION FAILURE */ - buffer[SPC_ASC_KEY_OFFSET] = 0x80; + buffer[SPC_ASC_KEY_OFFSET] = 0x08; break; } /* @@ -2804,6 +2814,8 @@ void transport_send_task_abort(struct se_cmd *cmd) } cmd->scsi_status = SAM_STAT_TASK_ABORTED; + transport_lun_remove_cmd(cmd); + pr_debug("Setting SAM_STAT_TASK_ABORTED status for CDB: 0x%02x," " ITT: 0x%08x\n", cmd->t_task_cdb[0], cmd->se_tfo->get_task_tag(cmd)); diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c index 12d6fa21e5e..6659dd36e80 100644 --- a/drivers/target/tcm_fc/tfc_sess.c +++ b/drivers/target/tcm_fc/tfc_sess.c @@ -355,11 +355,11 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, tport = ft_tport_create(rdata->local_port); if (!tport) - return 0; /* not a target for this local port */ + goto not_target; /* not a target for this local port */ acl = ft_acl_get(tport->tpg, rdata); if (!acl) - return 0; + goto not_target; /* no target for this remote */ if (!rspp) goto fill; @@ -396,12 +396,18 @@ static int ft_prli_locked(struct fc_rport_priv *rdata, u32 spp_len, /* * OR in our service parameters with other provider (initiator), if any. - * TBD XXX - indicate RETRY capability? */ fill: fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_RETRY; spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN); return FC_SPP_RESP_ACK; + +not_target: + fcp_parm = ntohl(spp->spp_params); + fcp_parm &= ~FCP_SPPF_TARG_FCN; + spp->spp_params = htonl(fcp_parm); + return 0; } /** diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c index 7772d160376..224751e9f5f 100644 --- a/drivers/thermal/exynos_thermal.c +++ b/drivers/thermal/exynos_thermal.c @@ -832,7 +832,7 @@ static inline struct exynos_tmu_platform_data *exynos_get_driver_data( return (struct exynos_tmu_platform_data *) platform_get_device_id(pdev)->driver_data; } -static int __devinit exynos_tmu_probe(struct platform_device *pdev) +static int exynos_tmu_probe(struct platform_device *pdev) { struct exynos_tmu_data *data; struct exynos_tmu_platform_data *pdata = pdev->dev.platform_data; @@ -937,7 +937,7 @@ err_clk: return ret; } -static int __devexit exynos_tmu_remove(struct platform_device *pdev) +static int exynos_tmu_remove(struct platform_device *pdev) { struct exynos_tmu_data *data = platform_get_drvdata(pdev); @@ -985,7 +985,7 @@ static struct platform_driver exynos_tmu_driver = { .of_match_table = exynos_tmu_match, }, .probe = exynos_tmu_probe, - .remove = __devexit_p(exynos_tmu_remove), + .remove = exynos_tmu_remove, .id_table = exynos_tmu_driver_ids, }; diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index be6a373601b..79ff3a5e925 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -441,6 +441,8 @@ static int pty_bsd_ioctl(struct tty_struct *tty, return pty_get_pktmode(tty, (int __user *)arg); case TIOCSIG: /* Send signal to other side of pty */ return pty_signal(tty, (int) arg); + case TIOCGPTN: /* TTY returns ENOTTY, but glibc expects EINVAL here */ + return -EINVAL; } return -ENOIOCTLCMD; } diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c index d085e3a8ec0..f9320437a64 100644 --- a/drivers/tty/serial/8250/8250.c +++ b/drivers/tty/serial/8250/8250.c @@ -300,6 +300,12 @@ static const struct serial8250_config uart_config[] = { UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00, .flags = UART_CAP_FIFO, }, + [PORT_BRCM_TRUMANAGE] = { + .name = "TruManage", + .fifo_size = 1, + .tx_loadsz = 1024, + .flags = UART_CAP_HFIFO, + }, [PORT_8250_CIR] = { .name = "CIR port" } @@ -1490,6 +1496,11 @@ void serial8250_tx_chars(struct uart_8250_port *up) port->icount.tx++; if (uart_circ_empty(xmit)) break; + if (up->capabilities & UART_CAP_HFIFO) { + if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) != + BOTH_EMPTY) + break; + } } while (--count > 0); if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h index 3b4ea84898c..12caa1292b7 100644 --- a/drivers/tty/serial/8250/8250.h +++ b/drivers/tty/serial/8250/8250.h @@ -40,6 +40,7 @@ struct serial8250_config { #define UART_CAP_AFE (1 << 11) /* MCR-based hw flow control */ #define UART_CAP_UUE (1 << 12) /* UART needs IER bit 6 set (Xscale) */ #define UART_CAP_RTOIE (1 << 13) /* UART needs IER bit 4 set (Xscale, Tegra) */ +#define UART_CAP_HFIFO (1 << 14) /* UART has a "hidden" FIFO */ #define UART_BUG_QUOT (1 << 0) /* UART has buggy quot LSB */ #define UART_BUG_TXEN (1 << 1) /* UART has buggy TX IIR status */ diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 1d0dba2d562..096d2ef48b3 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -79,7 +79,7 @@ static int dw8250_handle_irq(struct uart_port *p) } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { /* Clear the USR and write the LCR again. */ (void)p->serial_in(p, UART_USR); - p->serial_out(p, d->last_lcr, UART_LCR); + p->serial_out(p, UART_LCR, d->last_lcr); return 1; } diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 26b9dc012ed..a27a98e1b06 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1085,6 +1085,18 @@ pci_omegapci_setup(struct serial_private *priv, return setup_port(priv, port, 2, idx * 8, 0); } +static int +pci_brcm_trumanage_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_8250_port *port, int idx) +{ + int ret = pci_default_setup(priv, board, port, idx); + + port->port.type = PORT_BRCM_TRUMANAGE; + port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); + return ret; +} + static int skip_tx_en_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_8250_port *port, int idx) @@ -1301,9 +1313,10 @@ pci_wch_ch353_setup(struct serial_private *priv, #define PCI_VENDOR_ID_AGESTAR 0x5372 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 #define PCI_VENDOR_ID_ASIX 0x9710 -#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0019 #define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020 #define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021 +#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0022 +#define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ @@ -1954,6 +1967,17 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .setup = pci_xr17v35x_setup, }, /* + * Broadcom TruManage (NetXtreme) + */ + { + .vendor = PCI_VENDOR_ID_BROADCOM, + .device = PCI_DEVICE_ID_BROADCOM_TRUMANAGE, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_brcm_trumanage_setup, + }, + + /* * Default "match everything" terminator entry */ { @@ -2148,6 +2172,7 @@ enum pci_board_num_t { pbn_ce4100_1_115200, pbn_omegapci, pbn_NETMOS9900_2s_115200, + pbn_brcm_trumanage, }; /* @@ -2246,7 +2271,7 @@ static struct pciserial_board pci_boards[] = { [pbn_b0_8_1152000_200] = { .flags = FL_BASE0, - .num_ports = 2, + .num_ports = 8, .base_baud = 1152000, .uart_offset = 0x200, }, @@ -2892,6 +2917,12 @@ static struct pciserial_board pci_boards[] = { .num_ports = 2, .base_baud = 115200, }, + [pbn_brcm_trumanage] = { + .flags = FL_BASE0, + .num_ports = 1, + .reg_shift = 2, + .base_baud = 115200, + }, }; static const struct pci_device_id blacklist[] = { @@ -4471,6 +4502,13 @@ static struct pci_device_id serial_pci_tbl[] = { pbn_omegapci }, /* + * Broadcom TruManage + */ + { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_brcm_trumanage }, + + /* * AgeStar as-prs2-009 */ { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375, diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index 675d94ab0af..8cb6d8d66a1 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -637,6 +637,7 @@ static void ifx_port_shutdown(struct tty_port *port) clear_bit(IFX_SPI_STATE_IO_AVAILABLE, &ifx_dev->flags); mrdy_set_low(ifx_dev); + del_timer(&ifx_dev->spi_timer); clear_bit(IFX_SPI_STATE_TIMER_PENDING, &ifx_dev->flags); tasklet_kill(&ifx_dev->io_work_tasklet); } @@ -810,7 +811,8 @@ static void ifx_spi_io(unsigned long data) ifx_dev->spi_xfer.cs_change = 0; ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz; /* ifx_dev->spi_xfer.speed_hz = 390625; */ - ifx_dev->spi_xfer.bits_per_word = spi_bpw; + ifx_dev->spi_xfer.bits_per_word = + ifx_dev->spi_dev->bits_per_word; ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer; ifx_dev->spi_xfer.rx_buf = ifx_dev->rx_buffer; diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 6db23b035ef..e55615eb34a 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -253,7 +253,7 @@ static void mxs_auart_tx_chars(struct mxs_auart_port *s) struct circ_buf *xmit = &s->port.state->xmit; if (auart_dma_enabled(s)) { - int i = 0; + u32 i = 0; int size; void *buffer = s->tx_dma_buf; @@ -412,10 +412,12 @@ static void mxs_auart_set_mctrl(struct uart_port *u, unsigned mctrl) u32 ctrl = readl(u->membase + AUART_CTRL2); - ctrl &= ~AUART_CTRL2_RTSEN; + ctrl &= ~(AUART_CTRL2_RTSEN | AUART_CTRL2_RTS); if (mctrl & TIOCM_RTS) { if (tty_port_cts_enabled(&u->state->port)) ctrl |= AUART_CTRL2_RTSEN; + else + ctrl |= AUART_CTRL2_RTS; } s->ctrl = mctrl; diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c index 12e5249d053..e514b3a4dc5 100644 --- a/drivers/tty/serial/samsung.c +++ b/drivers/tty/serial/samsung.c @@ -1006,7 +1006,6 @@ static void s3c24xx_serial_resetport(struct uart_port *port, ucon &= ucon_mask; wr_regl(port, S3C2410_UCON, ucon | cfg->ucon); - wr_regl(port, S3C2410_ULCON, cfg->ulcon); /* reset both fifos */ wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH); diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c index 8fd181436a6..d5ed9f61300 100644 --- a/drivers/tty/serial/vt8500_serial.c +++ b/drivers/tty/serial/vt8500_serial.c @@ -604,7 +604,7 @@ static int vt8500_serial_probe(struct platform_device *pdev) vt8500_port->uart.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF; vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0); - if (vt8500_port->clk) { + if (!IS_ERR(vt8500_port->clk)) { vt8500_port->uart.uartclk = clk_get_rate(vt8500_port->clk); } else { /* use the default of 24Mhz if not specified and warn */ diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 4c90b510d01..640ae6c6d2d 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -37,6 +37,7 @@ config USB_ARCH_HAS_EHCI default y if ARCH_W90X900 default y if ARCH_AT91 default y if ARCH_MXC + default y if ARCH_MXS default y if ARCH_OMAP3 default y if ARCH_CNS3XXX default y if ARCH_VT8500 diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c index caecad9213f..8e9d31277c4 100644 --- a/drivers/usb/chipidea/host.c +++ b/drivers/usb/chipidea/host.c @@ -70,6 +70,9 @@ static int host_start(struct ci13xxx *ci) else ci->hcd = hcd; + if (ci->platdata->flags & CI13XXX_DISABLE_STREAMING) + hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS); + return ret; } diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 8d809a811e1..2d92cce260d 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1602,6 +1602,9 @@ static const struct usb_device_id acm_ids[] = { { USB_DEVICE(0x0572, 0x1340), /* Conexant CX93010-2x UCMxx */ .driver_info = NO_UNION_NORMAL, }, + { USB_DEVICE(0x05f9, 0x4002), /* PSC Scanning, Magellan 800i */ + .driver_info = NO_UNION_NORMAL, + }, { USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */ .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ }, diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index a815fd2cc5e..957ed2c4148 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -877,6 +877,60 @@ static int hub_hub_status(struct usb_hub *hub, return ret; } +static int hub_set_port_link_state(struct usb_hub *hub, int port1, + unsigned int link_status) +{ + return set_port_feature(hub->hdev, + port1 | (link_status << 3), + USB_PORT_FEAT_LINK_STATE); +} + +/* + * If USB 3.0 ports are placed into the Disabled state, they will no longer + * detect any device connects or disconnects. This is generally not what the + * USB core wants, since it expects a disabled port to produce a port status + * change event when a new device connects. + * + * Instead, set the link state to Disabled, wait for the link to settle into + * that state, clear any change bits, and then put the port into the RxDetect + * state. + */ +static int hub_usb3_port_disable(struct usb_hub *hub, int port1) +{ + int ret; + int total_time; + u16 portchange, portstatus; + + if (!hub_is_superspeed(hub->hdev)) + return -EINVAL; + + ret = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_SS_DISABLED); + if (ret) { + dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", + port1, ret); + return ret; + } + + /* Wait for the link to enter the disabled state. */ + for (total_time = 0; ; total_time += HUB_DEBOUNCE_STEP) { + ret = hub_port_status(hub, port1, &portstatus, &portchange); + if (ret < 0) + return ret; + + if ((portstatus & USB_PORT_STAT_LINK_STATE) == + USB_SS_PORT_LS_SS_DISABLED) + break; + if (total_time >= HUB_DEBOUNCE_TIMEOUT) + break; + msleep(HUB_DEBOUNCE_STEP); + } + if (total_time >= HUB_DEBOUNCE_TIMEOUT) + dev_warn(hub->intfdev, "Could not disable port %d after %d ms\n", + port1, total_time); + + return hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_RX_DETECT); +} + static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) { struct usb_device *hdev = hub->hdev; @@ -885,8 +939,13 @@ static int hub_port_disable(struct usb_hub *hub, int port1, int set_state) if (hub->ports[port1 - 1]->child && set_state) usb_set_device_state(hub->ports[port1 - 1]->child, USB_STATE_NOTATTACHED); - if (!hub->error && !hub_is_superspeed(hub->hdev)) - ret = clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE); + if (!hub->error) { + if (hub_is_superspeed(hub->hdev)) + ret = hub_usb3_port_disable(hub, port1); + else + ret = clear_port_feature(hdev, port1, + USB_PORT_FEAT_ENABLE); + } if (ret) dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n", port1, ret); @@ -2440,7 +2499,7 @@ static unsigned hub_is_wusb(struct usb_hub *hub) #define HUB_SHORT_RESET_TIME 10 #define HUB_BH_RESET_TIME 50 #define HUB_LONG_RESET_TIME 200 -#define HUB_RESET_TIMEOUT 500 +#define HUB_RESET_TIMEOUT 800 static int hub_port_reset(struct usb_hub *hub, int port1, struct usb_device *udev, unsigned int delay, bool warm); @@ -2475,6 +2534,10 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, if (ret < 0) return ret; + /* The port state is unknown until the reset completes. */ + if ((portstatus & USB_PORT_STAT_RESET)) + goto delay; + /* * Some buggy devices require a warm reset to be issued even * when the port appears not to be connected. @@ -2520,11 +2583,7 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, if ((portchange & USB_PORT_STAT_C_CONNECTION)) return -ENOTCONN; - /* if we`ve finished resetting, then break out of - * the loop - */ - if (!(portstatus & USB_PORT_STAT_RESET) && - (portstatus & USB_PORT_STAT_ENABLE)) { + if ((portstatus & USB_PORT_STAT_ENABLE)) { if (hub_is_wusb(hub)) udev->speed = USB_SPEED_WIRELESS; else if (hub_is_superspeed(hub->hdev)) @@ -2538,10 +2597,15 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, return 0; } } else { - if (portchange & USB_PORT_STAT_C_BH_RESET) - return 0; + if (!(portstatus & USB_PORT_STAT_CONNECTION) || + hub_port_warm_reset_required(hub, + portstatus)) + return -ENOTCONN; + + return 0; } +delay: /* switch to the long delay after two short delay failures */ if (delay_time >= 2 * HUB_SHORT_RESET_TIME) delay = HUB_LONG_RESET_TIME; @@ -2565,14 +2629,11 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1, msleep(10 + 40); update_devnum(udev, 0); hcd = bus_to_hcd(udev->bus); - if (hcd->driver->reset_device) { - *status = hcd->driver->reset_device(hcd, udev); - if (*status < 0) { - dev_err(&udev->dev, "Cannot reset " - "HCD device state\n"); - break; - } - } + /* The xHC may think the device is already reset, + * so ignore the status. + */ + if (hcd->driver->reset_device) + hcd->driver->reset_device(hcd, udev); } /* FALL THROUGH */ case -ENOTCONN: @@ -2580,16 +2641,16 @@ static void hub_port_finish_reset(struct usb_hub *hub, int port1, clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_RESET); /* FIXME need disconnect() for NOTATTACHED device */ - if (warm) { + if (hub_is_superspeed(hub->hdev)) { clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_BH_PORT_RESET); clear_port_feature(hub->hdev, port1, USB_PORT_FEAT_C_PORT_LINK_STATE); - } else { + } + if (!warm) usb_set_device_state(udev, *status ? USB_STATE_NOTATTACHED : USB_STATE_DEFAULT); - } break; } } @@ -2939,7 +3000,7 @@ int usb_port_suspend(struct usb_device *udev, pm_message_t msg) static int finish_port_resume(struct usb_device *udev) { int status = 0; - u16 devstatus; + u16 devstatus = 0; /* caller owns the udev device lock */ dev_dbg(&udev->dev, "%s\n", @@ -2984,7 +3045,13 @@ static int finish_port_resume(struct usb_device *udev) if (status) { dev_dbg(&udev->dev, "gone after usb resume? status %d\n", status); - } else if (udev->actconfig) { + /* + * There are a few quirky devices which violate the standard + * by claiming to have remote wakeup enabled after a reset, + * which crash if the feature is cleared, hence check for + * udev->reset_resume + */ + } else if (udev->actconfig && !udev->reset_resume) { le16_to_cpus(&devstatus); if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) { status = usb_control_msg(udev, @@ -4638,9 +4705,14 @@ static void hub_events(void) * SS.Inactive state. */ if (hub_port_warm_reset_required(hub, portstatus)) { + int status; + dev_dbg(hub_dev, "warm reset port %d\n", i); - hub_port_reset(hub, i, NULL, + status = hub_port_reset(hub, i, NULL, HUB_BH_RESET_TIME, true); + if (status < 0) + hub_port_disable(hub, i, 1); + connect_change = 0; } if (connect_change) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index fdefd9c7f7a..3113c1d7144 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -43,6 +43,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Creative SB Audigy 2 NX */ { USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Microsoft LifeCam-VX700 v2.0 */ + { USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Logitech Quickcam Fusion */ { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 92604b4f971..5945aadaa1c 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -56,7 +56,7 @@ #define dump_register(nm) \ { \ .name = __stringify(nm), \ - .offset = DWC3_ ##nm, \ + .offset = DWC3_ ##nm - DWC3_GLOBALS_REGS_START, \ } static const struct debugfs_reg32 dwc3_regs[] = { diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 2e43b332aae..2fdd767f8fe 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1605,6 +1605,7 @@ static int dwc3_gadget_init_endpoints(struct dwc3 *dwc) if (epnum == 0 || epnum == 1) { dep->endpoint.maxpacket = 512; + dep->endpoint.maxburst = 1; dep->endpoint.ops = &dwc3_gadget_ep0_ops; if (!epnum) dwc->gadget.ep0 = &dep->endpoint; diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index fc0ec5e0d58..d9f6b937249 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -3231,7 +3231,7 @@ static int udc_pci_probe( } if (!pdev->irq) { - dev_err(&dev->pdev->dev, "irq not set\n"); + dev_err(&pdev->dev, "irq not set\n"); kfree(dev); dev = NULL; retval = -ENODEV; @@ -3250,7 +3250,7 @@ static int udc_pci_probe( dev->txfifo = (u32 __iomem *)(dev->virt_addr + UDC_TXFIFO_ADDR); if (request_irq(pdev->irq, udc_irq, IRQF_SHARED, name, dev) != 0) { - dev_dbg(&dev->pdev->dev, "request_irq(%d) fail\n", pdev->irq); + dev_dbg(&pdev->dev, "request_irq(%d) fail\n", pdev->irq); kfree(dev); dev = NULL; retval = -EBUSY; diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index 95d584dbed1..8cf0c0f6fa1 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -130,10 +130,7 @@ static const char ep0name[] = "ep0"; static const char *const ep_name[] = { ep0name, /* everyone has ep0 */ - /* act like a net2280: high speed, six configurable endpoints */ - "ep-a", "ep-b", "ep-c", "ep-d", "ep-e", "ep-f", - - /* or like pxa250: fifteen fixed function endpoints */ + /* act like a pxa250: fifteen fixed function endpoints */ "ep1in-bulk", "ep2out-bulk", "ep3in-iso", "ep4out-iso", "ep5in-int", "ep6in-bulk", "ep7out-bulk", "ep8in-iso", "ep9out-iso", "ep10in-int", "ep11in-bulk", "ep12out-bulk", "ep13in-iso", "ep14out-iso", @@ -141,6 +138,10 @@ static const char *const ep_name[] = { /* or like sa1100: two fixed function endpoints */ "ep1out-bulk", "ep2in-bulk", + + /* and now some generic EPs so we have enough in multi config */ + "ep3out", "ep4in", "ep5out", "ep6out", "ep7in", "ep8out", "ep9in", + "ep10out", "ep11out", "ep12in", "ep13out", "ep14in", "ep15out", }; #define DUMMY_ENDPOINTS ARRAY_SIZE(ep_name) diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c index 4a6961c517f..8c2f2512114 100644 --- a/drivers/usb/gadget/f_fs.c +++ b/drivers/usb/gadget/f_fs.c @@ -1153,15 +1153,15 @@ static int ffs_fs_parse_opts(struct ffs_sb_fill_data *data, char *opts) pr_err("%s: unmapped value: %lu\n", opts, value); return -EINVAL; } - } - else if (!memcmp(opts, "gid", 3)) + } else if (!memcmp(opts, "gid", 3)) { data->perms.gid = make_kgid(current_user_ns(), value); if (!gid_valid(data->perms.gid)) { pr_err("%s: unmapped value: %lu\n", opts, value); return -EINVAL; } - else + } else { goto invalid; + } break; default: diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c index 1b0f086426b..d3bd7b095ba 100644 --- a/drivers/usb/gadget/fsl_mxc_udc.c +++ b/drivers/usb/gadget/fsl_mxc_udc.c @@ -18,14 +18,13 @@ #include <linux/platform_device.h> #include <linux/io.h> -#include <mach/hardware.h> - static struct clk *mxc_ahb_clk; static struct clk *mxc_per_clk; static struct clk *mxc_ipg_clk; /* workaround ENGcm09152 for i.MX35 */ -#define USBPHYCTRL_OTGBASE_OFFSET 0x608 +#define MX35_USBPHYCTRL_OFFSET 0x600 +#define USBPHYCTRL_OTGBASE_OFFSET 0x8 #define USBPHYCTRL_EVDO (1 << 23) int fsl_udc_clk_init(struct platform_device *pdev) @@ -59,7 +58,7 @@ int fsl_udc_clk_init(struct platform_device *pdev) clk_prepare_enable(mxc_per_clk); /* make sure USB_CLK is running at 60 MHz +/- 1000 Hz */ - if (!cpu_is_mx51()) { + if (!strcmp(pdev->id_entry->name, "imx-udc-mx27")) { freq = clk_get_rate(mxc_per_clk); if (pdata->phy_mode != FSL_USB2_PHY_ULPI && (freq < 59999000 || freq > 60001000)) { @@ -79,27 +78,40 @@ eclkrate: return ret; } -void fsl_udc_clk_finalize(struct platform_device *pdev) +int fsl_udc_clk_finalize(struct platform_device *pdev) { struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data; - if (cpu_is_mx35()) { - unsigned int v; + int ret = 0; - /* workaround ENGcm09152 for i.MX35 */ - if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) { - v = readl(MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + - USBPHYCTRL_OTGBASE_OFFSET)); - writel(v | USBPHYCTRL_EVDO, - MX35_IO_ADDRESS(MX35_USB_BASE_ADDR + - USBPHYCTRL_OTGBASE_OFFSET)); + /* workaround ENGcm09152 for i.MX35 */ + if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) { + unsigned int v; + struct resource *res = platform_get_resource + (pdev, IORESOURCE_MEM, 0); + void __iomem *phy_regs = ioremap(res->start + + MX35_USBPHYCTRL_OFFSET, 512); + if (!phy_regs) { + dev_err(&pdev->dev, "ioremap for phy address fails\n"); + ret = -EINVAL; + goto ioremap_err; } + + v = readl(phy_regs + USBPHYCTRL_OTGBASE_OFFSET); + writel(v | USBPHYCTRL_EVDO, + phy_regs + USBPHYCTRL_OTGBASE_OFFSET); + + iounmap(phy_regs); } + +ioremap_err: /* ULPI transceivers don't need usbpll */ if (pdata->phy_mode == FSL_USB2_PHY_ULPI) { clk_disable_unprepare(mxc_per_clk); mxc_per_clk = NULL; } + + return ret; } void fsl_udc_clk_release(void) diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index c19f7f13790..667275cb7ba 100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -41,6 +41,7 @@ #include <linux/fsl_devices.h> #include <linux/dmapool.h> #include <linux/delay.h> +#include <linux/of_device.h> #include <asm/byteorder.h> #include <asm/io.h> @@ -2438,11 +2439,6 @@ static int __init fsl_udc_probe(struct platform_device *pdev) unsigned int i; u32 dccparams; - if (strcmp(pdev->name, driver_name)) { - VDBG("Wrong device"); - return -ENODEV; - } - udc_controller = kzalloc(sizeof(struct fsl_udc), GFP_KERNEL); if (udc_controller == NULL) { ERR("malloc udc failed\n"); @@ -2547,7 +2543,9 @@ static int __init fsl_udc_probe(struct platform_device *pdev) dr_controller_setup(udc_controller); } - fsl_udc_clk_finalize(pdev); + ret = fsl_udc_clk_finalize(pdev); + if (ret) + goto err_free_irq; /* Setup gadget structure */ udc_controller->gadget.ops = &fsl_gadget_ops; @@ -2756,22 +2754,32 @@ static int fsl_udc_otg_resume(struct device *dev) return fsl_udc_resume(NULL); } - /*------------------------------------------------------------------------- Register entry point for the peripheral controller driver --------------------------------------------------------------------------*/ - +static const struct platform_device_id fsl_udc_devtype[] = { + { + .name = "imx-udc-mx27", + }, { + .name = "imx-udc-mx51", + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(platform, fsl_udc_devtype); static struct platform_driver udc_driver = { - .remove = __exit_p(fsl_udc_remove), + .remove = __exit_p(fsl_udc_remove), + /* Just for FSL i.mx SoC currently */ + .id_table = fsl_udc_devtype, /* these suspend and resume are not usb suspend and resume */ - .suspend = fsl_udc_suspend, - .resume = fsl_udc_resume, - .driver = { - .name = (char *)driver_name, - .owner = THIS_MODULE, - /* udc suspend/resume called from OTG driver */ - .suspend = fsl_udc_otg_suspend, - .resume = fsl_udc_otg_resume, + .suspend = fsl_udc_suspend, + .resume = fsl_udc_resume, + .driver = { + .name = (char *)driver_name, + .owner = THIS_MODULE, + /* udc suspend/resume called from OTG driver */ + .suspend = fsl_udc_otg_suspend, + .resume = fsl_udc_otg_resume, }, }; diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h index f61a967f708..c6703bb07b2 100644 --- a/drivers/usb/gadget/fsl_usb2_udc.h +++ b/drivers/usb/gadget/fsl_usb2_udc.h @@ -592,15 +592,16 @@ static inline struct ep_queue_head *get_qh_by_ep(struct fsl_ep *ep) struct platform_device; #ifdef CONFIG_ARCH_MXC int fsl_udc_clk_init(struct platform_device *pdev); -void fsl_udc_clk_finalize(struct platform_device *pdev); +int fsl_udc_clk_finalize(struct platform_device *pdev); void fsl_udc_clk_release(void); #else static inline int fsl_udc_clk_init(struct platform_device *pdev) { return 0; } -static inline void fsl_udc_clk_finalize(struct platform_device *pdev) +static inline int fsl_udc_clk_finalize(struct platform_device *pdev) { + return 0; } static inline void fsl_udc_clk_release(void) { diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index 379aac7b82f..6e8b1272ebc 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -1012,7 +1012,7 @@ static void udc_clock_enable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_enable(udc->clk[i]); + clk_prepare_enable(udc->clk[i]); } static void udc_clock_disable(struct mv_udc *udc) @@ -1020,7 +1020,7 @@ static void udc_clock_disable(struct mv_udc *udc) unsigned int i; for (i = 0; i < udc->clknum; i++) - clk_disable(udc->clk[i]); + clk_disable_unprepare(udc->clk[i]); } static void udc_stop(struct mv_udc *udc) diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 141971d9051..439c3f972f8 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -3477,12 +3477,11 @@ static void s3c_hsotg_delete_debug(struct s3c_hsotg *hsotg) /** * s3c_hsotg_release - release callback for hsotg device * @dev: Device to for which release is called + * + * Nothing to do as the resource is allocated using devm_ API. */ static void s3c_hsotg_release(struct device *dev) { - struct s3c_hsotg *hsotg = dev_get_drvdata(dev); - - kfree(hsotg); } /** diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c index 4f7f76f00c7..7cacd6ae818 100644 --- a/drivers/usb/gadget/tcm_usb_gadget.c +++ b/drivers/usb/gadget/tcm_usb_gadget.c @@ -1794,9 +1794,10 @@ static int tcm_usbg_drop_nexus(struct usbg_tpg *tpg) tpg->tpg_nexus = NULL; kfree(tv_nexus); + ret = 0; out: mutex_unlock(&tpg->tpg_mutex); - return 0; + return ret; } static ssize_t tcm_usbg_tpg_store_nexus( diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index d0f95482f40..598dcc1212f 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -887,7 +887,7 @@ static void gs_close(struct tty_struct *tty, struct file *file) pr_debug("gs_close: ttyGS%d (%p,%p) done!\n", port->port_num, tty, file); - wake_up_interruptible(&port->port.close_wait); + wake_up(&port->port.close_wait); exit: spin_unlock_irq(&port->port_lock); } diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index d6bb128ce21..3a21c5d683c 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -148,7 +148,7 @@ config USB_EHCI_FSL Variation of ARC USB block used in some Freescale chips. config USB_EHCI_MXC - bool "Support for Freescale i.MX on-chip EHCI USB controller" + tristate "Support for Freescale i.MX on-chip EHCI USB controller" depends on USB_EHCI_HCD && ARCH_MXC select USB_EHCI_ROOT_HUB_TT ---help--- diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index 1eb4c3006e9..001fbff2fde 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -26,6 +26,7 @@ obj-$(CONFIG_PCI) += pci-quirks.o obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o obj-$(CONFIG_USB_EHCI_PCI) += ehci-pci.o obj-$(CONFIG_USB_EHCI_HCD_PLATFORM) += ehci-platform.o +obj-$(CONFIG_USB_EHCI_MXC) += ehci-mxc.o obj-$(CONFIG_USB_OXU210HP_HCD) += oxu210hp-hcd.o obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index fd9b5424b86..d81d2fcbff1 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -230,7 +230,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, switch (phy_mode) { case FSL_USB2_PHY_ULPI: - if (pdata->controller_ver) { + if (pdata->have_sysif_regs && pdata->controller_ver) { /* controller version 1.6 or above */ setbits32(non_ehci + FSL_SOC_USB_CTRL, ULPI_PHY_CLK_SEL); @@ -251,7 +251,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, portsc |= PORT_PTS_PTW; /* fall through */ case FSL_USB2_PHY_UTMI: - if (pdata->controller_ver) { + if (pdata->have_sysif_regs && pdata->controller_ver) { /* controller version 1.6 or above */ setbits32(non_ehci + FSL_SOC_USB_CTRL, UTMI_PHY_EN); mdelay(FSL_UTMI_PHY_DLY); /* Delay for UTMI PHY CLK to @@ -267,7 +267,8 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, break; } - if (pdata->controller_ver && (phy_mode == FSL_USB2_PHY_ULPI)) { + if (pdata->have_sysif_regs && pdata->controller_ver && + (phy_mode == FSL_USB2_PHY_ULPI)) { /* check PHY_CLK_VALID to get phy clk valid */ if (!spin_event_timeout(in_be32(non_ehci + FSL_SOC_USB_CTRL) & PHY_CLK_VALID, FSL_USB_PHY_CLK_TIMEOUT, 0)) { @@ -278,7 +279,7 @@ static int ehci_fsl_setup_phy(struct usb_hcd *hcd, ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]); - if (phy_mode != FSL_USB2_PHY_ULPI) + if (phy_mode != FSL_USB2_PHY_ULPI && pdata->have_sysif_regs) setbits32(non_ehci + FSL_SOC_USB_CTRL, USB_CTRL_USB_EN); return 0; diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index c97503bb0b0..09537b2f100 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -74,10 +74,6 @@ static const char hcd_name [] = "ehci_hcd"; #undef VERBOSE_DEBUG #undef EHCI_URB_TRACE -#ifdef DEBUG -#define EHCI_STATS -#endif - /* magic numbers that can affect system performance */ #define EHCI_TUNE_CERR 3 /* 0-3 qtd retries; 0 == don't stop */ #define EHCI_TUNE_RL_HS 4 /* nak throttle; see 4.9 */ @@ -1250,11 +1246,6 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_fsl_driver #endif -#ifdef CONFIG_USB_EHCI_MXC -#include "ehci-mxc.c" -#define PLATFORM_DRIVER ehci_mxc_driver -#endif - #ifdef CONFIG_USB_EHCI_SH #include "ehci-sh.c" #define PLATFORM_DRIVER ehci_hcd_sh_driver @@ -1352,7 +1343,8 @@ MODULE_LICENSE ("GPL"); #if !IS_ENABLED(CONFIG_USB_EHCI_PCI) && \ !IS_ENABLED(CONFIG_USB_EHCI_HCD_PLATFORM) && \ - !defined(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_CHIPIDEA_HOST) && \ + !IS_ENABLED(CONFIG_USB_EHCI_MXC) && \ !defined(PLATFORM_DRIVER) && \ !defined(PS3_SYSTEM_BUS_DRIVER) && \ !defined(OF_PLATFORM_DRIVER) && \ diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c index f7bfc0b898b..6c56297ea16 100644 --- a/drivers/usb/host/ehci-mv.c +++ b/drivers/usb/host/ehci-mv.c @@ -43,7 +43,7 @@ static void ehci_clock_enable(struct ehci_hcd_mv *ehci_mv) unsigned int i; for (i = 0; i < ehci_mv->clknum; i++) - clk_enable(ehci_mv->clk[i]); + clk_prepare_enable(ehci_mv->clk[i]); } static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv) @@ -51,7 +51,7 @@ static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv) unsigned int i; for (i = 0; i < ehci_mv->clknum; i++) - clk_disable(ehci_mv->clk[i]); + clk_disable_unprepare(ehci_mv->clk[i]); } static int mv_ehci_enable(struct ehci_hcd_mv *ehci_mv) diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index ec7f5d2c90d..dedb80bb8d4 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -17,75 +17,38 @@ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/io.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/delay.h> #include <linux/usb/otg.h> #include <linux/usb/ulpi.h> #include <linux/slab.h> +#include <linux/usb.h> +#include <linux/usb/hcd.h> #include <linux/platform_data/usb-ehci-mxc.h> #include <asm/mach-types.h> +#include "ehci.h" + +#define DRIVER_DESC "Freescale On-Chip EHCI Host driver" + +static const char hcd_name[] = "ehci-mxc"; + #define ULPI_VIEWPORT_OFFSET 0x170 struct ehci_mxc_priv { struct clk *usbclk, *ahbclk, *phyclk; - struct usb_hcd *hcd; }; -/* called during probe() after chip reset completes */ -static int ehci_mxc_setup(struct usb_hcd *hcd) -{ - hcd->has_tt = 1; - - return ehci_setup(hcd); -} +static struct hc_driver __read_mostly ehci_mxc_hc_driver; -static const struct hc_driver ehci_mxc_hc_driver = { - .description = hcd_name, - .product_desc = "Freescale On-Chip EHCI Host Controller", - .hcd_priv_size = sizeof(struct ehci_hcd), - - /* - * generic hardware linkage - */ - .irq = ehci_irq, - .flags = HCD_USB2 | HCD_MEMORY, - - /* - * basic lifecycle operations - */ - .reset = ehci_mxc_setup, - .start = ehci_run, - .stop = ehci_stop, - .shutdown = ehci_shutdown, - - /* - * managing i/o requests and associated device resources - */ - .urb_enqueue = ehci_urb_enqueue, - .urb_dequeue = ehci_urb_dequeue, - .endpoint_disable = ehci_endpoint_disable, - .endpoint_reset = ehci_endpoint_reset, - - /* - * scheduling support - */ - .get_frame_number = ehci_get_frame, - - /* - * root hub support - */ - .hub_status_data = ehci_hub_status_data, - .hub_control = ehci_hub_control, - .bus_suspend = ehci_bus_suspend, - .bus_resume = ehci_bus_resume, - .relinquish_port = ehci_relinquish_port, - .port_handed_over = ehci_port_handed_over, - - .clear_tt_buffer_complete = ehci_clear_tt_buffer_complete, +static const struct ehci_driver_overrides ehci_mxc_overrides __initdata = { + .extra_priv_size = sizeof(struct ehci_mxc_priv), }; static int ehci_mxc_drv_probe(struct platform_device *pdev) @@ -112,12 +75,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) if (!hcd) return -ENOMEM; - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - ret = -ENOMEM; - goto err_alloc; - } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(dev, "Found HC with no register addr. Check setup!\n"); @@ -135,6 +92,10 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) goto err_alloc; } + hcd->has_tt = 1; + ehci = hcd_to_ehci(hcd); + priv = (struct ehci_mxc_priv *) ehci->priv; + /* enable clocks */ priv->usbclk = devm_clk_get(&pdev->dev, "ipg"); if (IS_ERR(priv->usbclk)) { @@ -169,8 +130,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) mdelay(10); } - ehci = hcd_to_ehci(hcd); - /* EHCI registers start at offset 0x100 */ ehci->caps = hcd->regs + 0x100; ehci->regs = hcd->regs + 0x100 + @@ -198,8 +157,7 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) } } - priv->hcd = hcd; - platform_set_drvdata(pdev, priv); + platform_set_drvdata(pdev, hcd); ret = usb_add_hcd(hcd, irq, IRQF_SHARED); if (ret) @@ -244,8 +202,11 @@ err_alloc: static int __exit ehci_mxc_drv_remove(struct platform_device *pdev) { struct mxc_usbh_platform_data *pdata = pdev->dev.platform_data; - struct ehci_mxc_priv *priv = platform_get_drvdata(pdev); - struct usb_hcd *hcd = priv->hcd; + struct usb_hcd *hcd = platform_get_drvdata(pdev); + struct ehci_hcd *ehci = hcd_to_ehci(hcd); + struct ehci_mxc_priv *priv = (struct ehci_mxc_priv *) ehci->priv; + + usb_remove_hcd(hcd); if (pdata && pdata->exit) pdata->exit(pdev); @@ -253,23 +214,20 @@ static int __exit ehci_mxc_drv_remove(struct platform_device *pdev) if (pdata->otg) usb_phy_shutdown(pdata->otg); - usb_remove_hcd(hcd); - usb_put_hcd(hcd); - platform_set_drvdata(pdev, NULL); - clk_disable_unprepare(priv->usbclk); clk_disable_unprepare(priv->ahbclk); if (priv->phyclk) clk_disable_unprepare(priv->phyclk); + usb_put_hcd(hcd); + platform_set_drvdata(pdev, NULL); return 0; } static void ehci_mxc_drv_shutdown(struct platform_device *pdev) { - struct ehci_mxc_priv *priv = platform_get_drvdata(pdev); - struct usb_hcd *hcd = priv->hcd; + struct usb_hcd *hcd = platform_get_drvdata(pdev); if (hcd->driver->shutdown) hcd->driver->shutdown(hcd); @@ -279,9 +237,31 @@ MODULE_ALIAS("platform:mxc-ehci"); static struct platform_driver ehci_mxc_driver = { .probe = ehci_mxc_drv_probe, - .remove = __exit_p(ehci_mxc_drv_remove), + .remove = ehci_mxc_drv_remove, .shutdown = ehci_mxc_drv_shutdown, .driver = { .name = "mxc-ehci", }, }; + +static int __init ehci_mxc_init(void) +{ + if (usb_disabled()) + return -ENODEV; + + pr_info("%s: " DRIVER_DESC "\n", hcd_name); + + ehci_init_driver(&ehci_mxc_hc_driver, &ehci_mxc_overrides); + return platform_driver_register(&ehci_mxc_driver); +} +module_init(ehci_mxc_init); + +static void __exit ehci_mxc_cleanup(void) +{ + platform_driver_unregister(&ehci_mxc_driver); +} +module_exit(ehci_mxc_cleanup); + +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_AUTHOR("Sascha Hauer"); +MODULE_LICENSE("GPL"); diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c index a7d1f5b4c4e..914a3ecfb5d 100644 --- a/drivers/usb/host/ehci-orion.c +++ b/drivers/usb/host/ehci-orion.c @@ -325,7 +325,7 @@ static int __exit ehci_orion_drv_remove(struct platform_device *pdev) MODULE_ALIAS("platform:orion-ehci"); -static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = { +static const struct of_device_id ehci_orion_dt_ids[] = { { .compatible = "marvell,orion-ehci", }, {}, }; diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index dabb2049482..170b9399e09 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -200,6 +200,26 @@ static int ehci_pci_setup(struct usb_hcd *hcd) break; } + /* optional debug port, normally in the first BAR */ + temp = pci_find_capability(pdev, PCI_CAP_ID_DBG); + if (temp) { + pci_read_config_dword(pdev, temp, &temp); + temp >>= 16; + if (((temp >> 13) & 7) == 1) { + u32 hcs_params = ehci_readl(ehci, + &ehci->caps->hcs_params); + + temp &= 0x1fff; + ehci->debug = hcd->regs + temp; + temp = ehci_readl(ehci, &ehci->debug->control); + ehci_info(ehci, "debug port %d%s\n", + HCS_DEBUG_PORT(hcs_params), + (temp & DBGP_ENABLED) ? " IN USE" : ""); + if (!(temp & DBGP_ENABLED)) + ehci->debug = NULL; + } + } + retval = ehci_setup(hcd); if (retval) return retval; @@ -228,25 +248,6 @@ static int ehci_pci_setup(struct usb_hcd *hcd) break; } - /* optional debug port, normally in the first BAR */ - temp = pci_find_capability(pdev, 0x0a); - if (temp) { - pci_read_config_dword(pdev, temp, &temp); - temp >>= 16; - if ((temp & (3 << 13)) == (1 << 13)) { - temp &= 0x1fff; - ehci->debug = hcd->regs + temp; - temp = ehci_readl(ehci, &ehci->debug->control); - ehci_info(ehci, "debug port %d%s\n", - HCS_DEBUG_PORT(ehci->hcs_params), - (temp & DBGP_ENABLED) - ? " IN USE" - : ""); - if (!(temp & DBGP_ENABLED)) - ehci->debug = NULL; - } - } - /* at least the Genesys GL880S needs fixup here */ temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params); temp &= 0x0f; diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 9dadc7118d6..36c3a821059 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -38,6 +38,10 @@ typedef __u16 __bitwise __hc16; #endif /* statistics can be kept for tuning/monitoring */ +#ifdef DEBUG +#define EHCI_STATS +#endif + struct ehci_stats { /* irq usage */ unsigned long normal; @@ -221,6 +225,9 @@ struct ehci_hcd { /* one per controller */ #ifdef DEBUG struct dentry *debug_dir; #endif + + /* platform-specific data -- must come last */ + unsigned long priv[0] __aligned(sizeof(s64)); }; /* convert between an HCD pointer and the corresponding EHCI_HCD */ diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index 5105127c1d4..11e0b79ff9d 100644 --- a/drivers/usb/host/fsl-mph-dr-of.c +++ b/drivers/usb/host/fsl-mph-dr-of.c @@ -142,6 +142,9 @@ static int usb_get_ver_info(struct device_node *np) return ver; } + if (of_device_is_compatible(np, "fsl,mpc5121-usb2-dr")) + return FSL_USB_VER_OLD; + if (of_device_is_compatible(np, "fsl-usb2-mph")) { if (of_device_is_compatible(np, "fsl-usb2-mph-v1.6")) ver = FSL_USB_VER_1_6; diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c index bd6a7447ccc..f0ebe8e7c58 100644 --- a/drivers/usb/host/imx21-hcd.c +++ b/drivers/usb/host/imx21-hcd.c @@ -58,6 +58,7 @@ #include <linux/usb.h> #include <linux/usb/hcd.h> #include <linux/dma-mapping.h> +#include <linux/module.h> #include "imx21-hcd.h" diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c index d370245a4ee..5e3a6deb62b 100644 --- a/drivers/usb/host/ohci-tmio.c +++ b/drivers/usb/host/ohci-tmio.c @@ -128,7 +128,8 @@ static void tmio_start_hc(struct platform_device *dev) tmio_iowrite8(2, tmio->ccr + CCR_INTC); dev_info(&dev->dev, "revision %d @ 0x%08llx, irq %d\n", - tmio_ioread8(tmio->ccr + CCR_REVID), hcd->rsrc_start, hcd->irq); + tmio_ioread8(tmio->ccr + CCR_REVID), + (u64) hcd->rsrc_start, hcd->irq); } static int ohci_tmio_start(struct usb_hcd *hcd) diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index 4b9e9aba266..4f64d24eebc 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c @@ -447,6 +447,10 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) return IRQ_NONE; uhci_writew(uhci, status, USBSTS); /* Clear it */ + spin_lock(&uhci->lock); + if (unlikely(!uhci->is_initialized)) /* not yet configured */ + goto done; + if (status & ~(USBSTS_USBINT | USBSTS_ERROR | USBSTS_RD)) { if (status & USBSTS_HSE) dev_err(uhci_dev(uhci), "host system error, " @@ -455,7 +459,6 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) dev_err(uhci_dev(uhci), "host controller process " "error, something bad happened!\n"); if (status & USBSTS_HCH) { - spin_lock(&uhci->lock); if (uhci->rh_state >= UHCI_RH_RUNNING) { dev_err(uhci_dev(uhci), "host controller halted, " @@ -473,15 +476,15 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd) * pending unlinks */ mod_timer(&hcd->rh_timer, jiffies); } - spin_unlock(&uhci->lock); } } - if (status & USBSTS_RD) + if (status & USBSTS_RD) { + spin_unlock(&uhci->lock); usb_hcd_poll_rh_status(hcd); - else { - spin_lock(&uhci->lock); + } else { uhci_scan_schedule(uhci); + done: spin_unlock(&uhci->lock); } @@ -662,9 +665,9 @@ static int uhci_start(struct usb_hcd *hcd) */ mb(); + spin_lock_irq(&uhci->lock); configure_hc(uhci); uhci->is_initialized = 1; - spin_lock_irq(&uhci->lock); start_rh(uhci); spin_unlock_irq(&uhci->lock); return 0; diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index a686cf4905b..68914429482 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -761,12 +761,39 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, break; case USB_PORT_FEAT_LINK_STATE: temp = xhci_readl(xhci, port_array[wIndex]); + + /* Disable port */ + if (link_state == USB_SS_PORT_LS_SS_DISABLED) { + xhci_dbg(xhci, "Disable port %d\n", wIndex); + temp = xhci_port_state_to_neutral(temp); + /* + * Clear all change bits, so that we get a new + * connection event. + */ + temp |= PORT_CSC | PORT_PEC | PORT_WRC | + PORT_OCC | PORT_RC | PORT_PLC | + PORT_CEC; + xhci_writel(xhci, temp | PORT_PE, + port_array[wIndex]); + temp = xhci_readl(xhci, port_array[wIndex]); + break; + } + + /* Put link in RxDetect (enable port) */ + if (link_state == USB_SS_PORT_LS_RX_DETECT) { + xhci_dbg(xhci, "Enable port %d\n", wIndex); + xhci_set_link_state(xhci, port_array, wIndex, + link_state); + temp = xhci_readl(xhci, port_array[wIndex]); + break; + } + /* Software should not attempt to set - * port link state above '5' (Rx.Detect) and the port + * port link state above '3' (U3) and the port * must be enabled. */ if ((temp & PORT_PE) == 0 || - (link_state > USB_SS_PORT_LS_RX_DETECT)) { + (link_state > USB_SS_PORT_LS_U3)) { xhci_warn(xhci, "Cannot set link state.\n"); goto error; } @@ -957,6 +984,7 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf) int max_ports; __le32 __iomem **port_array; struct xhci_bus_state *bus_state; + bool reset_change = false; max_ports = xhci_get_ports(hcd, &port_array); bus_state = &xhci->bus_state[hcd_index(hcd)]; @@ -988,6 +1016,12 @@ int xhci_hub_status_data(struct usb_hcd *hcd, char *buf) buf[(i + 1) / 8] |= 1 << (i + 1) % 8; status = 1; } + if ((temp & PORT_RC)) + reset_change = true; + } + if (!status && !reset_change) { + xhci_dbg(xhci, "%s: stopping port polling.\n", __func__); + clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); } spin_unlock_irqrestore(&xhci->lock, flags); return status ? retval : 0; diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index fb51c7085ad..35616ffbe3a 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1250,6 +1250,8 @@ static unsigned int xhci_microframes_to_exponent(struct usb_device *udev, static unsigned int xhci_parse_microframe_interval(struct usb_device *udev, struct usb_host_endpoint *ep) { + if (ep->desc.bInterval == 0) + return 0; return xhci_microframes_to_exponent(udev, ep, ep->desc.bInterval, 0, 15); } diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index cbb44b7b9d6..59fb5c677db 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1725,6 +1725,15 @@ cleanup: if (bogus_port_status) return; + /* + * xHCI port-status-change events occur when the "or" of all the + * status-change bits in the portsc register changes from 0 to 1. + * New status changes won't cause an event if any other change + * bits are still set. When an event occurs, switch over to + * polling to avoid losing status changes. + */ + xhci_dbg(xhci, "%s: starting port polling.\n", __func__); + set_bit(HCD_FLAG_POLL_RH, &hcd->flags); spin_unlock(&xhci->lock); /* Pass this up to the core */ usb_hcd_poll_rh_status(hcd); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 5c72c431bab..f1f01a834ba 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -884,6 +884,11 @@ int xhci_suspend(struct xhci_hcd *xhci) xhci->shared_hcd->state != HC_STATE_SUSPENDED) return -EINVAL; + /* Don't poll the roothubs on bus suspend. */ + xhci_dbg(xhci, "%s: stopping port polling.\n", __func__); + clear_bit(HCD_FLAG_POLL_RH, &hcd->flags); + del_timer_sync(&hcd->rh_timer); + spin_lock_irq(&xhci->lock); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags); clear_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags); @@ -1069,6 +1074,11 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) if (xhci->quirks & XHCI_COMP_MODE_QUIRK) compliance_mode_recovery_timer_init(xhci); + /* Re-enable port polling. */ + xhci_dbg(xhci, "%s: starting port polling.\n", __func__); + set_bit(HCD_FLAG_POLL_RH, &hcd->flags); + usb_hcd_poll_rh_status(hcd); + return retval; } #endif /* CONFIG_PM */ diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 7667b12f2ff..268148de971 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -2179,7 +2179,7 @@ usbtest_ioctl(struct usb_interface *intf, unsigned int code, void *buf) if (dev->out_pipe == 0 || !param->length || param->sglen < 4) break; retval = 0; - dev_info(&intf->dev, "TEST 17: unlink from %d queues of " + dev_info(&intf->dev, "TEST 24: unlink from %d queues of " "%d %d-byte writes\n", param->iterations, param->sglen, param->length); for (i = param->iterations; retval == 0 && i > 0; --i) { diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 0968dd7a859..f522000e8f0 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -105,7 +105,7 @@ static void cppi_reset_tx(struct cppi_tx_stateram __iomem *tx, u32 ptr) musb_writel(&tx->tx_complete, 0, ptr); } -static void __init cppi_pool_init(struct cppi *cppi, struct cppi_channel *c) +static void cppi_pool_init(struct cppi *cppi, struct cppi_channel *c) { int j; @@ -150,7 +150,7 @@ static void cppi_pool_free(struct cppi_channel *c) c->last_processed = NULL; } -static int __init cppi_controller_start(struct dma_controller *c) +static int cppi_controller_start(struct dma_controller *c) { struct cppi *controller; void __iomem *tibase; diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index f1c6c5470b9..fd3486745e6 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2298,10 +2298,7 @@ static int __init musb_init(void) if (usb_disabled()) return 0; - pr_info("%s: version " MUSB_VERSION ", " - "?dma?" - ", " - "otg (peripheral+host)", + pr_info("%s: version " MUSB_VERSION ", ?dma?, otg (peripheral+host)\n", musb_driver_name); return platform_driver_register(&musb_driver); } diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index e6f2ae8368b..f7d764de6fd 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -134,6 +134,11 @@ static const resource_size_t dsps_control_module_phys[] = { DSPS_AM33XX_CONTROL_MODULE_PHYS_1, }; +#define USBPHY_CM_PWRDN (1 << 0) +#define USBPHY_OTG_PWRDN (1 << 1) +#define USBPHY_OTGVDET_EN (1 << 19) +#define USBPHY_OTGSESSEND_EN (1 << 20) + /** * musb_dsps_phy_control - phy on/off * @glue: struct dsps_glue * diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig index 6223062d5d1..37962c99ff1 100644 --- a/drivers/usb/otg/Kconfig +++ b/drivers/usb/otg/Kconfig @@ -110,7 +110,7 @@ config AB8500_USB config FSL_USB2_OTG bool "Freescale USB OTG Transceiver Driver" - depends on USB_EHCI_FSL && USB_GADGET_FSL_USB2 && USB_SUSPEND + depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_SUSPEND select USB_OTG select USB_OTG_UTILS help diff --git a/drivers/usb/otg/mv_otg.c b/drivers/usb/otg/mv_otg.c index 1dd57504186..eace975991a 100644 --- a/drivers/usb/otg/mv_otg.c +++ b/drivers/usb/otg/mv_otg.c @@ -240,7 +240,7 @@ static void otg_clock_enable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_enable(mvotg->clk[i]); + clk_prepare_enable(mvotg->clk[i]); } static void otg_clock_disable(struct mv_otg *mvotg) @@ -248,7 +248,7 @@ static void otg_clock_disable(struct mv_otg *mvotg) unsigned int i; for (i = 0; i < mvotg->clknum; i++) - clk_disable(mvotg->clk[i]); + clk_disable_unprepare(mvotg->clk[i]); } static int mv_otg_enable_internal(struct mv_otg *mvotg) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index dd41f61893e..f2985cd8802 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -545,15 +545,6 @@ static int usbhsg_pipe_disable(struct usbhsg_uep *uep) return 0; } -static void usbhsg_uep_init(struct usbhsg_gpriv *gpriv) -{ - int i; - struct usbhsg_uep *uep; - - usbhsg_for_each_uep_with_dcp(uep, gpriv, i) - uep->pipe = NULL; -} - /* * * usb_ep_ops @@ -610,7 +601,12 @@ static int usbhsg_ep_disable(struct usb_ep *ep) { struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep); - return usbhsg_pipe_disable(uep); + usbhsg_pipe_disable(uep); + + uep->pipe->mod_private = NULL; + uep->pipe = NULL; + + return 0; } static struct usb_request *usbhsg_ep_alloc_request(struct usb_ep *ep, @@ -761,9 +757,8 @@ static int usbhsg_try_start(struct usbhs_priv *priv, u32 status) usbhs_pipe_init(priv, usbhsg_dma_map_ctrl); usbhs_fifo_init(priv); - usbhsg_uep_init(gpriv); - /* dcp init */ + /* dcp init instead of usbhsg_ep_enable() */ dcp->pipe = usbhs_dcp_malloc(priv); dcp->pipe->mod_private = dcp; usbhs_pipe_config_update(dcp->pipe, 0, 0, 64); @@ -825,7 +820,7 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status) usbhs_sys_set_test_mode(priv, 0); usbhs_sys_function_ctrl(priv, 0); - usbhsg_pipe_disable(dcp); + usbhsg_ep_disable(&dcp->ep); dev_dbg(dev, "stop gadget\n"); @@ -998,6 +993,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv) */ usbhsg_for_each_uep_with_dcp(uep, gpriv, i) { uep->gpriv = gpriv; + uep->pipe = NULL; snprintf(uep->ep_name, EP_NAME_SIZE, "ep%d", i); uep->ep.name = uep->ep_name; diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 3d3cd6ca268..b86815421c8 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -661,9 +661,10 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt) status = -ESHUTDOWN; urb->actual_length = pkt->actual; - usbhsh_ureq_free(hpriv, ureq); usbhsh_endpoint_sequence_save(hpriv, urb, pkt); + usbhsh_ureq_free(hpriv, ureq); + usbhsh_pipe_detach(hpriv, usbhsh_ep_to_uep(urb->ep)); usb_hcd_unlink_urb_from_ep(hcd, urb); diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 0a373b3ae96..ba68835d06a 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -875,6 +875,8 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, + /* Crucible Devices */ + { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 049b6e715fa..fa5d5603827 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -1259,3 +1259,9 @@ * ATI command output: Cinterion MC55i */ #define FTDI_CINTERION_MC55I_PID 0xA951 + +/* + * Product: Comet Caller ID decoder + * Manufacturer: Crucible Technologies + */ +#define FTDI_CT_COMET_PID 0x8e08 diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 58184f3de68..82afc4d6a32 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -530,6 +530,9 @@ static void chase_port(struct edgeport_port *port, unsigned long timeout, wait_queue_t wait; unsigned long flags; + if (!tty) + return; + if (!timeout) timeout = (HZ * EDGE_CLOSING_WAIT)/100; diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e6f87b76c71..0d9dac9e7f9 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -288,6 +288,7 @@ static void option_instat_callback(struct urb *urb); #define ALCATEL_VENDOR_ID 0x1bbb #define ALCATEL_PRODUCT_X060S_X200 0x0000 #define ALCATEL_PRODUCT_X220_X500D 0x0017 +#define ALCATEL_PRODUCT_L100V 0x011e #define PIRELLI_VENDOR_ID 0x1266 #define PIRELLI_PRODUCT_C100_1 0x1002 @@ -429,9 +430,12 @@ static void option_instat_callback(struct urb *urb); #define MEDIATEK_VENDOR_ID 0x0e8d #define MEDIATEK_PRODUCT_DC_1COM 0x00a0 #define MEDIATEK_PRODUCT_DC_4COM 0x00a5 +#define MEDIATEK_PRODUCT_DC_4COM2 0x00a7 #define MEDIATEK_PRODUCT_DC_5COM 0x00a4 #define MEDIATEK_PRODUCT_7208_1COM 0x7101 #define MEDIATEK_PRODUCT_7208_2COM 0x7102 +#define MEDIATEK_PRODUCT_7103_2COM 0x7103 +#define MEDIATEK_PRODUCT_7106_2COM 0x7106 #define MEDIATEK_PRODUCT_FP_1COM 0x0003 #define MEDIATEK_PRODUCT_FP_2COM 0x0023 #define MEDIATEK_PRODUCT_FPDC_1COM 0x0043 @@ -441,6 +445,14 @@ static void option_instat_callback(struct urb *urb); #define CELLIENT_VENDOR_ID 0x2692 #define CELLIENT_PRODUCT_MEN200 0x9005 +/* Hyundai Petatel Inc. products */ +#define PETATEL_VENDOR_ID 0x1ff4 +#define PETATEL_PRODUCT_NP10T 0x600e + +/* TP-LINK Incorporated products */ +#define TPLINK_VENDOR_ID 0x2357 +#define TPLINK_PRODUCT_MA180 0x0201 + /* some devices interfaces need special handling due to a number of reasons */ enum option_blacklist_reason { OPTION_BLACKLIST_NONE = 0, @@ -922,8 +934,10 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */ .driver_info = (kernel_ulong_t)&net_intf3_blacklist }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff) }, - { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */ + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0326, 0xff, 0xff, 0xff), .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, @@ -1190,6 +1204,8 @@ static const struct usb_device_id option_ids[] = { .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist }, { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) }, + { USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) }, { USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14), @@ -1294,7 +1310,14 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FP_2COM, 0x0a, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_1COM, 0x0a, 0x00, 0x00) }, { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_2COM, 0x0a, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7103_2COM, 0xff, 0x00, 0x00) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7106_2COM, 0x02, 0x02, 0x01) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x02, 0x01) }, + { USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) }, { USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) }, + { USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) }, + { USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c index 4362d9e7baa..f72323ef618 100644 --- a/drivers/vfio/pci/vfio_pci_rdwr.c +++ b/drivers/vfio/pci/vfio_pci_rdwr.c @@ -240,17 +240,17 @@ ssize_t vfio_pci_mem_readwrite(struct vfio_pci_device *vdev, char __user *buf, filled = 1; } else { /* Drop writes, fill reads with FF */ + filled = min((size_t)(x_end - pos), count); if (!iswrite) { char val = 0xFF; size_t i; - for (i = 0; i < x_end - pos; i++) { + for (i = 0; i < filled; i++) { if (put_user(val, buf + i)) goto out; } } - filled = x_end - pos; } count -= filled; diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index b303f171506..6488a7351a6 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -66,7 +66,7 @@ * have. Allow 1% either way on the nominal for TVs. */ #define NR_MONTYPES 6 -static struct fb_monspecs monspecs[NR_MONTYPES] __devinitdata = { +static struct fb_monspecs monspecs[NR_MONTYPES] = { { /* TV */ .hfmin = 15469, .hfmax = 15781, @@ -874,7 +874,7 @@ static struct fb_ops acornfb_ops = { /* * Everything after here is initialisation!!! */ -static struct fb_videomode modedb[] __devinitdata = { +static struct fb_videomode modedb[] = { { /* 320x256 @ 50Hz */ NULL, 50, 320, 256, 125000, 92, 62, 35, 19, 38, 2, FB_SYNC_COMP_HIGH_ACT, @@ -926,7 +926,7 @@ static struct fb_videomode modedb[] __devinitdata = { } }; -static struct fb_videomode acornfb_default_mode __devinitdata = { +static struct fb_videomode acornfb_default_mode = { .name = NULL, .refresh = 60, .xres = 640, @@ -942,7 +942,7 @@ static struct fb_videomode acornfb_default_mode __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static void __devinit acornfb_init_fbinfo(void) +static void acornfb_init_fbinfo(void) { static int first = 1; @@ -1018,7 +1018,7 @@ static void __devinit acornfb_init_fbinfo(void) * size can optionally be followed by 'M' or 'K' for * MB or KB respectively. */ -static void __devinit acornfb_parse_mon(char *opt) +static void acornfb_parse_mon(char *opt) { char *p = opt; @@ -1065,7 +1065,7 @@ bad: current_par.montype = -1; } -static void __devinit acornfb_parse_montype(char *opt) +static void acornfb_parse_montype(char *opt) { current_par.montype = -2; @@ -1106,7 +1106,7 @@ static void __devinit acornfb_parse_montype(char *opt) } } -static void __devinit acornfb_parse_dram(char *opt) +static void acornfb_parse_dram(char *opt) { unsigned int size; @@ -1131,14 +1131,14 @@ static void __devinit acornfb_parse_dram(char *opt) static struct options { char *name; void (*parse)(char *opt); -} opt_table[] __devinitdata = { +} opt_table[] = { { "mon", acornfb_parse_mon }, { "montype", acornfb_parse_montype }, { "dram", acornfb_parse_dram }, { NULL, NULL } }; -static int __devinit acornfb_setup(char *options) +static int acornfb_setup(char *options) { struct options *optp; char *opt; @@ -1175,7 +1175,7 @@ static int __devinit acornfb_setup(char *options) * Detect type of monitor connected * For now, we just assume SVGA */ -static int __devinit acornfb_detect_monitortype(void) +static int acornfb_detect_monitortype(void) { return 4; } @@ -1216,7 +1216,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) printk("acornfb: freed %dK memory\n", mb_freed); } -static int __devinit acornfb_probe(struct platform_device *dev) +static int acornfb_probe(struct platform_device *dev) { unsigned long size; u_int h_sync, v_sync; diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index 4659d5da6ff..e43401afdd0 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -79,7 +79,7 @@ struct arcfb_par { spinlock_t lock; }; -static struct fb_fix_screeninfo arcfb_fix __devinitdata = { +static struct fb_fix_screeninfo arcfb_fix = { .id = "arcfb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO01, @@ -89,7 +89,7 @@ static struct fb_fix_screeninfo arcfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo arcfb_var __devinitdata = { +static struct fb_var_screeninfo arcfb_var = { .xres = 128, .yres = 64, .xres_virtual = 128, @@ -502,7 +502,7 @@ static struct fb_ops arcfb_ops = { .fb_ioctl = arcfb_ioctl, }; -static int __devinit arcfb_probe(struct platform_device *dev) +static int arcfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; @@ -587,7 +587,7 @@ err: return retval; } -static int __devexit arcfb_remove(struct platform_device *dev) +static int arcfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -601,7 +601,7 @@ static int __devexit arcfb_remove(struct platform_device *dev) static struct platform_driver arcfb_driver = { .probe = arcfb_probe, - .remove = __devexit_p(arcfb_remove), + .remove = arcfb_remove, .driver = { .name = "arcfb", }, diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c index 555dd4c64f5..94a51f1ef90 100644 --- a/drivers/video/arkfb.c +++ b/drivers/video/arkfb.c @@ -100,7 +100,7 @@ static const struct svga_timing_regs ark_timing_regs = { /* Module parameters */ -static char *mode_option __devinitdata = "640x480-8@60"; +static char *mode_option = "640x480-8@60"; #ifdef CONFIG_MTRR static int mtrr = 1; @@ -950,7 +950,7 @@ static struct fb_ops arkfb_ops = { /* PCI probe */ -static int __devinit ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -1086,7 +1086,7 @@ err_enable_device: /* PCI remove */ -static void __devexit ark_pci_remove(struct pci_dev *dev) +static void ark_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1184,7 +1184,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id ark_devices[] __devinitdata = { +static struct pci_device_id ark_devices[] = { {PCI_DEVICE(0xEDD8, 0xA099)}, {0, 0, 0, 0, 0, 0, 0} }; @@ -1196,7 +1196,7 @@ static struct pci_driver arkfb_pci_driver = { .name = "arkfb", .id_table = ark_devices, .probe = ark_pci_probe, - .remove = __devexit_p(ark_pci_remove), + .remove = ark_pci_remove, .suspend = ark_pci_suspend, .resume = ark_pci_resume, }; diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c index 8cdf88e20b4..d5a37d62847 100644 --- a/drivers/video/asiliantfb.c +++ b/drivers/video/asiliantfb.c @@ -451,7 +451,7 @@ static struct chips_init_reg chips_init_xr[] = {0xd1, 0x01}, }; -static void __devinit chips_hw_init(struct fb_info *p) +static void chips_hw_init(struct fb_info *p) { int i; @@ -474,7 +474,7 @@ static void __devinit chips_hw_init(struct fb_info *p) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } -static struct fb_fix_screeninfo asiliantfb_fix __devinitdata = { +static struct fb_fix_screeninfo asiliantfb_fix = { .id = "Asiliant 69000", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -483,7 +483,7 @@ static struct fb_fix_screeninfo asiliantfb_fix __devinitdata = { .smem_len = 0x200000, /* 2MB */ }; -static struct fb_var_screeninfo asiliantfb_var __devinitdata = { +static struct fb_var_screeninfo asiliantfb_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -504,7 +504,7 @@ static struct fb_var_screeninfo asiliantfb_var __devinitdata = { .vsync_len = 2, }; -static int __devinit init_asiliant(struct fb_info *p, unsigned long addr) +static int init_asiliant(struct fb_info *p, unsigned long addr) { int err; @@ -535,8 +535,8 @@ static int __devinit init_asiliant(struct fb_info *p, unsigned long addr) return 0; } -static int __devinit -asiliantfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) +static int asiliantfb_pci_init(struct pci_dev *dp, + const struct pci_device_id *ent) { unsigned long addr, size; struct fb_info *p; @@ -581,7 +581,7 @@ asiliantfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) return 0; } -static void __devexit asiliantfb_remove(struct pci_dev *dp) +static void asiliantfb_remove(struct pci_dev *dp) { struct fb_info *p = pci_get_drvdata(dp); @@ -593,7 +593,7 @@ static void __devexit asiliantfb_remove(struct pci_dev *dp) framebuffer_release(p); } -static struct pci_device_id asiliantfb_pci_tbl[] __devinitdata = { +static struct pci_device_id asiliantfb_pci_tbl[] = { { PCI_VENDOR_ID_CT, PCI_DEVICE_ID_CT_69000, PCI_ANY_ID, PCI_ANY_ID }, { 0 } }; @@ -604,7 +604,7 @@ static struct pci_driver asiliantfb_driver = { .name = "asiliantfb", .id_table = asiliantfb_pci_tbl, .probe = asiliantfb_pci_init, - .remove = __devexit_p(asiliantfb_remove), + .remove = asiliantfb_remove, }; static int __init asiliantfb_init(void) diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c index 0fefa84ed9a..8c55011313d 100644 --- a/drivers/video/aty/aty128fb.c +++ b/drivers/video/aty/aty128fb.c @@ -98,7 +98,7 @@ #ifndef CONFIG_PPC_PMAC /* default mode */ -static struct fb_var_screeninfo default_var __devinitdata = { +static struct fb_var_screeninfo default_var = { /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ 640, 480, 640, 480, 0, 0, 8, 0, {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, @@ -121,7 +121,7 @@ static struct fb_var_screeninfo default_var = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode defaultmode __devinitdata = { +static struct fb_videomode defaultmode = { .refresh = 60, .xres = 640, .yres = 480, @@ -149,7 +149,7 @@ enum { }; /* Must match above enum */ -static char * const r128_family[] __devinitconst = { +static char * const r128_family[] = { "AGP", "PCI", "PRO AGP", @@ -275,7 +275,7 @@ static struct pci_driver aty128fb_driver = { .name = "aty128fb", .id_table = aty128_pci_tbl, .probe = aty128_probe, - .remove = __devexit_p(aty128_remove), + .remove = aty128_remove, .suspend = aty128_pci_suspend, .resume = aty128_pci_resume, }; @@ -333,7 +333,7 @@ static const struct aty128_meminfo sdr_sgram = static const struct aty128_meminfo ddr_sgram = { 4, 4, 3, 3, 2, 3, 1, 16, 31, 16, "64-bit DDR SGRAM" }; -static struct fb_fix_screeninfo aty128fb_fix __devinitdata = { +static struct fb_fix_screeninfo aty128fb_fix = { .id = "ATY Rage128", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -343,24 +343,24 @@ static struct fb_fix_screeninfo aty128fb_fix __devinitdata = { .accel = FB_ACCEL_ATI_RAGE128, }; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef CONFIG_PPC_PMAC -static int default_vmode __devinitdata = VMODE_1024_768_60; -static int default_cmode __devinitdata = CMODE_8; +static int default_vmode = VMODE_1024_768_60; +static int default_cmode = CMODE_8; #endif -static int default_crt_on __devinitdata = 0; -static int default_lcd_on __devinitdata = 1; +static int default_crt_on = 0; +static int default_lcd_on = 1; #ifdef CONFIG_MTRR static bool mtrr = true; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif /* PLL constants */ @@ -449,10 +449,9 @@ static int aty128_encode_var(struct fb_var_screeninfo *var, static int aty128_decode_var(struct fb_var_screeninfo *var, struct aty128fb_par *par); #if 0 -static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, - void __iomem *bios); -static void __devinit __iomem *aty128_map_ROM(struct pci_dev *pdev, - const struct aty128fb_par *par); +static void aty128_get_pllinfo(struct aty128fb_par *par, void __iomem *bios); +static void __iomem *aty128_map_ROM(struct pci_dev *pdev, + const struct aty128fb_par *par); #endif static void aty128_timings(struct aty128fb_par *par); static void aty128_init_engine(struct aty128fb_par *par); @@ -582,7 +581,7 @@ static void aty_pll_writeupdate(const struct aty128fb_par *par) /* write to the scratch register to test r/w functionality */ -static int __devinit register_test(const struct aty128fb_par *par) +static int register_test(const struct aty128fb_par *par) { u32 val; int flag = 0; @@ -781,8 +780,8 @@ static u32 depth_to_dst(u32 depth) #ifndef __sparc__ -static void __iomem * __devinit aty128_map_ROM(const struct aty128fb_par *par, - struct pci_dev *dev) +static void __iomem *aty128_map_ROM(const struct aty128fb_par *par, + struct pci_dev *dev) { u16 dptr; u8 rom_type; @@ -868,8 +867,8 @@ static void __iomem * __devinit aty128_map_ROM(const struct aty128fb_par *par, return NULL; } -static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, - unsigned char __iomem *bios) +static void aty128_get_pllinfo(struct aty128fb_par *par, + unsigned char __iomem *bios) { unsigned int bios_hdr; unsigned int bios_pll; @@ -891,7 +890,7 @@ static void __devinit aty128_get_pllinfo(struct aty128fb_par *par, } #ifdef CONFIG_X86 -static void __iomem * __devinit aty128_find_mem_vbios(struct aty128fb_par *par) +static void __iomem *aty128_find_mem_vbios(struct aty128fb_par *par) { /* I simplified this code as we used to miss the signatures in * a lot of case. It's now closer to XFree, we just don't check @@ -916,7 +915,7 @@ static void __iomem * __devinit aty128_find_mem_vbios(struct aty128fb_par *par) #endif /* ndef(__sparc__) */ /* fill in known card constants if pll_block is not available */ -static void __devinit aty128_timings(struct aty128fb_par *par) +static void aty128_timings(struct aty128fb_par *par) { #ifdef CONFIG_PPC_OF /* instead of a table lookup, assume OF has properly @@ -1658,7 +1657,7 @@ static int aty128fb_sync(struct fb_info *info) } #ifndef MODULE -static int __devinit aty128fb_setup(char *options) +static int aty128fb_setup(char *options) { char *this_opt; @@ -1888,8 +1887,7 @@ static void aty128_early_resume(void *data) } #endif /* CONFIG_PPC_PMAC */ -static int __devinit aty128_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fb_info *info = pci_get_drvdata(pdev); struct aty128fb_par *par = info->par; @@ -2039,8 +2037,7 @@ static int __devinit aty128_init(struct pci_dev *pdev, #ifdef CONFIG_PCI /* register a card ++ajoshi */ -static int __devinit aty128_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int aty128_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned long fb_addr, reg_addr; struct aty128fb_par *par; @@ -2156,7 +2153,7 @@ err_free_fb: return -ENODEV; } -static void __devexit aty128_remove(struct pci_dev *pdev) +static void aty128_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct aty128fb_par *par; @@ -2558,7 +2555,7 @@ static int aty128_pci_resume(struct pci_dev *pdev) } -static int __devinit aty128fb_init(void) +static int aty128fb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 868932f904e..4f27fdc58d8 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -214,7 +214,7 @@ struct pci_mmap_map { unsigned long prot_mask; }; -static struct fb_fix_screeninfo atyfb_fix __devinitdata = { +static struct fb_fix_screeninfo atyfb_fix = { .id = "ATY Mach64", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -309,18 +309,18 @@ static int vram; static int pll; static int mclk; static int xclk; -static int comp_sync __devinitdata = -1; +static int comp_sync = -1; static char *mode; #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif #ifdef CONFIG_PPC -static int default_vmode __devinitdata = VMODE_CHOOSE; -static int default_cmode __devinitdata = CMODE_CHOOSE; +static int default_vmode = VMODE_CHOOSE; +static int default_cmode = CMODE_CHOOSE; module_param_named(vmode, default_vmode, int, 0); MODULE_PARM_DESC(vmode, "int: video mode for mac"); @@ -329,10 +329,10 @@ MODULE_PARM_DESC(cmode, "int: color mode for mac"); #endif #ifdef CONFIG_ATARI -static unsigned int mach64_count __devinitdata = 0; -static unsigned long phys_vmembase[FB_MAX] __devinitdata = { 0, }; -static unsigned long phys_size[FB_MAX] __devinitdata = { 0, }; -static unsigned long phys_guiregbase[FB_MAX] __devinitdata = { 0, }; +static unsigned int mach64_count = 0; +static unsigned long phys_vmembase[FB_MAX] = { 0, }; +static unsigned long phys_size[FB_MAX] = { 0, }; +static unsigned long phys_guiregbase[FB_MAX] = { 0, }; #endif /* top -> down is an evolution of mach64 chipset, any corrections? */ @@ -371,7 +371,7 @@ static struct { const char *name; int pll, mclk, xclk, ecp_max; u32 features; -} aty_chips[] __devinitdata = { +} aty_chips[] = { #ifdef CONFIG_FB_ATY_GX /* Mach64 GX */ { PCI_CHIP_MACH64GX, "ATI888GX00 (Mach64 GX)", 135, 50, 50, 0, ATI_CHIP_88800GX }, @@ -426,7 +426,7 @@ static struct { #endif /* CONFIG_FB_ATY_CT */ }; -static int __devinit correct_chipset(struct atyfb_par *par) +static int correct_chipset(struct atyfb_par *par) { u8 rev; u16 type; @@ -531,34 +531,34 @@ static int __devinit correct_chipset(struct atyfb_par *par) return 0; } -static char ram_dram[] __devinitdata = "DRAM"; -static char ram_resv[] __devinitdata = "RESV"; +static char ram_dram[] = "DRAM"; +static char ram_resv[] = "RESV"; #ifdef CONFIG_FB_ATY_GX -static char ram_vram[] __devinitdata = "VRAM"; +static char ram_vram[] = "VRAM"; #endif /* CONFIG_FB_ATY_GX */ #ifdef CONFIG_FB_ATY_CT -static char ram_edo[] __devinitdata = "EDO"; -static char ram_sdram[] __devinitdata = "SDRAM (1:1)"; -static char ram_sgram[] __devinitdata = "SGRAM (1:1)"; -static char ram_sdram32[] __devinitdata = "SDRAM (2:1) (32-bit)"; -static char ram_wram[] __devinitdata = "WRAM"; -static char ram_off[] __devinitdata = "OFF"; +static char ram_edo[] = "EDO"; +static char ram_sdram[] = "SDRAM (1:1)"; +static char ram_sgram[] = "SGRAM (1:1)"; +static char ram_sdram32[] = "SDRAM (2:1) (32-bit)"; +static char ram_wram[] = "WRAM"; +static char ram_off[] = "OFF"; #endif /* CONFIG_FB_ATY_CT */ #ifdef CONFIG_FB_ATY_GX -static char *aty_gx_ram[8] __devinitdata = { +static char *aty_gx_ram[8] = { ram_dram, ram_vram, ram_vram, ram_dram, ram_dram, ram_vram, ram_vram, ram_resv }; #endif /* CONFIG_FB_ATY_GX */ #ifdef CONFIG_FB_ATY_CT -static char *aty_ct_ram[8] __devinitdata = { +static char *aty_ct_ram[8] = { ram_off, ram_dram, ram_edo, ram_edo, ram_sdram, ram_sgram, ram_wram, ram_resv }; -static char *aty_xl_ram[8] __devinitdata = { +static char *aty_xl_ram[8] = { ram_off, ram_dram, ram_edo, ram_edo, ram_sdram, ram_sgram, ram_sdram32, ram_resv }; @@ -588,7 +588,7 @@ static u32 atyfb_get_pixclock(struct fb_var_screeninfo *var, * Apple monitor sense */ -static int __devinit read_aty_sense(const struct atyfb_par *par) +static int read_aty_sense(const struct atyfb_par *par) { int sense, i; @@ -2273,7 +2273,7 @@ static void aty_bl_exit(struct backlight_device *bd) #endif /* CONFIG_FB_ATY_BACKLIGHT */ -static void __devinit aty_calc_mem_refresh(struct atyfb_par *par, int xclk) +static void aty_calc_mem_refresh(struct atyfb_par *par, int xclk) { const int ragepro_tbl[] = { 44, 50, 55, 66, 75, 80, 100 @@ -2307,8 +2307,8 @@ static void __devinit aty_calc_mem_refresh(struct atyfb_par *par, int xclk) static struct fb_info *fb_list = NULL; #if defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD) -static int __devinit atyfb_get_timings_from_lcd(struct atyfb_par *par, - struct fb_var_screeninfo *var) +static int atyfb_get_timings_from_lcd(struct atyfb_par *par, + struct fb_var_screeninfo *var) { int ret = -EINVAL; @@ -2333,7 +2333,7 @@ static int __devinit atyfb_get_timings_from_lcd(struct atyfb_par *par, } #endif /* defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD) */ -static int __devinit aty_init(struct fb_info *info) +static int aty_init(struct fb_info *info) { struct atyfb_par *par = (struct atyfb_par *) info->par; const char *ramname = NULL, *xtal; @@ -2787,7 +2787,7 @@ aty_init_exit: } #if defined(CONFIG_ATARI) && !defined(MODULE) -static int __devinit store_video_par(char *video_str, unsigned char m64_num) +static int store_video_par(char *video_str, unsigned char m64_num) { char *p; unsigned long vmembase, size, guiregbase; @@ -2961,9 +2961,8 @@ static int atyfb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, #ifdef __sparc__ -static int __devinit atyfb_setup_sparc(struct pci_dev *pdev, - struct fb_info *info, - unsigned long addr) +static int atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info, + unsigned long addr) { struct atyfb_par *par = info->par; struct device_node *dp; @@ -3161,7 +3160,7 @@ static int __devinit atyfb_setup_sparc(struct pci_dev *pdev, #ifdef __i386__ #ifdef CONFIG_FB_ATY_GENERIC_LCD -static void __devinit aty_init_lcd(struct atyfb_par *par, u32 bios_base) +static void aty_init_lcd(struct atyfb_par *par, u32 bios_base) { u32 driv_inf_tab, sig; u16 lcd_ofs; @@ -3392,7 +3391,7 @@ static void __devinit aty_init_lcd(struct atyfb_par *par, u32 bios_base) } #endif /* CONFIG_FB_ATY_GENERIC_LCD */ -static int __devinit init_from_bios(struct atyfb_par *par) +static int init_from_bios(struct atyfb_par *par) { u32 bios_base, rom_addr; int ret; @@ -3445,9 +3444,8 @@ static int __devinit init_from_bios(struct atyfb_par *par) } #endif /* __i386__ */ -static int __devinit atyfb_setup_generic(struct pci_dev *pdev, - struct fb_info *info, - unsigned long addr) +static int atyfb_setup_generic(struct pci_dev *pdev, struct fb_info *info, + unsigned long addr) { struct atyfb_par *par = info->par; u16 tmp; @@ -3525,8 +3523,8 @@ atyfb_setup_generic_fail: #endif /* !__sparc__ */ -static int __devinit atyfb_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int atyfb_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { unsigned long addr, res_start, res_size; struct fb_info *info; @@ -3714,7 +3712,7 @@ static int __init atyfb_atari_probe(void) #ifdef CONFIG_PCI -static void __devexit atyfb_remove(struct fb_info *info) +static void atyfb_remove(struct fb_info *info) { struct atyfb_par *par = (struct atyfb_par *) info->par; @@ -3762,7 +3760,7 @@ static void __devexit atyfb_remove(struct fb_info *info) } -static void __devexit atyfb_pci_remove(struct pci_dev *pdev) +static void atyfb_pci_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); @@ -3834,7 +3832,7 @@ static struct pci_driver atyfb_driver = { .name = "atyfb", .id_table = atyfb_pci_tbl, .probe = atyfb_pci_probe, - .remove = __devexit_p(atyfb_pci_remove), + .remove = atyfb_pci_remove, #ifdef CONFIG_PM .suspend = atyfb_pci_suspend, .resume = atyfb_pci_resume, diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c index 2745b853948..51f29d627ce 100644 --- a/drivers/video/aty/mach64_ct.c +++ b/drivers/video/aty/mach64_ct.c @@ -373,8 +373,7 @@ void aty_set_pll_ct(const struct fb_info *info, const union aty_pll *pll) #endif } -static void __devinit aty_get_pll_ct(const struct fb_info *info, - union aty_pll *pll) +static void aty_get_pll_ct(const struct fb_info *info, union aty_pll *pll) { struct atyfb_par *par = (struct atyfb_par *) info->par; u8 tmp, clock; @@ -397,8 +396,7 @@ static void __devinit aty_get_pll_ct(const struct fb_info *info, } } -static int __devinit aty_init_pll_ct(const struct fb_info *info, - union aty_pll *pll) +static int aty_init_pll_ct(const struct fb_info *info, union aty_pll *pll) { struct atyfb_par *par = (struct atyfb_par *) info->par; u8 mpost_div, xpost_div, sclk_post_div_real; diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c index 46f72ed5351..95ec042ddbf 100644 --- a/drivers/video/aty/mach64_cursor.c +++ b/drivers/video/aty/mach64_cursor.c @@ -183,7 +183,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -int __devinit aty_init_cursor(struct fb_info *info) +int aty_init_cursor(struct fb_info *info) { unsigned long addr; diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c index 9e279ee38da..1e30b2b3e79 100644 --- a/drivers/video/aty/radeon_base.c +++ b/drivers/video/aty/radeon_base.c @@ -293,7 +293,7 @@ static void radeon_unmap_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) pci_unmap_rom(dev, rinfo->bios_seg); } -static int __devinit radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) +static int radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev) { void __iomem *rom; u16 dptr; @@ -388,7 +388,7 @@ static int __devinit radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev } #ifdef CONFIG_X86 -static int __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo) +static int radeon_find_mem_vbios(struct radeonfb_info *rinfo) { /* I simplified this code as we used to miss the signatures in * a lot of case. It's now closer to XFree, we just don't check @@ -423,7 +423,7 @@ static int __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo) * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device * tree. Hopefully, ATI OF driver is kind enough to fill these */ -static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo) +static int radeon_read_xtal_OF(struct radeonfb_info *rinfo) { struct device_node *dp = rinfo->of_node; const u32 *val; @@ -453,7 +453,7 @@ static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo) /* * Read PLL infos from chip registers */ -static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo) +static int radeon_probe_pll_params(struct radeonfb_info *rinfo) { unsigned char ppll_div_sel; unsigned Ns, Nm, M; @@ -591,7 +591,7 @@ static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo) /* * Retrieve PLL infos by different means (BIOS, Open Firmware, register probing...) */ -static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo) +static void radeon_get_pllinfo(struct radeonfb_info *rinfo) { /* * In the case nothing works, these are defaults; they are mostly @@ -1868,7 +1868,7 @@ static struct fb_ops radeonfb_ops = { }; -static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo) +static int radeon_set_fbinfo(struct radeonfb_info *rinfo) { struct fb_info *info = rinfo->info; @@ -2143,8 +2143,8 @@ static struct bin_attribute edid2_attr = { }; -static int __devinit radeonfb_pci_register (struct pci_dev *pdev, - const struct pci_device_id *ent) +static int radeonfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct radeonfb_info *rinfo; @@ -2407,7 +2407,7 @@ err_out: -static void __devexit radeonfb_pci_unregister (struct pci_dev *pdev) +static void radeonfb_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct radeonfb_info *rinfo = info->par; @@ -2465,7 +2465,7 @@ static struct pci_driver radeonfb_driver = { .name = "radeonfb", .id_table = radeonfb_pci_table, .probe = radeonfb_pci_register, - .remove = __devexit_p(radeonfb_pci_unregister), + .remove = radeonfb_pci_unregister, #ifdef CONFIG_PM .suspend = radeonfb_pci_suspend, .resume = radeonfb_pci_resume, diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c index 5c23eac0eb9..bc078d50d8f 100644 --- a/drivers/video/aty/radeon_monitor.c +++ b/drivers/video/aty/radeon_monitor.c @@ -62,8 +62,8 @@ static char *radeon_get_mon_name(int type) * models with broken OF probing by hard-coding known EDIDs for some Mac * laptops internal LVDS panel. (XXX: not done yet) */ -static int __devinit radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID, - int hdno) +static int radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID, + int hdno) { static char *propnames[] = { "DFP,EDID", "LCD,EDID", "EDID", "EDID1", "EDID2", NULL }; @@ -115,8 +115,8 @@ static int __devinit radeon_parse_montype_prop(struct device_node *dp, u8 **out_ return mt; } -static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no, - u8 **out_EDID) +static int radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no, + u8 **out_EDID) { struct device_node *dp; @@ -163,7 +163,7 @@ static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_ #endif /* CONFIG_PPC_OF || CONFIG_SPARC */ -static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) +static int radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) { unsigned long tmp, tmp0; char stmp[30]; @@ -251,7 +251,7 @@ static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo) * doesn't quite work yet, but it's output is still useful for * debugging */ -static void __devinit radeon_parse_connector_info(struct radeonfb_info *rinfo) +static void radeon_parse_connector_info(struct radeonfb_info *rinfo) { int offset, chips, connectors, tmp, i, conn, type; @@ -297,7 +297,7 @@ static void __devinit radeon_parse_connector_info(struct radeonfb_info *rinfo) * as well and currently is only implemented for the CRT DAC, the * code for the TVDAC is commented out in XFree as "non working" */ -static int __devinit radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac) +static int radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac) { int connected = 0; @@ -369,8 +369,8 @@ static int __devinit radeon_crt_is_connected(struct radeonfb_info *rinfo, int is * Parse the "monitor_layout" string if any. This code is mostly * copied from XFree's radeon driver */ -static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo, - const char *monitor_layout) +static int radeon_parse_monitor_layout(struct radeonfb_info *rinfo, + const char *monitor_layout) { char s1[5], s2[5]; int i = 0, second = 0; @@ -433,8 +433,8 @@ static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo, * try to retrieve EDID. The algorithm here comes from XFree's radeon * driver */ -void __devinit radeon_probe_screens(struct radeonfb_info *rinfo, - const char *monitor_layout, int ignore_edid) +void radeon_probe_screens(struct radeonfb_info *rinfo, + const char *monitor_layout, int ignore_edid) { #ifdef CONFIG_FB_RADEON_I2C int ddc_crt2_used = 0; @@ -753,7 +753,7 @@ static int is_powerblade(const char *model) * Build the modedb for head 1 (head 2 will come later), check panel infos * from either BIOS or EDID, and pick up the default mode */ -void __devinit radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option) +void radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option) { struct fb_info * info = rinfo->info; int has_default_mode = 0; diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index fe3b6ec8712..ddabaa867b0 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -83,7 +83,7 @@ struct fb_bitfield rgb_bitfields[][4] = { { 8, 4, 0 }, { 4, 4, 0 }, { 0, 4, 0 }, { 0, 0, 0 } }, }; -static struct fb_fix_screeninfo au1100fb_fix __devinitdata = { +static struct fb_fix_screeninfo au1100fb_fix = { .id = "AU1100 FB", .xpanstep = 1, .ypanstep = 1, @@ -91,7 +91,7 @@ static struct fb_fix_screeninfo au1100fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo au1100fb_var __devinitdata = { +static struct fb_var_screeninfo au1100fb_var = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, @@ -469,7 +469,7 @@ static int au1100fb_setup(struct au1100fb_device *fbdev) return 0; } -static int __devinit au1100fb_drv_probe(struct platform_device *dev) +static int au1100fb_drv_probe(struct platform_device *dev) { struct au1100fb_device *fbdev = NULL; struct resource *regs_res; diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c index 7ca79f02056..1b59054fc6a 100644 --- a/drivers/video/au1200fb.c +++ b/drivers/video/au1200fb.c @@ -1673,7 +1673,7 @@ out: } /* AU1200 LCD controller device driver */ -static int __devinit au1200fb_drv_probe(struct platform_device *dev) +static int au1200fb_drv_probe(struct platform_device *dev) { struct au1200fb_device *fbdev; struct au1200fb_platdata *pd; @@ -1798,7 +1798,7 @@ failed: return ret; } -static int __devexit au1200fb_drv_remove(struct platform_device *dev) +static int au1200fb_drv_remove(struct platform_device *dev) { struct au1200fb_platdata *pd = platform_get_drvdata(dev); struct au1200fb_device *fbdev; @@ -1876,7 +1876,7 @@ static struct platform_driver au1200fb_driver = { .pm = AU1200FB_PMOPS, }, .probe = au1200fb_drv_probe, - .remove = __devexit_p(au1200fb_drv_remove), + .remove = au1200fb_drv_remove, }; /*-------------------------------------------------------------------------*/ diff --git a/drivers/video/auo_k1900fb.c b/drivers/video/auo_k1900fb.c index c36cf961dcb..1a9ac6e1f4b 100644 --- a/drivers/video/auo_k1900fb.c +++ b/drivers/video/auo_k1900fb.c @@ -156,7 +156,7 @@ static bool auok1900fb_need_refresh(struct auok190xfb_par *par) return (par->update_cnt > 10); } -static int __devinit auok1900fb_probe(struct platform_device *pdev) +static int auok1900fb_probe(struct platform_device *pdev) { struct auok190x_init_data init; struct auok190x_board *board; @@ -177,14 +177,14 @@ static int __devinit auok1900fb_probe(struct platform_device *pdev) return auok190x_common_probe(pdev, &init); } -static int __devexit auok1900fb_remove(struct platform_device *pdev) +static int auok1900fb_remove(struct platform_device *pdev) { return auok190x_common_remove(pdev); } static struct platform_driver auok1900fb_driver = { .probe = auok1900fb_probe, - .remove = __devexit_p(auok1900fb_remove), + .remove = auok1900fb_remove, .driver = { .owner = THIS_MODULE, .name = "auo_k1900fb", diff --git a/drivers/video/auo_k1901fb.c b/drivers/video/auo_k1901fb.c index 1c054c18616..d1db1653cd8 100644 --- a/drivers/video/auo_k1901fb.c +++ b/drivers/video/auo_k1901fb.c @@ -209,7 +209,7 @@ static bool auok1901fb_need_refresh(struct auok190xfb_par *par) return (par->update_cnt > 10); } -static int __devinit auok1901fb_probe(struct platform_device *pdev) +static int auok1901fb_probe(struct platform_device *pdev) { struct auok190x_init_data init; struct auok190x_board *board; @@ -230,14 +230,14 @@ static int __devinit auok1901fb_probe(struct platform_device *pdev) return auok190x_common_probe(pdev, &init); } -static int __devexit auok1901fb_remove(struct platform_device *pdev) +static int auok1901fb_remove(struct platform_device *pdev) { return auok190x_common_remove(pdev); } static struct platform_driver auok1901fb_driver = { .probe = auok1901fb_probe, - .remove = __devexit_p(auok1901fb_remove), + .remove = auok1901fb_remove, .driver = { .owner = THIS_MODULE, .name = "auo_k1901fb", diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c index c03ecdd31e4..97f79356141 100644 --- a/drivers/video/auo_k190x.c +++ b/drivers/video/auo_k190x.c @@ -773,8 +773,8 @@ EXPORT_SYMBOL_GPL(auok190x_pm); * Common probe and remove code */ -int __devinit auok190x_common_probe(struct platform_device *pdev, - struct auok190x_init_data *init) +int auok190x_common_probe(struct platform_device *pdev, + struct auok190x_init_data *init) { struct auok190x_board *board = init->board; struct auok190xfb_par *par; @@ -1006,7 +1006,7 @@ err_reg: } EXPORT_SYMBOL_GPL(auok190x_common_probe); -int __devexit auok190x_common_remove(struct platform_device *pdev) +int auok190x_common_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct auok190xfb_par *par = info->par; diff --git a/drivers/video/bf537-lq035.c b/drivers/video/bf537-lq035.c index 7347aa1e5e4..a82d2578d97 100644 --- a/drivers/video/bf537-lq035.c +++ b/drivers/video/bf537-lq035.c @@ -87,8 +87,8 @@ static void set_vcomm(void) pr_err("i2c_smbus_write_byte_data fail: %d\n", nr); } -static int __devinit ad5280_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int ad5280_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret; if (!i2c_check_functionality(client->adapter, @@ -108,7 +108,7 @@ static int __devinit ad5280_probe(struct i2c_client *client, return 0; } -static int __devexit ad5280_remove(struct i2c_client *client) +static int ad5280_remove(struct i2c_client *client) { ad5280_client = NULL; return 0; @@ -126,7 +126,7 @@ static struct i2c_driver ad5280_driver = { .name = "bf537-lq035-ad5280", }, .probe = ad5280_probe, - .remove = __devexit_p(ad5280_remove), + .remove = ad5280_remove, .id_table = ad5280_id, }; @@ -360,7 +360,7 @@ static int config_dma(void) return 0; } -static int __devinit request_ports(void) +static int request_ports(void) { u16 tmr_req[] = TIMERS; @@ -443,7 +443,7 @@ static struct fb_var_screeninfo bfin_lq035_fb_defined = { .transp = {0, 0, 0}, }; -static struct fb_fix_screeninfo bfin_lq035_fb_fix __devinitdata = { +static struct fb_fix_screeninfo bfin_lq035_fb_fix = { .id = KBUILD_MODNAME, .smem_len = ACTIVE_VIDEO_MEM_SIZE, .type = FB_TYPE_PACKED_PIXELS, @@ -686,7 +686,7 @@ static struct lcd_ops bfin_lcd_ops = { static struct lcd_device *lcd_dev; -static int __devinit bfin_lq035_probe(struct platform_device *pdev) +static int bfin_lq035_probe(struct platform_device *pdev) { struct backlight_properties props; dma_addr_t dma_handle; @@ -816,7 +816,7 @@ out_ports: return ret; } -static int __devexit bfin_lq035_remove(struct platform_device *pdev) +static int bfin_lq035_remove(struct platform_device *pdev) { if (fb_buffer != NULL) dma_free_coherent(NULL, TOTAL_VIDEO_MEM_SIZE, fb_buffer, 0); @@ -889,7 +889,7 @@ static int bfin_lq035_resume(struct platform_device *pdev) static struct platform_driver bfin_lq035_driver = { .probe = bfin_lq035_probe, - .remove = __devexit_p(bfin_lq035_remove), + .remove = bfin_lq035_remove, .suspend = bfin_lq035_suspend, .resume = bfin_lq035_resume, .driver = { diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index ff5663f5c64..2726a5b6674 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -497,7 +497,7 @@ static irqreturn_t bfin_bf54x_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_bf54x_probe(struct platform_device *pdev) +static int bfin_bf54x_probe(struct platform_device *pdev) { #ifndef NO_BL_SUPPORT struct backlight_properties props; @@ -686,7 +686,7 @@ out1: return ret; } -static int __devexit bfin_bf54x_remove(struct platform_device *pdev) +static int bfin_bf54x_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); @@ -754,7 +754,7 @@ static int bfin_bf54x_resume(struct platform_device *pdev) static struct platform_driver bfin_bf54x_driver = { .probe = bfin_bf54x_probe, - .remove = __devexit_p(bfin_bf54x_remove), + .remove = bfin_bf54x_remove, .suspend = bfin_bf54x_suspend, .resume = bfin_bf54x_resume, .driver = { diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c index 6fbc75c2f0a..29d8c0443a1 100644 --- a/drivers/video/bfin-lq035q1-fb.c +++ b/drivers/video/bfin-lq035q1-fb.c @@ -137,7 +137,7 @@ static int lq035q1_control(struct spi_device *spi, unsigned char reg, unsigned s return ret; } -static int __devinit lq035q1_spidev_probe(struct spi_device *spi) +static int lq035q1_spidev_probe(struct spi_device *spi) { int ret; struct spi_control *ctl; @@ -358,8 +358,8 @@ static inline void bfin_lq035q1_free_ports(unsigned ppi16) gpio_free(P_IDENT(P_PPI0_FS3)); } -static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev, - unsigned ppi16) +static int bfin_lq035q1_request_ports(struct platform_device *pdev, + unsigned ppi16) { int ret; /* ANOMALY_05000400 - PPI Does Not Start Properly In Specific Mode: @@ -555,7 +555,7 @@ static irqreturn_t bfin_lq035q1_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) +static int bfin_lq035q1_probe(struct platform_device *pdev) { struct bfin_lq035q1fb_info *info; struct fb_info *fbinfo; @@ -706,7 +706,7 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) info->spidrv.driver.name = DRIVER_NAME"-spi"; info->spidrv.probe = lq035q1_spidev_probe; - info->spidrv.remove = __devexit_p(lq035q1_spidev_remove); + info->spidrv.remove = lq035q1_spidev_remove; info->spidrv.shutdown = lq035q1_spidev_shutdown; info->spidrv.suspend = lq035q1_spidev_suspend; info->spidrv.resume = lq035q1_spidev_resume; @@ -764,7 +764,7 @@ static int __devinit bfin_lq035q1_probe(struct platform_device *pdev) return ret; } -static int __devexit bfin_lq035q1_remove(struct platform_device *pdev) +static int bfin_lq035q1_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); struct bfin_lq035q1fb_info *info = fbinfo->par; @@ -845,7 +845,7 @@ static struct dev_pm_ops bfin_lq035q1_dev_pm_ops = { static struct platform_driver bfin_lq035q1_driver = { .probe = bfin_lq035q1_probe, - .remove = __devexit_p(bfin_lq035q1_remove), + .remove = bfin_lq035q1_remove, .driver = { .name = DRIVER_NAME, #ifdef CONFIG_PM diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c index ae0fb24b8b4..d46da01c31a 100644 --- a/drivers/video/bfin-t350mcqb-fb.c +++ b/drivers/video/bfin-t350mcqb-fb.c @@ -418,7 +418,7 @@ static irqreturn_t bfin_t350mcqb_irq_error(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev) +static int bfin_t350mcqb_probe(struct platform_device *pdev) { #ifndef NO_BL_SUPPORT struct backlight_properties props; @@ -583,7 +583,7 @@ out1: return ret; } -static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev) +static int bfin_t350mcqb_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); @@ -658,7 +658,7 @@ static int bfin_t350mcqb_resume(struct platform_device *pdev) static struct platform_driver bfin_t350mcqb_driver = { .probe = bfin_t350mcqb_probe, - .remove = __devexit_p(bfin_t350mcqb_remove), + .remove = bfin_t350mcqb_remove, .suspend = bfin_t350mcqb_suspend, .resume = bfin_t350mcqb_resume, .driver = { diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c index d0f121bd8b2..8d411a3c996 100644 --- a/drivers/video/bfin_adv7393fb.c +++ b/drivers/video/bfin_adv7393fb.c @@ -88,7 +88,7 @@ static struct fb_var_screeninfo bfin_adv7393_fb_defined = { .transp = {0, 0, 0}, }; -static struct fb_fix_screeninfo bfin_adv7393_fb_fix __devinitdata = { +static struct fb_fix_screeninfo bfin_adv7393_fb_fix = { .id = "BFIN ADV7393", .smem_len = 720 * 480 * 2, .type = FB_TYPE_PACKED_PIXELS, @@ -368,8 +368,8 @@ adv7393_write_proc(struct file *file, const char __user * buffer, return count; } -static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int bfin_adv7393_fb_probe(struct i2c_client *client, + const struct i2c_device_id *id) { int ret = 0; struct proc_dir_entry *entry; @@ -719,7 +719,7 @@ static int bfin_adv7393_fb_setcolreg(u_int regno, u_int red, u_int green, return 0; } -static int __devexit bfin_adv7393_fb_remove(struct i2c_client *client) +static int bfin_adv7393_fb_remove(struct i2c_client *client) { struct adv7393fb_device *fbdev = i2c_get_clientdata(client); @@ -794,7 +794,7 @@ static struct i2c_driver bfin_adv7393_fb_driver = { #endif }, .probe = bfin_adv7393_fb_probe, - .remove = __devexit_p(bfin_adv7393_fb_remove), + .remove = bfin_adv7393_fb_remove, .id_table = bfin_adv7393_id, }; diff --git a/drivers/video/broadsheetfb.c b/drivers/video/broadsheetfb.c index c95b417d0d4..b09701c7943 100644 --- a/drivers/video/broadsheetfb.c +++ b/drivers/video/broadsheetfb.c @@ -91,7 +91,7 @@ static struct panel_info panel_table[] = { #define DPY_W 800 #define DPY_H 600 -static struct fb_fix_screeninfo broadsheetfb_fix __devinitdata = { +static struct fb_fix_screeninfo broadsheetfb_fix = { .id = "broadsheetfb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_STATIC_PSEUDOCOLOR, @@ -102,7 +102,7 @@ static struct fb_fix_screeninfo broadsheetfb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo broadsheetfb_var __devinitdata = { +static struct fb_var_screeninfo broadsheetfb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -774,7 +774,7 @@ static DEVICE_ATTR(loadstore_waveform, S_IWUSR, NULL, broadsheet_loadstore_waveform); /* upper level functions that manipulate the display and other stuff */ -static void __devinit broadsheet_init_display(struct broadsheetfb_par *par) +static void broadsheet_init_display(struct broadsheetfb_par *par) { u16 args[5]; int xres = par->info->var.xres; @@ -834,7 +834,7 @@ static void __devinit broadsheet_init_display(struct broadsheetfb_par *par) par->board->wait_for_rdy(par); } -static void __devinit broadsheet_identify(struct broadsheetfb_par *par) +static void broadsheet_identify(struct broadsheetfb_par *par) { u16 rev, prc; struct device *dev = par->info->device; @@ -849,7 +849,7 @@ static void __devinit broadsheet_identify(struct broadsheetfb_par *par) dev_warn(dev, "Unrecognized Broadsheet Revision\n"); } -static void __devinit broadsheet_init(struct broadsheetfb_par *par) +static void broadsheet_init(struct broadsheetfb_par *par) { broadsheet_send_command(par, BS_CMD_INIT_SYS_RUN); /* the controller needs a second */ @@ -1058,7 +1058,7 @@ static struct fb_deferred_io broadsheetfb_defio = { .deferred_io = broadsheetfb_dpy_deferred_io, }; -static int __devinit broadsheetfb_probe(struct platform_device *dev) +static int broadsheetfb_probe(struct platform_device *dev) { struct fb_info *info; struct broadsheet_board *board; @@ -1190,7 +1190,7 @@ err: } -static int __devexit broadsheetfb_remove(struct platform_device *dev) +static int broadsheetfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -1211,7 +1211,7 @@ static int __devexit broadsheetfb_remove(struct platform_device *dev) static struct platform_driver broadsheetfb_driver = { .probe = broadsheetfb_probe, - .remove = __devexit_p(broadsheetfb_remove), + .remove = broadsheetfb_remove, .driver = { .owner = THIS_MODULE, .name = "broadsheetfb", diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c index 6bea9a93679..60017fc634b 100644 --- a/drivers/video/bw2.c +++ b/drivers/video/bw2.c @@ -179,7 +179,7 @@ static int bw2_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit bw2_init_fix(struct fb_info *info, int linebytes) +static void bw2_init_fix(struct fb_info *info, int linebytes) { strlcpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); @@ -191,44 +191,43 @@ static void __devinit bw2_init_fix(struct fb_info *info, int linebytes) info->fix.accel = FB_ACCEL_SUN_BWTWO; } -static u8 bw2regs_1600[] __devinitdata = { +static u8 bw2regs_1600[] = { 0x14, 0x8b, 0x15, 0x28, 0x16, 0x03, 0x17, 0x13, 0x18, 0x7b, 0x19, 0x05, 0x1a, 0x34, 0x1b, 0x2e, 0x1c, 0x00, 0x1d, 0x0a, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x21, 0 }; -static u8 bw2regs_ecl[] __devinitdata = { +static u8 bw2regs_ecl[] = { 0x14, 0x65, 0x15, 0x1e, 0x16, 0x04, 0x17, 0x0c, 0x18, 0x5e, 0x19, 0x03, 0x1a, 0xa7, 0x1b, 0x23, 0x1c, 0x00, 0x1d, 0x08, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_analog[] __devinitdata = { +static u8 bw2regs_analog[] = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x03, 0x17, 0x13, 0x18, 0xb0, 0x19, 0x03, 0x1a, 0xa6, 0x1b, 0x22, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 bw2regs_76hz[] __devinitdata = { +static u8 bw2regs_76hz[] = { 0x14, 0xb7, 0x15, 0x27, 0x16, 0x03, 0x17, 0x0f, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xae, 0x1b, 0x2a, 0x1c, 0x01, 0x1d, 0x09, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x24, 0 }; -static u8 bw2regs_66hz[] __devinitdata = { +static u8 bw2regs_66hz[] = { 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x04, 0x17, 0x14, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xa8, 0x1b, 0x24, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static int __devinit bw2_do_default_mode(struct bw2_par *par, - struct fb_info *info, - int *linebytes) +static int bw2_do_default_mode(struct bw2_par *par, struct fb_info *info, + int *linebytes) { u8 status, mon; u8 *p; @@ -273,7 +272,7 @@ static int __devinit bw2_do_default_mode(struct bw2_par *par, return 0; } -static int __devinit bw2_probe(struct platform_device *op) +static int bw2_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -352,7 +351,7 @@ out_err: return err; } -static int __devexit bw2_remove(struct platform_device *op) +static int bw2_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct bw2_par *par = info->par; @@ -384,7 +383,7 @@ static struct platform_driver bw2_driver = { .of_match_table = bw2_match, }, .probe = bw2_probe, - .remove = __devexit_p(bw2_remove), + .remove = bw2_remove, }; static int __init bw2_init(void) diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c index 2c76fdf23f2..153dd65b0ae 100644 --- a/drivers/video/carminefb.c +++ b/drivers/video/carminefb.c @@ -78,7 +78,7 @@ struct carmine_fb { u32 pseudo_palette[16]; }; -static struct fb_fix_screeninfo carminefb_fix __devinitdata = { +static struct fb_fix_screeninfo carminefb_fix = { .id = "Carmine", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -537,8 +537,9 @@ static struct fb_ops carminefb_ops = { .fb_setcolreg = carmine_setcolreg, }; -static int __devinit alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, - int smem_offset, struct device *device, struct fb_info **rinfo) +static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, + int smem_offset, struct device *device, + struct fb_info **rinfo) { int ret; struct fb_info *info; @@ -606,8 +607,7 @@ static void cleanup_fb_device(struct fb_info *info) } } -static int __devinit carminefb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int carminefb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct carmine_hw *hw; struct device *device = &dev->dev; @@ -721,7 +721,7 @@ err_enable_pci: return ret; } -static void __devexit carminefb_remove(struct pci_dev *dev) +static void carminefb_remove(struct pci_dev *dev) { struct carmine_hw *hw = pci_get_drvdata(dev); struct fb_fix_screeninfo fix; @@ -752,7 +752,7 @@ static void __devexit carminefb_remove(struct pci_dev *dev) } #define PCI_VENDOR_ID_FUJITU_LIMITED 0x10cf -static struct pci_device_id carmine_devices[] __devinitdata = { +static struct pci_device_id carmine_devices[] = { { PCI_DEVICE(PCI_VENDOR_ID_FUJITU_LIMITED, 0x202b)}, {0, 0, 0, 0, 0, 0, 0} @@ -764,7 +764,7 @@ static struct pci_driver carmine_pci_driver = { .name = "carminefb", .id_table = carmine_devices, .probe = carminefb_probe, - .remove = __devexit_p(carminefb_remove), + .remove = carminefb_remove, }; static int __init carminefb_init(void) diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c index f1889500662..ed3b8891e00 100644 --- a/drivers/video/cg14.c +++ b/drivers/video/cg14.c @@ -352,8 +352,8 @@ static int cg14_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg14_init_fix(struct fb_info *info, int linebytes, - struct device_node *dp) +static void cg14_init_fix(struct fb_info *info, int linebytes, + struct device_node *dp) { const char *name = dp->name; @@ -367,7 +367,7 @@ static void __devinit cg14_init_fix(struct fb_info *info, int linebytes, info->fix.accel = FB_ACCEL_SUN_CG14; } -static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __devinitdata = { +static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] = { { .voff = CG14_REGS, .poff = 0x80000000, @@ -463,7 +463,7 @@ static void cg14_unmap_regs(struct platform_device *op, struct fb_info *info, info->screen_base, info->fix.smem_len); } -static int __devinit cg14_probe(struct platform_device *op) +static int cg14_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -571,7 +571,7 @@ out_err: return err; } -static int __devexit cg14_remove(struct platform_device *op) +static int cg14_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg14_par *par = info->par; @@ -603,7 +603,7 @@ static struct platform_driver cg14_driver = { .of_match_table = cg14_match, }, .probe = cg14_probe, - .remove = __devexit_p(cg14_remove), + .remove = cg14_remove, }; static int __init cg14_init(void) diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c index c5e7612ff87..9f63507ded3 100644 --- a/drivers/video/cg3.c +++ b/drivers/video/cg3.c @@ -243,8 +243,8 @@ static int cg3_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg3_init_fix(struct fb_info *info, int linebytes, - struct device_node *dp) +static void cg3_init_fix(struct fb_info *info, int linebytes, + struct device_node *dp) { strlcpy(info->fix.id, dp->name, sizeof(info->fix.id)); @@ -256,8 +256,8 @@ static void __devinit cg3_init_fix(struct fb_info *info, int linebytes, info->fix.accel = FB_ACCEL_SUN_CGTHREE; } -static void __devinit cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, - struct device_node *dp) +static void cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, + struct device_node *dp) { const char *params; char *p; @@ -279,36 +279,36 @@ static void __devinit cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var, } } -static u8 cg3regvals_66hz[] __devinitdata = { /* 1152 x 900, 66 Hz */ +static u8 cg3regvals_66hz[] = { /* 1152 x 900, 66 Hz */ 0x14, 0xbb, 0x15, 0x2b, 0x16, 0x04, 0x17, 0x14, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xa8, 0x1b, 0x24, 0x1c, 0x01, 0x1d, 0x05, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x20, 0 }; -static u8 cg3regvals_76hz[] __devinitdata = { /* 1152 x 900, 76 Hz */ +static u8 cg3regvals_76hz[] = { /* 1152 x 900, 76 Hz */ 0x14, 0xb7, 0x15, 0x27, 0x16, 0x03, 0x17, 0x0f, 0x18, 0xae, 0x19, 0x03, 0x1a, 0xae, 0x1b, 0x2a, 0x1c, 0x01, 0x1d, 0x09, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x24, 0 }; -static u8 cg3regvals_rdi[] __devinitdata = { /* 640 x 480, cgRDI */ +static u8 cg3regvals_rdi[] = { /* 640 x 480, cgRDI */ 0x14, 0x70, 0x15, 0x20, 0x16, 0x08, 0x17, 0x10, 0x18, 0x06, 0x19, 0x02, 0x1a, 0x31, 0x1b, 0x51, 0x1c, 0x06, 0x1d, 0x0c, 0x1e, 0xff, 0x1f, 0x01, 0x10, 0x22, 0 }; -static u8 *cg3_regvals[] __devinitdata = { +static u8 *cg3_regvals[] = { cg3regvals_66hz, cg3regvals_76hz, cg3regvals_rdi }; -static u_char cg3_dacvals[] __devinitdata = { +static u_char cg3_dacvals[] = { 4, 0xff, 5, 0x00, 6, 0x70, 7, 0x00, 0 }; -static int __devinit cg3_do_default_mode(struct cg3_par *par) +static int cg3_do_default_mode(struct cg3_par *par) { enum cg3_type type; u8 *p; @@ -346,7 +346,7 @@ static int __devinit cg3_do_default_mode(struct cg3_par *par) return 0; } -static int __devinit cg3_probe(struct platform_device *op) +static int cg3_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -433,7 +433,7 @@ out_err: return err; } -static int __devexit cg3_remove(struct platform_device *op) +static int cg3_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg3_par *par = info->par; @@ -469,7 +469,7 @@ static struct platform_driver cg3_driver = { .of_match_table = cg3_match, }, .probe = cg3_probe, - .remove = __devexit_p(cg3_remove), + .remove = cg3_remove, }; static int __init cg3_init(void) diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c index 179e96cdb32..3545decc748 100644 --- a/drivers/video/cg6.c +++ b/drivers/video/cg6.c @@ -607,7 +607,7 @@ static int cg6_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg) * Initialisation */ -static void __devinit cg6_init_fix(struct fb_info *info, int linebytes) +static void cg6_init_fix(struct fb_info *info, int linebytes) { struct cg6_par *par = (struct cg6_par *)info->par; const char *cg6_cpu_name, *cg6_card_name; @@ -649,7 +649,7 @@ static void __devinit cg6_init_fix(struct fb_info *info, int linebytes) } /* Initialize Brooktree DAC */ -static void __devinit cg6_bt_init(struct cg6_par *par) +static void cg6_bt_init(struct cg6_par *par) { struct bt_regs __iomem *bt = par->bt; @@ -663,7 +663,7 @@ static void __devinit cg6_bt_init(struct cg6_par *par) sbus_writel(0x00 << 24, &bt->control); } -static void __devinit cg6_chip_init(struct fb_info *info) +static void cg6_chip_init(struct fb_info *info) { struct cg6_par *par = (struct cg6_par *)info->par; struct cg6_tec __iomem *tec = par->tec; @@ -737,7 +737,7 @@ static void cg6_unmap_regs(struct platform_device *op, struct fb_info *info, info->fix.smem_len); } -static int __devinit cg6_probe(struct platform_device *op) +static int cg6_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -827,7 +827,7 @@ out_err: return err; } -static int __devexit cg6_remove(struct platform_device *op) +static int cg6_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct cg6_par *par = info->par; @@ -862,7 +862,7 @@ static struct platform_driver cg6_driver = { .of_match_table = cg6_match, }, .probe = cg6_probe, - .remove = __devexit_p(cg6_remove), + .remove = cg6_remove, }; static int __init cg6_init(void) diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c index cff742abdc5..206a66b6107 100644 --- a/drivers/video/chipsfb.c +++ b/drivers/video/chipsfb.c @@ -292,7 +292,7 @@ static void __init chips_hw_init(void) write_fr(chips_init_fr[i].addr, chips_init_fr[i].data); } -static struct fb_fix_screeninfo chipsfb_fix __devinitdata = { +static struct fb_fix_screeninfo chipsfb_fix = { .id = "C&T 65550", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -309,7 +309,7 @@ static struct fb_fix_screeninfo chipsfb_fix __devinitdata = { .smem_len = 0x100000, /* 1MB */ }; -static struct fb_var_screeninfo chipsfb_var __devinitdata = { +static struct fb_var_screeninfo chipsfb_var = { .xres = 800, .yres = 600, .xres_virtual = 800, @@ -330,7 +330,7 @@ static struct fb_var_screeninfo chipsfb_var __devinitdata = { .vsync_len = 8, }; -static void __devinit init_chips(struct fb_info *p, unsigned long addr) +static void init_chips(struct fb_info *p, unsigned long addr) { memset(p->screen_base, 0, 0x100000); @@ -347,8 +347,7 @@ static void __devinit init_chips(struct fb_info *p, unsigned long addr) chips_hw_init(); } -static int __devinit -chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) +static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) { struct fb_info *p; unsigned long addr, size; @@ -438,7 +437,7 @@ chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) return rc; } -static void __devexit chipsfb_remove(struct pci_dev *dp) +static void chipsfb_remove(struct pci_dev *dp) { struct fb_info *p = pci_get_drvdata(dp); @@ -495,7 +494,7 @@ static struct pci_driver chipsfb_driver = { .name = "chipsfb", .id_table = chipsfb_pci_tbl, .probe = chipsfb_pci_init, - .remove = __devexit_p(chipsfb_remove), + .remove = chipsfb_remove, #ifdef CONFIG_PM .suspend = chipsfb_pci_suspend, .resume = chipsfb_pci_resume, diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c index bc67d05cad6..c3dbbe6e3ac 100644 --- a/drivers/video/cirrusfb.c +++ b/drivers/video/cirrusfb.c @@ -290,34 +290,34 @@ struct zorrocl { zorro_id ramid2; /* Zorro ID of optional second RAM device */ }; -static const struct zorrocl zcl_sd64 __devinitconst = { +static const struct zorrocl zcl_sd64 = { .type = BT_SD64, .ramid = ZORRO_PROD_HELFRICH_SD64_RAM, }; -static const struct zorrocl zcl_piccolo __devinitconst = { +static const struct zorrocl zcl_piccolo = { .type = BT_PICCOLO, .ramid = ZORRO_PROD_HELFRICH_PICCOLO_RAM, }; -static const struct zorrocl zcl_picasso __devinitconst = { +static const struct zorrocl zcl_picasso = { .type = BT_PICASSO, .ramid = ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM, }; -static const struct zorrocl zcl_spectrum __devinitconst = { +static const struct zorrocl zcl_spectrum = { .type = BT_SPECTRUM, .ramid = ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM, }; -static const struct zorrocl zcl_picasso4_z3 __devinitconst = { +static const struct zorrocl zcl_picasso4_z3 = { .type = BT_PICASSO4, .regoffset = 0x00600000, .ramsize = 4 * MB_, .ramoffset = 0x01000000, /* 0x02000000 for 64 MiB boards */ }; -static const struct zorrocl zcl_picasso4_z2 __devinitconst = { +static const struct zorrocl zcl_picasso4_z2 = { .type = BT_PICASSO4, .regoffset = 0x10000, .ramid = ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1, @@ -325,7 +325,7 @@ static const struct zorrocl zcl_picasso4_z2 __devinitconst = { }; -static const struct zorro_device_id cirrusfb_zorro_table[] __devinitconst = { +static const struct zorro_device_id cirrusfb_zorro_table[] = { { .id = ZORRO_PROD_HELFRICH_SD64_REG, .driver_data = (unsigned long)&zcl_sd64, @@ -372,8 +372,8 @@ struct cirrusfb_info { void (*unmap)(struct fb_info *info); }; -static bool noaccel __devinitdata; -static char *mode_option __devinitdata = "640x480@60"; +static bool noaccel; +static char *mode_option = "640x480@60"; /****************************************************************************/ /**** BEGIN PROTOTYPES ******************************************************/ @@ -1892,8 +1892,8 @@ static int release_io_ports; * based on the DRAM bandwidth bit and DRAM bank switching bit. This * works with 1MB, 2MB and 4MB configurations (which the Motorola boards * seem to have. */ -static unsigned int __devinit cirrusfb_get_memsize(struct fb_info *info, - u8 __iomem *regbase) +static unsigned int cirrusfb_get_memsize(struct fb_info *info, + u8 __iomem *regbase) { unsigned long mem; struct cirrusfb_info *cinfo = info->par; @@ -2003,7 +2003,7 @@ static struct fb_ops cirrusfb_ops = { .fb_imageblit = cirrusfb_imageblit, }; -static int __devinit cirrusfb_set_fbinfo(struct fb_info *info) +static int cirrusfb_set_fbinfo(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; struct fb_var_screeninfo *var = &info->var; @@ -2052,7 +2052,7 @@ static int __devinit cirrusfb_set_fbinfo(struct fb_info *info) return 0; } -static int __devinit cirrusfb_register(struct fb_info *info) +static int cirrusfb_register(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; int err; @@ -2096,7 +2096,7 @@ err_dealloc_cmap: return err; } -static void __devexit cirrusfb_cleanup(struct fb_info *info) +static void cirrusfb_cleanup(struct fb_info *info) { struct cirrusfb_info *cinfo = info->par; @@ -2109,8 +2109,8 @@ static void __devexit cirrusfb_cleanup(struct fb_info *info) } #ifdef CONFIG_PCI -static int __devinit cirrusfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int cirrusfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct cirrusfb_info *cinfo; struct fb_info *info; @@ -2215,7 +2215,7 @@ err_out: return ret; } -static void __devexit cirrusfb_pci_unregister(struct pci_dev *pdev) +static void cirrusfb_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); @@ -2226,7 +2226,7 @@ static struct pci_driver cirrusfb_pci_driver = { .name = "cirrusfb", .id_table = cirrusfb_pci_table, .probe = cirrusfb_pci_register, - .remove = __devexit_p(cirrusfb_pci_unregister), + .remove = cirrusfb_pci_unregister, #ifdef CONFIG_PM #if 0 .suspend = cirrusfb_pci_suspend, @@ -2237,8 +2237,8 @@ static struct pci_driver cirrusfb_pci_driver = { #endif /* CONFIG_PCI */ #ifdef CONFIG_ZORRO -static int __devinit cirrusfb_zorro_register(struct zorro_dev *z, - const struct zorro_device_id *ent) +static int cirrusfb_zorro_register(struct zorro_dev *z, + const struct zorro_device_id *ent) { struct fb_info *info; int error; @@ -2352,7 +2352,7 @@ err_release_fb: return error; } -void __devexit cirrusfb_zorro_unregister(struct zorro_dev *z) +void cirrusfb_zorro_unregister(struct zorro_dev *z) { struct fb_info *info = zorro_get_drvdata(z); @@ -2364,7 +2364,7 @@ static struct zorro_driver cirrusfb_zorro_driver = { .name = "cirrusfb", .id_table = cirrusfb_zorro_table, .probe = cirrusfb_zorro_register, - .remove = __devexit_p(cirrusfb_zorro_unregister), + .remove = cirrusfb_zorro_unregister, }; #endif /* CONFIG_ZORRO */ diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c index 63ecdf8f7ba..5a7af0deced 100644 --- a/drivers/video/clps711xfb.c +++ b/drivers/video/clps711xfb.c @@ -178,7 +178,7 @@ static struct fb_ops clps7111fb_ops = { .fb_imageblit = cfb_imageblit, }; -static void __devinit clps711x_guess_lcd_params(struct fb_info *info) +static void clps711x_guess_lcd_params(struct fb_info *info) { unsigned int lcdcon, syscon, size; unsigned long phys_base = PAGE_OFFSET; @@ -266,7 +266,7 @@ static void __devinit clps711x_guess_lcd_params(struct fb_info *info) info->fix.type = FB_TYPE_PACKED_PIXELS; } -static int __devinit clps711x_fb_probe(struct platform_device *pdev) +static int clps711x_fb_probe(struct platform_device *pdev) { int err = -ENOMEM; @@ -291,7 +291,7 @@ static int __devinit clps711x_fb_probe(struct platform_device *pdev) out: return err; } -static int __devexit clps711x_fb_remove(struct platform_device *pdev) +static int clps711x_fb_remove(struct platform_device *pdev) { unregister_framebuffer(cfb); kfree(cfb); @@ -305,7 +305,7 @@ static struct platform_driver clps711x_fb_driver = { .owner = THIS_MODULE, }, .probe = clps711x_fb_probe, - .remove = __devexit_p(clps711x_fb_remove), + .remove = clps711x_fb_remove, }; module_platform_driver(clps711x_fb_driver); diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c index 01a4ee7cc6b..a9031498e10 100644 --- a/drivers/video/cobalt_lcdfb.c +++ b/drivers/video/cobalt_lcdfb.c @@ -167,7 +167,7 @@ static void lcd_clear(struct fb_info *info) lcd_write_control(info, LCD_RESET); } -static struct fb_fix_screeninfo cobalt_lcdfb_fix __devinitdata = { +static struct fb_fix_screeninfo cobalt_lcdfb_fix = { .id = "cobalt-lcd", .type = FB_TYPE_TEXT, .type_aux = FB_AUX_TEXT_MDA, @@ -331,7 +331,7 @@ static struct fb_ops cobalt_lcd_fbops = { .fb_cursor = cobalt_lcdfb_cursor, }; -static int __devinit cobalt_lcdfb_probe(struct platform_device *dev) +static int cobalt_lcdfb_probe(struct platform_device *dev) { struct fb_info *info; struct resource *res; @@ -374,7 +374,7 @@ static int __devinit cobalt_lcdfb_probe(struct platform_device *dev) return 0; } -static int __devexit cobalt_lcdfb_remove(struct platform_device *dev) +static int cobalt_lcdfb_remove(struct platform_device *dev) { struct fb_info *info; @@ -389,7 +389,7 @@ static int __devexit cobalt_lcdfb_remove(struct platform_device *dev) static struct platform_driver cobalt_lcdfb_driver = { .probe = cobalt_lcdfb_probe, - .remove = __devexit_p(cobalt_lcdfb_remove), + .remove = cobalt_lcdfb_remove, .driver = { .name = "cobalt-lcd", .owner = THIS_MODULE, diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 39571f9e016..35687fd5645 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -238,8 +238,7 @@ static void sti_flush(unsigned long start, unsigned long end) flush_icache_range(start, end); } -static void __devinit sti_rom_copy(unsigned long base, unsigned long count, - void *dest) +static void sti_rom_copy(unsigned long base, unsigned long count, void *dest) { unsigned long dest_start = (unsigned long) dest; @@ -266,7 +265,7 @@ static void __devinit sti_rom_copy(unsigned long base, unsigned long count, static char default_sti_path[21] __read_mostly; #ifndef MODULE -static int __devinit sti_setup(char *str) +static int sti_setup(char *str) { if (str) strlcpy (default_sti_path, str, sizeof (default_sti_path)); @@ -285,12 +284,12 @@ __setup("sti=", sti_setup); -static char __devinitdata *font_name[MAX_STI_ROMS] = { "VGA8x16", }; -static int __devinitdata font_index[MAX_STI_ROMS], - font_height[MAX_STI_ROMS], - font_width[MAX_STI_ROMS]; +static char *font_name[MAX_STI_ROMS] = { "VGA8x16", }; +static int font_index[MAX_STI_ROMS], + font_height[MAX_STI_ROMS], + font_width[MAX_STI_ROMS]; #ifndef MODULE -static int __devinit sti_font_setup(char *str) +static int sti_font_setup(char *str) { char *x; int i = 0; @@ -343,8 +342,8 @@ __setup("sti_font=", sti_font_setup); -static void __devinit -sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, unsigned int sti_mem_request) +static void sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, + unsigned int sti_mem_request) { struct sti_glob_cfg_ext *cfg; @@ -383,8 +382,7 @@ sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, unsigned int sti_mem_request) cfg->sti_mem_addr, sti_mem_request)); } -static void __devinit -sti_dump_outptr(struct sti_struct *sti) +static void sti_dump_outptr(struct sti_struct *sti) { DPRINTK((KERN_INFO "%d bits per pixel\n" @@ -397,9 +395,8 @@ sti_dump_outptr(struct sti_struct *sti) sti->outptr.attributes)); } -static int __devinit -sti_init_glob_cfg(struct sti_struct *sti, - unsigned long rom_address, unsigned long hpa) +static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address, + unsigned long hpa) { struct sti_glob_cfg *glob_cfg; struct sti_glob_cfg_ext *glob_cfg_ext; @@ -479,8 +476,8 @@ sti_init_glob_cfg(struct sti_struct *sti, } #ifdef CONFIG_FB -static struct sti_cooked_font __devinit -*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) +static struct sti_cooked_font * +sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) { const struct font_desc *fbfont; unsigned int size, bpc; @@ -535,16 +532,15 @@ static struct sti_cooked_font __devinit return cooked_font; } #else -static struct sti_cooked_font __devinit -*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) +static struct sti_cooked_font * +sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name) { return NULL; } #endif -static struct sti_cooked_font __devinit -*sti_select_font(struct sti_cooked_rom *rom, - int (*search_font_fnc)(struct sti_cooked_rom *, int, int)) +static struct sti_cooked_font *sti_select_font(struct sti_cooked_rom *rom, + int (*search_font_fnc)(struct sti_cooked_rom *, int, int)) { struct sti_cooked_font *font; int i; @@ -569,8 +565,7 @@ static struct sti_cooked_font __devinit } -static void __devinit -sti_dump_rom(struct sti_rom *rom) +static void sti_dump_rom(struct sti_rom *rom) { printk(KERN_INFO " id %04x-%04x, conforms to spec rev. %d.%02x\n", rom->graphics_id[0], @@ -587,9 +582,8 @@ sti_dump_rom(struct sti_rom *rom) } -static int __devinit -sti_cook_fonts(struct sti_cooked_rom *cooked_rom, - struct sti_rom *raw_rom) +static int sti_cook_fonts(struct sti_cooked_rom *cooked_rom, + struct sti_rom *raw_rom) { struct sti_rom_font *raw_font, *font_start; struct sti_cooked_font *cooked_font; @@ -622,8 +616,7 @@ sti_cook_fonts(struct sti_cooked_rom *cooked_rom, } -static int __devinit -sti_search_font(struct sti_cooked_rom *rom, int height, int width) +static int sti_search_font(struct sti_cooked_rom *rom, int height, int width) { struct sti_cooked_font *font; int i = 0; @@ -639,8 +632,7 @@ sti_search_font(struct sti_cooked_rom *rom, int height, int width) #define BMODE_RELOCATE(offset) offset = (offset) / 4; #define BMODE_LAST_ADDR_OFFS 0x50 -static void * __devinit -sti_bmode_font_raw(struct sti_cooked_font *f) +static void *sti_bmode_font_raw(struct sti_cooked_font *f) { unsigned char *n, *p, *q; int size = f->raw->bytes_per_char*256+sizeof(struct sti_rom_font); @@ -657,8 +649,8 @@ sti_bmode_font_raw(struct sti_cooked_font *f) return n + 3; } -static void __devinit -sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) +static void sti_bmode_rom_copy(unsigned long base, unsigned long count, + void *dest) { unsigned long dest_start = (unsigned long) dest; @@ -672,8 +664,7 @@ sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) sti_flush(dest_start, (unsigned long)dest); } -static struct sti_rom * __devinit -sti_get_bmode_rom (unsigned long address) +static struct sti_rom *sti_get_bmode_rom (unsigned long address) { struct sti_rom *raw; u32 size; @@ -708,7 +699,7 @@ sti_get_bmode_rom (unsigned long address) return raw; } -static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address) +static struct sti_rom *sti_get_wmode_rom(unsigned long address) { struct sti_rom *raw; unsigned long size; @@ -723,8 +714,8 @@ static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address) return raw; } -static int __devinit sti_read_rom(int wordmode, struct sti_struct *sti, - unsigned long address) +static int sti_read_rom(int wordmode, struct sti_struct *sti, + unsigned long address) { struct sti_cooked_rom *cooked; struct sti_rom *raw = NULL; @@ -806,8 +797,9 @@ out_err: return 0; } -static struct sti_struct * __devinit -sti_try_rom_generic(unsigned long address, unsigned long hpa, struct pci_dev *pd) +static struct sti_struct *sti_try_rom_generic(unsigned long address, + unsigned long hpa, + struct pci_dev *pd) { struct sti_struct *sti; int ok; @@ -921,7 +913,7 @@ out_err: return NULL; } -static void __devinit sticore_check_for_default_sti(struct sti_struct *sti, char *path) +static void sticore_check_for_default_sti(struct sti_struct *sti, char *path) { if (strcmp (path, default_sti_path) == 0) default_sti = sti; @@ -932,7 +924,7 @@ static void __devinit sticore_check_for_default_sti(struct sti_struct *sti, char * in the additional address field addr[1] while on * older Systems the PDC stores it in page0->proc_sti */ -static int __devinit sticore_pa_init(struct parisc_device *dev) +static int sticore_pa_init(struct parisc_device *dev) { char pa_path[21]; struct sti_struct *sti = NULL; @@ -953,8 +945,7 @@ static int __devinit sticore_pa_init(struct parisc_device *dev) } -static int __devinit sticore_pci_init(struct pci_dev *pd, - const struct pci_device_id *ent) +static int sticore_pci_init(struct pci_dev *pd, const struct pci_device_id *ent) { #ifdef CONFIG_PCI unsigned long fb_base, rom_base; @@ -1001,7 +992,7 @@ static int __devinit sticore_pci_init(struct pci_dev *pd, } -static void __devexit sticore_pci_remove(struct pci_dev *pd) +static void sticore_pci_remove(struct pci_dev *pd) { BUG(); } @@ -1043,7 +1034,7 @@ static struct parisc_driver pa_sti_driver = { static int sticore_initialized __read_mostly; -static void __devinit sti_init_roms(void) +static void sti_init_roms(void) { if (sticore_initialized) return; diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c index e40125cb313..57886787ead 100644 --- a/drivers/video/cyber2000fb.c +++ b/drivers/video/cyber2000fb.c @@ -1230,7 +1230,7 @@ static int cyber2000fb_ddc_getsda(void *data) return retval; } -static int __devinit cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) +static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb) { strlcpy(cfb->ddc_adapter.name, cfb->fb.fix.id, sizeof(cfb->ddc_adapter.name)); @@ -1305,7 +1305,7 @@ static int cyber2000fb_i2c_getscl(void *data) return ret; } -static int __devinit cyber2000fb_i2c_register(struct cfb_info *cfb) +static int cyber2000fb_i2c_register(struct cfb_info *cfb) { strlcpy(cfb->i2c_adapter.name, cfb->fb.fix.id, sizeof(cfb->i2c_adapter.name)); @@ -1336,7 +1336,7 @@ static void cyber2000fb_i2c_unregister(struct cfb_info *cfb) * These parameters give * 640x480, hsync 31.5kHz, vsync 60Hz */ -static struct fb_videomode __devinitdata cyber2000fb_default_mode = { +static struct fb_videomode cyber2000fb_default_mode = { .refresh = 60, .xres = 640, .yres = 480, @@ -1404,8 +1404,7 @@ static void cyberpro_init_hw(struct cfb_info *cfb) } } -static struct cfb_info __devinit *cyberpro_alloc_fb_info(unsigned int id, - char *name) +static struct cfb_info *cyberpro_alloc_fb_info(unsigned int id, char *name) { struct cfb_info *cfb; @@ -1524,7 +1523,7 @@ static int cyber2000fb_setup(char *options) * - memory mapped access to the registers * - initialised mem_ctl1 and mem_ctl2 appropriately. */ -static int __devinit cyberpro_common_probe(struct cfb_info *cfb) +static int cyberpro_common_probe(struct cfb_info *cfb) { u_long smem_size; u_int h_sync, v_sync; @@ -1615,7 +1614,7 @@ failed: return err; } -static void __devexit cyberpro_common_remove(struct cfb_info *cfb) +static void cyberpro_common_remove(struct cfb_info *cfb) { unregister_framebuffer(&cfb->fb); #ifdef CONFIG_FB_CYBER2000_DDC @@ -1646,7 +1645,7 @@ static void cyberpro_common_resume(struct cfb_info *cfb) #include <mach/framebuffer.h> -static int __devinit cyberpro_vl_probe(void) +static int cyberpro_vl_probe(void) { struct cfb_info *cfb; int err = -ENOMEM; @@ -1780,8 +1779,8 @@ static int cyberpro_pci_enable_mmio(struct cfb_info *cfb) return 0; } -static int __devinit -cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int cyberpro_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { struct cfb_info *cfb; char name[16]; @@ -1863,7 +1862,7 @@ failed_release: return err; } -static void __devexit cyberpro_pci_remove(struct pci_dev *dev) +static void cyberpro_pci_remove(struct pci_dev *dev) { struct cfb_info *cfb = pci_get_drvdata(dev); @@ -1923,7 +1922,7 @@ MODULE_DEVICE_TABLE(pci, cyberpro_pci_table); static struct pci_driver cyberpro_driver = { .name = "CyberPro", .probe = cyberpro_pci_probe, - .remove = __devexit_p(cyberpro_pci_remove), + .remove = cyberpro_pci_remove, .suspend = cyberpro_pci_suspend, .resume = cyberpro_pci_resume, .id_table = cyberpro_pci_table diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 46534e00fe0..0810939936f 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -185,7 +185,7 @@ struct da8xx_fb_par { }; /* Variable Screen Information */ -static struct fb_var_screeninfo da8xx_fb_var __devinitdata = { +static struct fb_var_screeninfo da8xx_fb_var = { .xoffset = 0, .yoffset = 0, .transp = {0, 0, 0}, @@ -202,7 +202,7 @@ static struct fb_var_screeninfo da8xx_fb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static struct fb_fix_screeninfo da8xx_fb_fix __devinitdata = { +static struct fb_fix_screeninfo da8xx_fb_fix = { .id = "DA8xx FB Drv", .type = FB_TYPE_PACKED_PIXELS, .type_aux = 0, @@ -993,7 +993,7 @@ static inline void lcd_da8xx_cpufreq_deregister(struct da8xx_fb_par *par) } #endif -static int __devexit fb_remove(struct platform_device *dev) +static int fb_remove(struct platform_device *dev) { struct fb_info *info = dev_get_drvdata(&dev->dev); @@ -1211,7 +1211,7 @@ static unsigned int da8xxfb_pixel_clk_period(struct da8xx_fb_par *par) return pix_clk_period_picosec; } -static int __devinit fb_probe(struct platform_device *device) +static int fb_probe(struct platform_device *device) { struct da8xx_lcdc_platform_data *fb_pdata = device->dev.platform_data; @@ -1580,7 +1580,7 @@ static int fb_resume(struct platform_device *dev) static struct platform_driver da8xx_fb_driver = { .probe = fb_probe, - .remove = __devexit_p(fb_remove), + .remove = fb_remove, .suspend = fb_suspend, .resume = fb_resume, .driver = { diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c index 49e3dda1a36..3526899da61 100644 --- a/drivers/video/dnfb.c +++ b/drivers/video/dnfb.c @@ -115,7 +115,7 @@ static struct fb_ops dn_fb_ops = { .fb_imageblit = cfb_imageblit, }; -struct fb_var_screeninfo dnfb_var __devinitdata = { +struct fb_var_screeninfo dnfb_var = { .xres = 1280, .yres = 1024, .xres_virtual = 2048, @@ -126,7 +126,7 @@ struct fb_var_screeninfo dnfb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo dnfb_fix __devinitdata = { +static struct fb_fix_screeninfo dnfb_fix = { .id = "Apollo Mono", .smem_start = (FRAME_BUFFER_START + IO_BASE), .smem_len = FRAME_BUFFER_LEN, @@ -224,7 +224,7 @@ void dnfb_copyarea(struct fb_info *info, const struct fb_copyarea *area) * Initialization */ -static int __devinit dnfb_probe(struct platform_device *dev) +static int dnfb_probe(struct platform_device *dev) { struct fb_info *info; int err = 0; diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c index 932abaa58a8..50fe668c617 100644 --- a/drivers/video/efifb.c +++ b/drivers/video/efifb.c @@ -20,7 +20,7 @@ static bool request_mem_succeeded = false; static struct pci_dev *default_vga; -static struct fb_var_screeninfo efifb_defined __devinitdata = { +static struct fb_var_screeninfo efifb_defined = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, @@ -31,7 +31,7 @@ static struct fb_var_screeninfo efifb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo efifb_fix __devinitdata = { +static struct fb_fix_screeninfo efifb_fix = { .id = "EFI VGA", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c index 755ef3e65ca..3f2519d3071 100644 --- a/drivers/video/ep93xx-fb.c +++ b/drivers/video/ep93xx-fb.c @@ -484,7 +484,7 @@ static void ep93xxfb_dealloc_videomem(struct fb_info *info) info->screen_base, info->fix.smem_start); } -static int __devinit ep93xxfb_probe(struct platform_device *pdev) +static int ep93xxfb_probe(struct platform_device *pdev) { struct ep93xxfb_mach_info *mach_info = pdev->dev.platform_data; struct fb_info *info; @@ -599,7 +599,7 @@ failed_cmap: return err; } -static int __devexit ep93xxfb_remove(struct platform_device *pdev) +static int ep93xxfb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct ep93xx_fbi *fbi = info->par; @@ -620,14 +620,14 @@ static int __devexit ep93xxfb_remove(struct platform_device *pdev) static struct platform_driver ep93xxfb_driver = { .probe = ep93xxfb_probe, - .remove = __devexit_p(ep93xxfb_remove), + .remove = ep93xxfb_remove, .driver = { .name = "ep93xx-fb", .owner = THIS_MODULE, }, }; -static int __devinit ep93xxfb_init(void) +static int ep93xxfb_init(void) { return platform_driver_register(&ep93xxfb_driver); } diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index 28fd686c6b8..4ef18e2e90c 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -1033,7 +1033,7 @@ static void exynos_dp_phy_exit(struct exynos_dp_device *dp) } #endif /* CONFIG_OF */ -static int __devinit exynos_dp_probe(struct platform_device *pdev) +static int exynos_dp_probe(struct platform_device *pdev) { struct resource *res; struct exynos_dp_device *dp; @@ -1114,7 +1114,7 @@ static int __devinit exynos_dp_probe(struct platform_device *pdev) return 0; } -static int __devexit exynos_dp_remove(struct platform_device *pdev) +static int exynos_dp_remove(struct platform_device *pdev) { struct exynos_dp_platdata *pdata = pdev->dev.platform_data; struct exynos_dp_device *dp = platform_get_drvdata(pdev); @@ -1195,7 +1195,7 @@ MODULE_DEVICE_TABLE(of, exynos_dp_match); static struct platform_driver exynos_dp_driver = { .probe = exynos_dp_probe, - .remove = __devexit_p(exynos_dp_remove), + .remove = exynos_dp_remove, .driver = { .name = "exynos-dp", .owner = THIS_MODULE, diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c index 07d70a3a628..4a17cdccef3 100644 --- a/drivers/video/exynos/exynos_mipi_dsi.c +++ b/drivers/video/exynos/exynos_mipi_dsi.c @@ -490,7 +490,7 @@ err_platform_get_irq: return ret; } -static int __devexit exynos_mipi_dsi_remove(struct platform_device *pdev) +static int exynos_mipi_dsi_remove(struct platform_device *pdev) { struct mipi_dsim_device *dsim = platform_get_drvdata(pdev); struct mipi_dsim_ddi *dsim_ddi, *next; @@ -595,7 +595,7 @@ static const struct dev_pm_ops exynos_mipi_dsi_pm_ops = { static struct platform_driver exynos_mipi_dsi_driver = { .probe = exynos_mipi_dsi_probe, - .remove = __devexit_p(exynos_mipi_dsi_remove), + .remove = exynos_mipi_dsi_remove, .driver = { .name = "exynos-mipi-dsim", .owner = THIS_MODULE, diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c index 14102a3f70f..6d2744794dd 100644 --- a/drivers/video/ffb.c +++ b/drivers/video/ffb.c @@ -893,7 +893,7 @@ static void ffb_init_fix(struct fb_info *info) info->fix.accel = FB_ACCEL_SUN_CREATOR; } -static int __devinit ffb_probe(struct platform_device *op) +static int ffb_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct ffb_fbc __iomem *fbc; @@ -1022,7 +1022,7 @@ out_err: return err; } -static int __devexit ffb_remove(struct platform_device *op) +static int ffb_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct ffb_par *par = info->par; @@ -1058,7 +1058,7 @@ static struct platform_driver ffb_driver = { .of_match_table = ffb_match, }, .probe = ffb_probe, - .remove = __devexit_p(ffb_remove), + .remove = ffb_remove, }; static int __init ffb_init(void) diff --git a/drivers/video/fm2fb.c b/drivers/video/fm2fb.c index d0533b7aad7..c99c9671302 100644 --- a/drivers/video/fm2fb.c +++ b/drivers/video/fm2fb.c @@ -127,7 +127,7 @@ static volatile unsigned char *fm2fb_reg; -static struct fb_fix_screeninfo fb_fix __devinitdata = { +static struct fb_fix_screeninfo fb_fix = { .smem_len = FRAMEMASTER_REG, .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -136,12 +136,12 @@ static struct fb_fix_screeninfo fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static int fm2fb_mode __devinitdata = -1; +static int fm2fb_mode = -1; #define FM2FB_MODE_PAL 0 #define FM2FB_MODE_NTSC 1 -static struct fb_var_screeninfo fb_var_modes[] __devinitdata = { +static struct fb_var_screeninfo fb_var_modes[] = { { /* 768 x 576, 32 bpp (PAL) */ 768, 576, 768, 576, 0, 0, 32, 0, @@ -211,10 +211,9 @@ static int fm2fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, * Initialisation */ -static int __devinit fm2fb_probe(struct zorro_dev *z, - const struct zorro_device_id *id); +static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id); -static struct zorro_device_id fm2fb_devices[] __devinitdata = { +static struct zorro_device_id fm2fb_devices[] = { { ZORRO_PROD_BSC_FRAMEMASTER_II }, { ZORRO_PROD_HELFRICH_RAINBOW_II }, { 0 } @@ -227,8 +226,7 @@ static struct zorro_driver fm2fb_driver = { .probe = fm2fb_probe, }; -static int __devinit fm2fb_probe(struct zorro_dev *z, - const struct zorro_device_id *id) +static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id) { struct fb_info *info; unsigned long *ptr; diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index d3fc92eaee8..19cfd7a9256 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -55,7 +55,7 @@ * order if increasing resolution and frequency. The 320x240-60 mode is * the initial AOI for the second and third planes. */ -static struct fb_videomode __devinitdata fsl_diu_mode_db[] = { +static struct fb_videomode fsl_diu_mode_db[] = { { .refresh = 60, .xres = 1024, @@ -1307,7 +1307,7 @@ static struct fb_ops fsl_diu_ops = { .fb_release = fsl_diu_release, }; -static int __devinit install_fb(struct fb_info *info) +static int install_fb(struct fb_info *info) { int rc; struct mfb_info *mfbi = info->par; @@ -1518,7 +1518,7 @@ static ssize_t show_monitor(struct device *device, return 0; } -static int __devinit fsl_diu_probe(struct platform_device *pdev) +static int fsl_diu_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; struct mfb_info *mfbi; diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 3dad31975db..bda5e394151 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -91,10 +91,10 @@ static uint32_t pseudo_palette[16]; static uint32_t gbe_cmap[256]; static int gbe_turned_on; /* 0 turned off, 1 turned on */ -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; /* default CRT mode */ -static struct fb_var_screeninfo default_var_CRT __devinitdata = { +static struct fb_var_screeninfo default_var_CRT = { /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ .xres = 640, .yres = 480, @@ -125,7 +125,7 @@ static struct fb_var_screeninfo default_var_CRT __devinitdata = { }; /* default LCD mode */ -static struct fb_var_screeninfo default_var_LCD __devinitdata = { +static struct fb_var_screeninfo default_var_LCD = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -157,7 +157,7 @@ static struct fb_var_screeninfo default_var_LCD __devinitdata = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode default_mode_CRT __devinitdata = { +static struct fb_videomode default_mode_CRT = { .refresh = 60, .xres = 640, .yres = 480, @@ -172,7 +172,7 @@ static struct fb_videomode default_mode_CRT __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; /* 1600x1024 SGI flatpanel 1600sw */ -static struct fb_videomode default_mode_LCD __devinitdata = { +static struct fb_videomode default_mode_LCD = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -186,8 +186,8 @@ static struct fb_videomode default_mode_LCD __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_videomode *default_mode __devinitdata = &default_mode_CRT; -static struct fb_var_screeninfo *default_var __devinitdata = &default_var_CRT; +static struct fb_videomode *default_mode = &default_mode_CRT; +static struct fb_var_screeninfo *default_var = &default_var_CRT; static int flat_panel_enabled = 0; @@ -1082,7 +1082,7 @@ static ssize_t gbefb_show_rev(struct device *device, struct device_attribute *at static DEVICE_ATTR(revision, S_IRUGO, gbefb_show_rev, NULL); -static void __devexit gbefb_remove_sysfs(struct device *dev) +static void gbefb_remove_sysfs(struct device *dev) { device_remove_file(dev, &dev_attr_size); device_remove_file(dev, &dev_attr_revision); @@ -1098,7 +1098,7 @@ static void gbefb_create_sysfs(struct device *dev) * Initialization */ -static int __devinit gbefb_setup(char *options) +static int gbefb_setup(char *options) { char *this_opt; @@ -1129,7 +1129,7 @@ static int __devinit gbefb_setup(char *options) return 0; } -static int __devinit gbefb_probe(struct platform_device *p_dev) +static int gbefb_probe(struct platform_device *p_dev) { int i, ret = 0; struct fb_info *info; @@ -1254,7 +1254,7 @@ out_release_framebuffer: return ret; } -static int __devexit gbefb_remove(struct platform_device* p_dev) +static int gbefb_remove(struct platform_device* p_dev) { struct fb_info *info = platform_get_drvdata(p_dev); @@ -1273,7 +1273,7 @@ static int __devexit gbefb_remove(struct platform_device* p_dev) static struct platform_driver gbefb_driver = { .probe = gbefb_probe, - .remove = __devexit_p(gbefb_remove), + .remove = gbefb_remove, .driver = { .name = "gbefb", }, diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c index 265c5ed59ad..ebbaada7b94 100644 --- a/drivers/video/geode/gx1fb_core.c +++ b/drivers/video/geode/gx1fb_core.c @@ -29,7 +29,7 @@ static int crt_option = 1; static char panel_option[32] = ""; /* Modes relevant to the GX1 (taken from modedb.c) */ -static const struct fb_videomode __devinitconst gx1_modedb[] = { +static const struct fb_videomode gx1_modedb[] = { /* 640x480-60 VESA */ { NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA }, @@ -195,7 +195,7 @@ static int gx1fb_blank(int blank_mode, struct fb_info *info) return par->vid_ops->blank_display(info, blank_mode); } -static int __devinit gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev) +static int gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct geodefb_par *par = info->par; unsigned gx_base; @@ -268,7 +268,7 @@ static struct fb_ops gx1fb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info * __devinit gx1fb_init_fbinfo(struct device *dev) +static struct fb_info *gx1fb_init_fbinfo(struct device *dev) { struct geodefb_par *par; struct fb_info *info; @@ -318,7 +318,7 @@ static struct fb_info * __devinit gx1fb_init_fbinfo(struct device *dev) return info; } -static int __devinit gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) +static int gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct geodefb_par *par; struct fb_info *info; @@ -382,7 +382,7 @@ static int __devinit gx1fb_probe(struct pci_dev *pdev, const struct pci_device_i return ret; } -static void __devexit gx1fb_remove(struct pci_dev *pdev) +static void gx1fb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct geodefb_par *par = info->par; @@ -441,7 +441,7 @@ static struct pci_driver gx1fb_driver = { .name = "gx1fb", .id_table = gx1fb_id_table, .probe = gx1fb_probe, - .remove = __devexit_p(gx1fb_remove), + .remove = gx1fb_remove, }; static int __init gx1fb_init(void) @@ -456,7 +456,7 @@ static int __init gx1fb_init(void) return pci_register_driver(&gx1fb_driver); } -static void __devexit gx1fb_cleanup(void) +static void gx1fb_cleanup(void) { pci_unregister_driver(&gx1fb_driver); } diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c index b4f19db9bb5..19f0c1add74 100644 --- a/drivers/video/geode/gxfb_core.c +++ b/drivers/video/geode/gxfb_core.c @@ -40,7 +40,7 @@ static int vram; static int vt_switch; /* Modes relevant to the GX (taken from modedb.c) */ -static struct fb_videomode gx_modedb[] __devinitdata = { +static struct fb_videomode gx_modedb[] = { /* 640x480-60 VESA */ { NULL, 60, 640, 480, 39682, 48, 16, 33, 10, 96, 2, 0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA }, @@ -110,15 +110,14 @@ static struct fb_videomode gx_modedb[] __devinitdata = { #ifdef CONFIG_OLPC #include <asm/olpc.h> -static struct fb_videomode gx_dcon_modedb[] __devinitdata = { +static struct fb_videomode gx_dcon_modedb[] = { /* The only mode the DCON has is 1200x900 */ { NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0 } }; -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { if (olpc_has_dcon()) { *modedb = (struct fb_videomode *) gx_dcon_modedb; @@ -130,8 +129,7 @@ static void __devinit get_modedb(struct fb_videomode **modedb, } #else -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { *modedb = (struct fb_videomode *) gx_modedb; *size = ARRAY_SIZE(gx_modedb); @@ -228,8 +226,7 @@ static int gxfb_blank(int blank_mode, struct fb_info *info) return gx_blank_display(info, blank_mode); } -static int __devinit gxfb_map_video_memory(struct fb_info *info, - struct pci_dev *dev) +static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct gxfb_par *par = info->par; int ret; @@ -293,7 +290,7 @@ static struct fb_ops gxfb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info *__devinit gxfb_init_fbinfo(struct device *dev) +static struct fb_info *gxfb_init_fbinfo(struct device *dev) { struct gxfb_par *par; struct fb_info *info; @@ -374,8 +371,7 @@ static int gxfb_resume(struct pci_dev *pdev) } #endif -static int __devinit gxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int gxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct gxfb_par *par; struct fb_info *info; @@ -455,7 +451,7 @@ static int __devinit gxfb_probe(struct pci_dev *pdev, return ret; } -static void __devexit gxfb_remove(struct pci_dev *pdev) +static void gxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct gxfb_par *par = info->par; diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c index 416851ca875..4dd7b556696 100644 --- a/drivers/video/geode/lxfb_core.c +++ b/drivers/video/geode/lxfb_core.c @@ -35,7 +35,7 @@ static int vt_switch; * we try to make it something sane - 640x480-60 is sane */ -static struct fb_videomode geode_modedb[] __devinitdata = { +static struct fb_videomode geode_modedb[] = { /* 640x480-60 */ { NULL, 60, 640, 480, 39682, 48, 8, 25, 2, 88, 2, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, @@ -219,15 +219,14 @@ static struct fb_videomode geode_modedb[] __devinitdata = { #ifdef CONFIG_OLPC #include <asm/olpc.h> -static struct fb_videomode olpc_dcon_modedb[] __devinitdata = { +static struct fb_videomode olpc_dcon_modedb[] = { /* The only mode the DCON has is 1200x900 */ { NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, FB_VMODE_NONINTERLACED, 0 } }; -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { if (olpc_has_dcon()) { *modedb = (struct fb_videomode *) olpc_dcon_modedb; @@ -239,8 +238,7 @@ static void __devinit get_modedb(struct fb_videomode **modedb, } #else -static void __devinit get_modedb(struct fb_videomode **modedb, - unsigned int *size) +static void get_modedb(struct fb_videomode **modedb, unsigned int *size) { *modedb = (struct fb_videomode *) geode_modedb; *size = ARRAY_SIZE(geode_modedb); @@ -336,8 +334,7 @@ static int lxfb_blank(int blank_mode, struct fb_info *info) } -static int __devinit lxfb_map_video_memory(struct fb_info *info, - struct pci_dev *dev) +static int lxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev) { struct lxfb_par *par = info->par; int ret; @@ -414,7 +411,7 @@ static struct fb_ops lxfb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_info * __devinit lxfb_init_fbinfo(struct device *dev) +static struct fb_info *lxfb_init_fbinfo(struct device *dev) { struct lxfb_par *par; struct fb_info *info; @@ -498,8 +495,7 @@ static int lxfb_resume(struct pci_dev *pdev) #define lxfb_resume NULL #endif -static int __devinit lxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int lxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct lxfb_par *par; struct fb_info *info; @@ -590,7 +586,7 @@ err: return ret; } -static void __devexit lxfb_remove(struct pci_dev *pdev) +static void lxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct lxfb_par *par = info->par; diff --git a/drivers/video/grvga.c b/drivers/video/grvga.c index 5245f9a7189..861109e7de1 100644 --- a/drivers/video/grvga.c +++ b/drivers/video/grvga.c @@ -70,7 +70,7 @@ static const struct fb_videomode grvga_modedb[] = { } }; -static struct fb_fix_screeninfo grvga_fix __devinitdata = { +static struct fb_fix_screeninfo grvga_fix = { .id = "AG SVGACTRL", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -267,8 +267,8 @@ static struct fb_ops grvga_ops = { .fb_imageblit = cfb_imageblit }; -static int __devinit grvga_parse_custom(char *options, - struct fb_var_screeninfo *screendata) +static int grvga_parse_custom(char *options, + struct fb_var_screeninfo *screendata) { char *this_opt; int count = 0; @@ -329,7 +329,7 @@ static int __devinit grvga_parse_custom(char *options, return 0; } -static int __devinit grvga_probe(struct platform_device *dev) +static int grvga_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; @@ -512,7 +512,7 @@ free_fb: return retval; } -static int __devexit grvga_remove(struct platform_device *device) +static int grvga_remove(struct platform_device *device) { struct fb_info *info = dev_get_drvdata(&device->dev); struct grvga_par *par = info->par; @@ -554,7 +554,7 @@ static struct platform_driver grvga_driver = { .of_match_table = svgactrl_of_match, }, .probe = grvga_probe, - .remove = __devexit_p(grvga_remove), + .remove = grvga_remove, }; diff --git a/drivers/video/gxt4500.c b/drivers/video/gxt4500.c index 4bdea6e9bd5..c35663f6a54 100644 --- a/drivers/video/gxt4500.c +++ b/drivers/video/gxt4500.c @@ -159,7 +159,7 @@ struct gxt4500_par { static char *mode_option; /* default mode: 1280x1024 @ 60 Hz, 8 bpp */ -static const struct fb_videomode defaultmode __devinitconst = { +static const struct fb_videomode defaultmode = { .refresh = 60, .xres = 1280, .yres = 1024, @@ -588,7 +588,7 @@ static int gxt4500_blank(int blank, struct fb_info *info) return 0; } -static const struct fb_fix_screeninfo gxt4500_fix __devinitconst = { +static const struct fb_fix_screeninfo gxt4500_fix = { .id = "IBM GXT4500P", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -610,8 +610,7 @@ static struct fb_ops gxt4500_ops = { }; /* PCI functions */ -static int __devinit gxt4500_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err; unsigned long reg_phys, fb_phys; @@ -720,7 +719,7 @@ static int __devinit gxt4500_probe(struct pci_dev *pdev, return -ENODEV; } -static void __devexit gxt4500_remove(struct pci_dev *pdev) +static void gxt4500_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct gxt4500_par *par; @@ -758,10 +757,10 @@ static struct pci_driver gxt4500_driver = { .name = "gxt4500", .id_table = gxt4500_pci_tbl, .probe = gxt4500_probe, - .remove = __devexit_p(gxt4500_remove), + .remove = gxt4500_remove, }; -static int __devinit gxt4500_init(void) +static int gxt4500_init(void) { #ifndef MODULE if (fb_get_options("gxt4500", &mode_option)) diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c index 614251a9af9..59d23181fdb 100644 --- a/drivers/video/hecubafb.c +++ b/drivers/video/hecubafb.c @@ -47,7 +47,7 @@ #define DPY_W 600 #define DPY_H 800 -static struct fb_fix_screeninfo hecubafb_fix __devinitdata = { +static struct fb_fix_screeninfo hecubafb_fix = { .id = "hecubafb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO01, @@ -58,7 +58,7 @@ static struct fb_fix_screeninfo hecubafb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo hecubafb_var __devinitdata = { +static struct fb_var_screeninfo hecubafb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -211,7 +211,7 @@ static struct fb_deferred_io hecubafb_defio = { .deferred_io = hecubafb_dpy_deferred_io, }; -static int __devinit hecubafb_probe(struct platform_device *dev) +static int hecubafb_probe(struct platform_device *dev) { struct fb_info *info; struct hecuba_board *board; @@ -280,7 +280,7 @@ err_videomem_alloc: return retval; } -static int __devexit hecubafb_remove(struct platform_device *dev) +static int hecubafb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -299,7 +299,7 @@ static int __devexit hecubafb_remove(struct platform_device *dev) static struct platform_driver hecubafb_driver = { .probe = hecubafb_probe, - .remove = __devexit_p(hecubafb_remove), + .remove = hecubafb_remove, .driver = { .owner = THIS_MODULE, .name = "hecubafb", diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c index c645f928265..1e9e2d819d1 100644 --- a/drivers/video/hgafb.c +++ b/drivers/video/hgafb.c @@ -106,7 +106,7 @@ static DEFINE_SPINLOCK(hga_reg_lock); /* Framebuffer driver structures */ -static struct fb_var_screeninfo hga_default_var __devinitdata = { +static struct fb_var_screeninfo hga_default_var = { .xres = 720, .yres = 348, .xres_virtual = 720, @@ -120,7 +120,7 @@ static struct fb_var_screeninfo hga_default_var __devinitdata = { .width = -1, }; -static struct fb_fix_screeninfo hga_fix __devinitdata = { +static struct fb_fix_screeninfo hga_fix = { .id = "HGA", .type = FB_TYPE_PACKED_PIXELS, /* (not sure) */ .visual = FB_VISUAL_MONO10, @@ -276,7 +276,7 @@ static void hga_blank(int blank_mode) spin_unlock_irqrestore(&hga_reg_lock, flags); } -static int __devinit hga_card_detect(void) +static int hga_card_detect(void) { int count = 0; void __iomem *p, *q; @@ -546,7 +546,7 @@ static struct fb_ops hgafb_ops = { * Initialization */ -static int __devinit hgafb_probe(struct platform_device *pdev) +static int hgafb_probe(struct platform_device *pdev) { struct fb_info *info; @@ -592,7 +592,7 @@ static int __devinit hgafb_probe(struct platform_device *pdev) return 0; } -static int __devexit hgafb_remove(struct platform_device *pdev) +static int hgafb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); @@ -617,7 +617,7 @@ static int __devexit hgafb_remove(struct platform_device *pdev) static struct platform_driver hgafb_driver = { .probe = hgafb_probe, - .remove = __devexit_p(hgafb_remove), + .remove = hgafb_remove, .driver = { .name = "hgafb", }, diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c index cfb8d645101..c2414d6ab64 100644 --- a/drivers/video/hitfb.c +++ b/drivers/video/hitfb.c @@ -30,14 +30,14 @@ #define WIDTH 640 -static struct fb_var_screeninfo hitfb_var __devinitdata = { +static struct fb_var_screeninfo hitfb_var = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo hitfb_fix __devinitdata = { +static struct fb_fix_screeninfo hitfb_fix = { .id = "Hitachi HD64461", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, @@ -324,7 +324,7 @@ static struct fb_ops hitfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit hitfb_probe(struct platform_device *dev) +static int hitfb_probe(struct platform_device *dev) { unsigned short lcdclor, ldr3, ldvndr; struct fb_info *info; @@ -417,7 +417,7 @@ err_fb: return ret; } -static int __devexit hitfb_remove(struct platform_device *dev) +static int hitfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -462,7 +462,7 @@ static const struct dev_pm_ops hitfb_dev_pm_ops = { static struct platform_driver hitfb_driver = { .probe = hitfb_probe, - .remove = __devexit_p(hitfb_remove), + .remove = hitfb_remove, .driver = { .name = "hitfb", .owner = THIS_MODULE, diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c index 7324865f965..b802f93cef5 100644 --- a/drivers/video/hpfb.c +++ b/drivers/video/hpfb.c @@ -206,8 +206,7 @@ static struct fb_ops hpfb_ops = { #define HPFB_FBOMSB 0x5d /* Frame buffer offset */ #define HPFB_FBOLSB 0x5f -static int __devinit hpfb_init_one(unsigned long phys_base, - unsigned long virt_base) +static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base) { unsigned long fboff, fb_width, fb_height, fb_start; int ret; @@ -327,7 +326,7 @@ unmap_screen_base: /* * Initialise the framebuffer */ -static int __devinit hpfb_dio_probe(struct dio_dev * d, const struct dio_device_id * ent) +static int hpfb_dio_probe(struct dio_dev *d, const struct dio_device_id *ent) { unsigned long paddr, vaddr; @@ -350,7 +349,7 @@ static int __devinit hpfb_dio_probe(struct dio_dev * d, const struct dio_device_ return 0; } -static void __devexit hpfb_remove_one(struct dio_dev *d) +static void hpfb_remove_one(struct dio_dev *d) { unregister_framebuffer(&fb_info); if (d->scode >= DIOII_SCBASE) @@ -373,7 +372,7 @@ static struct dio_driver hpfb_driver = { .name = "hpfb", .id_table = hpfb_dio_tbl, .probe = hpfb_dio_probe, - .remove = __devexit_p(hpfb_remove_one), + .remove = hpfb_remove_one, }; int __init hpfb_init(void) diff --git a/drivers/video/i740fb.c b/drivers/video/i740fb.c index ff3f8808e4e..cfd0c52e8f7 100644 --- a/drivers/video/i740fb.c +++ b/drivers/video/i740fb.c @@ -33,10 +33,10 @@ #include "i740_reg.h" -static char *mode_option __devinitdata; +static char *mode_option; #ifdef CONFIG_MTRR -static int mtrr __devinitdata = 1; +static int mtrr = 1; #endif struct i740fb_par { @@ -91,7 +91,7 @@ struct i740fb_par { #define DACSPEED24_SD 128 #define DACSPEED32 86 -static struct fb_fix_screeninfo i740fb_fix __devinitdata = { +static struct fb_fix_screeninfo i740fb_fix = { .id = "i740fb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -163,7 +163,7 @@ static int i740fb_ddc_getsda(void *data) return !!(i740inreg(par, XRX, REG_DDC_STATE) & DDC_SDA); } -static int __devinit i740fb_setup_ddc_bus(struct fb_info *info) +static int i740fb_setup_ddc_bus(struct fb_info *info) { struct i740fb_par *par = info->par; @@ -1007,8 +1007,7 @@ static struct fb_ops i740fb_ops = { /* ------------------------------------------------------------------------- */ -static int __devinit i740fb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int i740fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct i740fb_par *par; @@ -1174,7 +1173,7 @@ err_enable_device: return ret; } -static void __devexit i740fb_remove(struct pci_dev *dev) +static void i740fb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1275,7 +1274,7 @@ static struct pci_driver i740fb_driver = { .name = "i740fb", .id_table = i740fb_id_table, .probe = i740fb_probe, - .remove = __devexit_p(i740fb_remove), + .remove = i740fb_remove, .suspend = i740fb_suspend, .resume = i740fb_resume, }; diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c index 5c067816a81..4ce3438ade6 100644 --- a/drivers/video/i810/i810_main.c +++ b/drivers/video/i810/i810_main.c @@ -74,12 +74,12 @@ * * Experiment with v_offset to find out which works best for you. */ -static u32 v_offset_default __devinitdata; /* For 32 MiB Aper size, 8 should be the default */ -static u32 voffset __devinitdata; +static u32 v_offset_default; /* For 32 MiB Aper size, 8 should be the default */ +static u32 voffset; static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor); -static int __devinit i810fb_init_pci (struct pci_dev *dev, - const struct pci_device_id *entry); +static int i810fb_init_pci(struct pci_dev *dev, + const struct pci_device_id *entry); static void __exit i810fb_remove_pci(struct pci_dev *dev); static int i810fb_resume(struct pci_dev *dev); static int i810fb_suspend(struct pci_dev *dev, pm_message_t state); @@ -97,7 +97,7 @@ static int i810fb_blank (int blank_mode, struct fb_info *info); static void i810fb_release_resource (struct fb_info *info, struct i810fb_par *par); /* PCI */ -static const char * const i810_pci_list[] __devinitconst = { +static const char * const i810_pci_list[] = { "Intel(R) 810 Framebuffer Device" , "Intel(R) 810-DC100 Framebuffer Device" , "Intel(R) 810E Framebuffer Device" , @@ -132,22 +132,22 @@ static struct pci_driver i810fb_driver = { .resume = i810fb_resume, }; -static char *mode_option __devinitdata = NULL; -static int vram __devinitdata = 4; -static int bpp __devinitdata = 8; -static bool mtrr __devinitdata; -static bool accel __devinitdata; -static int hsync1 __devinitdata; -static int hsync2 __devinitdata; -static int vsync1 __devinitdata; -static int vsync2 __devinitdata; -static int xres __devinitdata; +static char *mode_option = NULL; +static int vram = 4; +static int bpp = 8; +static bool mtrr; +static bool accel; +static int hsync1; +static int hsync2; +static int vsync1; +static int vsync2; +static int xres; static int yres; -static int vyres __devinitdata; -static bool sync __devinitdata; -static bool extvga __devinitdata; -static bool dcolor __devinitdata; -static bool ddc3 __devinitdata; +static int vyres; +static bool sync; +static bool extvga; +static bool dcolor; +static bool ddc3; /*------------------------------------------------------------*/ @@ -1541,7 +1541,7 @@ static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor) return 0; } -static struct fb_ops i810fb_ops __devinitdata = { +static struct fb_ops i810fb_ops = { .owner = THIS_MODULE, .fb_open = i810fb_open, .fb_release = i810fb_release, @@ -1628,7 +1628,7 @@ fail: * AGP resource allocation * ***********************************************************************/ -static void __devinit i810_fix_pointers(struct i810fb_par *par) +static void i810_fix_pointers(struct i810fb_par *par) { par->fb.physical = par->aperture.physical+(par->fb.offset << 12); par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12); @@ -1640,7 +1640,7 @@ static void __devinit i810_fix_pointers(struct i810fb_par *par) (par->cursor_heap.offset << 12); } -static void __devinit i810_fix_offsets(struct i810fb_par *par) +static void i810_fix_offsets(struct i810fb_par *par) { if (vram + 1 > par->aperture.size >> 20) vram = (par->aperture.size >> 20) - 1; @@ -1660,7 +1660,7 @@ static void __devinit i810_fix_offsets(struct i810fb_par *par) par->cursor_heap.size = 4096; } -static int __devinit i810_alloc_agp_mem(struct fb_info *info) +static int i810_alloc_agp_mem(struct fb_info *info) { struct i810fb_par *par = info->par; int size; @@ -1723,7 +1723,7 @@ static int __devinit i810_alloc_agp_mem(struct fb_info *info) * Sets the user monitor's horizontal and vertical * frequency limits */ -static void __devinit i810_init_monspecs(struct fb_info *info) +static void i810_init_monspecs(struct fb_info *info) { if (!hsync1) hsync1 = HFMIN; @@ -1755,8 +1755,7 @@ static void __devinit i810_init_monspecs(struct fb_info *info) * @par: pointer to i810fb_par structure * @info: pointer to current fb_info structure */ -static void __devinit i810_init_defaults(struct i810fb_par *par, - struct fb_info *info) +static void i810_init_defaults(struct i810fb_par *par, struct fb_info *info) { mutex_init(&par->open_lock); @@ -1812,7 +1811,7 @@ static void __devinit i810_init_defaults(struct i810fb_par *par, * i810_init_device - initialize device * @par: pointer to i810fb_par structure */ -static void __devinit i810_init_device(struct i810fb_par *par) +static void i810_init_device(struct i810fb_par *par) { u8 reg; u8 __iomem *mmio = par->mmio_start_virtual; @@ -1833,9 +1832,8 @@ static void __devinit i810_init_device(struct i810fb_par *par) } -static int __devinit -i810_allocate_pci_resource(struct i810fb_par *par, - const struct pci_device_id *entry) +static int i810_allocate_pci_resource(struct i810fb_par *par, + const struct pci_device_id *entry) { int err; @@ -1892,7 +1890,7 @@ i810_allocate_pci_resource(struct i810fb_par *par, return 0; } -static void __devinit i810fb_find_init_mode(struct fb_info *info) +static void i810fb_find_init_mode(struct fb_info *info) { struct fb_videomode mode; struct fb_var_screeninfo var; @@ -1956,7 +1954,7 @@ static void __devinit i810fb_find_init_mode(struct fb_info *info) } #ifndef MODULE -static int __devinit i810fb_setup(char *options) +static int i810fb_setup(char *options) { char *this_opt, *suffix = NULL; @@ -2007,8 +2005,8 @@ static int __devinit i810fb_setup(char *options) } #endif -static int __devinit i810fb_init_pci (struct pci_dev *dev, - const struct pci_device_id *entry) +static int i810fb_init_pci(struct pci_dev *dev, + const struct pci_device_id *entry) { struct fb_info *info; struct i810fb_par *par = NULL; @@ -2136,7 +2134,7 @@ static void __exit i810fb_remove_pci(struct pci_dev *dev) } #ifndef MODULE -static int __devinit i810fb_init(void) +static int i810fb_init(void) { char *option = NULL; @@ -2154,7 +2152,7 @@ static int __devinit i810fb_init(void) #ifdef MODULE -static int __devinit i810fb_init(void) +static int i810fb_init(void) { hsync1 *= 1000; hsync2 *= 1000; diff --git a/drivers/video/i810/i810_main.h b/drivers/video/i810/i810_main.h index 51d4f3d4116..a25afaa534b 100644 --- a/drivers/video/i810/i810_main.h +++ b/drivers/video/i810/i810_main.h @@ -64,7 +64,7 @@ static inline void flush_cache(void) #include <asm/mtrr.h> -static inline void __devinit set_mtrr(struct i810fb_par *par) +static inline void set_mtrr(struct i810fb_par *par) { par->mtrr_reg = mtrr_add((u32) par->aperture.physical, par->aperture.size, MTRR_TYPE_WRCOMB, 1); diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c index 2d97752f79a..79cbfa7d1a9 100644 --- a/drivers/video/igafb.c +++ b/drivers/video/igafb.c @@ -571,7 +571,7 @@ static int __init igafb_setup(char *options) module_init(igafb_init); MODULE_LICENSE("GPL"); -static struct pci_device_id igafb_pci_tbl[] __devinitdata = { +static struct pci_device_id igafb_pci_tbl[] = { { PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_1682, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { } diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c index 8149356471e..d5220cc90e9 100644 --- a/drivers/video/imsttfb.c +++ b/drivers/video/imsttfb.c @@ -225,7 +225,7 @@ struct initvalues { __u8 addr, value; }; -static struct initvalues ibm_initregs[] __devinitdata = { +static struct initvalues ibm_initregs[] = { { CLKCTL, 0x21 }, { SYNCCTL, 0x00 }, { HSYNCPOS, 0x00 }, @@ -272,7 +272,7 @@ static struct initvalues ibm_initregs[] __devinitdata = { { KEYCTL, 0x00 } }; -static struct initvalues tvp_initregs[] __devinitdata = { +static struct initvalues tvp_initregs[] = { { TVPIRICC, 0x00 }, { TVPIRBRC, 0xe4 }, { TVPIRLAC, 0x06 }, @@ -336,7 +336,7 @@ enum { static int inverse = 0; static char fontname[40] __initdata = { 0 }; #if defined(CONFIG_PPC) -static signed char init_vmode __devinitdata = -1, init_cmode __devinitdata = -1; +static signed char init_vmode = -1, init_cmode = -1; #endif static struct imstt_regvals tvp_reg_init_2 = { @@ -1333,7 +1333,7 @@ static struct pci_driver imsttfb_pci_driver = { .name = "imsttfb", .id_table = imsttfb_pci_tbl, .probe = imsttfb_probe, - .remove = __devexit_p(imsttfb_remove), + .remove = imsttfb_remove, }; static struct fb_ops imsttfb_ops = { @@ -1349,8 +1349,7 @@ static struct fb_ops imsttfb_ops = { .fb_ioctl = imsttfb_ioctl, }; -static void __devinit -init_imstt(struct fb_info *info) +static void init_imstt(struct fb_info *info) { struct imstt_par *par = info->par; __u32 i, tmp, *ip, *end; @@ -1466,8 +1465,7 @@ init_imstt(struct fb_info *info) info->node, info->fix.id, info->fix.smem_len >> 20, tmp); } -static int __devinit -imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { unsigned long addr, size; struct imstt_par *par; @@ -1534,8 +1532,7 @@ imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; } -static void __devexit -imsttfb_remove(struct pci_dev *pdev) +static void imsttfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct imstt_par *par = info->par; diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c index e501dbc966b..0abf2bf2083 100644 --- a/drivers/video/imxfb.c +++ b/drivers/video/imxfb.c @@ -139,6 +139,7 @@ struct imxfb_info { struct clk *clk_ahb; struct clk *clk_per; enum imxfb_type devtype; + bool enabled; /* * These are the addresses we mapped @@ -536,6 +537,10 @@ static void imxfb_exit_backlight(struct imxfb_info *fbi) static void imxfb_enable_controller(struct imxfb_info *fbi) { + + if (fbi->enabled) + return; + pr_debug("Enabling LCD controller\n"); writel(fbi->screen_dma, fbi->regs + LCDC_SSA); @@ -556,6 +561,7 @@ static void imxfb_enable_controller(struct imxfb_info *fbi) clk_prepare_enable(fbi->clk_ipg); clk_prepare_enable(fbi->clk_ahb); clk_prepare_enable(fbi->clk_per); + fbi->enabled = true; if (fbi->backlight_power) fbi->backlight_power(1); @@ -565,6 +571,9 @@ static void imxfb_enable_controller(struct imxfb_info *fbi) static void imxfb_disable_controller(struct imxfb_info *fbi) { + if (!fbi->enabled) + return; + pr_debug("Disabling LCD controller\n"); if (fbi->backlight_power) @@ -575,6 +584,7 @@ static void imxfb_disable_controller(struct imxfb_info *fbi) clk_disable_unprepare(fbi->clk_per); clk_disable_unprepare(fbi->clk_ipg); clk_disable_unprepare(fbi->clk_ahb); + fbi->enabled = false; writel(0, fbi->regs + LCDC_RMCR); } @@ -729,6 +739,8 @@ static int __init imxfb_init_fbinfo(struct platform_device *pdev) memset(fbi, 0, sizeof(struct imxfb_info)); + fbi->devtype = pdev->id_entry->driver_data; + strlcpy(info->fix.id, IMX_NAME, sizeof(info->fix.id)); info->fix.type = FB_TYPE_PACKED_PIXELS; @@ -789,7 +801,6 @@ static int __init imxfb_probe(struct platform_device *pdev) return -ENOMEM; fbi = info->par; - fbi->devtype = pdev->id_entry->driver_data; if (!fb_mode) fb_mode = pdata->mode[0].mode.name; @@ -917,7 +928,7 @@ failed_init: return ret; } -static int __devexit imxfb_remove(struct platform_device *pdev) +static int imxfb_remove(struct platform_device *pdev) { struct imx_fb_platform_data *pdata; struct fb_info *info = platform_get_drvdata(pdev); @@ -959,7 +970,7 @@ void imxfb_shutdown(struct platform_device * dev) static struct platform_driver imxfb_driver = { .suspend = imxfb_suspend, .resume = imxfb_resume, - .remove = __devexit_p(imxfb_remove), + .remove = imxfb_remove, .shutdown = imxfb_shutdown, .driver = { .name = DRIVER_NAME, diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c index bdcbfbae277..8209e46c5d2 100644 --- a/drivers/video/intelfb/intelfbdrv.c +++ b/drivers/video/intelfb/intelfbdrv.c @@ -132,7 +132,7 @@ #include "intelfbhw.h" #include "../edid.h" -static void __devinit get_initial_mode(struct intelfb_info *dinfo); +static void get_initial_mode(struct intelfb_info *dinfo); static void update_dinfo(struct intelfb_info *dinfo, struct fb_var_screeninfo *var); static int intelfb_open(struct fb_info *info, int user); @@ -162,10 +162,10 @@ static int intelfb_sync(struct fb_info *info); static int intelfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg); -static int __devinit intelfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent); -static void __devexit intelfb_pci_unregister(struct pci_dev *pdev); -static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo); +static int intelfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent); +static void intelfb_pci_unregister(struct pci_dev *pdev); +static int intelfb_set_fbinfo(struct intelfb_info *dinfo); /* * Limiting the class to PCI_CLASS_DISPLAY_VGA prevents function 1 of the @@ -177,7 +177,7 @@ static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo); #define INTELFB_CLASS_MASK 0 #endif -static struct pci_device_id intelfb_pci_table[] __devinitdata = { +static struct pci_device_id intelfb_pci_table[] = { { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_830M, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_830M }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_845G, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_845G }, { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_85XGM, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_85XGM }, @@ -219,7 +219,7 @@ static struct pci_driver intelfb_driver = { .name = "intelfb", .id_table = intelfb_pci_table, .probe = intelfb_pci_register, - .remove = __devexit_p(intelfb_pci_unregister) + .remove = intelfb_pci_unregister, }; /* Module description/parameters */ @@ -415,7 +415,7 @@ module_exit(intelfb_exit); ***************************************************************/ #ifdef CONFIG_MTRR -static inline void __devinit set_mtrr(struct intelfb_info *dinfo) +static inline void set_mtrr(struct intelfb_info *dinfo) { dinfo->mtrr_reg = mtrr_add(dinfo->aperture.physical, dinfo->aperture.size, MTRR_TYPE_WRCOMB, 1); @@ -497,8 +497,8 @@ static void cleanup(struct intelfb_info *dinfo) } while (0) -static int __devinit intelfb_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int intelfb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct intelfb_info *dinfo; @@ -921,8 +921,7 @@ err_out_cmap: return -ENODEV; } -static void __devexit -intelfb_pci_unregister(struct pci_dev *pdev) +static void intelfb_pci_unregister(struct pci_dev *pdev) { struct intelfb_info *dinfo = pci_get_drvdata(pdev); @@ -970,7 +969,7 @@ static __inline__ int var_to_refresh(const struct fb_var_screeninfo *var) * Various intialisation functions * ***************************************************************/ -static void __devinit get_initial_mode(struct intelfb_info *dinfo) +static void get_initial_mode(struct intelfb_info *dinfo) { struct fb_var_screeninfo *var; int xtot, ytot; @@ -1037,7 +1036,7 @@ static void __devinit get_initial_mode(struct intelfb_info *dinfo) } } -static int __devinit intelfb_init_var(struct intelfb_info *dinfo) +static int intelfb_init_var(struct intelfb_info *dinfo) { struct fb_var_screeninfo *var; int msrc = 0; @@ -1118,7 +1117,7 @@ static int __devinit intelfb_init_var(struct intelfb_info *dinfo) return 0; } -static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo) +static int intelfb_set_fbinfo(struct intelfb_info *dinfo) { struct fb_info *info = dinfo->info; diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c index 4d25711b998..d999bb5e048 100644 --- a/drivers/video/jz4740_fb.c +++ b/drivers/video/jz4740_fb.c @@ -136,7 +136,7 @@ struct jzfb { uint32_t pseudo_palette[16]; }; -static const struct fb_fix_screeninfo jzfb_fix __devinitconst = { +static const struct fb_fix_screeninfo jzfb_fix = { .id = "JZ4740 FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -619,7 +619,7 @@ static struct fb_ops jzfb_ops = { .fb_setcolreg = jzfb_setcolreg, }; -static int __devinit jzfb_probe(struct platform_device *pdev) +static int jzfb_probe(struct platform_device *pdev) { int ret; struct jzfb *jzfb; @@ -725,7 +725,7 @@ err_framebuffer_release: return ret; } -static int __devexit jzfb_remove(struct platform_device *pdev) +static int jzfb_remove(struct platform_device *pdev) { struct jzfb *jzfb = platform_get_drvdata(pdev); @@ -794,7 +794,7 @@ static const struct dev_pm_ops jzfb_pm_ops = { static struct platform_driver jzfb_driver = { .probe = jzfb_probe, - .remove = __devexit_p(jzfb_remove), + .remove = jzfb_remove, .driver = { .name = "jz4740-fb", .pm = JZFB_PM_OPS, diff --git a/drivers/video/kyro/fbdev.c b/drivers/video/kyro/fbdev.c index acb9370fdb1..6157f74ac60 100644 --- a/drivers/video/kyro/fbdev.c +++ b/drivers/video/kyro/fbdev.c @@ -40,14 +40,14 @@ #define KHZ2PICOS(a) (1000000000UL/(a)) /****************************************************************************/ -static struct fb_fix_screeninfo kyro_fix __devinitdata = { +static struct fb_fix_screeninfo kyro_fix = { .id = "ST Kyro", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo kyro_var __devinitdata = { +static struct fb_var_screeninfo kyro_var = { /* 640x480, 16bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -81,18 +81,18 @@ typedef struct { /* global graphics card info structure (one per card) */ static device_info_t deviceInfo; -static char *mode_option __devinitdata = NULL; -static int nopan __devinitdata = 0; -static int nowrap __devinitdata = 1; +static char *mode_option = NULL; +static int nopan = 0; +static int nowrap = 1; #ifdef CONFIG_MTRR -static int nomtrr __devinitdata = 0; +static int nomtrr = 0; #endif /* PCI driver prototypes */ static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent); static void kyrofb_remove(struct pci_dev *pdev); -static struct fb_videomode kyro_modedb[] __devinitdata = { +static struct fb_videomode kyro_modedb[] = { { /* 640x350 @ 85Hz */ NULL, 85, 640, 350, KHZ2PICOS(31500), @@ -653,7 +653,7 @@ static struct pci_driver kyrofb_pci_driver = { .name = "kyrofb", .id_table = kyrofb_pci_tbl, .probe = kyrofb_probe, - .remove = __devexit_p(kyrofb_remove), + .remove = kyrofb_remove, }; static struct fb_ops kyrofb_ops = { @@ -667,8 +667,7 @@ static struct fb_ops kyrofb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit kyrofb_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct fb_info *info; struct kyrofb_info *currentpar; @@ -754,7 +753,7 @@ out_unmap: return -EINVAL; } -static void __devexit kyrofb_remove(struct pci_dev *pdev) +static void kyrofb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct kyrofb_info *par = info->par; diff --git a/drivers/video/leo.c b/drivers/video/leo.c index 9e946e2c1da..b17f5009a43 100644 --- a/drivers/video/leo.c +++ b/drivers/video/leo.c @@ -547,7 +547,7 @@ static void leo_unmap_regs(struct platform_device *op, struct fb_info *info, of_iounmap(&op->resource[0], info->screen_base, 0x800000); } -static int __devinit leo_probe(struct platform_device *op) +static int leo_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -636,7 +636,7 @@ out_err: return err; } -static int __devexit leo_remove(struct platform_device *op) +static int leo_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct leo_par *par = info->par; @@ -668,7 +668,7 @@ static struct platform_driver leo_driver = { .of_match_table = leo_match, }, .probe = leo_probe, - .remove = __devexit_p(leo_remove), + .remove = leo_remove, }; static int __init leo_init(void) diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c index d68e332aa21..91c59c9fb08 100644 --- a/drivers/video/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/mb862xx/mb862xxfbdrv.c @@ -668,7 +668,7 @@ static int mb862xx_gdc_init(struct mb862xxfb_par *par) return 0; } -static int __devinit of_platform_mb862xx_probe(struct platform_device *ofdev) +static int of_platform_mb862xx_probe(struct platform_device *ofdev) { struct device_node *np = ofdev->dev.of_node; struct device *dev = &ofdev->dev; @@ -786,7 +786,7 @@ fbrel: return ret; } -static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev) +static int of_platform_mb862xx_remove(struct platform_device *ofdev) { struct fb_info *fbi = dev_get_drvdata(&ofdev->dev); struct mb862xxfb_par *par = fbi->par; @@ -823,7 +823,7 @@ static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev) /* * common types */ -static struct of_device_id __devinitdata of_platform_mb862xx_tbl[] = { +static struct of_device_id of_platform_mb862xx_tbl[] = { { .compatible = "fujitsu,MB86276", }, { .compatible = "fujitsu,lime", }, { .compatible = "fujitsu,MB86277", }, @@ -841,7 +841,7 @@ static struct platform_driver of_platform_mb862xxfb_driver = { .of_match_table = of_platform_mb862xx_tbl, }, .probe = of_platform_mb862xx_probe, - .remove = __devexit_p(of_platform_mb862xx_remove), + .remove = of_platform_mb862xx_remove, }; #endif @@ -984,7 +984,7 @@ static inline int mb862xx_pci_gdc_init(struct mb862xxfb_par *par) #define CHIP_ID(id) \ { PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) } -static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = { +static struct pci_device_id mb862xx_pci_tbl[] = { /* MB86295/MB86296 */ CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP), CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA), @@ -995,8 +995,8 @@ static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = { MODULE_DEVICE_TABLE(pci, mb862xx_pci_tbl); -static int __devinit mb862xx_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int mb862xx_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct mb862xxfb_par *par; struct fb_info *info; @@ -1133,7 +1133,7 @@ out: return ret; } -static void __devexit mb862xx_pci_remove(struct pci_dev *pdev) +static void mb862xx_pci_remove(struct pci_dev *pdev) { struct fb_info *fbi = pci_get_drvdata(pdev); struct mb862xxfb_par *par = fbi->par; @@ -1174,11 +1174,11 @@ static struct pci_driver mb862xxfb_pci_driver = { .name = DRV_NAME, .id_table = mb862xx_pci_tbl, .probe = mb862xx_pci_probe, - .remove = __devexit_p(mb862xx_pci_remove), + .remove = mb862xx_pci_remove, }; #endif -static int __devinit mb862xxfb_init(void) +static int mb862xxfb_init(void) { int ret = -ENODEV; diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c index 12dec7634c5..4449f249b0e 100644 --- a/drivers/video/mbx/mbxdebugfs.c +++ b/drivers/video/mbx/mbxdebugfs.c @@ -213,7 +213,7 @@ static const struct file_operations misc_fops = { .llseek = default_llseek, }; -static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) +static void mbxfb_debugfs_init(struct fb_info *fbi) { struct mbxfb_info *mfbi = fbi->par; struct mbxfb_debugfs_data *dbg; @@ -236,7 +236,7 @@ static void __devinit mbxfb_debugfs_init(struct fb_info *fbi) fbi, &misc_fops); } -static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi) +static void mbxfb_debugfs_remove(struct fb_info *fbi) { struct mbxfb_info *mfbi = fbi->par; struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data; diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c index 6563e50413c..0c1a874ffd2 100644 --- a/drivers/video/mbx/mbxfb.c +++ b/drivers/video/mbx/mbxfb.c @@ -79,7 +79,7 @@ struct mbxfb_info { }; -static struct fb_var_screeninfo mbxfb_default __devinitdata = { +static struct fb_var_screeninfo mbxfb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -102,7 +102,7 @@ static struct fb_var_screeninfo mbxfb_default __devinitdata = { .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, }; -static struct fb_fix_screeninfo mbxfb_fix __devinitdata = { +static struct fb_fix_screeninfo mbxfb_fix = { .id = "MBX", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -687,7 +687,7 @@ static struct fb_ops mbxfb_ops = { Enable external SDRAM controller. Assume that all clocks are active by now. */ -static void __devinit setup_memc(struct fb_info *fbi) +static void setup_memc(struct fb_info *fbi) { unsigned long tmp; int i; @@ -747,7 +747,7 @@ static void enable_clocks(struct fb_info *fbi) write_reg_dly(0x00000001, PIXCLKDIV); } -static void __devinit setup_graphics(struct fb_info *fbi) +static void setup_graphics(struct fb_info *fbi) { unsigned long gsctrl; unsigned long vscadr; @@ -781,7 +781,7 @@ static void __devinit setup_graphics(struct fb_info *fbi) write_reg_dly(vscadr, VSCADR); } -static void __devinit setup_display(struct fb_info *fbi) +static void setup_display(struct fb_info *fbi) { unsigned long dsctrl = 0; @@ -795,7 +795,7 @@ static void __devinit setup_display(struct fb_info *fbi) write_reg_dly((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL); } -static void __devinit enable_controller(struct fb_info *fbi) +static void enable_controller(struct fb_info *fbi) { u32 svctrl, shctrl; @@ -881,7 +881,7 @@ static int mbxfb_resume(struct platform_device *dev) #define res_size(_r) (((_r)->end - (_r)->start) + 1) -static int __devinit mbxfb_probe(struct platform_device *dev) +static int mbxfb_probe(struct platform_device *dev) { int ret; struct fb_info *fbi; @@ -1006,7 +1006,7 @@ err1: return ret; } -static int __devexit mbxfb_remove(struct platform_device *dev) +static int mbxfb_remove(struct platform_device *dev) { struct fb_info *fbi = platform_get_drvdata(dev); @@ -1038,7 +1038,7 @@ static int __devexit mbxfb_remove(struct platform_device *dev) static struct platform_driver mbxfb_driver = { .probe = mbxfb_probe, - .remove = __devexit_p(mbxfb_remove), + .remove = mbxfb_remove, .suspend = mbxfb_suspend, .resume = mbxfb_resume, .driver = { diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c index 97d45e5115e..f30150d71be 100644 --- a/drivers/video/metronomefb.c +++ b/drivers/video/metronomefb.c @@ -99,7 +99,7 @@ static struct epd_frame epd_frame_table[] = { }, }; -static struct fb_fix_screeninfo metronomefb_fix __devinitdata = { +static struct fb_fix_screeninfo metronomefb_fix = { .id = "metronomefb", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_STATIC_PSEUDOCOLOR, @@ -110,7 +110,7 @@ static struct fb_fix_screeninfo metronomefb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo metronomefb_var __devinitdata = { +static struct fb_var_screeninfo metronomefb_var = { .xres = DPY_W, .yres = DPY_H, .xres_virtual = DPY_W, @@ -167,8 +167,8 @@ static u16 calc_img_cksum(u16 *start, int length) } /* here we decode the incoming waveform file and populate metromem */ -static int __devinit load_waveform(u8 *mem, size_t size, int m, int t, - struct metronomefb_par *par) +static int load_waveform(u8 *mem, size_t size, int m, int t, + struct metronomefb_par *par) { int tta; int wmta; @@ -338,7 +338,7 @@ static int metronome_display_cmd(struct metronomefb_par *par) return par->board->met_wait_event_intr(par); } -static int __devinit metronome_powerup_cmd(struct metronomefb_par *par) +static int metronome_powerup_cmd(struct metronomefb_par *par) { int i; u16 cs; @@ -367,7 +367,7 @@ static int __devinit metronome_powerup_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_config_cmd(struct metronomefb_par *par) +static int metronome_config_cmd(struct metronomefb_par *par) { /* setup config command we can't immediately set the opcode since the controller @@ -385,7 +385,7 @@ static int __devinit metronome_config_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_init_cmd(struct metronomefb_par *par) +static int metronome_init_cmd(struct metronomefb_par *par) { int i; u16 cs; @@ -411,7 +411,7 @@ static int __devinit metronome_init_cmd(struct metronomefb_par *par) return par->board->met_wait_event(par); } -static int __devinit metronome_init_regs(struct metronomefb_par *par) +static int metronome_init_regs(struct metronomefb_par *par) { int res; @@ -569,7 +569,7 @@ static struct fb_deferred_io metronomefb_defio = { .deferred_io = metronomefb_dpy_deferred_io, }; -static int __devinit metronomefb_probe(struct platform_device *dev) +static int metronomefb_probe(struct platform_device *dev) { struct fb_info *info; struct metronome_board *board; @@ -741,7 +741,7 @@ err: return retval; } -static int __devexit metronomefb_remove(struct platform_device *dev) +static int metronomefb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -763,7 +763,7 @@ static int __devexit metronomefb_remove(struct platform_device *dev) static struct platform_driver metronomefb_driver = { .probe = metronomefb_probe, - .remove = __devexit_p(metronomefb_remove), + .remove = metronomefb_remove, .driver = { .owner = THIS_MODULE, .name = "metronomefb", diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c index 35ac9e8bee6..e0f8011a3c4 100644 --- a/drivers/video/msm/mddi.c +++ b/drivers/video/msm/mddi.c @@ -417,7 +417,7 @@ static void mddi_resume(struct msm_mddi_client_data *cdata) mddi_set_auto_hibernate(&mddi->client_data, 1); } -static int __devinit mddi_get_client_caps(struct mddi_info *mddi) +static int mddi_get_client_caps(struct mddi_info *mddi) { int i, j; @@ -619,9 +619,8 @@ uint32_t mddi_remote_read(struct msm_mddi_client_data *cdata, uint32_t reg) static struct mddi_info mddi_info[2]; -static int __devinit mddi_clk_setup(struct platform_device *pdev, - struct mddi_info *mddi, - unsigned long clk_rate) +static int mddi_clk_setup(struct platform_device *pdev, struct mddi_info *mddi, + unsigned long clk_rate) { int ret; @@ -664,7 +663,7 @@ static int __init mddi_rev_data_setup(struct mddi_info *mddi) return 0; } -static int __devinit mddi_probe(struct platform_device *pdev) +static int mddi_probe(struct platform_device *pdev) { struct msm_mddi_platform_data *pdata = pdev->dev.platform_data; struct mddi_info *mddi = &mddi_info[pdev->id]; diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c index 49619b44150..755556ca5b2 100644 --- a/drivers/video/mxsfb.c +++ b/drivers/video/mxsfb.c @@ -369,7 +369,8 @@ static void mxsfb_disable_controller(struct fb_info *fb_info) loop--; } - writel(VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4 + REG_CLR); + reg = readl(host->base + LCDC_VDCTRL4); + writel(reg & ~VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4); clk_disable_unprepare(host->clk); @@ -586,7 +587,7 @@ static struct fb_ops mxsfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit mxsfb_restore_mode(struct mxsfb_info *host) +static int mxsfb_restore_mode(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; unsigned line_count; @@ -677,7 +678,7 @@ static int __devinit mxsfb_restore_mode(struct mxsfb_info *host) return 0; } -static int __devinit mxsfb_init_fbinfo(struct mxsfb_info *host) +static int mxsfb_init_fbinfo(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; struct fb_var_screeninfo *var = &fb_info->var; @@ -739,7 +740,7 @@ static int __devinit mxsfb_init_fbinfo(struct mxsfb_info *host) return 0; } -static void __devexit mxsfb_free_videomem(struct mxsfb_info *host) +static void mxsfb_free_videomem(struct mxsfb_info *host) { struct fb_info *fb_info = &host->fb_info; @@ -772,7 +773,7 @@ static const struct of_device_id mxsfb_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, mxsfb_dt_ids); -static int __devinit mxsfb_probe(struct platform_device *pdev) +static int mxsfb_probe(struct platform_device *pdev) { const struct of_device_id *of_id = of_match_device(mxsfb_dt_ids, &pdev->dev); @@ -912,7 +913,7 @@ error_alloc_info: return ret; } -static int __devexit mxsfb_remove(struct platform_device *pdev) +static int mxsfb_remove(struct platform_device *pdev) { struct fb_info *fb_info = platform_get_drvdata(pdev); struct mxsfb_info *host = to_imxfb_host(fb_info); @@ -949,7 +950,7 @@ static void mxsfb_shutdown(struct platform_device *pdev) static struct platform_driver mxsfb_driver = { .probe = mxsfb_probe, - .remove = __devexit_p(mxsfb_remove), + .remove = mxsfb_remove, .shutdown = mxsfb_shutdown, .id_table = mxsfb_devtype, .driver = { diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c index afc9521173e..7ef079c146e 100644 --- a/drivers/video/neofb.c +++ b/drivers/video/neofb.c @@ -88,7 +88,7 @@ static bool external; static bool libretto; static bool nostretch; static bool nopciburst; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef MODULE @@ -1632,7 +1632,7 @@ static struct fb_ops neofb_ops = { /* --------------------------------------------------------------------- */ -static struct fb_videomode __devinitdata mode800x480 = { +static struct fb_videomode mode800x480 = { .xres = 800, .yres = 480, .pixclock = 25000, @@ -1646,8 +1646,7 @@ static struct fb_videomode __devinitdata mode800x480 = { .vmode = FB_VMODE_NONINTERLACED }; -static int __devinit neo_map_mmio(struct fb_info *info, - struct pci_dev *dev) +static int neo_map_mmio(struct fb_info *info, struct pci_dev *dev) { struct neofb_par *par = info->par; @@ -1707,8 +1706,8 @@ static void neo_unmap_mmio(struct fb_info *info) info->fix.mmio_len); } -static int __devinit neo_map_video(struct fb_info *info, - struct pci_dev *dev, int video_len) +static int neo_map_video(struct fb_info *info, struct pci_dev *dev, + int video_len) { //unsigned long addr; @@ -1772,7 +1771,7 @@ static void neo_unmap_video(struct fb_info *info) info->fix.smem_len); } -static int __devinit neo_scan_monitor(struct fb_info *info) +static int neo_scan_monitor(struct fb_info *info) { struct neofb_par *par = info->par; unsigned char type, display; @@ -1851,7 +1850,7 @@ static int __devinit neo_scan_monitor(struct fb_info *info) return 0; } -static int __devinit neo_init_hw(struct fb_info *info) +static int neo_init_hw(struct fb_info *info) { struct neofb_par *par = info->par; int videoRam = 896; @@ -1939,8 +1938,8 @@ static int __devinit neo_init_hw(struct fb_info *info) } -static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const struct - pci_device_id *id) +static struct fb_info *neo_alloc_fb_info(struct pci_dev *dev, + const struct pci_device_id *id) { struct fb_info *info; struct neofb_par *par; @@ -2038,8 +2037,7 @@ static void neo_free_fb_info(struct fb_info *info) /* --------------------------------------------------------------------- */ -static int __devinit neofb_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct fb_info *info; u_int h_sync, v_sync; @@ -2128,7 +2126,7 @@ err_map_mmio: return err; } -static void __devexit neofb_remove(struct pci_dev *dev) +static void neofb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -2194,7 +2192,7 @@ static struct pci_driver neofb_driver = { .name = "neofb", .id_table = neofb_devices, .probe = neofb_probe, - .remove = __devexit_p(neofb_remove) + .remove = neofb_remove, }; /* ************************* init in-kernel code ************************** */ diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c index 475dfee82c4..32581c72ad0 100644 --- a/drivers/video/nuc900fb.c +++ b/drivers/video/nuc900fb.c @@ -387,7 +387,7 @@ static int nuc900fb_init_registers(struct fb_info *info) * The buffer should be a non-cached, non-buffered, memory region * to allow palette and pixel writes without flushing the cache. */ -static int __devinit nuc900fb_map_video_memory(struct fb_info *info) +static int nuc900fb_map_video_memory(struct fb_info *info) { struct nuc900fb_info *fbi = info->par; dma_addr_t map_dma; @@ -499,7 +499,7 @@ static inline void nuc900fb_cpufreq_deregister(struct nuc900fb_info *info) static char driver_name[] = "nuc900fb"; -static int __devinit nuc900fb_probe(struct platform_device *pdev) +static int nuc900fb_probe(struct platform_device *pdev) { struct nuc900fb_info *fbi; struct nuc900fb_display *display; diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index fe13ac567d5..ff228713425 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -70,34 +70,34 @@ static struct pci_device_id nvidiafb_pci_tbl[] = { MODULE_DEVICE_TABLE(pci, nvidiafb_pci_tbl); /* command line data, set in nvidiafb_setup() */ -static int flatpanel __devinitdata = -1; /* Autodetect later */ -static int fpdither __devinitdata = -1; -static int forceCRTC __devinitdata = -1; -static int hwcur __devinitdata = 0; -static int noaccel __devinitdata = 0; -static int noscale __devinitdata = 0; -static int paneltweak __devinitdata = 0; -static int vram __devinitdata = 0; -static int bpp __devinitdata = 8; -static int reverse_i2c __devinitdata; +static int flatpanel = -1; /* Autodetect later */ +static int fpdither = -1; +static int forceCRTC = -1; +static int hwcur = 0; +static int noaccel = 0; +static int noscale = 0; +static int paneltweak = 0; +static int vram = 0; +static int bpp = 8; +static int reverse_i2c; #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata = false; +static bool nomtrr = false; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; -static struct fb_fix_screeninfo __devinitdata nvidiafb_fix = { +static struct fb_fix_screeninfo nvidiafb_fix = { .type = FB_TYPE_PACKED_PIXELS, .xpanstep = 8, .ypanstep = 1, }; -static struct fb_var_screeninfo __devinitdata nvidiafb_default_var = { +static struct fb_var_screeninfo nvidiafb_default_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -1105,7 +1105,7 @@ fail: #define nvidiafb_resume NULL #endif -static int __devinit nvidia_set_fbinfo(struct fb_info *info) +static int nvidia_set_fbinfo(struct fb_info *info) { struct fb_monspecs *specs = &info->monspecs; struct fb_videomode modedb; @@ -1201,7 +1201,7 @@ static int __devinit nvidia_set_fbinfo(struct fb_info *info) return nvidiafb_check_var(&info->var, info); } -static u32 __devinit nvidia_get_chipset(struct fb_info *info) +static u32 nvidia_get_chipset(struct fb_info *info) { struct nvidia_par *par = info->par; u32 id = (par->pci_dev->vendor << 16) | par->pci_dev->device; @@ -1224,7 +1224,7 @@ static u32 __devinit nvidia_get_chipset(struct fb_info *info) return id; } -static u32 __devinit nvidia_get_arch(struct fb_info *info) +static u32 nvidia_get_arch(struct fb_info *info) { struct nvidia_par *par = info->par; u32 arch = 0; @@ -1276,8 +1276,7 @@ static u32 __devinit nvidia_get_arch(struct fb_info *info) return arch; } -static int __devinit nvidiafb_probe(struct pci_dev *pd, - const struct pci_device_id *ent) +static int nvidiafb_probe(struct pci_dev *pd, const struct pci_device_id *ent) { struct nvidia_par *par; struct fb_info *info; @@ -1438,7 +1437,7 @@ err_out: return -ENODEV; } -static void __devexit nvidiafb_remove(struct pci_dev *pd) +static void nvidiafb_remove(struct pci_dev *pd) { struct fb_info *info = pci_get_drvdata(pd); struct nvidia_par *par = info->par; @@ -1473,7 +1472,7 @@ static void __devexit nvidiafb_remove(struct pci_dev *pd) * ------------------------------------------------------------------------- */ #ifndef MODULE -static int __devinit nvidiafb_setup(char *options) +static int nvidiafb_setup(char *options) { char *this_opt; @@ -1529,7 +1528,7 @@ static struct pci_driver nvidiafb_driver = { .probe = nvidiafb_probe, .suspend = nvidiafb_suspend, .resume = nvidiafb_resume, - .remove = __devexit_p(nvidiafb_remove), + .remove = nvidiafb_remove, }; /* ------------------------------------------------------------------------- * @@ -1538,7 +1537,7 @@ static struct pci_driver nvidiafb_driver = { * * ------------------------------------------------------------------------- */ -static int __devinit nvidiafb_init(void) +static int nvidiafb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/omap/lcd_mipid.c b/drivers/video/omap/lcd_mipid.c index b739600c51a..803fee618d5 100644 --- a/drivers/video/omap/lcd_mipid.c +++ b/drivers/video/omap/lcd_mipid.c @@ -606,7 +606,7 @@ static struct spi_driver mipid_spi_driver = { .owner = THIS_MODULE, }, .probe = mipid_spi_probe, - .remove = __devexit_p(mipid_spi_remove), + .remove = mipid_spi_remove, }; module_spi_driver(mipid_spi_driver); diff --git a/drivers/video/omap2/displays/panel-acx565akm.c b/drivers/video/omap2/displays/panel-acx565akm.c index 65eb76c840a..72699f88c00 100644 --- a/drivers/video/omap2/displays/panel-acx565akm.c +++ b/drivers/video/omap2/displays/panel-acx565akm.c @@ -777,7 +777,7 @@ static struct spi_driver acx565akm_spi_driver = { .owner = THIS_MODULE, }, .probe = acx565akm_spi_probe, - .remove = __devexit_p(acx565akm_spi_remove), + .remove = acx565akm_spi_remove, }; module_spi_driver(acx565akm_spi_driver); diff --git a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c index ace419b801e..6e5abe8fd2d 100644 --- a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c +++ b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c @@ -216,13 +216,13 @@ static void init_lb035q02_panel(struct spi_device *spi) lb035q02_write_reg(spi, 0x3b, 0x0806); } -static int __devinit lb035q02_panel_spi_probe(struct spi_device *spi) +static int lb035q02_panel_spi_probe(struct spi_device *spi) { init_lb035q02_panel(spi); return omap_dss_register_driver(&lb035q02_driver); } -static int __devexit lb035q02_panel_spi_remove(struct spi_device *spi) +static int lb035q02_panel_spi_remove(struct spi_device *spi) { omap_dss_unregister_driver(&lb035q02_driver); return 0; @@ -234,7 +234,7 @@ static struct spi_driver lb035q02_spi_driver = { .owner = THIS_MODULE, }, .probe = lb035q02_panel_spi_probe, - .remove = __devexit_p(lb035q02_panel_spi_remove), + .remove = lb035q02_panel_spi_remove, }; module_spi_driver(lb035q02_spi_driver); diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c index d1cb722fcdb..dd129475080 100644 --- a/drivers/video/omap2/displays/panel-n8x0.c +++ b/drivers/video/omap2/displays/panel-n8x0.c @@ -680,7 +680,7 @@ static struct spi_driver mipid_spi_driver = { .owner = THIS_MODULE, }, .probe = mipid_spi_probe, - .remove = __devexit_p(mipid_spi_remove), + .remove = mipid_spi_remove, }; module_spi_driver(mipid_spi_driver); diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c index 2a79c283beb..c4e9c2b1b46 100644 --- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c +++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c @@ -323,7 +323,7 @@ static int nec_8048_spi_resume(struct spi_device *spi) static struct spi_driver nec_8048_spi_driver = { .probe = nec_8048_spi_probe, - .remove = __devexit_p(nec_8048_spi_remove), + .remove = nec_8048_spi_remove, .suspend = nec_8048_spi_suspend, .resume = nec_8048_spi_resume, .driver = { diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c index 316b3da6d2c..6b6643911d2 100644 --- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c @@ -528,7 +528,7 @@ static int tpo_td043_spi_probe(struct spi_device *spi) return 0; } -static int __devexit tpo_td043_spi_remove(struct spi_device *spi) +static int tpo_td043_spi_remove(struct spi_device *spi) { struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&spi->dev); @@ -580,7 +580,7 @@ static struct spi_driver tpo_td043_spi_driver = { .pm = &tpo_td043_spi_pm, }, .probe = tpo_td043_spi_probe, - .remove = __devexit_p(tpo_td043_spi_remove), + .remove = tpo_td043_spi_remove, }; module_spi_driver(tpo_td043_spi_driver); diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index d57cc58c516..4b23af6e5c2 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -249,7 +249,7 @@ static void p9100_init_fix(struct fb_info *info, int linebytes, struct device_no info->fix.accel = FB_ACCEL_SUN_CGTHREE; } -static int __devinit p9100_probe(struct platform_device *op) +static int p9100_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -326,7 +326,7 @@ out_err: return err; } -static int __devexit p9100_remove(struct platform_device *op) +static int p9100_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct p9100_par *par = info->par; @@ -359,7 +359,7 @@ static struct platform_driver p9100_driver = { .of_match_table = p9100_match, }, .probe = p9100_probe, - .remove = __devexit_p(p9100_remove), + .remove = p9100_remove, }; static int __init p9100_init(void) diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c index ae3caa6755c..3d86bac62d3 100644 --- a/drivers/video/platinumfb.c +++ b/drivers/video/platinumfb.c @@ -313,7 +313,8 @@ static void platinum_set_hardware(struct fb_info_platinum *pinfo) /* * Set misc info vars for this driver */ -static void __devinit platinum_init_info(struct fb_info *info, struct fb_info_platinum *pinfo) +static void platinum_init_info(struct fb_info *info, + struct fb_info_platinum *pinfo) { /* Fill fb_info */ info->fbops = &platinumfb_ops; @@ -338,7 +339,7 @@ static void __devinit platinum_init_info(struct fb_info *info, struct fb_info_pl } -static int __devinit platinum_init_fb(struct fb_info *info) +static int platinum_init_fb(struct fb_info *info) { struct fb_info_platinum *pinfo = info->par; struct fb_var_screeninfo var; @@ -533,7 +534,7 @@ static int __init platinumfb_setup(char *options) #define invalidate_cache(addr) #endif -static int __devinit platinumfb_probe(struct platform_device* odev) +static int platinumfb_probe(struct platform_device* odev) { struct device_node *dp = odev->dev.of_node; struct fb_info *info; @@ -645,7 +646,7 @@ static int __devinit platinumfb_probe(struct platform_device* odev) return rc; } -static int __devexit platinumfb_remove(struct platform_device* odev) +static int platinumfb_remove(struct platform_device* odev) { struct fb_info *info = dev_get_drvdata(&odev->dev); struct fb_info_platinum *pinfo = info->par; @@ -683,7 +684,7 @@ static struct platform_driver platinum_driver = .of_match_table = platinumfb_match, }, .probe = platinumfb_probe, - .remove = __devexit_p(platinumfb_remove), + .remove = platinumfb_remove, }; static int __init platinumfb_init(void) diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c index df31a24a502..81354eeab02 100644 --- a/drivers/video/pm2fb.c +++ b/drivers/video/pm2fb.c @@ -67,7 +67,7 @@ * Driver data */ static int hwcursor = 1; -static char *mode_option __devinitdata; +static char *mode_option; /* * The XFree GLINT driver will (I think to implement hardware cursor @@ -80,10 +80,10 @@ static char *mode_option __devinitdata; */ static bool lowhsync; static bool lowvsync; -static bool noaccel __devinitdata; +static bool noaccel; /* mtrr option */ #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata; +static bool nomtrr; #endif /* @@ -107,7 +107,7 @@ struct pm2fb_par * Here we define the default structs fb_fix_screeninfo and fb_var_screeninfo * if we don't use modedb. */ -static struct fb_fix_screeninfo pm2fb_fix __devinitdata = { +static struct fb_fix_screeninfo pm2fb_fix = { .id = "", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -120,7 +120,7 @@ static struct fb_fix_screeninfo pm2fb_fix __devinitdata = { /* * Default video mode. In case the modedb doesn't work. */ -static struct fb_var_screeninfo pm2fb_var __devinitdata = { +static struct fb_var_screeninfo pm2fb_var = { /* "640x480, 8 bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -1515,8 +1515,7 @@ static struct fb_ops pm2fb_ops = { * @param pdev PCI device. * @param id PCI device ID. */ -static int __devinit pm2fb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pm2fb_par *default_par; struct fb_info *info; @@ -1727,7 +1726,7 @@ static int __devinit pm2fb_probe(struct pci_dev *pdev, * * @param pdev PCI device to clean up. */ -static void __devexit pm2fb_remove(struct pci_dev *pdev) +static void pm2fb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct fb_fix_screeninfo *fix = &info->fix; @@ -1765,7 +1764,7 @@ static struct pci_driver pm2fb_driver = { .name = "pm2fb", .id_table = pm2fb_id_table, .probe = pm2fb_probe, - .remove = __devexit_p(pm2fb_remove), + .remove = pm2fb_remove, }; MODULE_DEVICE_TABLE(pci, pm2fb_id_table); diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c index 055e527a8e4..7718faa4a73 100644 --- a/drivers/video/pm3fb.c +++ b/drivers/video/pm3fb.c @@ -56,12 +56,12 @@ * Driver data */ static int hwcursor = 1; -static char *mode_option __devinitdata; -static bool noaccel __devinitdata; +static char *mode_option; +static bool noaccel; /* mtrr option */ #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata; +static bool nomtrr; #endif /* @@ -84,7 +84,7 @@ struct pm3_par { * if we don't use modedb. If we do use modedb see pm3fb_init how to use it * to get a fb_var_screeninfo. Otherwise define a default var as well. */ -static struct fb_fix_screeninfo pm3fb_fix __devinitdata = { +static struct fb_fix_screeninfo pm3fb_fix = { .id = "Permedia3", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -1229,7 +1229,7 @@ static struct fb_ops pm3fb_ops = { /* mmio register are already mapped when this function is called */ /* the pm3fb_fix.smem_start is also set */ -static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par) +static unsigned long pm3fb_size_memory(struct pm3_par *par) { unsigned long memsize = 0; unsigned long tempBypass, i, temp1, temp2; @@ -1314,8 +1314,7 @@ static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par) return memsize; } -static int __devinit pm3fb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int pm3fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct pm3_par *par; @@ -1469,7 +1468,7 @@ static int __devinit pm3fb_probe(struct pci_dev *dev, /* * Cleanup */ -static void __devexit pm3fb_remove(struct pci_dev *dev) +static void pm3fb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -1507,7 +1506,7 @@ static struct pci_driver pm3fb_driver = { .name = "pm3fb", .id_table = pm3fb_id_table, .probe = pm3fb_probe, - .remove = __devexit_p(pm3fb_remove), + .remove = pm3fb_remove, }; MODULE_DEVICE_TABLE(pci, pm3fb_id_table); diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c index 9b4a60b52a4..d1e46cedb1f 100644 --- a/drivers/video/pmag-ba-fb.c +++ b/drivers/video/pmag-ba-fb.c @@ -43,7 +43,7 @@ struct pmagbafb_par { }; -static struct fb_var_screeninfo pmagbafb_defined __devinitdata = { +static struct fb_var_screeninfo pmagbafb_defined = { .xres = 1024, .yres = 864, .xres_virtual = 1024, @@ -67,7 +67,7 @@ static struct fb_var_screeninfo pmagbafb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbafb_fix __devinitdata = { +static struct fb_fix_screeninfo pmagbafb_fix = { .id = "PMAG-BA", .smem_len = (1024 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -141,7 +141,7 @@ static void __init pmagbafb_erase_cursor(struct fb_info *info) } -static int __devinit pmagbafb_probe(struct device *dev) +static int pmagbafb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c index 4e7a9c46e11..0e131740032 100644 --- a/drivers/video/pmagb-b-fb.c +++ b/drivers/video/pmagb-b-fb.c @@ -44,7 +44,7 @@ struct pmagbbfb_par { }; -static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = { +static struct fb_var_screeninfo pmagbbfb_defined = { .bits_per_pixel = 8, .red.length = 8, .green.length = 8, @@ -57,7 +57,7 @@ static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbbfb_fix __devinitdata = { +static struct fb_fix_screeninfo pmagbbfb_fix = { .id = "PMAGB-BA", .smem_len = (2048 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -147,7 +147,7 @@ static void __init pmagbbfb_erase_cursor(struct fb_info *info) /* * Set up screen parameters. */ -static void __devinit pmagbbfb_screen_setup(struct fb_info *info) +static void pmagbbfb_screen_setup(struct fb_info *info) { struct pmagbbfb_par *par = info->par; @@ -179,9 +179,9 @@ static void __devinit pmagbbfb_screen_setup(struct fb_info *info) /* * Determine oscillator configuration. */ -static void __devinit pmagbbfb_osc_setup(struct fb_info *info) +static void pmagbbfb_osc_setup(struct fb_info *info) { - static unsigned int pmagbbfb_freqs[] __devinitdata = { + static unsigned int pmagbbfb_freqs[] = { 130808, 119843, 104000, 92980, 74370, 72800, 69197, 66000, 65000, 50350, 36000, 32000, 25175 }; @@ -246,7 +246,7 @@ static void __devinit pmagbbfb_osc_setup(struct fb_info *info) }; -static int __devinit pmagbbfb_probe(struct device *dev) +static int pmagbbfb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c index 0b340d6ff8a..920c27bf394 100644 --- a/drivers/video/ps3fb.c +++ b/drivers/video/ps3fb.c @@ -259,7 +259,7 @@ static const struct fb_videomode ps3fb_modedb[] = { static int ps3fb_mode; module_param(ps3fb_mode, int, 0); -static char *mode_option __devinitdata; +static char *mode_option; static int ps3fb_cmp_mode(const struct fb_videomode *vmode, const struct fb_var_screeninfo *var) @@ -965,7 +965,7 @@ static struct fb_fix_screeninfo ps3fb_fix __initdata = { .accel = FB_ACCEL_NONE, }; -static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) +static int ps3fb_probe(struct ps3_system_bus_device *dev) { struct fb_info *info; struct ps3fb_par *par; diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index bcd44c32a2e..df07860563e 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -112,11 +112,11 @@ enum { VO_PAL, VO_NTSC, VO_VGA }; enum { PAL_ARGB1555, PAL_RGB565, PAL_ARGB4444, PAL_ARGB8888 }; struct pvr2_params { unsigned int val; char *name; }; -static struct pvr2_params cables[] __devinitdata = { +static struct pvr2_params cables[] = { { CT_VGA, "VGA" }, { CT_RGB, "RGB" }, { CT_COMPOSITE, "COMPOSITE" }, }; -static struct pvr2_params outputs[] __devinitdata = { +static struct pvr2_params outputs[] = { { VO_PAL, "PAL" }, { VO_NTSC, "NTSC" }, { VO_VGA, "VGA" }, }; @@ -145,7 +145,7 @@ static struct pvr2fb_par { static struct fb_info *fb_info; -static struct fb_fix_screeninfo pvr2_fix __devinitdata = { +static struct fb_fix_screeninfo pvr2_fix = { .id = "NEC PowerVR2", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_TRUECOLOR, @@ -154,7 +154,7 @@ static struct fb_fix_screeninfo pvr2_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo pvr2_var __devinitdata = { +static struct fb_var_screeninfo pvr2_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -226,7 +226,7 @@ static struct fb_ops pvr2fb_ops = { .fb_imageblit = cfb_imageblit, }; -static struct fb_videomode pvr2_modedb[] __devinitdata = { +static struct fb_videomode pvr2_modedb[] = { /* * Broadcast video modes (PAL and NTSC). I'm unfamiliar with * PAL-M and PAL-N, but from what I've read both modes parallel PAL and @@ -256,7 +256,7 @@ static struct fb_videomode pvr2_modedb[] __devinitdata = { #define DEFMODE_VGA 2 static int defmode = DEFMODE_NTSC; -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; static inline void pvr2fb_set_pal_type(unsigned int type) { @@ -763,7 +763,7 @@ out_unmap: * in for flexibility anyways. Who knows, maybe someone has tv-out on a * PCI-based version of these things ;-) */ -static int __devinit pvr2fb_common_init(void) +static int pvr2fb_common_init(void) { struct pvr2fb_par *par = currentpar; unsigned long modememused, rev; @@ -922,8 +922,8 @@ static void __exit pvr2fb_dc_exit(void) #endif /* CONFIG_SH_DREAMCAST */ #ifdef CONFIG_PCI -static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int pvr2fb_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) { int ret; @@ -953,7 +953,7 @@ static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev, return pvr2fb_common_init(); } -static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev) +static void pvr2fb_pci_remove(struct pci_dev *pdev) { if (fb_info->screen_base) { iounmap(fb_info->screen_base); @@ -967,7 +967,7 @@ static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev) pci_release_regions(pdev); } -static struct pci_device_id pvr2fb_pci_tbl[] __devinitdata = { +static struct pci_device_id pvr2fb_pci_tbl[] = { { PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NEON250, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, }, @@ -979,7 +979,7 @@ static struct pci_driver pvr2fb_pci_driver = { .name = "pvr2fb", .id_table = pvr2fb_pci_tbl, .probe = pvr2fb_pci_probe, - .remove = __devexit_p(pvr2fb_pci_remove), + .remove = pvr2fb_pci_remove, }; static int __init pvr2fb_pci_init(void) @@ -993,8 +993,8 @@ static void __exit pvr2fb_pci_exit(void) } #endif /* CONFIG_PCI */ -static int __devinit pvr2_get_param(const struct pvr2_params *p, const char *s, - int val, int size) +static int pvr2_get_param(const struct pvr2_params *p, const char *s, int val, + int size) { int i; diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c index f146089261f..aa9bd1f76d6 100644 --- a/drivers/video/pxa168fb.c +++ b/drivers/video/pxa168fb.c @@ -560,7 +560,7 @@ static struct fb_ops pxa168fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit pxa168fb_init_mode(struct fb_info *info, +static int pxa168fb_init_mode(struct fb_info *info, struct pxa168fb_mach_info *mi) { struct pxa168fb_info *fbi = info->par; @@ -600,7 +600,7 @@ static int __devinit pxa168fb_init_mode(struct fb_info *info, return ret; } -static int __devinit pxa168fb_probe(struct platform_device *pdev) +static int pxa168fb_probe(struct platform_device *pdev) { struct pxa168fb_mach_info *mi; struct fb_info *info = 0; @@ -783,7 +783,7 @@ failed_put_clk: return ret; } -static int __devexit pxa168fb_remove(struct platform_device *pdev) +static int pxa168fb_remove(struct platform_device *pdev) { struct pxa168fb_info *fbi = platform_get_drvdata(pdev); struct fb_info *info; @@ -826,7 +826,7 @@ static struct platform_driver pxa168fb_driver = { .owner = THIS_MODULE, }, .probe = pxa168fb_probe, - .remove = __devexit_p(pxa168fb_remove), + .remove = pxa168fb_remove, }; module_platform_driver(pxa168fb_driver); diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c index 0b4ae0cebed..6c984eacc7e 100644 --- a/drivers/video/pxa3xx-gcu.c +++ b/drivers/video/pxa3xx-gcu.c @@ -574,8 +574,7 @@ free_buffers(struct platform_device *dev, priv->free = NULL; } -static int __devinit -pxa3xx_gcu_probe(struct platform_device *dev) +static int pxa3xx_gcu_probe(struct platform_device *dev) { int i, ret, irq; struct resource *r; @@ -714,8 +713,7 @@ err_free_priv: return ret; } -static int __devexit -pxa3xx_gcu_remove(struct platform_device *dev) +static int pxa3xx_gcu_remove(struct platform_device *dev) { struct pxa3xx_gcu_priv *priv = platform_get_drvdata(dev); struct resource *r = priv->resource_mem; @@ -737,7 +735,7 @@ pxa3xx_gcu_remove(struct platform_device *dev) static struct platform_driver pxa3xx_gcu_driver = { .probe = pxa3xx_gcu_probe, - .remove = __devexit_p(pxa3xx_gcu_remove), + .remove = pxa3xx_gcu_remove, .driver = { .owner = THIS_MODULE, .name = DRV_NAME, diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index 4fa2ad43fd9..580f80cc586 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -869,8 +869,8 @@ static struct fb_ops overlay_fb_ops = { .fb_set_par = overlayfb_set_par, }; -static void __devinit init_pxafb_overlay(struct pxafb_info *fbi, - struct pxafb_layer *ofb, int id) +static void init_pxafb_overlay(struct pxafb_info *fbi, struct pxafb_layer *ofb, + int id) { sprintf(ofb->fb.fix.id, "overlay%d", id + 1); @@ -903,8 +903,8 @@ static inline int pxafb_overlay_supported(void) return 0; } -static int __devinit pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, - struct pxafb_layer *ofb) +static int pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, + struct pxafb_layer *ofb) { /* We assume that user will use at most video_mem_size for overlay fb, * anyway, it's useless to use 16bpp main plane and 24bpp overlay @@ -927,7 +927,7 @@ static int __devinit pxafb_overlay_map_video_memory(struct pxafb_info *pxafb, return 0; } -static void __devinit pxafb_overlay_init(struct pxafb_info *fbi) +static void pxafb_overlay_init(struct pxafb_info *fbi) { int i, ret; @@ -959,7 +959,7 @@ static void __devinit pxafb_overlay_init(struct pxafb_info *fbi) pr_info("PXA Overlay driver loaded successfully!\n"); } -static void __devexit pxafb_overlay_exit(struct pxafb_info *fbi) +static void pxafb_overlay_exit(struct pxafb_info *fbi) { int i; @@ -1706,7 +1706,7 @@ static const struct dev_pm_ops pxafb_pm_ops = { }; #endif -static int __devinit pxafb_init_video_memory(struct pxafb_info *fbi) +static int pxafb_init_video_memory(struct pxafb_info *fbi) { int size = PAGE_ALIGN(fbi->video_mem_size); @@ -1789,7 +1789,7 @@ decode_mode: fbi->video_mem_size = video_mem_size; } -static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev) +static struct pxafb_info *pxafb_init_fbinfo(struct device *dev) { struct pxafb_info *fbi; void *addr; @@ -1853,7 +1853,7 @@ static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev) } #ifdef CONFIG_FB_PXA_PARAMETERS -static int __devinit parse_opt_mode(struct device *dev, const char *this_opt) +static int parse_opt_mode(struct device *dev, const char *this_opt) { struct pxafb_mach_info *inf = dev->platform_data; @@ -1912,7 +1912,7 @@ done: return 0; } -static int __devinit parse_opt(struct device *dev, char *this_opt) +static int parse_opt(struct device *dev, char *this_opt) { struct pxafb_mach_info *inf = dev->platform_data; struct pxafb_mode_info *mode = &inf->modes[0]; @@ -2012,7 +2012,7 @@ static int __devinit parse_opt(struct device *dev, char *this_opt) return 0; } -static int __devinit pxafb_parse_options(struct device *dev, char *options) +static int pxafb_parse_options(struct device *dev, char *options) { char *this_opt; int ret; @@ -2031,7 +2031,7 @@ static int __devinit pxafb_parse_options(struct device *dev, char *options) return 0; } -static char g_options[256] __devinitdata = ""; +static char g_options[256] = ""; #ifndef MODULE static int __init pxafb_setup_options(void) @@ -2061,8 +2061,7 @@ MODULE_PARM_DESC(options, "LCD parameters (see Documentation/fb/pxafb.txt)"); #ifdef DEBUG_VAR /* Check for various illegal bit-combinations. Currently only * a warning is given. */ -static void __devinit pxafb_check_options(struct device *dev, - struct pxafb_mach_info *inf) +static void pxafb_check_options(struct device *dev, struct pxafb_mach_info *inf) { if (inf->lcd_conn) return; @@ -2094,7 +2093,7 @@ static void __devinit pxafb_check_options(struct device *dev, #define pxafb_check_options(...) do {} while (0) #endif -static int __devinit pxafb_probe(struct platform_device *dev) +static int pxafb_probe(struct platform_device *dev) { struct pxafb_info *fbi; struct pxafb_mach_info *inf; @@ -2263,7 +2262,7 @@ failed: return ret; } -static int __devexit pxafb_remove(struct platform_device *dev) +static int pxafb_remove(struct platform_device *dev) { struct pxafb_info *fbi = platform_get_drvdata(dev); struct resource *r; @@ -2304,7 +2303,7 @@ static int __devexit pxafb_remove(struct platform_device *dev) static struct platform_driver pxafb_driver = { .probe = pxafb_probe, - .remove = __devexit_p(pxafb_remove), + .remove = pxafb_remove, .driver = { .owner = THIS_MODULE, .name = "pxa2xx-fb", diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c index a104e8cd2f5..d44c7351de0 100644 --- a/drivers/video/q40fb.c +++ b/drivers/video/q40fb.c @@ -27,7 +27,7 @@ #define Q40_PHYS_SCREEN_ADDR 0xFE800000 -static struct fb_fix_screeninfo q40fb_fix __devinitdata = { +static struct fb_fix_screeninfo q40fb_fix = { .id = "Q40", .smem_len = 1024*1024, .type = FB_TYPE_PACKED_PIXELS, @@ -36,7 +36,7 @@ static struct fb_fix_screeninfo q40fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo q40fb_var __devinitdata = { +static struct fb_var_screeninfo q40fb_var = { .xres = 1024, .yres = 512, .xres_virtual = 1024, @@ -83,7 +83,7 @@ static struct fb_ops q40fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit q40fb_probe(struct platform_device *dev) +static int q40fb_probe(struct platform_device *dev) { struct fb_info *info; diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index 90df1a60bd1..9536715b5a1 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -205,28 +205,28 @@ MODULE_DEVICE_TABLE(pci, rivafb_pci_tbl); * ------------------------------------------------------------------------- */ /* command line data, set in rivafb_setup() */ -static int flatpanel __devinitdata = -1; /* Autodetect later */ -static int forceCRTC __devinitdata = -1; -static bool noaccel __devinitdata = 0; +static int flatpanel = -1; /* Autodetect later */ +static int forceCRTC = -1; +static bool noaccel = 0; #ifdef CONFIG_MTRR -static bool nomtrr __devinitdata = 0; +static bool nomtrr = 0; #endif #ifdef CONFIG_PMAC_BACKLIGHT -static int backlight __devinitdata = 1; +static int backlight = 1; #else -static int backlight __devinitdata = 0; +static int backlight = 0; #endif -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; static bool strictmode = 0; -static struct fb_fix_screeninfo __devinitdata rivafb_fix = { +static struct fb_fix_screeninfo rivafb_fix = { .type = FB_TYPE_PACKED_PIXELS, .xpanstep = 1, .ypanstep = 1, }; -static struct fb_var_screeninfo __devinitdata rivafb_default_var = { +static struct fb_var_screeninfo rivafb_default_var = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -1709,7 +1709,7 @@ static struct fb_ops riva_fb_ops = { .fb_sync = rivafb_sync, }; -static int __devinit riva_set_fbinfo(struct fb_info *info) +static int riva_set_fbinfo(struct fb_info *info) { unsigned int cmap_len; struct riva_par *par = info->par; @@ -1747,7 +1747,7 @@ static int __devinit riva_set_fbinfo(struct fb_info *info) } #ifdef CONFIG_PPC_OF -static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) +static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) { struct riva_par *par = info->par; struct device_node *dp; @@ -1780,7 +1780,7 @@ static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) #endif /* CONFIG_PPC_OF */ #if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF) -static int __devinit riva_get_EDID_i2c(struct fb_info *info) +static int riva_get_EDID_i2c(struct fb_info *info) { struct riva_par *par = info->par; struct fb_var_screeninfo var; @@ -1803,8 +1803,8 @@ static int __devinit riva_get_EDID_i2c(struct fb_info *info) } #endif /* CONFIG_FB_RIVA_I2C */ -static void __devinit riva_update_default_var(struct fb_var_screeninfo *var, - struct fb_info *info) +static void riva_update_default_var(struct fb_var_screeninfo *var, + struct fb_info *info) { struct fb_monspecs *specs = &info->monspecs; struct fb_videomode modedb; @@ -1836,7 +1836,7 @@ static void __devinit riva_update_default_var(struct fb_var_screeninfo *var, } -static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) +static void riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) { NVTRACE_ENTER(); #ifdef CONFIG_PPC_OF @@ -1850,7 +1850,7 @@ static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev) } -static void __devinit riva_get_edidinfo(struct fb_info *info) +static void riva_get_edidinfo(struct fb_info *info) { struct fb_var_screeninfo *var = &rivafb_default_var; struct riva_par *par = info->par; @@ -1871,7 +1871,7 @@ static void __devinit riva_get_edidinfo(struct fb_info *info) * * ------------------------------------------------------------------------- */ -static u32 __devinit riva_get_arch(struct pci_dev *pd) +static u32 riva_get_arch(struct pci_dev *pd) { u32 arch = 0; @@ -1909,8 +1909,7 @@ static u32 __devinit riva_get_arch(struct pci_dev *pd) return arch; } -static int __devinit rivafb_probe(struct pci_dev *pd, - const struct pci_device_id *ent) +static int rivafb_probe(struct pci_dev *pd, const struct pci_device_id *ent) { struct riva_par *default_par; struct fb_info *info; @@ -2105,7 +2104,7 @@ err_ret: return ret; } -static void __devexit rivafb_remove(struct pci_dev *pd) +static void rivafb_remove(struct pci_dev *pd) { struct fb_info *info = pci_get_drvdata(pd); struct riva_par *par = info->par; @@ -2145,7 +2144,7 @@ static void __devexit rivafb_remove(struct pci_dev *pd) * ------------------------------------------------------------------------- */ #ifndef MODULE -static int __devinit rivafb_setup(char *options) +static int rivafb_setup(char *options) { char *this_opt; @@ -2186,7 +2185,7 @@ static struct pci_driver rivafb_driver = { .name = "rivafb", .id_table = rivafb_pci_tbl, .probe = rivafb_probe, - .remove = __devexit_p(rivafb_remove), + .remove = rivafb_remove, }; @@ -2197,7 +2196,7 @@ static struct pci_driver rivafb_driver = { * * ------------------------------------------------------------------------- */ -static int __devinit rivafb_init(void) +static int rivafb_init(void) { #ifndef MODULE char *option = NULL; diff --git a/drivers/video/riva/rivafb-i2c.c b/drivers/video/riva/rivafb-i2c.c index 167400e2a18..6a183375ced 100644 --- a/drivers/video/riva/rivafb-i2c.c +++ b/drivers/video/riva/rivafb-i2c.c @@ -86,9 +86,8 @@ static int riva_gpio_getsda(void* data) return val; } -static int __devinit riva_setup_i2c_bus(struct riva_i2c_chan *chan, - const char *name, - unsigned int i2c_class) +static int riva_setup_i2c_bus(struct riva_i2c_chan *chan, const char *name, + unsigned int i2c_class) { int rc; @@ -124,7 +123,7 @@ static int __devinit riva_setup_i2c_bus(struct riva_i2c_chan *chan, return rc; } -void __devinit riva_create_i2c_busses(struct riva_par *par) +void riva_create_i2c_busses(struct riva_par *par) { par->chan[0].par = par; par->chan[1].par = par; @@ -150,7 +149,7 @@ void riva_delete_i2c_busses(struct riva_par *par) } } -int __devinit riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid) +int riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid) { u8 *edid = NULL; diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c index 28b1c6c3d8a..76d9053d88c 100644 --- a/drivers/video/s1d13xxxfb.c +++ b/drivers/video/s1d13xxxfb.c @@ -84,7 +84,7 @@ static const char *s1d13xxxfb_prod_names[] = { /* * here we define the default struct fb_fix_screeninfo */ -static struct fb_fix_screeninfo __devinitdata s1d13xxxfb_fix = { +static struct fb_fix_screeninfo s1d13xxxfb_fix = { .id = S1D_FBID, .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -622,7 +622,7 @@ static struct fb_ops s1d13xxxfb_fbops = { .fb_imageblit = cfb_imageblit, }; -static int s1d13xxxfb_width_tab[2][4] __devinitdata = { +static int s1d13xxxfb_width_tab[2][4] = { {4, 8, 16, -1}, {9, 12, 18, -1}, }; @@ -642,8 +642,7 @@ static int s1d13xxxfb_width_tab[2][4] __devinitdata = { * Note: some of the hardcoded values here might need some love to * work on various chips, and might need to no longer be hardcoded. */ -static void __devinit -s1d13xxxfb_fetch_hw_state(struct fb_info *info) +static void s1d13xxxfb_fetch_hw_state(struct fb_info *info) { struct fb_var_screeninfo *var = &info->var; struct fb_fix_screeninfo *fix = &info->fix; @@ -764,8 +763,7 @@ s1d13xxxfb_remove(struct platform_device *pdev) return 0; } -static int __devinit -s1d13xxxfb_probe(struct platform_device *pdev) +static int s1d13xxxfb_probe(struct platform_device *pdev) { struct s1d13xxxfb_par *default_par; struct fb_info *info; diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c index 1a00ad241ed..9b57a235c9b 100644 --- a/drivers/video/s3c-fb.c +++ b/drivers/video/s3c-fb.c @@ -1081,8 +1081,7 @@ static void s3c_fb_missing_pixclock(struct fb_videomode *mode) * * Allocate memory for the given framebuffer. */ -static int __devinit s3c_fb_alloc_memory(struct s3c_fb *sfb, - struct s3c_fb_win *win) +static int s3c_fb_alloc_memory(struct s3c_fb *sfb, struct s3c_fb_win *win) { struct s3c_fb_pd_win *windata = win->windata; unsigned int real_size, virt_size, size; @@ -1172,9 +1171,9 @@ static void s3c_fb_release_win(struct s3c_fb *sfb, struct s3c_fb_win *win) * Allocate and do the basic initialisation for one of the hardware's graphics * windows. */ -static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no, - struct s3c_fb_win_variant *variant, - struct s3c_fb_win **res) +static int s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no, + struct s3c_fb_win_variant *variant, + struct s3c_fb_win **res) { struct fb_var_screeninfo *var; struct fb_videomode initmode; @@ -1360,7 +1359,7 @@ static void s3c_fb_clear_win(struct s3c_fb *sfb, int win) } } -static int __devinit s3c_fb_probe(struct platform_device *pdev) +static int s3c_fb_probe(struct platform_device *pdev) { const struct platform_device_id *platid; struct s3c_fb_driverdata *fbdrv; @@ -1521,7 +1520,7 @@ err_bus_clk: * Shutdown and then release all the resources that the driver allocated * on initialisation. */ -static int __devexit s3c_fb_remove(struct platform_device *pdev) +static int s3c_fb_remove(struct platform_device *pdev) { struct s3c_fb *sfb = platform_get_drvdata(pdev); int win; @@ -2035,7 +2034,7 @@ static const struct dev_pm_ops s3cfb_pm_ops = { static struct platform_driver s3c_fb_driver = { .probe = s3c_fb_probe, - .remove = __devexit_p(s3c_fb_remove), + .remove = s3c_fb_remove, .id_table = s3c_fb_driver_ids, .driver = { .name = "s3c-fb", diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index 1083bb9469e..76a0e7fbd69 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -637,7 +637,7 @@ static struct fb_ops s3c2410fb_ops = { * cache. Once this area is remapped, all virtual memory * access to the video memory should occur at the new region. */ -static int __devinit s3c2410fb_map_video_memory(struct fb_info *info) +static int s3c2410fb_map_video_memory(struct fb_info *info) { struct s3c2410fb_info *fbi = info->par; dma_addr_t map_dma; @@ -819,8 +819,8 @@ static inline void s3c2410fb_cpufreq_deregister(struct s3c2410fb_info *info) static const char driver_name[] = "s3c2410fb"; -static int __devinit s3c24xxfb_probe(struct platform_device *pdev, - enum s3c_drv_type drv_type) +static int s3c24xxfb_probe(struct platform_device *pdev, + enum s3c_drv_type drv_type) { struct s3c2410fb_info *info; struct s3c2410fb_display *display; @@ -1010,12 +1010,12 @@ dealloc_fb: return ret; } -static int __devinit s3c2410fb_probe(struct platform_device *pdev) +static int s3c2410fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2410); } -static int __devinit s3c2412fb_probe(struct platform_device *pdev) +static int s3c2412fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2412); } @@ -1024,7 +1024,7 @@ static int __devinit s3c2412fb_probe(struct platform_device *pdev) /* * Cleanup */ -static int __devexit s3c2410fb_remove(struct platform_device *pdev) +static int s3c2410fb_remove(struct platform_device *pdev) { struct fb_info *fbinfo = platform_get_drvdata(pdev); struct s3c2410fb_info *info = fbinfo->par; @@ -1101,7 +1101,7 @@ static int s3c2410fb_resume(struct platform_device *dev) static struct platform_driver s3c2410fb_driver = { .probe = s3c2410fb_probe, - .remove = __devexit_p(s3c2410fb_remove), + .remove = s3c2410fb_remove, .suspend = s3c2410fb_suspend, .resume = s3c2410fb_resume, .driver = { @@ -1112,7 +1112,7 @@ static struct platform_driver s3c2410fb_driver = { static struct platform_driver s3c2412fb_driver = { .probe = s3c2412fb_probe, - .remove = __devexit_p(s3c2410fb_remove), + .remove = s3c2410fb_remove, .suspend = s3c2410fb_suspend, .resume = s3c2410fb_resume, .driver = { diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c index 1d007366b91..47ca86c5c6c 100644 --- a/drivers/video/s3fb.c +++ b/drivers/video/s3fb.c @@ -153,10 +153,10 @@ static const struct svga_timing_regs s3_timing_regs = { /* Module parameters */ -static char *mode_option __devinitdata; +static char *mode_option; #ifdef CONFIG_MTRR -static int mtrr __devinitdata = 1; +static int mtrr = 1; #endif static int fasttext = 1; @@ -255,7 +255,7 @@ static int s3fb_ddc_getsda(void *data) return !!(s3fb_ddc_read(par) & DDC_SDA_IN); } -static int __devinit s3fb_setup_ddc_bus(struct fb_info *info) +static int s3fb_setup_ddc_bus(struct fb_info *info) { struct s3fb_info *par = info->par; @@ -1066,7 +1066,7 @@ static struct fb_ops s3fb_ops = { /* ------------------------------------------------------------------------- */ -static int __devinit s3_identification(struct s3fb_info *par) +static int s3_identification(struct s3fb_info *par) { int chip = par->chip; @@ -1122,7 +1122,7 @@ static int __devinit s3_identification(struct s3fb_info *par) /* PCI probe */ -static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -1403,7 +1403,7 @@ err_enable_device: /* PCI remove */ -static void __devexit s3_pci_remove(struct pci_dev *dev) +static void s3_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); struct s3fb_info __maybe_unused *par = info->par; @@ -1509,7 +1509,7 @@ static int s3_pci_resume(struct pci_dev* dev) /* List of boards that we are trying to support */ -static struct pci_device_id s3_devices[] __devinitdata = { +static struct pci_device_id s3_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8810), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8811), .driver_data = CHIP_XXX_TRIO}, {PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8812), .driver_data = CHIP_M65_AURORA64VP}, @@ -1537,7 +1537,7 @@ static struct pci_driver s3fb_pci_driver = { .name = "s3fb", .id_table = s3_devices, .probe = s3_pci_probe, - .remove = __devexit_p(s3_pci_remove), + .remove = s3_pci_remove, .suspend = s3_pci_suspend, .resume = s3_pci_resume, }; diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index b6325848ad6..cfbde5e85cb 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1090,7 +1090,7 @@ static int sa1100fb_resume(struct platform_device *dev) * cache. Once this area is remapped, all virtual memory * access to the video memory should occur at the new region. */ -static int __devinit sa1100fb_map_video_memory(struct sa1100fb_info *fbi) +static int sa1100fb_map_video_memory(struct sa1100fb_info *fbi) { /* * We reserve one page for the palette, plus the size @@ -1116,7 +1116,7 @@ static int __devinit sa1100fb_map_video_memory(struct sa1100fb_info *fbi) } /* Fake monspecs to fill in fbinfo structure */ -static struct fb_monspecs monspecs __devinitdata = { +static struct fb_monspecs monspecs = { .hfmin = 30000, .hfmax = 70000, .vfmin = 50, @@ -1124,7 +1124,7 @@ static struct fb_monspecs monspecs __devinitdata = { }; -static struct sa1100fb_info * __devinit sa1100fb_init_fbinfo(struct device *dev) +static struct sa1100fb_info *sa1100fb_init_fbinfo(struct device *dev) { struct sa1100fb_mach_info *inf = dev->platform_data; struct sa1100fb_info *fbi; @@ -1205,7 +1205,7 @@ static struct sa1100fb_info * __devinit sa1100fb_init_fbinfo(struct device *dev) return fbi; } -static int __devinit sa1100fb_probe(struct platform_device *pdev) +static int sa1100fb_probe(struct platform_device *pdev) { struct sa1100fb_info *fbi; struct resource *res; diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index f4f53b082d0..741b2395d01 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c @@ -69,7 +69,7 @@ /* --------------------------------------------------------------------- */ -static char *mode_option __devinitdata = NULL; +static char *mode_option = NULL; #ifdef MODULE @@ -1664,7 +1664,7 @@ static struct fb_ops savagefb_ops = { /* --------------------------------------------------------------------- */ -static struct fb_var_screeninfo __devinitdata savagefb_var800x600x8 = { +static struct fb_var_screeninfo savagefb_var800x600x8 = { .accel_flags = FB_ACCELF_TEXT, .xres = 800, .yres = 600, @@ -1715,7 +1715,7 @@ static void savage_disable_mmio(struct savagefb_par *par) } -static int __devinit savage_map_mmio(struct fb_info *info) +static int savage_map_mmio(struct fb_info *info) { struct savagefb_par *par = info->par; DBG("savage_map_mmio"); @@ -1761,8 +1761,7 @@ static void savage_unmap_mmio(struct fb_info *info) } } -static int __devinit savage_map_video(struct fb_info *info, - int video_len) +static int savage_map_video(struct fb_info *info, int video_len) { struct savagefb_par *par = info->par; int resource; @@ -2052,9 +2051,8 @@ static int savage_init_hw(struct savagefb_par *par) return videoRambytes; } -static int __devinit savage_init_fb_info(struct fb_info *info, - struct pci_dev *dev, - const struct pci_device_id *id) +static int savage_init_fb_info(struct fb_info *info, struct pci_dev *dev, + const struct pci_device_id *id) { struct savagefb_par *par = info->par; int err = 0; @@ -2178,8 +2176,7 @@ static int __devinit savage_init_fb_info(struct fb_info *info, /* --------------------------------------------------------------------- */ -static int __devinit savagefb_probe(struct pci_dev* dev, - const struct pci_device_id* id) +static int savagefb_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct fb_info *info; struct savagefb_par *par; @@ -2340,7 +2337,7 @@ static int __devinit savagefb_probe(struct pci_dev* dev, return err; } -static void __devexit savagefb_remove(struct pci_dev *dev) +static void savagefb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -2449,7 +2446,7 @@ static int savagefb_resume(struct pci_dev* dev) } -static struct pci_device_id savagefb_devices[] __devinitdata = { +static struct pci_device_id savagefb_devices[] = { {PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX128, PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE}, @@ -2530,7 +2527,7 @@ static struct pci_driver savagefb_driver = { .probe = savagefb_probe, .suspend = savagefb_suspend, .resume = savagefb_resume, - .remove = __devexit_p(savagefb_remove) + .remove = savagefb_remove, }; /* **************************** exit-time only **************************** */ diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c index 53455f29551..2331fadc272 100644 --- a/drivers/video/sgivwfb.c +++ b/drivers/video/sgivwfb.c @@ -47,7 +47,7 @@ static int ywrap = 0; static int flatpanel_id = -1; -static struct fb_fix_screeninfo sgivwfb_fix __devinitdata = { +static struct fb_fix_screeninfo sgivwfb_fix = { .id = "SGI Vis WS FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -57,7 +57,7 @@ static struct fb_fix_screeninfo sgivwfb_fix __devinitdata = { .line_length = 640, }; -static struct fb_var_screeninfo sgivwfb_var __devinitdata = { +static struct fb_var_screeninfo sgivwfb_var = { /* 640x480, 8 bpp */ .xres = 640, .yres = 480, @@ -79,7 +79,7 @@ static struct fb_var_screeninfo sgivwfb_var __devinitdata = { .vmode = FB_VMODE_NONINTERLACED }; -static struct fb_var_screeninfo sgivwfb_var1600sw __devinitdata = { +static struct fb_var_screeninfo sgivwfb_var1600sw = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -745,7 +745,7 @@ int __init sgivwfb_setup(char *options) /* * Initialisation */ -static int __devinit sgivwfb_probe(struct platform_device *dev) +static int sgivwfb_probe(struct platform_device *dev) { struct sgivw_par *par; struct fb_info *info; @@ -825,7 +825,7 @@ fail_ioremap_regs: return -ENXIO; } -static int __devexit sgivwfb_remove(struct platform_device *dev) +static int sgivwfb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -845,7 +845,7 @@ static int __devexit sgivwfb_remove(struct platform_device *dev) static struct platform_driver sgivwfb_driver = { .probe = sgivwfb_probe, - .remove = __devexit_p(sgivwfb_remove), + .remove = sgivwfb_remove, .driver = { .name = "sgivwfb", }, diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c index 83b16e237a0..5fbb0c7ab0c 100644 --- a/drivers/video/sh7760fb.c +++ b/drivers/video/sh7760fb.c @@ -431,7 +431,7 @@ static int sh7760fb_alloc_mem(struct fb_info *info) return 0; } -static int __devinit sh7760fb_probe(struct platform_device *pdev) +static int sh7760fb_probe(struct platform_device *pdev) { struct fb_info *info; struct resource *res; @@ -557,7 +557,7 @@ out_fb: return ret; } -static int __devexit sh7760fb_remove(struct platform_device *dev) +static int sh7760fb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); struct sh7760fb_par *par = info->par; @@ -582,7 +582,7 @@ static struct platform_driver sh7760_lcdc_driver = { .owner = THIS_MODULE, }, .probe = sh7760fb_probe, - .remove = __devexit_p(sh7760fb_remove), + .remove = sh7760fb_remove, }; module_platform_driver(sh7760_lcdc_driver); diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c index f4962292792..701b461cf8a 100644 --- a/drivers/video/sh_mipi_dsi.c +++ b/drivers/video/sh_mipi_dsi.c @@ -533,7 +533,7 @@ efindslot: return ret; } -static int __devexit sh_mipi_remove(struct platform_device *pdev) +static int sh_mipi_remove(struct platform_device *pdev) { struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct resource *res2 = platform_get_resource(pdev, IORESOURCE_MEM, 1); @@ -574,7 +574,7 @@ static int __devexit sh_mipi_remove(struct platform_device *pdev) } static struct platform_driver sh_mipi_driver = { - .remove = __devexit_p(sh_mipi_remove), + .remove = sh_mipi_remove, .shutdown = sh_mipi_shutdown, .driver = { .name = "sh-mipi-dsi", diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index e78fe4bc152..63203acef81 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -1649,7 +1649,7 @@ sh_mobile_lcdc_overlay_fb_unregister(struct sh_mobile_lcdc_overlay *ovl) unregister_framebuffer(ovl->info); } -static int __devinit +static int sh_mobile_lcdc_overlay_fb_register(struct sh_mobile_lcdc_overlay *ovl) { struct sh_mobile_lcdc_priv *lcdc = ovl->channel->lcdc; @@ -1688,7 +1688,7 @@ sh_mobile_lcdc_overlay_fb_cleanup(struct sh_mobile_lcdc_overlay *ovl) framebuffer_release(info); } -static int __devinit +static int sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl) { struct sh_mobile_lcdc_priv *priv = ovl->channel->lcdc; @@ -2137,7 +2137,7 @@ sh_mobile_lcdc_channel_fb_unregister(struct sh_mobile_lcdc_chan *ch) unregister_framebuffer(ch->info); } -static int __devinit +static int sh_mobile_lcdc_channel_fb_register(struct sh_mobile_lcdc_chan *ch) { struct fb_info *info = ch->info; @@ -2185,7 +2185,7 @@ sh_mobile_lcdc_channel_fb_cleanup(struct sh_mobile_lcdc_chan *ch) framebuffer_release(info); } -static int __devinit +static int sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, const struct fb_videomode *modes, unsigned int num_modes) @@ -2417,7 +2417,7 @@ static int sh_mobile_lcdc_notify(struct notifier_block *nb, * Probe/remove and driver init/exit */ -static const struct fb_videomode default_720p __devinitconst = { +static const struct fb_videomode default_720p = { .name = "HDMI 720p", .xres = 1280, .yres = 720, @@ -2496,7 +2496,7 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) return 0; } -static int __devinit sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch) +static int sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch) { int interface_type = ch->cfg->interface_type; @@ -2536,7 +2536,7 @@ static int __devinit sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan * return 0; } -static int __devinit +static int sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_overlay *ovl) { const struct sh_mobile_lcdc_format_info *format; @@ -2591,7 +2591,7 @@ sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_overlay *ovl) return 0; } -static int __devinit +static int sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch) { const struct sh_mobile_lcdc_format_info *format; @@ -2695,7 +2695,7 @@ sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch) return sh_mobile_lcdc_channel_fb_init(ch, mode, num_modes); } -static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) +static int sh_mobile_lcdc_probe(struct platform_device *pdev) { struct sh_mobile_lcdc_info *pdata = pdev->dev.platform_data; struct sh_mobile_lcdc_priv *priv; diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c index 7a0ba8bb3fb..e0f098562a7 100644 --- a/drivers/video/sh_mobile_meram.c +++ b/drivers/video/sh_mobile_meram.c @@ -620,7 +620,7 @@ static UNIVERSAL_DEV_PM_OPS(sh_mobile_meram_dev_pm_ops, * Probe/remove and driver init/exit */ -static int __devinit sh_mobile_meram_probe(struct platform_device *pdev) +static int sh_mobile_meram_probe(struct platform_device *pdev) { struct sh_mobile_meram_priv *priv; struct sh_mobile_meram_info *pdata = pdev->dev.platform_data; diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index a7a48db64ce..977e27927a2 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -106,8 +106,7 @@ sisfb_setdefaultparms(void) /* ------------- Parameter parsing -------------- */ -static void __devinit -sisfb_search_vesamode(unsigned int vesamode, bool quiet) +static void sisfb_search_vesamode(unsigned int vesamode, bool quiet) { int i = 0, j = 0; @@ -146,8 +145,7 @@ sisfb_search_vesamode(unsigned int vesamode, bool quiet) printk(KERN_ERR "sisfb: Invalid VESA mode 0x%x'\n", vesamode); } -static void __devinit -sisfb_search_mode(char *name, bool quiet) +static void sisfb_search_mode(char *name, bool quiet) { unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0; int i = 0; @@ -225,8 +223,7 @@ sisfb_search_mode(char *name, bool quiet) } #ifndef MODULE -static void __devinit -sisfb_get_vga_mode_from_kernel(void) +static void sisfb_get_vga_mode_from_kernel(void) { #ifdef CONFIG_X86 char mymode[32]; @@ -345,8 +342,7 @@ sisfb_search_specialtiming(const char *name) /* ----------- Various detection routines ----------- */ -static void __devinit -sisfb_detect_custom_timing(struct sis_video_info *ivideo) +static void sisfb_detect_custom_timing(struct sis_video_info *ivideo) { unsigned char *biosver = NULL; unsigned char *biosdate = NULL; @@ -403,8 +399,7 @@ sisfb_detect_custom_timing(struct sis_video_info *ivideo) } while(mycustomttable[i].chipID); } -static bool __devinit -sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) +static bool sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) { int i, j, xres, yres, refresh, index; u32 emodes; @@ -505,8 +500,8 @@ sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer) return monitor->datavalid; } -static void __devinit -sisfb_handle_ddc(struct sis_video_info *ivideo, struct sisfb_monitor *monitor, int crtno) +static void sisfb_handle_ddc(struct sis_video_info *ivideo, + struct sisfb_monitor *monitor, int crtno) { unsigned short temp, i, realcrtno = crtno; unsigned char buffer[256]; @@ -1898,8 +1893,7 @@ static struct fb_ops sisfb_ops = { /* ---------------- Chip generation dependent routines ---------------- */ -static struct pci_dev * __devinit -sisfb_get_northbridge(int basechipid) +static struct pci_dev *sisfb_get_northbridge(int basechipid) { struct pci_dev *pdev = NULL; int nbridgenum, nbridgeidx, i; @@ -1938,8 +1932,7 @@ sisfb_get_northbridge(int basechipid) return pdev; } -static int __devinit -sisfb_get_dram_size(struct sis_video_info *ivideo) +static int sisfb_get_dram_size(struct sis_video_info *ivideo) { #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315) u8 reg; @@ -2038,8 +2031,7 @@ sisfb_get_dram_size(struct sis_video_info *ivideo) /* -------------- video bridge device detection --------------- */ -static void __devinit -sisfb_detect_VB_connect(struct sis_video_info *ivideo) +static void sisfb_detect_VB_connect(struct sis_video_info *ivideo) { u8 cr32, temp; @@ -2164,8 +2156,7 @@ sisfb_detect_VB_connect(struct sis_video_info *ivideo) /* ------------------ Sensing routines ------------------ */ -static bool __devinit -sisfb_test_DDC1(struct sis_video_info *ivideo) +static bool sisfb_test_DDC1(struct sis_video_info *ivideo) { unsigned short old; int count = 48; @@ -2177,8 +2168,7 @@ sisfb_test_DDC1(struct sis_video_info *ivideo) return (count != -1); } -static void __devinit -sisfb_sense_crt1(struct sis_video_info *ivideo) +static void sisfb_sense_crt1(struct sis_video_info *ivideo) { bool mustwait = false; u8 sr1F, cr17; @@ -2259,8 +2249,7 @@ sisfb_sense_crt1(struct sis_video_info *ivideo) } /* Determine and detect attached devices on SiS30x */ -static void __devinit -SiS_SenseLCD(struct sis_video_info *ivideo) +static void SiS_SenseLCD(struct sis_video_info *ivideo) { unsigned char buffer[256]; unsigned short temp, realcrtno, i; @@ -2347,8 +2336,7 @@ SiS_SenseLCD(struct sis_video_info *ivideo) ivideo->SiS_Pr.PanelSelfDetected = true; } -static int __devinit -SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) +static int SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) { int temp, mytest, result, i, j; @@ -2377,8 +2365,7 @@ SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test) return result; } -static void __devinit -SiS_Sense30x(struct sis_video_info *ivideo) +static void SiS_Sense30x(struct sis_video_info *ivideo) { u8 backupP4_0d,backupP2_00,backupP2_4d,backupSR_1e,biosflag=0; u16 svhs=0, svhs_c=0; @@ -2518,8 +2505,7 @@ SiS_Sense30x(struct sis_video_info *ivideo) } /* Determine and detect attached TV's on Chrontel */ -static void __devinit -SiS_SenseCh(struct sis_video_info *ivideo) +static void SiS_SenseCh(struct sis_video_info *ivideo) { #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315) u8 temp1, temp2; @@ -2643,8 +2629,7 @@ SiS_SenseCh(struct sis_video_info *ivideo) } } -static void __devinit -sisfb_get_VB_type(struct sis_video_info *ivideo) +static void sisfb_get_VB_type(struct sis_video_info *ivideo) { char stdstr[] = "sisfb: Detected"; char bridgestr[] = "video bridge"; @@ -2906,8 +2891,7 @@ sisfb_engine_init(struct sis_video_info *ivideo) ivideo->engineok = 1; } -static void __devinit -sisfb_detect_lcd_type(struct sis_video_info *ivideo) +static void sisfb_detect_lcd_type(struct sis_video_info *ivideo) { u8 reg; int i; @@ -2962,8 +2946,7 @@ sisfb_detect_lcd_type(struct sis_video_info *ivideo) ivideo->lcdxres, ivideo->lcdyres); } -static void __devinit -sisfb_save_pdc_emi(struct sis_video_info *ivideo) +static void sisfb_save_pdc_emi(struct sis_video_info *ivideo) { #ifdef CONFIG_FB_SIS_300 /* Save the current PanelDelayCompensation if the LCD is currently used */ @@ -3081,8 +3064,7 @@ sisfb_save_pdc_emi(struct sis_video_info *ivideo) /* -------------------- Memory manager routines ---------------------- */ -static u32 __devinit -sisfb_getheapstart(struct sis_video_info *ivideo) +static u32 sisfb_getheapstart(struct sis_video_info *ivideo) { u32 ret = ivideo->sisfb_parm_mem * 1024; u32 maxoffs = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize; @@ -3128,8 +3110,7 @@ sisfb_getheapstart(struct sis_video_info *ivideo) return ret; } -static u32 __devinit -sisfb_getheapsize(struct sis_video_info *ivideo) +static u32 sisfb_getheapsize(struct sis_video_info *ivideo) { u32 max = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize; u32 ret = 0; @@ -3154,8 +3135,7 @@ sisfb_getheapsize(struct sis_video_info *ivideo) return ret; } -static int __devinit -sisfb_heap_init(struct sis_video_info *ivideo) +static int sisfb_heap_init(struct sis_video_info *ivideo) { struct SIS_OH *poh; @@ -4061,8 +4041,8 @@ static int __init sisfb_setup(char *options) } #endif -static int __devinit -sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo) +static int sisfb_check_rom(void __iomem *rom_base, + struct sis_video_info *ivideo) { void __iomem *rom; int romptr; @@ -4089,8 +4069,7 @@ sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo) return 1; } -static unsigned char * __devinit -sisfb_find_rom(struct pci_dev *pdev) +static unsigned char *sisfb_find_rom(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); void __iomem *rom_base; @@ -4149,9 +4128,8 @@ sisfb_find_rom(struct pci_dev *pdev) return myrombase; } -static void __devinit -sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize, - unsigned int min) +static void sisfb_post_map_vram(struct sis_video_info *ivideo, + unsigned int *mapsize, unsigned int min) { if (*mapsize < (min << 20)) return; @@ -4176,8 +4154,7 @@ sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize, } #ifdef CONFIG_FB_SIS_300 -static int __devinit -sisfb_post_300_buswidth(struct sis_video_info *ivideo) +static int sisfb_post_300_buswidth(struct sis_video_info *ivideo) { void __iomem *FBAddress = ivideo->video_vbase; unsigned short temp; @@ -4222,7 +4199,7 @@ sisfb_post_300_buswidth(struct sis_video_info *ivideo) return 1; /* 32bit */ } -static const unsigned short __devinitconst SiS_DRAMType[17][5] = { +static const unsigned short SiS_DRAMType[17][5] = { {0x0C,0x0A,0x02,0x40,0x39}, {0x0D,0x0A,0x01,0x40,0x48}, {0x0C,0x09,0x02,0x20,0x35}, @@ -4242,10 +4219,9 @@ static const unsigned short __devinitconst SiS_DRAMType[17][5] = { {0x09,0x08,0x01,0x01,0x00} }; -static int __devinit -sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth, - int PseudoRankCapacity, int PseudoAdrPinCount, - unsigned int mapsize) +static int sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, + int buswidth, int PseudoRankCapacity, + int PseudoAdrPinCount, unsigned int mapsize) { void __iomem *FBAddr = ivideo->video_vbase; unsigned short sr14; @@ -4309,8 +4285,7 @@ sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth return 0; } -static void __devinit -sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) +static void sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); int i, j, buswidth; @@ -4335,8 +4310,7 @@ sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize) } } -static void __devinit -sisfb_post_sis300(struct pci_dev *pdev) +static void sisfb_post_sis300(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); unsigned char *bios = ivideo->SiS_Pr.VirtualRomBase; @@ -4547,8 +4521,7 @@ sisfb_post_sis300(struct pci_dev *pdev) #ifdef CONFIG_FB_SIS_315 #if 0 -static void __devinit -sisfb_post_sis315330(struct pci_dev *pdev) +static void sisfb_post_sis315330(struct pci_dev *pdev) { /* TODO */ } @@ -4559,8 +4532,7 @@ static inline int sisfb_xgi_is21(struct sis_video_info *ivideo) return ivideo->chip_real_id == XGI_21; } -static void __devinit -sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) +static void sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) { unsigned int i; u8 reg; @@ -4571,9 +4543,9 @@ sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay) } } -static int __devinit -sisfb_find_host_bridge(struct sis_video_info *ivideo, struct pci_dev *mypdev, - unsigned short pcivendor) +static int sisfb_find_host_bridge(struct sis_video_info *ivideo, + struct pci_dev *mypdev, + unsigned short pcivendor) { struct pci_dev *pdev = NULL; unsigned short temp; @@ -4591,9 +4563,8 @@ sisfb_find_host_bridge(struct sis_video_info *ivideo, struct pci_dev *mypdev, return ret; } -static int __devinit -sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, - unsigned int enda, unsigned int mapsize) +static int sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, + unsigned int enda, unsigned int mapsize) { unsigned int pos; int i; @@ -4623,8 +4594,7 @@ sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta, return 1; } -static int __devinit -sisfb_post_xgi_ramsize(struct sis_video_info *ivideo) +static int sisfb_post_xgi_ramsize(struct sis_video_info *ivideo) { unsigned int buswidth, ranksize, channelab, mapsize; int i, j, k, l, status; @@ -4876,8 +4846,7 @@ bail_out: return status; } -static void __devinit -sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) { u8 v1, v2, v3; int index; @@ -4932,8 +4901,8 @@ sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_delay(ivideo, 0x43); } -static void __devinit -sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, + u8 regb) { unsigned char *bios = ivideo->bios_abase; u8 v1; @@ -4973,8 +4942,7 @@ sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_delay(ivideo, 1); } -static void __devinit -sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) +static void sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) { sisfb_post_xgi_setclocks(ivideo, 1); @@ -5015,8 +4983,7 @@ sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo) sisfb_post_xgi_delay(ivideo, 1); } -static void __devinit -sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) +static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) { unsigned char *bios = ivideo->bios_abase; static const u8 cs158[8] = { @@ -5061,8 +5028,7 @@ sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb) sisfb_post_xgi_ddr2_mrs_default(ivideo, regb); } -static u8 __devinit -sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) +static u8 sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) { unsigned char *bios = ivideo->bios_abase; u8 ramtype; @@ -5101,8 +5067,7 @@ sisfb_post_xgi_ramtype(struct sis_video_info *ivideo) return ramtype; } -static int __devinit -sisfb_post_xgi(struct pci_dev *pdev) +static int sisfb_post_xgi(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); unsigned char *bios = ivideo->bios_abase; @@ -5839,8 +5804,7 @@ sisfb_post_xgi(struct pci_dev *pdev) } #endif -static int __devinit -sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +static int sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct sisfb_chip_info *chipinfo = &sisfb_chip_info[ent->driver_data]; struct sis_video_info *ivideo = NULL; @@ -6530,7 +6494,7 @@ error_3: vfree(ivideo->bios_abase); /* PCI DEVICE HANDLING */ /*****************************************************/ -static void __devexit sisfb_remove(struct pci_dev *pdev) +static void sisfb_remove(struct pci_dev *pdev) { struct sis_video_info *ivideo = pci_get_drvdata(pdev); struct fb_info *sis_fb_info = ivideo->memyselfandi; @@ -6591,7 +6555,7 @@ static struct pci_driver sisfb_driver = { .name = "sisfb", .id_table = sisfb_pci_table, .probe = sisfb_probe, - .remove = __devexit_p(sisfb_remove) + .remove = sisfb_remove, }; static int __init sisfb_init(void) diff --git a/drivers/video/sis/sis_main.h b/drivers/video/sis/sis_main.h index 9540e977270..32e23c20943 100644 --- a/drivers/video/sis/sis_main.h +++ b/drivers/video/sis/sis_main.h @@ -98,7 +98,7 @@ static struct sisfb_chip_info { int hwcursor_size; int CRT2_write_enable; const char *chip_name; -} sisfb_chip_info[] __devinitdata = { +} sisfb_chip_info[] = { { SIS_300, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" }, { SIS_540, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" }, { SIS_630, SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" }, @@ -113,7 +113,7 @@ static struct sisfb_chip_info { { XGI_40, SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI V3XT/V5/V8" }, }; -static struct pci_device_id __devinitdata sisfb_pci_table[] = { +static struct pci_device_id sisfb_pci_table[] = { #ifdef CONFIG_FB_SIS_300 { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, { PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_540_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1}, @@ -317,7 +317,7 @@ static struct _sis_lcd_data { u16 xres; u16 yres; u8 default_mode_idx; -} sis_lcd_data[] __devinitdata = { +} sis_lcd_data[] = { { LCD_640x480, 640, 480, 23 }, { LCD_800x600, 800, 600, 43 }, { LCD_1024x600, 1024, 600, 67 }, @@ -339,21 +339,21 @@ static struct _sis_lcd_data { }; /* CR36 evaluation */ -static unsigned short sis300paneltype[] __devinitdata = { +static unsigned short sis300paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_1280x960, LCD_640x480, LCD_1024x600, LCD_1152x768, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN, LCD_UNKNOWN }; -static unsigned short sis310paneltype[] __devinitdata = { +static unsigned short sis310paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, LCD_1152x768, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, LCD_320x240_2, LCD_320x240_3, LCD_UNKNOWN, LCD_UNKNOWN }; -static unsigned short sis661paneltype[] __devinitdata = { +static unsigned short sis661paneltype[] = { LCD_UNKNOWN, LCD_800x600, LCD_1024x768, LCD_1280x1024, LCD_640x480, LCD_1024x600, LCD_1152x864, LCD_1280x960, LCD_1280x854, LCD_1400x1050, LCD_1280x768, LCD_1600x1200, @@ -466,7 +466,7 @@ static struct _sisfbddcsmodes { u16 h; u16 v; u32 d; -} sisfb_ddcsmodes[] __devinitdata = { +} sisfb_ddcsmodes[] = { { 0x10000, 67, 75, 108000}, { 0x08000, 48, 72, 50000}, { 0x04000, 46, 75, 49500}, @@ -488,7 +488,7 @@ static struct _sisfbddcfmodes { u16 v; u16 h; u32 d; -} sisfb_ddcfmodes[] __devinitdata = { +} sisfb_ddcfmodes[] = { { 1280, 1024, 85, 92, 157500}, { 1600, 1200, 60, 75, 162000}, { 1600, 1200, 65, 82, 175500}, @@ -505,7 +505,7 @@ static struct _chswtable { u16 subsysCard; char *vendorName; char *cardName; -} mychswtable[] __devinitdata = { +} mychswtable[] = { { 0x1631, 0x1002, "Mitachi", "0x1002" }, { 0x1071, 0x7521, "Mitac" , "7521P" }, { 0, 0, "" , "" } @@ -525,7 +525,7 @@ static struct _customttable { char *cardName; u32 SpecialID; char *optionName; -} mycustomttable[] __devinitdata = { +} mycustomttable[] = { { SIS_630, "2.00.07", "09/27/2002-13:38:25", 0x3240A8, { 0x220, 0x227, 0x228, 0x229, 0x0ee }, diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c index 5b6abc6de84..2d4694c6b9e 100644 --- a/drivers/video/skeletonfb.c +++ b/drivers/video/skeletonfb.c @@ -63,7 +63,7 @@ /* * Driver data */ -static char *mode_option __devinitdata; +static char *mode_option; /* * If your driver supports multiple boards, you should make the @@ -84,7 +84,7 @@ struct xxx_par; * if we don't use modedb. If we do use modedb see xxxfb_init how to use it * to get a fb_var_screeninfo. Otherwise define a default var as well. */ -static struct fb_fix_screeninfo xxxfb_fix __devinitdata = { +static struct fb_fix_screeninfo xxxfb_fix = { .id = "FB's name", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -678,8 +678,7 @@ static struct fb_ops xxxfb_ops = { */ /* static int __init xxfb_probe (struct platform_device *pdev) -- for platform devs */ -static int __devinit xxxfb_probe(struct pci_dev *dev, - const struct pci_device_id *ent) +static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent) { struct fb_info *info; struct xxx_par *par; @@ -705,9 +704,7 @@ static int __devinit xxxfb_probe(struct pci_dev *dev, */ info->screen_base = framebuffer_virtual_memory; info->fbops = &xxxfb_ops; - info->fix = xxxfb_fix; /* this will be the only time xxxfb_fix will be - * used, so mark it as __devinitdata - */ + info->fix = xxxfb_fix; info->pseudo_palette = pseudo_palette; /* The pseudopalette is an * 16-member array */ @@ -836,8 +833,8 @@ static int __devinit xxxfb_probe(struct pci_dev *dev, /* * Cleanup */ -/* static void __devexit xxxfb_remove(struct platform_device *pdev) */ -static void __devexit xxxfb_remove(struct pci_dev *dev) +/* static void xxxfb_remove(struct platform_device *pdev) */ +static void xxxfb_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); /* or platform_get_drvdata(pdev); */ @@ -899,7 +896,7 @@ static struct pci_driver xxxfb_driver = { .name = "xxxfb", .id_table = xxxfb_id_table, .probe = xxxfb_probe, - .remove = __devexit_p(xxxfb_remove), + .remove = xxxfb_remove, .suspend = xxxfb_suspend, /* optional but recommended */ .resume = xxxfb_resume, /* optional but recommended */ }; diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 3690effbedc..1501979099d 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -46,7 +46,7 @@ static char *fb_mode = "640x480-16@60"; static unsigned long default_bpp = 16; -static struct fb_videomode __devinitdata sm501_default_mode = { +static struct fb_videomode sm501_default_mode = { .refresh = 60, .xres = 640, .yres = 480, @@ -1664,8 +1664,7 @@ static void sm501fb_stop(struct sm501fb_info *info) resource_size(info->regs_res)); } -static int __devinit sm501fb_init_fb(struct fb_info *fb, - enum sm501_controller head, +static int sm501fb_init_fb(struct fb_info *fb, enum sm501_controller head, const char *fbname) { struct sm501_platdata_fbsub *pd; @@ -1850,8 +1849,8 @@ static struct sm501_platdata_fb sm501fb_def_pdata = { static char driver_name_crt[] = "sm501fb-crt"; static char driver_name_pnl[] = "sm501fb-panel"; -static int __devinit sm501fb_probe_one(struct sm501fb_info *info, - enum sm501_controller head) +static int sm501fb_probe_one(struct sm501fb_info *info, + enum sm501_controller head) { unsigned char *name = (head == HEAD_CRT) ? "crt" : "panel"; struct sm501_platdata_fbsub *pd; @@ -1892,9 +1891,8 @@ static void sm501_free_init_fb(struct sm501fb_info *info, fb_dealloc_cmap(&fbi->cmap); } -static int __devinit sm501fb_start_one(struct sm501fb_info *info, - enum sm501_controller head, - const char *drvname) +static int sm501fb_start_one(struct sm501fb_info *info, + enum sm501_controller head, const char *drvname) { struct fb_info *fbi = info->fb[head]; int ret; @@ -1922,7 +1920,7 @@ static int __devinit sm501fb_start_one(struct sm501fb_info *info, return 0; } -static int __devinit sm501fb_probe(struct platform_device *pdev) +static int sm501fb_probe(struct platform_device *pdev) { struct sm501fb_info *info; struct device *dev = &pdev->dev; diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c index 6101f5c2f62..395cb6a8d8f 100644 --- a/drivers/video/ssd1307fb.c +++ b/drivers/video/ssd1307fb.c @@ -36,7 +36,7 @@ struct ssd1307fb_par { int reset; }; -static struct fb_fix_screeninfo ssd1307fb_fix __devinitdata = { +static struct fb_fix_screeninfo ssd1307fb_fix = { .id = "Solomon SSD1307", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_MONO10, @@ -47,7 +47,7 @@ static struct fb_fix_screeninfo ssd1307fb_fix __devinitdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo ssd1307fb_var __devinitdata = { +static struct fb_var_screeninfo ssd1307fb_var = { .xres = SSD1307FB_WIDTH, .yres = SSD1307FB_HEIGHT, .xres_virtual = SSD1307FB_WIDTH, @@ -145,8 +145,8 @@ static void ssd1307fb_update_display(struct ssd1307fb_par *par) u32 page_length = SSD1307FB_WIDTH * i; u32 index = page_length + (SSD1307FB_WIDTH * k + j) / 8; u8 byte = *(vmem + index); - u8 bit = byte & (1 << (7 - (j % 8))); - bit = bit >> (7 - (j % 8)); + u8 bit = byte & (1 << (j % 8)); + bit = bit >> (j % 8); buf |= bit << k; } ssd1307fb_write_data(par->client, buf); @@ -227,7 +227,8 @@ static struct fb_deferred_io ssd1307fb_defio = { .deferred_io = ssd1307fb_deferred_io, }; -static int __devinit ssd1307fb_probe(struct i2c_client *client, const struct i2c_device_id *id) +static int ssd1307fb_probe(struct i2c_client *client, + const struct i2c_device_id *id) { struct fb_info *info; u32 vmem_size = SSD1307FB_WIDTH * SSD1307FB_HEIGHT / 8; @@ -352,7 +353,7 @@ fb_alloc_error: return ret; } -static int __devexit ssd1307fb_remove(struct i2c_client *client) +static int ssd1307fb_remove(struct i2c_client *client) { struct fb_info *info = i2c_get_clientdata(client); struct ssd1307fb_par *par = info->par; @@ -380,7 +381,7 @@ MODULE_DEVICE_TABLE(of, ssd1307fb_of_match); static struct i2c_driver ssd1307fb_driver = { .probe = ssd1307fb_probe, - .remove = __devexit_p(ssd1307fb_remove), + .remove = ssd1307fb_remove, .id_table = ssd1307fb_i2c_id, .driver = { .name = "ssd1307fb", diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c index 111fb32e876..9c00026e3ae 100644 --- a/drivers/video/sstfb.c +++ b/drivers/video/sstfb.c @@ -104,7 +104,7 @@ static bool slowpci; /* slow PCI settings */ */ #define DEFAULT_VIDEO_MODE "640x480@60" -static char *mode_option __devinitdata = DEFAULT_VIDEO_MODE; +static char *mode_option = DEFAULT_VIDEO_MODE; enum { ID_VOODOO1 = 0, @@ -113,7 +113,7 @@ enum { #define IS_VOODOO2(par) ((par)->type == ID_VOODOO2) -static struct sst_spec voodoo_spec[] __devinitdata = { +static struct sst_spec voodoo_spec[] = { { .name = "Voodoo Graphics", .default_gfx_clock = 50000, .max_gfxclk = 60 }, { .name = "Voodoo2", .default_gfx_clock = 75000, .max_gfxclk = 85 }, }; @@ -822,7 +822,7 @@ static void sstfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect) /* * get lfb size */ -static int __devinit sst_get_memsize(struct fb_info *info, __u32 *memsize) +static int sst_get_memsize(struct fb_info *info, __u32 *memsize) { u8 __iomem *fbbase_virt = info->screen_base; @@ -865,7 +865,7 @@ static int __devinit sst_get_memsize(struct fb_info *info, __u32 *memsize) /* fbi should be idle, and fifo emty and mem disabled */ /* supposed to detect AT&T ATT20C409 and Ti TVP3409 ramdacs */ -static int __devinit sst_detect_att(struct fb_info *info) +static int sst_detect_att(struct fb_info *info) { struct sstfb_par *par = info->par; int i, mir, dir; @@ -890,7 +890,7 @@ static int __devinit sst_detect_att(struct fb_info *info) return 0; } -static int __devinit sst_detect_ti(struct fb_info *info) +static int sst_detect_ti(struct fb_info *info) { struct sstfb_par *par = info->par; int i, mir, dir; @@ -926,7 +926,7 @@ static int __devinit sst_detect_ti(struct fb_info *info) * touched... * is it really safe ? how can i reset this ramdac ? geee... */ -static int __devinit sst_detect_ics(struct fb_info *info) +static int sst_detect_ics(struct fb_info *info) { struct sstfb_par *par = info->par; int m_clk0_1, m_clk0_7, m_clk1_b; @@ -1105,7 +1105,7 @@ static void sst_set_vidmod_ics(struct fb_info *info, const int bpp) */ -static struct dac_switch dacs[] __devinitdata = { +static struct dac_switch dacs[] = { { .name = "TI TVP3409", .detect = sst_detect_ti, .set_pll = sst_set_pll_att_ti, @@ -1121,7 +1121,7 @@ static struct dac_switch dacs[] __devinitdata = { .set_vidmod = sst_set_vidmod_ics }, }; -static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par *par) +static int sst_detect_dactype(struct fb_info *info, struct sstfb_par *par) { int i, ret = 0; @@ -1140,7 +1140,7 @@ static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par * /* * Internal Routines */ -static int __devinit sst_init(struct fb_info *info, struct sstfb_par *par) +static int sst_init(struct fb_info *info, struct sstfb_par *par) { u32 fbiinit0, fbiinit1, fbiinit4; struct pci_dev *dev = par->dev; @@ -1239,7 +1239,7 @@ static int __devinit sst_init(struct fb_info *info, struct sstfb_par *par) return 1; } -static void __devexit sst_shutdown(struct fb_info *info) +static void sst_shutdown(struct fb_info *info) { struct sstfb_par *par = info->par; struct pci_dev *dev = par->dev; @@ -1271,7 +1271,7 @@ static void __devexit sst_shutdown(struct fb_info *info) /* * Interface to the world */ -static int __devinit sstfb_setup(char *options) +static int sstfb_setup(char *options) { char *this_opt; @@ -1317,8 +1317,7 @@ static struct fb_ops sstfb_ops = { .fb_ioctl = sstfb_ioctl, }; -static int __devinit sstfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct fb_info *info; struct fb_fix_screeninfo *fix; @@ -1458,7 +1457,7 @@ fail_mmio_mem: return -ENXIO; /* no voodoo detected */ } -static void __devexit sstfb_remove(struct pci_dev *pdev) +static void sstfb_remove(struct pci_dev *pdev) { struct sstfb_par *par; struct fb_info *info; @@ -1490,11 +1489,11 @@ static struct pci_driver sstfb_driver = { .name = "sstfb", .id_table = sstfb_id_tbl, .probe = sstfb_probe, - .remove = __devexit_p(sstfb_remove), + .remove = sstfb_remove, }; -static int __devinit sstfb_init(void) +static int sstfb_init(void) { char *option = NULL; @@ -1505,7 +1504,7 @@ static int __devinit sstfb_init(void) return pci_register_driver(&sstfb_driver); } -static void __devexit sstfb_exit(void) +static void sstfb_exit(void) { pci_unregister_driver(&sstfb_driver); } diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c index 729a50722bd..cc6f48bba36 100644 --- a/drivers/video/sunxvr1000.c +++ b/drivers/video/sunxvr1000.c @@ -25,7 +25,7 @@ struct gfb_info { u32 pseudo_palette[16]; }; -static int __devinit gfb_get_props(struct gfb_info *gp) +static int gfb_get_props(struct gfb_info *gp) { gp->width = of_getintprop_default(gp->of_node, "width", 0); gp->height = of_getintprop_default(gp->of_node, "height", 0); @@ -66,7 +66,7 @@ static struct fb_ops gfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit gfb_set_fbinfo(struct gfb_info *gp) +static int gfb_set_fbinfo(struct gfb_info *gp) { struct fb_info *info = gp->info; struct fb_var_screeninfo *var = &info->var; @@ -111,7 +111,7 @@ static int __devinit gfb_set_fbinfo(struct gfb_info *gp) return 0; } -static int __devinit gfb_probe(struct platform_device *op) +static int gfb_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -173,7 +173,7 @@ err_out: return err; } -static int __devexit gfb_remove(struct platform_device *op) +static int gfb_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct gfb_info *gp = info->par; @@ -201,7 +201,7 @@ MODULE_DEVICE_TABLE(of, ffb_match); static struct platform_driver gfb_driver = { .probe = gfb_probe, - .remove = __devexit_p(gfb_remove), + .remove = gfb_remove, .driver = { .name = "gfb", .owner = THIS_MODULE, diff --git a/drivers/video/sunxvr2500.c b/drivers/video/sunxvr2500.c index 7fbcba86d1a..843b6bab048 100644 --- a/drivers/video/sunxvr2500.c +++ b/drivers/video/sunxvr2500.c @@ -29,7 +29,7 @@ struct s3d_info { u32 pseudo_palette[16]; }; -static int __devinit s3d_get_props(struct s3d_info *sp) +static int s3d_get_props(struct s3d_info *sp) { sp->width = of_getintprop_default(sp->of_node, "width", 0); sp->height = of_getintprop_default(sp->of_node, "height", 0); @@ -70,7 +70,7 @@ static struct fb_ops s3d_ops = { .fb_imageblit = cfb_imageblit, }; -static int __devinit s3d_set_fbinfo(struct s3d_info *sp) +static int s3d_set_fbinfo(struct s3d_info *sp) { struct fb_info *info = sp->info; struct fb_var_screeninfo *var = &info->var; @@ -115,8 +115,8 @@ static int __devinit s3d_set_fbinfo(struct s3d_info *sp) return 0; } -static int __devinit s3d_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int s3d_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct fb_info *info; struct s3d_info *sp; @@ -219,7 +219,7 @@ err_out: return err; } -static void __devexit s3d_pci_unregister(struct pci_dev *pdev) +static void s3d_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct s3d_info *sp = info->par; @@ -251,7 +251,7 @@ static struct pci_driver s3d_driver = { .name = "s3d", .id_table = s3d_pci_table, .probe = s3d_pci_register, - .remove = __devexit_p(s3d_pci_unregister), + .remove = s3d_pci_unregister, }; static int __init s3d_init(void) diff --git a/drivers/video/sunxvr500.c b/drivers/video/sunxvr500.c index 6c71b1b4447..387350d004d 100644 --- a/drivers/video/sunxvr500.c +++ b/drivers/video/sunxvr500.c @@ -51,7 +51,7 @@ struct e3d_info { u32 pseudo_palette[16]; }; -static int __devinit e3d_get_props(struct e3d_info *ep) +static int e3d_get_props(struct e3d_info *ep) { ep->width = of_getintprop_default(ep->of_node, "width", 0); ep->height = of_getintprop_default(ep->of_node, "height", 0); @@ -193,7 +193,7 @@ static struct fb_ops e3d_ops = { .fb_imageblit = e3d_imageblit, }; -static int __devinit e3d_set_fbinfo(struct e3d_info *ep) +static int e3d_set_fbinfo(struct e3d_info *ep) { struct fb_info *info = ep->info; struct fb_var_screeninfo *var = &info->var; @@ -238,8 +238,8 @@ static int __devinit e3d_set_fbinfo(struct e3d_info *ep) return 0; } -static int __devinit e3d_pci_register(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int e3d_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { struct device_node *of_node; const char *device_type; @@ -392,7 +392,7 @@ err_out: return err; } -static void __devexit e3d_pci_unregister(struct pci_dev *pdev) +static void e3d_pci_unregister(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct e3d_info *ep = info->par; @@ -437,7 +437,7 @@ static struct pci_driver e3d_driver = { .name = "e3d", .id_table = e3d_pci_table, .probe = e3d_pci_register, - .remove = __devexit_p(e3d_pci_unregister), + .remove = e3d_pci_unregister, }; static int __init e3d_init(void) diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c index 07c66e94663..c000852500a 100644 --- a/drivers/video/tcx.c +++ b/drivers/video/tcx.c @@ -362,7 +362,7 @@ static void tcx_unmap_regs(struct platform_device *op, struct fb_info *info, info->screen_base, info->fix.smem_len); } -static int __devinit tcx_probe(struct platform_device *op) +static int tcx_probe(struct platform_device *op) { struct device_node *dp = op->dev.of_node; struct fb_info *info; @@ -486,7 +486,7 @@ out_err: return err; } -static int __devexit tcx_remove(struct platform_device *op) +static int tcx_remove(struct platform_device *op) { struct fb_info *info = dev_get_drvdata(&op->dev); struct tcx_par *par = info->par; @@ -518,7 +518,7 @@ static struct platform_driver tcx_driver = { .of_match_table = tcx_match, }, .probe = tcx_probe, - .remove = __devexit_p(tcx_remove), + .remove = tcx_remove, }; static int __init tcx_init(void) diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c index e026724a3a5..64bc28ba403 100644 --- a/drivers/video/tdfxfb.c +++ b/drivers/video/tdfxfb.c @@ -100,7 +100,7 @@ static inline int mtrr_del(int reg, unsigned long base, #define VOODOO3_MAX_PIXCLOCK 300000 #define VOODOO5_MAX_PIXCLOCK 350000 -static struct fb_fix_screeninfo tdfx_fix __devinitdata = { +static struct fb_fix_screeninfo tdfx_fix = { .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, .ypanstep = 1, @@ -108,7 +108,7 @@ static struct fb_fix_screeninfo tdfx_fix __devinitdata = { .accel = FB_ACCEL_3DFX_BANSHEE }; -static struct fb_var_screeninfo tdfx_var __devinitdata = { +static struct fb_var_screeninfo tdfx_var = { /* "640x480, 8 bpp @ 60 Hz */ .xres = 640, .yres = 480, @@ -135,9 +135,8 @@ static struct fb_var_screeninfo tdfx_var __devinitdata = { /* * PCI driver prototypes */ -static int __devinit tdfxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id); -static void __devexit tdfxfb_remove(struct pci_dev *pdev); +static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id); +static void tdfxfb_remove(struct pci_dev *pdev); static struct pci_device_id tdfxfb_id_table[] = { { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE, @@ -156,7 +155,7 @@ static struct pci_driver tdfxfb_driver = { .name = "tdfxfb", .id_table = tdfxfb_id_table, .probe = tdfxfb_probe, - .remove = __devexit_p(tdfxfb_remove), + .remove = tdfxfb_remove, }; MODULE_DEVICE_TABLE(pci, tdfxfb_id_table); @@ -167,9 +166,9 @@ MODULE_DEVICE_TABLE(pci, tdfxfb_id_table); static int nopan; static int nowrap = 1; /* not implemented (yet) */ static int hwcursor = 1; -static char *mode_option __devinitdata; +static char *mode_option; /* mtrr option */ -static bool nomtrr __devinitdata; +static bool nomtrr; /* ------------------------------------------------------------------------- * Hardware-specific funcions @@ -1279,8 +1278,8 @@ static int tdfxfb_ddc_getsda(void *data) return (0 != (tdfx_inl(par, VIDSERPARPORT) & DDC_SDA_IN)); } -static int __devinit tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, - const char *name, struct device *dev) +static int tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, const char *name, + struct device *dev) { int rc; @@ -1308,8 +1307,8 @@ static int __devinit tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, return rc; } -static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, - const char *name, struct device *dev) +static int tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, const char *name, + struct device *dev) { int rc; @@ -1336,7 +1335,7 @@ static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, return rc; } -static void __devinit tdfxfb_create_i2c_busses(struct fb_info *info) +static void tdfxfb_create_i2c_busses(struct fb_info *info) { struct tdfx_par *par = info->par; @@ -1388,8 +1387,7 @@ static int tdfxfb_probe_i2c_connector(struct tdfx_par *par, * Initializes and allocates resources for PCI device @pdev. * */ -static int __devinit tdfxfb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct tdfx_par *default_par; struct fb_info *info; @@ -1626,7 +1624,7 @@ static void __init tdfxfb_setup(char *options) * lifetime for the PCI device @pdev. * */ -static void __devexit tdfxfb_remove(struct pci_dev *pdev) +static void tdfxfb_remove(struct pci_dev *pdev) { struct fb_info *info = pci_get_drvdata(pdev); struct tdfx_par *par = info->par; diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c index aba7686b1a3..c9c8e5a1fde 100644 --- a/drivers/video/tgafb.c +++ b/drivers/video/tgafb.c @@ -61,8 +61,8 @@ static void tgafb_fillrect(struct fb_info *, const struct fb_fillrect *); static void tgafb_copyarea(struct fb_info *, const struct fb_copyarea *); static int tgafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info); -static int __devinit tgafb_register(struct device *dev); -static void __devexit tgafb_unregister(struct device *dev); +static int tgafb_register(struct device *dev); +static void tgafb_unregister(struct device *dev); static const char *mode_option; static const char *mode_option_pci = "640x480@60"; @@ -93,9 +93,8 @@ static struct fb_ops tgafb_ops = { /* * PCI registration operations */ -static int __devinit tgafb_pci_register(struct pci_dev *, - const struct pci_device_id *); -static void __devexit tgafb_pci_unregister(struct pci_dev *); +static int tgafb_pci_register(struct pci_dev *, const struct pci_device_id *); +static void tgafb_pci_unregister(struct pci_dev *); static struct pci_device_id const tgafb_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA) }, @@ -107,17 +106,16 @@ static struct pci_driver tgafb_pci_driver = { .name = "tgafb", .id_table = tgafb_pci_table, .probe = tgafb_pci_register, - .remove = __devexit_p(tgafb_pci_unregister), + .remove = tgafb_pci_unregister, }; -static int __devinit -tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent) +static int tgafb_pci_register(struct pci_dev *pdev, + const struct pci_device_id *ent) { return tgafb_register(&pdev->dev); } -static void __devexit -tgafb_pci_unregister(struct pci_dev *pdev) +static void tgafb_pci_unregister(struct pci_dev *pdev) { tgafb_unregister(&pdev->dev); } @@ -127,8 +125,8 @@ tgafb_pci_unregister(struct pci_dev *pdev) /* * TC registration operations */ -static int __devinit tgafb_tc_register(struct device *); -static int __devexit tgafb_tc_unregister(struct device *); +static int tgafb_tc_register(struct device *); +static int tgafb_tc_unregister(struct device *); static struct tc_device_id const tgafb_tc_table[] = { { "DEC ", "PMAGD-AA" }, @@ -143,12 +141,11 @@ static struct tc_driver tgafb_tc_driver = { .name = "tgafb", .bus = &tc_bus_type, .probe = tgafb_tc_register, - .remove = __devexit_p(tgafb_tc_unregister), + .remove = tgafb_tc_unregister, }, }; -static int __devinit -tgafb_tc_register(struct device *dev) +static int tgafb_tc_register(struct device *dev) { int status = tgafb_register(dev); if (!status) @@ -156,8 +153,7 @@ tgafb_tc_register(struct device *dev) return status; } -static int __devexit -tgafb_tc_unregister(struct device *dev) +static int tgafb_tc_unregister(struct device *dev) { put_device(dev); tgafb_unregister(dev); @@ -1546,8 +1542,7 @@ static int tgafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info return 0; } -static int __devinit -tgafb_register(struct device *dev) +static int tgafb_register(struct device *dev) { static const struct fb_videomode modedb_tc = { /* 1280x1024 @ 72 Hz, 76.8 kHz hsync */ @@ -1692,8 +1687,7 @@ tgafb_register(struct device *dev) return ret; } -static void __devexit -tgafb_unregister(struct device *dev) +static void tgafb_unregister(struct device *dev) { resource_size_t bar0_start = 0, bar0_len = 0; int tga_bus_pci = TGA_BUS_PCI(dev); @@ -1721,16 +1715,14 @@ tgafb_unregister(struct device *dev) framebuffer_release(info); } -static void __devexit -tgafb_exit(void) +static void tgafb_exit(void) { tc_unregister_driver(&tgafb_tc_driver); pci_unregister_driver(&tgafb_pci_driver); } #ifndef MODULE -static int __devinit -tgafb_setup(char *arg) +static int tgafb_setup(char *arg) { char *this_opt; @@ -1751,8 +1743,7 @@ tgafb_setup(char *arg) } #endif /* !MODULE */ -static int __devinit -tgafb_init(void) +static int tgafb_init(void) { int status; #ifndef MODULE diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index b244f060f15..dc4fb862015 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -191,7 +191,7 @@ #define LCR_VCLKHW 0x1b4 /* VCLK High Width */ #define LCR_OC 0x1b6 /* Output Control */ -static char *mode_option __devinitdata; +static char *mode_option; struct tmiofb_par { u32 pseudo_palette[16]; @@ -675,7 +675,7 @@ static struct fb_ops tmiofb_ops = { /*--------------------------------------------------------------------------*/ -static int __devinit tmiofb_probe(struct platform_device *dev) +static int tmiofb_probe(struct platform_device *dev) { const struct mfd_cell *cell = mfd_get_cell(dev); struct tmio_fb_data *data = dev->dev.platform_data; @@ -807,7 +807,7 @@ err_ioremap_ccr: return retval; } -static int __devexit tmiofb_remove(struct platform_device *dev) +static int tmiofb_remove(struct platform_device *dev) { const struct mfd_cell *cell = mfd_get_cell(dev); struct fb_info *info = platform_get_drvdata(dev); @@ -1002,7 +1002,7 @@ static struct platform_driver tmiofb_driver = { .driver.name = "tmio-fb", .driver.owner = THIS_MODULE, .probe = tmiofb_probe, - .remove = __devexit_p(tmiofb_remove), + .remove = tmiofb_remove, .suspend = tmiofb_suspend, .resume = tmiofb_resume, }; diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c index 34cf019bba4..ab57d387d6b 100644 --- a/drivers/video/tridentfb.c +++ b/drivers/video/tridentfb.c @@ -53,19 +53,19 @@ static struct fb_fix_screeninfo tridentfb_fix = { /* defaults which are normally overriden by user values */ /* video mode */ -static char *mode_option __devinitdata = "640x480-8@60"; -static int bpp __devinitdata = 8; +static char *mode_option = "640x480-8@60"; +static int bpp = 8; -static int noaccel __devinitdata; +static int noaccel; static int center; static int stretch; -static int fp __devinitdata; -static int crt __devinitdata; +static int fp; +static int crt; -static int memsize __devinitdata; -static int memdiff __devinitdata; +static int memsize; +static int memdiff; static int nativex; module_param(mode_option, charp, 0); @@ -637,7 +637,7 @@ static inline void crtc_unlock(struct tridentfb_par *par) } /* Return flat panel's maximum x resolution */ -static int __devinit get_nativex(struct tridentfb_par *par) +static int get_nativex(struct tridentfb_par *par) { int x, y, tmp; @@ -771,7 +771,7 @@ static void set_number_of_lines(struct tridentfb_par *par, int lines) * If we see that FP is active we assume we have one. * Otherwise we have a CRT display. User can override. */ -static int __devinit is_flatpanel(struct tridentfb_par *par) +static int is_flatpanel(struct tridentfb_par *par) { if (fp) return 1; @@ -781,7 +781,7 @@ static int __devinit is_flatpanel(struct tridentfb_par *par) } /* Try detecting the video memory size */ -static unsigned int __devinit get_memsize(struct tridentfb_par *par) +static unsigned int get_memsize(struct tridentfb_par *par) { unsigned char tmp, tmp2; unsigned int k; @@ -1331,8 +1331,8 @@ static struct fb_ops tridentfb_ops = { .fb_sync = tridentfb_sync, }; -static int __devinit trident_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int trident_pci_probe(struct pci_dev *dev, + const struct pci_device_id *id) { int err; unsigned char revision; @@ -1543,7 +1543,7 @@ out_unmap1: return err; } -static void __devexit trident_pci_remove(struct pci_dev *dev) +static void trident_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); struct tridentfb_par *par = info->par; @@ -1591,7 +1591,7 @@ static struct pci_driver tridentfb_pci_driver = { .name = "tridentfb", .id_table = trident_devices, .probe = trident_pci_probe, - .remove = __devexit_p(trident_pci_remove) + .remove = trident_pci_remove, }; /* diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index 2f8f82d874a..b75db018648 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c @@ -36,26 +36,26 @@ static struct cb_id uvesafb_cn_id = { static char v86d_path[PATH_MAX] = "/sbin/v86d"; static char v86d_started; /* has v86d been started by uvesafb? */ -static struct fb_fix_screeninfo uvesafb_fix __devinitdata = { +static struct fb_fix_screeninfo uvesafb_fix = { .id = "VESA VGA", .type = FB_TYPE_PACKED_PIXELS, .accel = FB_ACCEL_NONE, .visual = FB_VISUAL_TRUECOLOR, }; -static int mtrr __devinitdata = 3; /* enable mtrr by default */ -static bool blank = 1; /* enable blanking by default */ -static int ypan = 1; /* 0: scroll, 1: ypan, 2: ywrap */ -static bool pmi_setpal __devinitdata = true; /* use PMI for palette changes */ -static bool nocrtc __devinitdata; /* ignore CRTC settings */ -static bool noedid __devinitdata; /* don't try DDC transfers */ -static int vram_remap __devinitdata; /* set amt. of memory to be used */ -static int vram_total __devinitdata; /* set total amount of memory */ -static u16 maxclk __devinitdata; /* maximum pixel clock */ -static u16 maxvf __devinitdata; /* maximum vertical frequency */ -static u16 maxhf __devinitdata; /* maximum horizontal frequency */ -static u16 vbemode __devinitdata; /* force use of a specific VBE mode */ -static char *mode_option __devinitdata; +static int mtrr = 3; /* enable mtrr by default */ +static bool blank = 1; /* enable blanking by default */ +static int ypan = 1; /* 0: scroll, 1: ypan, 2: ywrap */ +static bool pmi_setpal = true; /* use PMI for palette changes */ +static bool nocrtc; /* ignore CRTC settings */ +static bool noedid; /* don't try DDC transfers */ +static int vram_remap; /* set amt. of memory to be used */ +static int vram_total; /* set total amount of memory */ +static u16 maxclk; /* maximum pixel clock */ +static u16 maxvf; /* maximum vertical frequency */ +static u16 maxhf; /* maximum horizontal frequency */ +static u16 vbemode; /* force use of a specific VBE mode */ +static char *mode_option; static u8 dac_width = 6; static struct uvesafb_ktask *uvfb_tasks[UVESAFB_TASKS_MAX]; @@ -418,8 +418,8 @@ static void uvesafb_vbe_state_restore(struct uvesafb_par *par, u8 *state_buf) uvesafb_free(task); } -static int __devinit uvesafb_vbe_getinfo(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getinfo(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int err; @@ -477,8 +477,8 @@ static int __devinit uvesafb_vbe_getinfo(struct uvesafb_ktask *task, return 0; } -static int __devinit uvesafb_vbe_getmodes(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getmodes(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int off = 0, err; u16 *mode; @@ -556,8 +556,8 @@ static int __devinit uvesafb_vbe_getmodes(struct uvesafb_ktask *task, * x86 and not x86_64. */ #ifdef CONFIG_X86_32 -static int __devinit uvesafb_vbe_getpmi(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static int uvesafb_vbe_getpmi(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int i, err; @@ -602,8 +602,8 @@ static int __devinit uvesafb_vbe_getpmi(struct uvesafb_ktask *task, * Check whether a video mode is supported by the Video BIOS and is * compatible with the monitor limits. */ -static int __devinit uvesafb_is_valid_mode(struct fb_videomode *mode, - struct fb_info *info) +static int uvesafb_is_valid_mode(struct fb_videomode *mode, + struct fb_info *info) { if (info->monspecs.gtf) { fb_videomode_to_var(&info->var, mode); @@ -618,8 +618,7 @@ static int __devinit uvesafb_is_valid_mode(struct fb_videomode *mode, return 1; } -static int __devinit uvesafb_vbe_getedid(struct uvesafb_ktask *task, - struct fb_info *info) +static int uvesafb_vbe_getedid(struct uvesafb_ktask *task, struct fb_info *info) { struct uvesafb_par *par = info->par; int err = 0; @@ -684,8 +683,8 @@ static int __devinit uvesafb_vbe_getedid(struct uvesafb_ktask *task, return err; } -static void __devinit uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, - struct fb_info *info) +static void uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, + struct fb_info *info) { struct uvesafb_par *par = info->par; int i; @@ -765,8 +764,8 @@ static void __devinit uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task, return; } -static void __devinit uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, - struct uvesafb_par *par) +static void uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, + struct uvesafb_par *par) { int err; @@ -794,7 +793,7 @@ static void __devinit uvesafb_vbe_getstatesize(struct uvesafb_ktask *task, par->vbe_state_size = 64 * (task->t.regs.ebx & 0xffff); } -static int __devinit uvesafb_vbe_init(struct fb_info *info) +static int uvesafb_vbe_init(struct fb_info *info) { struct uvesafb_ktask *task = NULL; struct uvesafb_par *par = info->par; @@ -839,7 +838,7 @@ out: uvesafb_free(task); return err; } -static int __devinit uvesafb_vbe_init_mode(struct fb_info *info) +static int uvesafb_vbe_init_mode(struct fb_info *info) { struct list_head *pos; struct fb_modelist *modelist; @@ -1444,8 +1443,7 @@ static struct fb_ops uvesafb_ops = { .fb_set_par = uvesafb_set_par, }; -static void __devinit uvesafb_init_info(struct fb_info *info, - struct vbe_mode_ib *mode) +static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode) { unsigned int size_vmode; unsigned int size_remap; @@ -1540,7 +1538,7 @@ static void __devinit uvesafb_init_info(struct fb_info *info, info->fbops->fb_pan_display = NULL; } -static void __devinit uvesafb_init_mtrr(struct fb_info *info) +static void uvesafb_init_mtrr(struct fb_info *info) { #ifdef CONFIG_MTRR if (mtrr && !(info->fix.smem_start & (PAGE_SIZE - 1))) { @@ -1582,7 +1580,7 @@ static void __devinit uvesafb_init_mtrr(struct fb_info *info) #endif /* CONFIG_MTRR */ } -static void __devinit uvesafb_ioremap(struct fb_info *info) +static void uvesafb_ioremap(struct fb_info *info) { #ifdef CONFIG_X86 switch (mtrr) { @@ -1738,7 +1736,7 @@ static struct attribute_group uvesafb_dev_attgrp = { .attrs = uvesafb_dev_attrs, }; -static int __devinit uvesafb_probe(struct platform_device *dev) +static int uvesafb_probe(struct platform_device *dev) { struct fb_info *info; struct vbe_mode_ib *mode = NULL; @@ -1882,7 +1880,7 @@ static struct platform_driver uvesafb_driver = { static struct platform_device *uvesafb_device; #ifndef MODULE -static int __devinit uvesafb_setup(char *options) +static int uvesafb_setup(char *options) { char *this_opt; @@ -1950,7 +1948,7 @@ static ssize_t store_v86d(struct device_driver *dev, const char *buf, static DRIVER_ATTR(v86d, S_IRUGO | S_IWUSR, show_v86d, store_v86d); -static int __devinit uvesafb_init(void) +static int uvesafb_init(void) { int err; @@ -1994,7 +1992,7 @@ static int __devinit uvesafb_init(void) module_init(uvesafb_init); -static void __devexit uvesafb_exit(void) +static void uvesafb_exit(void) { struct uvesafb_ktask *task; diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c index 4709edc3cb7..0aa516fc59c 100644 --- a/drivers/video/vermilion/vermilion.c +++ b/drivers/video/vermilion/vermilion.c @@ -393,7 +393,7 @@ static void vmlfb_release_devices(struct vml_par *par) * Free up allocated resources for a device. */ -static void __devexit vml_pci_remove(struct pci_dev *dev) +static void vml_pci_remove(struct pci_dev *dev) { struct fb_info *info; struct vml_info *vinfo; @@ -452,8 +452,7 @@ static void vmlfb_set_pref_pixel_format(struct fb_var_screeninfo *var) * struct per pipe. Currently we have only one pipe. */ -static int __devinit vml_pci_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int vml_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct vml_info *vinfo; struct fb_info *info; @@ -1060,7 +1059,7 @@ static struct pci_driver vmlfb_pci_driver = { .name = "vmlfb", .id_table = vml_ids, .probe = vml_pci_probe, - .remove = __devexit_p(vml_pci_remove) + .remove = vml_pci_remove, }; static void __exit vmlfb_cleanup(void) diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index c7f692525b8..8bc1f939894 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -78,7 +78,7 @@ static void rvfree(void *mem, unsigned long size) vfree(mem); } -static struct fb_var_screeninfo vfb_default __devinitdata = { +static struct fb_var_screeninfo vfb_default = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -100,7 +100,7 @@ static struct fb_var_screeninfo vfb_default __devinitdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo vfb_fix __devinitdata = { +static struct fb_fix_screeninfo vfb_fix = { .id = "Virtual FB", .type = FB_TYPE_PACKED_PIXELS, .visual = FB_VISUAL_PSEUDOCOLOR, @@ -477,7 +477,7 @@ static int __init vfb_setup(char *options) * Initialisation */ -static int __devinit vfb_probe(struct platform_device *dev) +static int vfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index 0267acd8dc8..545faeccdb4 100644 --- a/drivers/video/vga16fb.c +++ b/drivers/video/vga16fb.c @@ -65,7 +65,7 @@ struct vga16fb_par { /* --------------------------------------------------------------------- */ -static struct fb_var_screeninfo vga16fb_defined __devinitdata = { +static struct fb_var_screeninfo vga16fb_defined = { .xres = 640, .yres = 480, .xres_virtual = 640, @@ -85,7 +85,7 @@ static struct fb_var_screeninfo vga16fb_defined __devinitdata = { }; /* name should not depend on EGA/VGA */ -static struct fb_fix_screeninfo vga16fb_fix __devinitdata = { +static struct fb_fix_screeninfo vga16fb_fix = { .id = "VGA16 VGA", .smem_start = VGA_FB_PHYS, .smem_len = VGA_FB_PHYS_LEN, @@ -1303,7 +1303,7 @@ static int __init vga16fb_setup(char *options) } #endif -static int __devinit vga16fb_probe(struct platform_device *dev) +static int vga16fb_probe(struct platform_device *dev) { struct fb_info *info; struct vga16fb_par *par; @@ -1395,7 +1395,7 @@ static int __devinit vga16fb_probe(struct platform_device *dev) return ret; } -static int __devexit vga16fb_remove(struct platform_device *dev) +static int vga16fb_remove(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); @@ -1407,7 +1407,7 @@ static int __devexit vga16fb_remove(struct platform_device *dev) static struct platform_driver vga16fb_driver = { .probe = vga16fb_probe, - .remove = __devexit_p(vga16fb_remove), + .remove = vga16fb_remove, .driver = { .name = "vga16fb", }, diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c index 6be72f0ba21..7789553952d 100644 --- a/drivers/video/via/dvi.c +++ b/drivers/video/via/dvi.c @@ -25,7 +25,7 @@ static void tmds_register_write(int index, u8 data); static int tmds_register_read(int index); static int tmds_register_read_bytes(int index, u8 *buff, int buff_len); -static void __devinit dvi_get_panel_size_from_DDCv1( +static void dvi_get_panel_size_from_DDCv1( struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting); static int viafb_dvi_query_EDID(void); @@ -35,8 +35,8 @@ static inline bool check_tmds_chip(int device_id_subaddr, int device_id) return tmds_register_read(device_id_subaddr) == device_id; } -void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, - struct tmds_setting_information *tmds_setting) +void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, + struct tmds_setting_information *tmds_setting) { DEBUG_MSG(KERN_INFO "viafb_init_dvi_size()\n"); @@ -47,7 +47,7 @@ void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, return; } -bool __devinit viafb_tmds_trasmitter_identify(void) +bool viafb_tmds_trasmitter_identify(void) { unsigned char sr2a = 0, sr1e = 0, sr3e = 0; @@ -285,7 +285,7 @@ static int viafb_dvi_query_EDID(void) } /* Get Panel Size Using EDID1 Table */ -static void __devinit dvi_get_panel_size_from_DDCv1( +static void dvi_get_panel_size_from_DDCv1( struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting) { diff --git a/drivers/video/via/dvi.h b/drivers/video/via/dvi.h index db757850c21..4c6bfba57d1 100644 --- a/drivers/video/via/dvi.h +++ b/drivers/video/via/dvi.h @@ -56,8 +56,8 @@ int viafb_dvi_sense(void); void viafb_dvi_disable(void); void viafb_dvi_enable(void); -bool __devinit viafb_tmds_trasmitter_identify(void); -void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, +bool viafb_tmds_trasmitter_identify(void); +void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip, struct tmds_setting_information *tmds_setting); void viafb_dvi_set_mode(const struct fb_var_screeninfo *var, u16 cxres, u16 cyres, int iga); diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c index 898590db5e1..80233dae358 100644 --- a/drivers/video/via/hw.c +++ b/drivers/video/via/hw.c @@ -465,9 +465,9 @@ static struct via_device_mapping device_mapping[] = { static struct via_clock clock; static void load_fix_bit_crtc_reg(void); -static void __devinit init_gfx_chip_info(int chip_type); -static void __devinit init_tmds_chip_info(void); -static void __devinit init_lvds_chip_info(void); +static void init_gfx_chip_info(int chip_type); +static void init_tmds_chip_info(void); +static void init_lvds_chip_info(void); static void device_screen_off(void); static void device_screen_on(void); static void set_display_channel(void); @@ -1507,7 +1507,7 @@ void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var, viafb_set_vclock(PICOS2KHZ(var->pixclock) * 1000, iga); } -void __devinit viafb_init_chip_info(int chip_type) +void viafb_init_chip_info(int chip_type) { via_clock_init(&clock, chip_type); init_gfx_chip_info(chip_type); @@ -1540,7 +1540,7 @@ void viafb_update_device_setting(int hres, int vres, int bpp, int flag) } } -static void __devinit init_gfx_chip_info(int chip_type) +static void init_gfx_chip_info(int chip_type) { u8 tmp; @@ -1593,7 +1593,7 @@ static void __devinit init_gfx_chip_info(int chip_type) } } -static void __devinit init_tmds_chip_info(void) +static void init_tmds_chip_info(void) { viafb_tmds_trasmitter_identify(); @@ -1638,7 +1638,7 @@ static void __devinit init_tmds_chip_info(void) &viaparinfo->shared->tmds_setting_info); } -static void __devinit init_lvds_chip_info(void) +static void init_lvds_chip_info(void) { viafb_lvds_trasmitter_identify(); viafb_init_lcd_size(); @@ -1672,7 +1672,7 @@ static void __devinit init_lvds_chip_info(void) viaparinfo->chip_info->lvds_chip_info.output_interface); } -void __devinit viafb_init_dac(int set_iga) +void viafb_init_dac(int set_iga) { int i; u8 tmp; diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h index 6be243cfc82..a8205754c73 100644 --- a/drivers/video/via/hw.h +++ b/drivers/video/via/hw.h @@ -663,8 +663,8 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ int viafb_setmode(void); void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, const struct fb_videomode *mode); -void __devinit viafb_init_chip_info(int chip_type); -void __devinit viafb_init_dac(int set_iga); +void viafb_init_chip_info(int chip_type); +void viafb_init_dac(int set_iga); int viafb_get_refresh(int hres, int vres, u32 float_refresh); void viafb_update_device_setting(int hres, int vres, int bpp, int flag); diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c index 16503791053..980ee1b1dcf 100644 --- a/drivers/video/via/lcd.c +++ b/drivers/video/via/lcd.c @@ -49,7 +49,7 @@ static struct _lcd_scaling_factor lcd_scaling_factor_CLE = { }; static bool lvds_identify_integratedlvds(void); -static void __devinit fp_id_to_vindex(int panel_id); +static void fp_id_to_vindex(int panel_id); static int lvds_register_read(int index); static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres, int panel_vres); @@ -81,7 +81,7 @@ static inline bool check_lvds_chip(int device_id_subaddr, int device_id) return lvds_register_read(device_id_subaddr) == device_id; } -void __devinit viafb_init_lcd_size(void) +void viafb_init_lcd_size(void) { DEBUG_MSG(KERN_INFO "viafb_init_lcd_size()\n"); @@ -139,7 +139,7 @@ static bool lvds_identify_integratedlvds(void) return true; } -bool __devinit viafb_lvds_trasmitter_identify(void) +bool viafb_lvds_trasmitter_identify(void) { if (viafb_lvds_identify_vt1636(VIA_PORT_31)) { viaparinfo->chip_info->lvds_chip_info.i2c_port = VIA_PORT_31; @@ -180,7 +180,7 @@ bool __devinit viafb_lvds_trasmitter_identify(void) return false; } -static void __devinit fp_id_to_vindex(int panel_id) +static void fp_id_to_vindex(int panel_id) { DEBUG_MSG(KERN_INFO "fp_get_panel_id()\n"); @@ -914,7 +914,7 @@ static void check_diport_of_integrated_lvds( plvds_chip_info->output_interface); } -void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information +void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info) diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h index 8f3e4e06156..5c988a063ad 100644 --- a/drivers/video/via/lcd.h +++ b/drivers/video/via/lcd.h @@ -71,15 +71,15 @@ void viafb_enable_lvds_vt1636(struct lvds_setting_information struct lvds_chip_information *plvds_chip_info); void viafb_lcd_disable(void); void viafb_lcd_enable(void); -void __devinit viafb_init_lcd_size(void); -void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information +void viafb_init_lcd_size(void); +void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information *plvds_setting_info); void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres, u16 cyres, struct lvds_setting_information *plvds_setting_info, struct lvds_chip_information *plvds_chip_info); -bool __devinit viafb_lvds_trasmitter_identify(void); +bool viafb_lvds_trasmitter_identify(void); void viafb_init_lvds_output_interface(struct lvds_chip_information *plvds_chip_info, struct lvds_setting_information diff --git a/drivers/video/via/via-core.c b/drivers/video/via/via-core.c index dd58b530c0d..6e274825fb3 100644 --- a/drivers/video/via/via-core.c +++ b/drivers/video/via/via-core.c @@ -80,7 +80,7 @@ static inline int viafb_mmio_read(int reg) */ static u32 viafb_enabled_ints; -static void __devinit viafb_int_init(void) +static void viafb_int_init(void) { viafb_enabled_ints = 0; @@ -475,7 +475,7 @@ static int viafb_get_fb_size_from_pci(int chip_type) /* * Figure out and map our MMIO regions. */ -static int __devinit via_pci_setup_mmio(struct viafb_dev *vdev) +static int via_pci_setup_mmio(struct viafb_dev *vdev) { int ret; /* @@ -550,8 +550,8 @@ static struct viafb_subdev_info { }; #define N_SUBDEVS ARRAY_SIZE(viafb_subdevs) -static int __devinit via_create_subdev(struct viafb_dev *vdev, - struct viafb_subdev_info *info) +static int via_create_subdev(struct viafb_dev *vdev, + struct viafb_subdev_info *info) { int ret; @@ -573,7 +573,7 @@ static int __devinit via_create_subdev(struct viafb_dev *vdev, return ret; } -static int __devinit via_setup_subdevs(struct viafb_dev *vdev) +static int via_setup_subdevs(struct viafb_dev *vdev) { int i; @@ -671,8 +671,7 @@ static int via_resume(struct pci_dev *pdev) } #endif /* CONFIG_PM */ -static int __devinit via_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int via_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int ret; @@ -716,7 +715,7 @@ out_disable: return ret; } -static void __devexit via_pci_remove(struct pci_dev *pdev) +static void via_pci_remove(struct pci_dev *pdev) { via_teardown_subdevs(); via_fb_pci_remove(pdev); @@ -725,7 +724,7 @@ static void __devexit via_pci_remove(struct pci_dev *pdev) } -static struct pci_device_id via_pci_table[] __devinitdata = { +static struct pci_device_id via_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID), .driver_data = UNICHROME_CLE266 }, { PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID), @@ -760,7 +759,7 @@ static struct pci_driver via_driver = { .name = "viafb", .id_table = via_pci_table, .probe = via_pci_probe, - .remove = __devexit_p(via_pci_remove), + .remove = via_pci_remove, #ifdef CONFIG_PM .suspend = via_suspend, .resume = via_resume, diff --git a/drivers/video/via/via-gpio.c b/drivers/video/via/via-gpio.c index d69cfef7c33..e408679081a 100644 --- a/drivers/video/via/via-gpio.c +++ b/drivers/video/via/via-gpio.c @@ -212,7 +212,7 @@ EXPORT_SYMBOL_GPL(viafb_gpio_lookup); /* * Platform device stuff. */ -static __devinit int viafb_gpio_probe(struct platform_device *platdev) +static int viafb_gpio_probe(struct platform_device *platdev) { struct viafb_dev *vdev = platdev->dev.platform_data; struct via_port_cfg *port_cfg = vdev->port_cfg; diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c index c80e770e180..325c43c6ff9 100644 --- a/drivers/video/via/viafbdev.c +++ b/drivers/video/via/viafbdev.c @@ -1072,7 +1072,7 @@ static int __init parse_active_dev(void) return 0; } -static int __devinit parse_port(char *opt_str, int *output_interface) +static int parse_port(char *opt_str, int *output_interface) { if (!strncmp(opt_str, "DVP0", 4)) *output_interface = INTERFACE_DVP0; @@ -1089,7 +1089,7 @@ static int __devinit parse_port(char *opt_str, int *output_interface) return 0; } -static void __devinit parse_lcd_port(void) +static void parse_lcd_port(void) { parse_port(viafb_lcd_port, &viaparinfo->chip_info->lvds_chip_info. output_interface); @@ -1102,7 +1102,7 @@ static void __devinit parse_lcd_port(void) output_interface); } -static void __devinit parse_dvi_port(void) +static void parse_dvi_port(void) { parse_port(viafb_dvi_port, &viaparinfo->chip_info->tmds_chip_info. output_interface); @@ -1727,7 +1727,7 @@ static struct viafb_pm_hooks viafb_fb_pm_hooks = { #endif -static void __devinit i2c_bus_probe(struct viafb_shared *shared) +static void i2c_bus_probe(struct viafb_shared *shared) { /* should be always CRT */ printk(KERN_INFO "viafb: Probing I2C bus 0x26\n"); @@ -1753,7 +1753,7 @@ static void i2c_bus_free(struct viafb_shared *shared) via_aux_free(shared->i2c_2C); } -int __devinit via_fb_pci_probe(struct viafb_dev *vdev) +int via_fb_pci_probe(struct viafb_dev *vdev) { u32 default_xres, default_yres; struct fb_var_screeninfo default_var; @@ -1945,7 +1945,7 @@ out_fb_release: return rc; } -void __devexit via_fb_pci_remove(struct pci_dev *pdev) +void via_fb_pci_remove(struct pci_dev *pdev) { DEBUG_MSG(KERN_INFO "via_pci_remove!\n"); fb_dealloc_cmap(&viafbinfo->cmap); diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c index 9af8da70e78..aa2579c2364 100644 --- a/drivers/video/vt8500lcdfb.c +++ b/drivers/video/vt8500lcdfb.c @@ -273,7 +273,7 @@ static irqreturn_t vt8500lcd_handle_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static int __devinit vt8500lcd_probe(struct platform_device *pdev) +static int vt8500lcd_probe(struct platform_device *pdev) { struct vt8500lcd_info *fbi; struct resource *res; @@ -469,7 +469,7 @@ failed: return ret; } -static int __devexit vt8500lcd_remove(struct platform_device *pdev) +static int vt8500lcd_remove(struct platform_device *pdev) { struct vt8500lcd_info *fbi = platform_get_drvdata(pdev); struct resource *res; @@ -505,7 +505,7 @@ static const struct of_device_id via_dt_ids[] = { static struct platform_driver vt8500lcd_driver = { .probe = vt8500lcd_probe, - .remove = __devexit_p(vt8500lcd_remove), + .remove = vt8500lcd_remove, .driver = { .owner = THIS_MODULE, .name = "vt8500-lcd", diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c index 4e74d262cf3..e9557fa014e 100644 --- a/drivers/video/vt8623fb.c +++ b/drivers/video/vt8623fb.c @@ -660,7 +660,7 @@ static struct fb_ops vt8623fb_ops = { /* PCI probe */ -static int __devinit vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) { struct pci_bus_region bus_reg; struct resource vga_res; @@ -807,7 +807,7 @@ err_enable_device: /* PCI remove */ -static void __devexit vt8623_pci_remove(struct pci_dev *dev) +static void vt8623_pci_remove(struct pci_dev *dev) { struct fb_info *info = pci_get_drvdata(dev); @@ -906,7 +906,7 @@ fail: /* List of boards that we are trying to support */ -static struct pci_device_id vt8623_devices[] __devinitdata = { +static struct pci_device_id vt8623_devices[] = { {PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x3122)}, {0, 0, 0, 0, 0, 0, 0} }; @@ -917,7 +917,7 @@ static struct pci_driver vt8623fb_pci_driver = { .name = "vt8623fb", .id_table = vt8623_devices, .probe = vt8623_pci_probe, - .remove = __devexit_p(vt8623_pci_remove), + .remove = vt8623_pci_remove, .suspend = vt8623_pci_suspend, .resume = vt8623_pci_resume, }; diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 2f6b2b835f8..7a299e951f7 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -54,7 +54,7 @@ static void w100_update_enable(void); static void w100_update_disable(void); static void calc_hsync(struct w100fb_par *par); static void w100_init_graphic_engine(struct w100fb_par *par); -struct w100_pll_info *w100_get_xtal_table(unsigned int freq) __devinit; +struct w100_pll_info *w100_get_xtal_table(unsigned int freq); /* Pseudo palette size */ #define MAX_PALETTES 16 @@ -630,7 +630,7 @@ static int w100fb_resume(struct platform_device *dev) #endif -int __devinit w100fb_probe(struct platform_device *pdev) +int w100fb_probe(struct platform_device *pdev) { int err = -EIO; struct w100fb_mach_info *inf; @@ -783,7 +783,7 @@ out: } -static int __devexit w100fb_remove(struct platform_device *pdev) +static int w100fb_remove(struct platform_device *pdev) { struct fb_info *info = platform_get_drvdata(pdev); struct w100fb_par *par=info->par; @@ -1021,7 +1021,7 @@ static struct pll_entries { { 0 }, }; -struct w100_pll_info __devinit *w100_get_xtal_table(unsigned int freq) +struct w100_pll_info *w100_get_xtal_table(unsigned int freq) { struct pll_entries *pll_entry = w100_pll_tables; @@ -1624,7 +1624,7 @@ static void w100_vsync(void) static struct platform_driver w100fb_driver = { .probe = w100fb_probe, - .remove = __devexit_p(w100fb_remove), + .remove = w100fb_remove, .suspend = w100fb_suspend, .resume = w100fb_resume, .driver = { diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c index 77539c1b56a..4dd0580f96f 100644 --- a/drivers/video/wm8505fb.c +++ b/drivers/video/wm8505fb.c @@ -260,7 +260,7 @@ static struct fb_ops wm8505fb_ops = { .fb_blank = wm8505fb_blank, }; -static int __devinit wm8505fb_probe(struct platform_device *pdev) +static int wm8505fb_probe(struct platform_device *pdev) { struct wm8505fb_info *fbi; struct resource *res; @@ -431,7 +431,7 @@ failed: return ret; } -static int __devexit wm8505fb_remove(struct platform_device *pdev) +static int wm8505fb_remove(struct platform_device *pdev) { struct wm8505fb_info *fbi = platform_get_drvdata(pdev); struct resource *res; @@ -462,7 +462,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver wm8505fb_driver = { .probe = wm8505fb_probe, - .remove = __devexit_p(wm8505fb_remove), + .remove = wm8505fb_remove, .driver = { .owner = THIS_MODULE, .name = DRIVER_NAME, diff --git a/drivers/video/wmt_ge_rops.c b/drivers/video/wmt_ge_rops.c index ba025b4c7d0..4aaeb18223b 100644 --- a/drivers/video/wmt_ge_rops.c +++ b/drivers/video/wmt_ge_rops.c @@ -124,7 +124,7 @@ int wmt_ge_sync(struct fb_info *p) } EXPORT_SYMBOL_GPL(wmt_ge_sync); -static int __devinit wmt_ge_rops_probe(struct platform_device *pdev) +static int wmt_ge_rops_probe(struct platform_device *pdev) { struct resource *res; @@ -152,7 +152,7 @@ static int __devinit wmt_ge_rops_probe(struct platform_device *pdev) return 0; } -static int __devexit wmt_ge_rops_remove(struct platform_device *pdev) +static int wmt_ge_rops_remove(struct platform_device *pdev) { iounmap(regbase); return 0; @@ -165,7 +165,7 @@ static const struct of_device_id wmt_dt_ids[] = { static struct platform_driver wmt_ge_rops_driver = { .probe = wmt_ge_rops_probe, - .remove = __devexit_p(wmt_ge_rops_remove), + .remove = wmt_ge_rops_remove, .driver = { .owner = THIS_MODULE, .name = "wmt_ge_rops", diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index 917bb568168..cd005c227a2 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -358,8 +358,8 @@ static irqreturn_t xenfb_event_handler(int rq, void *dev_id) return IRQ_HANDLED; } -static int __devinit xenfb_probe(struct xenbus_device *dev, - const struct xenbus_device_id *id) +static int xenfb_probe(struct xenbus_device *dev, + const struct xenbus_device_id *id) { struct xenfb_info *info; struct fb_info *fb_info; @@ -487,8 +487,7 @@ error: return ret; } -static __devinit void -xenfb_make_preferred_console(void) +static void xenfb_make_preferred_console(void) { struct console *c; diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index 18084525402..af0b4fdf9aa 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -403,7 +403,7 @@ static int xilinxfb_release(struct device *dev) * OF bus binding */ -static int __devinit xilinxfb_of_probe(struct platform_device *op) +static int xilinxfb_of_probe(struct platform_device *op) { const u32 *prop; u32 *p; @@ -485,13 +485,13 @@ static int __devinit xilinxfb_of_probe(struct platform_device *op) return -ENODEV; } -static int __devexit xilinxfb_of_remove(struct platform_device *op) +static int xilinxfb_of_remove(struct platform_device *op) { return xilinxfb_release(&op->dev); } /* Match table for of_platform binding */ -static struct of_device_id xilinxfb_of_match[] __devinitdata = { +static struct of_device_id xilinxfb_of_match[] = { { .compatible = "xlnx,xps-tft-1.00.a", }, { .compatible = "xlnx,xps-tft-2.00.a", }, { .compatible = "xlnx,xps-tft-2.01.a", }, @@ -503,7 +503,7 @@ MODULE_DEVICE_TABLE(of, xilinxfb_of_match); static struct platform_driver xilinxfb_of_driver = { .probe = xilinxfb_of_probe, - .remove = __devexit_p(xilinxfb_of_remove), + .remove = xilinxfb_of_remove, .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index d19fe3e323b..797e1c79a10 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -500,7 +500,7 @@ static void remove_common(struct virtio_balloon *vb) vb->vdev->config->del_vqs(vb->vdev); } -static void __devexit virtballoon_remove(struct virtio_device *vdev) +static void virtballoon_remove(struct virtio_device *vdev) { struct virtio_balloon *vb = vdev->priv; @@ -552,7 +552,7 @@ static struct virtio_driver virtio_balloon_driver = { .driver.owner = THIS_MODULE, .id_table = id_table, .probe = virtballoon_probe, - .remove = __devexit_p(virtballoon_remove), + .remove = virtballoon_remove, .config_changed = virtballoon_changed, #ifdef CONFIG_PM .freeze = virtballoon_freeze, diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c index 634f80bcdbd..31f966f4d27 100644 --- a/drivers/virtio/virtio_mmio.c +++ b/drivers/virtio/virtio_mmio.c @@ -440,7 +440,7 @@ static struct virtio_config_ops virtio_mmio_config_ops = { /* Platform device */ -static int __devinit virtio_mmio_probe(struct platform_device *pdev) +static int virtio_mmio_probe(struct platform_device *pdev) { struct virtio_mmio_device *vm_dev; struct resource *mem; @@ -493,7 +493,7 @@ static int __devinit virtio_mmio_probe(struct platform_device *pdev) return register_virtio_device(&vm_dev->vdev); } -static int __devexit virtio_mmio_remove(struct platform_device *pdev) +static int virtio_mmio_remove(struct platform_device *pdev) { struct virtio_mmio_device *vm_dev = platform_get_drvdata(pdev); @@ -638,7 +638,7 @@ MODULE_DEVICE_TABLE(of, virtio_mmio_match); static struct platform_driver virtio_mmio_driver = { .probe = virtio_mmio_probe, - .remove = __devexit_p(virtio_mmio_remove), + .remove = virtio_mmio_remove, .driver = { .name = "virtio-mmio", .owner = THIS_MODULE, diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index e3ecc94591a..0c142892c10 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -676,8 +676,8 @@ static void virtio_pci_release_dev(struct device *_d) } /* the PCI probing function */ -static int __devinit virtio_pci_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id) +static int virtio_pci_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) { struct virtio_pci_device *vp_dev; int err; @@ -751,7 +751,7 @@ out: return err; } -static void __devexit virtio_pci_remove(struct pci_dev *pci_dev) +static void virtio_pci_remove(struct pci_dev *pci_dev) { struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev); @@ -822,7 +822,7 @@ static struct pci_driver virtio_pci_driver = { .name = "virtio-pci", .id_table = virtio_pci_id_table, .probe = virtio_pci_probe, - .remove = __devexit_p(virtio_pci_remove), + .remove = virtio_pci_remove, #ifdef CONFIG_PM .driver.pm = &virtio_pci_pm_ops, #endif diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c index aa250cebecd..7b07135ab26 100644 --- a/drivers/vlynq/vlynq.c +++ b/drivers/vlynq/vlynq.c @@ -772,7 +772,7 @@ static int vlynq_remove(struct platform_device *pdev) static struct platform_driver vlynq_platform_driver = { .driver.name = "vlynq", .probe = vlynq_probe, - .remove = __devexit_p(vlynq_remove), + .remove = vlynq_remove, }; struct bus_type vlynq_bus_type = { @@ -783,7 +783,7 @@ struct bus_type vlynq_bus_type = { }; EXPORT_SYMBOL(vlynq_bus_type); -static int __devinit vlynq_init(void) +static int vlynq_init(void) { int res = 0; @@ -803,7 +803,7 @@ fail_bus: return res; } -static void __devexit vlynq_exit(void) +static void vlynq_exit(void) { platform_driver_unregister(&vlynq_platform_driver); bus_unregister(&vlynq_bus_type); diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index d338b56ea2f..708a25fc996 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -191,7 +191,7 @@ static struct platform_driver mxc_w1_driver = { .name = "mxc_w1", }, .probe = mxc_w1_probe, - .remove = __devexit_p(mxc_w1_remove), + .remove = mxc_w1_remove, }; module_platform_driver(mxc_w1_driver); diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c index 4dcfced107f..084041d42c9 100644 --- a/drivers/xen/cpu_hotplug.c +++ b/drivers/xen/cpu_hotplug.c @@ -25,10 +25,10 @@ static void disable_hotplug_cpu(int cpu) static int vcpu_online(unsigned int cpu) { int err; - char dir[32], state[32]; + char dir[16], state[16]; sprintf(dir, "cpu/%u", cpu); - err = xenbus_scanf(XBT_NIL, dir, "availability", "%s", state); + err = xenbus_scanf(XBT_NIL, dir, "availability", "%15s", state); if (err != 1) { if (!xen_initial_domain()) printk(KERN_ERR "XENBUS: Unable to read cpu state\n"); diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c index 2e22df2f7a3..3c8803feba2 100644 --- a/drivers/xen/gntdev.c +++ b/drivers/xen/gntdev.c @@ -56,10 +56,15 @@ MODULE_PARM_DESC(limit, "Maximum number of grants that may be mapped by " static atomic_t pages_mapped = ATOMIC_INIT(0); static int use_ptemod; +#define populate_freeable_maps use_ptemod struct gntdev_priv { + /* maps with visible offsets in the file descriptor */ struct list_head maps; - /* lock protects maps from concurrent changes */ + /* maps that are not visible; will be freed on munmap. + * Only populated if populate_freeable_maps == 1 */ + struct list_head freeable_maps; + /* lock protects maps and freeable_maps */ spinlock_t lock; struct mm_struct *mm; struct mmu_notifier mn; @@ -193,7 +198,7 @@ static struct grant_map *gntdev_find_map_index(struct gntdev_priv *priv, return NULL; } -static void gntdev_put_map(struct grant_map *map) +static void gntdev_put_map(struct gntdev_priv *priv, struct grant_map *map) { if (!map) return; @@ -208,6 +213,12 @@ static void gntdev_put_map(struct grant_map *map) evtchn_put(map->notify.event); } + if (populate_freeable_maps && priv) { + spin_lock(&priv->lock); + list_del(&map->next); + spin_unlock(&priv->lock); + } + if (map->pages && !use_ptemod) unmap_grant_pages(map, 0, map->count); gntdev_free_map(map); @@ -301,17 +312,10 @@ static int __unmap_grant_pages(struct grant_map *map, int offset, int pages) if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) { int pgno = (map->notify.addr >> PAGE_SHIFT); - if (pgno >= offset && pgno < offset + pages && use_ptemod) { - void __user *tmp = (void __user *) - map->vma->vm_start + map->notify.addr; - err = copy_to_user(tmp, &err, 1); - if (err) - return -EFAULT; - map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE; - } else if (pgno >= offset && pgno < offset + pages) { - uint8_t *tmp = kmap(map->pages[pgno]); + if (pgno >= offset && pgno < offset + pages) { + /* No need for kmap, pages are in lowmem */ + uint8_t *tmp = pfn_to_kaddr(page_to_pfn(map->pages[pgno])); tmp[map->notify.addr & (PAGE_SIZE-1)] = 0; - kunmap(map->pages[pgno]); map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE; } } @@ -376,11 +380,24 @@ static void gntdev_vma_open(struct vm_area_struct *vma) static void gntdev_vma_close(struct vm_area_struct *vma) { struct grant_map *map = vma->vm_private_data; + struct file *file = vma->vm_file; + struct gntdev_priv *priv = file->private_data; pr_debug("gntdev_vma_close %p\n", vma); - map->vma = NULL; + if (use_ptemod) { + /* It is possible that an mmu notifier could be running + * concurrently, so take priv->lock to ensure that the vma won't + * vanishing during the unmap_grant_pages call, since we will + * spin here until that completes. Such a concurrent call will + * not do any unmapping, since that has been done prior to + * closing the vma, but it may still iterate the unmap_ops list. + */ + spin_lock(&priv->lock); + map->vma = NULL; + spin_unlock(&priv->lock); + } vma->vm_private_data = NULL; - gntdev_put_map(map); + gntdev_put_map(priv, map); } static struct vm_operations_struct gntdev_vmops = { @@ -390,33 +407,43 @@ static struct vm_operations_struct gntdev_vmops = { /* ------------------------------------------------------------------ */ +static void unmap_if_in_range(struct grant_map *map, + unsigned long start, unsigned long end) +{ + unsigned long mstart, mend; + int err; + + if (!map->vma) + return; + if (map->vma->vm_start >= end) + return; + if (map->vma->vm_end <= start) + return; + mstart = max(start, map->vma->vm_start); + mend = min(end, map->vma->vm_end); + pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n", + map->index, map->count, + map->vma->vm_start, map->vma->vm_end, + start, end, mstart, mend); + err = unmap_grant_pages(map, + (mstart - map->vma->vm_start) >> PAGE_SHIFT, + (mend - mstart) >> PAGE_SHIFT); + WARN_ON(err); +} + static void mn_invl_range_start(struct mmu_notifier *mn, struct mm_struct *mm, unsigned long start, unsigned long end) { struct gntdev_priv *priv = container_of(mn, struct gntdev_priv, mn); struct grant_map *map; - unsigned long mstart, mend; - int err; spin_lock(&priv->lock); list_for_each_entry(map, &priv->maps, next) { - if (!map->vma) - continue; - if (map->vma->vm_start >= end) - continue; - if (map->vma->vm_end <= start) - continue; - mstart = max(start, map->vma->vm_start); - mend = min(end, map->vma->vm_end); - pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n", - map->index, map->count, - map->vma->vm_start, map->vma->vm_end, - start, end, mstart, mend); - err = unmap_grant_pages(map, - (mstart - map->vma->vm_start) >> PAGE_SHIFT, - (mend - mstart) >> PAGE_SHIFT); - WARN_ON(err); + unmap_if_in_range(map, start, end); + } + list_for_each_entry(map, &priv->freeable_maps, next) { + unmap_if_in_range(map, start, end); } spin_unlock(&priv->lock); } @@ -445,6 +472,15 @@ static void mn_release(struct mmu_notifier *mn, err = unmap_grant_pages(map, /* offset */ 0, map->count); WARN_ON(err); } + list_for_each_entry(map, &priv->freeable_maps, next) { + if (!map->vma) + continue; + pr_debug("map %d+%d (%lx %lx)\n", + map->index, map->count, + map->vma->vm_start, map->vma->vm_end); + err = unmap_grant_pages(map, /* offset */ 0, map->count); + WARN_ON(err); + } spin_unlock(&priv->lock); } @@ -466,6 +502,7 @@ static int gntdev_open(struct inode *inode, struct file *flip) return -ENOMEM; INIT_LIST_HEAD(&priv->maps); + INIT_LIST_HEAD(&priv->freeable_maps); spin_lock_init(&priv->lock); if (use_ptemod) { @@ -500,8 +537,9 @@ static int gntdev_release(struct inode *inode, struct file *flip) while (!list_empty(&priv->maps)) { map = list_entry(priv->maps.next, struct grant_map, next); list_del(&map->next); - gntdev_put_map(map); + gntdev_put_map(NULL /* already removed */, map); } + WARN_ON(!list_empty(&priv->freeable_maps)); if (use_ptemod) mmu_notifier_unregister(&priv->mn, priv->mm); @@ -529,14 +567,14 @@ static long gntdev_ioctl_map_grant_ref(struct gntdev_priv *priv, if (unlikely(atomic_add_return(op.count, &pages_mapped) > limit)) { pr_debug("can't map: over limit\n"); - gntdev_put_map(map); + gntdev_put_map(NULL, map); return err; } if (copy_from_user(map->grants, &u->refs, sizeof(map->grants[0]) * op.count) != 0) { - gntdev_put_map(map); - return err; + gntdev_put_map(NULL, map); + return -EFAULT; } spin_lock(&priv->lock); @@ -565,11 +603,13 @@ static long gntdev_ioctl_unmap_grant_ref(struct gntdev_priv *priv, map = gntdev_find_map_index(priv, op.index >> PAGE_SHIFT, op.count); if (map) { list_del(&map->next); + if (populate_freeable_maps) + list_add_tail(&map->next, &priv->freeable_maps); err = 0; } spin_unlock(&priv->lock); if (map) - gntdev_put_map(map); + gntdev_put_map(priv, map); return err; } @@ -579,25 +619,31 @@ static long gntdev_ioctl_get_offset_for_vaddr(struct gntdev_priv *priv, struct ioctl_gntdev_get_offset_for_vaddr op; struct vm_area_struct *vma; struct grant_map *map; + int rv = -EINVAL; if (copy_from_user(&op, u, sizeof(op)) != 0) return -EFAULT; pr_debug("priv %p, offset for vaddr %lx\n", priv, (unsigned long)op.vaddr); + down_read(¤t->mm->mmap_sem); vma = find_vma(current->mm, op.vaddr); if (!vma || vma->vm_ops != &gntdev_vmops) - return -EINVAL; + goto out_unlock; map = vma->vm_private_data; if (!map) - return -EINVAL; + goto out_unlock; op.offset = map->index << PAGE_SHIFT; op.count = map->count; + rv = 0; - if (copy_to_user(u, &op, sizeof(op)) != 0) + out_unlock: + up_read(¤t->mm->mmap_sem); + + if (rv == 0 && copy_to_user(u, &op, sizeof(op)) != 0) return -EFAULT; - return 0; + return rv; } static long gntdev_ioctl_notify(struct gntdev_priv *priv, void __user *u) @@ -778,7 +824,7 @@ out_unlock_put: out_put_map: if (use_ptemod) map->vma = NULL; - gntdev_put_map(map); + gntdev_put_map(priv, map); return err; } diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c index b91f14e8316..157c0ccda3e 100644 --- a/drivers/xen/grant-table.c +++ b/drivers/xen/grant-table.c @@ -56,10 +56,6 @@ /* External tools reserve first few grant table entries. */ #define NR_RESERVED_ENTRIES 8 #define GNTTAB_LIST_END 0xffffffff -#define GREFS_PER_GRANT_FRAME \ -(grant_table_version == 1 ? \ -(PAGE_SIZE / sizeof(struct grant_entry_v1)) : \ -(PAGE_SIZE / sizeof(union grant_entry_v2))) static grant_ref_t **gnttab_list; static unsigned int nr_grant_frames; @@ -154,6 +150,7 @@ static struct gnttab_ops *gnttab_interface; static grant_status_t *grstatus; static int grant_table_version; +static int grefs_per_grant_frame; static struct gnttab_free_callback *gnttab_free_callback_list; @@ -767,12 +764,14 @@ static int grow_gnttab_list(unsigned int more_frames) unsigned int new_nr_grant_frames, extra_entries, i; unsigned int nr_glist_frames, new_nr_glist_frames; + BUG_ON(grefs_per_grant_frame == 0); + new_nr_grant_frames = nr_grant_frames + more_frames; - extra_entries = more_frames * GREFS_PER_GRANT_FRAME; + extra_entries = more_frames * grefs_per_grant_frame; - nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; new_nr_glist_frames = - (new_nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + (new_nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; for (i = nr_glist_frames; i < new_nr_glist_frames; i++) { gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_ATOMIC); if (!gnttab_list[i]) @@ -780,12 +779,12 @@ static int grow_gnttab_list(unsigned int more_frames) } - for (i = GREFS_PER_GRANT_FRAME * nr_grant_frames; - i < GREFS_PER_GRANT_FRAME * new_nr_grant_frames - 1; i++) + for (i = grefs_per_grant_frame * nr_grant_frames; + i < grefs_per_grant_frame * new_nr_grant_frames - 1; i++) gnttab_entry(i) = i + 1; gnttab_entry(i) = gnttab_free_head; - gnttab_free_head = GREFS_PER_GRANT_FRAME * nr_grant_frames; + gnttab_free_head = grefs_per_grant_frame * nr_grant_frames; gnttab_free_count += extra_entries; nr_grant_frames = new_nr_grant_frames; @@ -957,7 +956,8 @@ EXPORT_SYMBOL_GPL(gnttab_unmap_refs); static unsigned nr_status_frames(unsigned nr_grant_frames) { - return (nr_grant_frames * GREFS_PER_GRANT_FRAME + SPP - 1) / SPP; + BUG_ON(grefs_per_grant_frame == 0); + return (nr_grant_frames * grefs_per_grant_frame + SPP - 1) / SPP; } static int gnttab_map_frames_v1(xen_pfn_t *frames, unsigned int nr_gframes) @@ -1115,6 +1115,7 @@ static void gnttab_request_version(void) rc = HYPERVISOR_grant_table_op(GNTTABOP_set_version, &gsv, 1); if (rc == 0 && gsv.version == 2) { grant_table_version = 2; + grefs_per_grant_frame = PAGE_SIZE / sizeof(union grant_entry_v2); gnttab_interface = &gnttab_v2_ops; } else if (grant_table_version == 2) { /* @@ -1127,17 +1128,17 @@ static void gnttab_request_version(void) panic("we need grant tables version 2, but only version 1 is available"); } else { grant_table_version = 1; + grefs_per_grant_frame = PAGE_SIZE / sizeof(struct grant_entry_v1); gnttab_interface = &gnttab_v1_ops; } printk(KERN_INFO "Grant tables using version %d layout.\n", grant_table_version); } -int gnttab_resume(void) +static int gnttab_setup(void) { unsigned int max_nr_gframes; - gnttab_request_version(); max_nr_gframes = gnttab_max_grant_frames(); if (max_nr_gframes < nr_grant_frames) return -ENOSYS; @@ -1160,6 +1161,12 @@ int gnttab_resume(void) return 0; } +int gnttab_resume(void) +{ + gnttab_request_version(); + return gnttab_setup(); +} + int gnttab_suspend(void) { gnttab_interface->unmap_frames(); @@ -1171,9 +1178,10 @@ static int gnttab_expand(unsigned int req_entries) int rc; unsigned int cur, extra; + BUG_ON(grefs_per_grant_frame == 0); cur = nr_grant_frames; - extra = ((req_entries + (GREFS_PER_GRANT_FRAME-1)) / - GREFS_PER_GRANT_FRAME); + extra = ((req_entries + (grefs_per_grant_frame-1)) / + grefs_per_grant_frame); if (cur + extra > gnttab_max_grant_frames()) return -ENOSPC; @@ -1191,21 +1199,23 @@ int gnttab_init(void) unsigned int nr_init_grefs; int ret; + gnttab_request_version(); nr_grant_frames = 1; boot_max_nr_grant_frames = __max_nr_grant_frames(); /* Determine the maximum number of frames required for the * grant reference free list on the current hypervisor. */ + BUG_ON(grefs_per_grant_frame == 0); max_nr_glist_frames = (boot_max_nr_grant_frames * - GREFS_PER_GRANT_FRAME / RPP); + grefs_per_grant_frame / RPP); gnttab_list = kmalloc(max_nr_glist_frames * sizeof(grant_ref_t *), GFP_KERNEL); if (gnttab_list == NULL) return -ENOMEM; - nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP; + nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP; for (i = 0; i < nr_glist_frames; i++) { gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_KERNEL); if (gnttab_list[i] == NULL) { @@ -1214,12 +1224,12 @@ int gnttab_init(void) } } - if (gnttab_resume() < 0) { + if (gnttab_setup() < 0) { ret = -ENODEV; goto ini_nomem; } - nr_init_grefs = nr_grant_frames * GREFS_PER_GRANT_FRAME; + nr_init_grefs = nr_grant_frames * grefs_per_grant_frame; for (i = NR_RESERVED_ENTRIES; i < nr_init_grefs - 1; i++) gnttab_entry(i) = i + 1; @@ -1239,7 +1249,7 @@ int gnttab_init(void) } EXPORT_SYMBOL_GPL(gnttab_init); -static int __devinit __gnttab_init(void) +static int __gnttab_init(void) { /* Delay grant-table initialization in the PV on HVM case */ if (xen_hvm_domain()) diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c index 97ca359ae2b..99db9e1eb8b 100644 --- a/drivers/xen/platform-pci.c +++ b/drivers/xen/platform-pci.c @@ -101,8 +101,8 @@ static int platform_pci_resume(struct pci_dev *pdev) return 0; } -static int __devinit platform_pci_init(struct pci_dev *pdev, - const struct pci_device_id *ent) +static int platform_pci_init(struct pci_dev *pdev, + const struct pci_device_id *ent) { int i, ret; long ioaddr; @@ -170,7 +170,7 @@ pci_out: return ret; } -static struct pci_device_id platform_pci_tbl[] __devinitdata = { +static struct pci_device_id platform_pci_tbl[] = { {PCI_VENDOR_ID_XEN, PCI_DEVICE_ID_XEN_PLATFORM, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index 0bbbccbb1f1..ca2b00e9d55 100644 --- a/drivers/xen/privcmd.c +++ b/drivers/xen/privcmd.c @@ -199,9 +199,6 @@ static long privcmd_ioctl_mmap(void __user *udata) LIST_HEAD(pagelist); struct mmap_mfn_state state; - if (!xen_initial_domain()) - return -EPERM; - /* We only support privcmd_ioctl_mmap_batch for auto translated. */ if (xen_feature(XENFEAT_auto_translated_physmap)) return -ENOSYS; @@ -261,11 +258,12 @@ struct mmap_batch_state { * -ENOENT if at least 1 -ENOENT has happened. */ int global_error; - /* An array for individual errors */ - int *err; + int version; /* User-space mfn array to store errors in the second pass for V1. */ xen_pfn_t __user *user_mfn; + /* User-space int array to store errors in the second pass for V2. */ + int __user *user_err; }; /* auto translated dom0 note: if domU being created is PV, then mfn is @@ -288,7 +286,19 @@ static int mmap_batch_fn(void *data, void *state) &cur_page); /* Store error code for second pass. */ - *(st->err++) = ret; + if (st->version == 1) { + if (ret < 0) { + /* + * V1 encodes the error codes in the 32bit top nibble of the + * mfn (with its known limitations vis-a-vis 64 bit callers). + */ + *mfnp |= (ret == -ENOENT) ? + PRIVCMD_MMAPBATCH_PAGED_ERROR : + PRIVCMD_MMAPBATCH_MFN_ERROR; + } + } else { /* st->version == 2 */ + *((int *) mfnp) = ret; + } /* And see if it affects the global_error. */ if (ret < 0) { @@ -305,20 +315,25 @@ static int mmap_batch_fn(void *data, void *state) return 0; } -static int mmap_return_errors_v1(void *data, void *state) +static int mmap_return_errors(void *data, void *state) { - xen_pfn_t *mfnp = data; struct mmap_batch_state *st = state; - int err = *(st->err++); - /* - * V1 encodes the error codes in the 32bit top nibble of the - * mfn (with its known limitations vis-a-vis 64 bit callers). - */ - *mfnp |= (err == -ENOENT) ? - PRIVCMD_MMAPBATCH_PAGED_ERROR : - PRIVCMD_MMAPBATCH_MFN_ERROR; - return __put_user(*mfnp, st->user_mfn++); + if (st->version == 1) { + xen_pfn_t mfnp = *((xen_pfn_t *) data); + if (mfnp & PRIVCMD_MMAPBATCH_MFN_ERROR) + return __put_user(mfnp, st->user_mfn++); + else + st->user_mfn++; + } else { /* st->version == 2 */ + int err = *((int *) data); + if (err) + return __put_user(err, st->user_err++); + else + st->user_err++; + } + + return 0; } /* Allocate pfns that are then mapped with gmfns from foreign domid. Update @@ -357,12 +372,8 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) struct vm_area_struct *vma; unsigned long nr_pages; LIST_HEAD(pagelist); - int *err_array = NULL; struct mmap_batch_state state; - if (!xen_initial_domain()) - return -EPERM; - switch (version) { case 1: if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch))) @@ -396,10 +407,12 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) goto out; } - err_array = kcalloc(m.num, sizeof(int), GFP_KERNEL); - if (err_array == NULL) { - ret = -ENOMEM; - goto out; + if (version == 2) { + /* Zero error array now to only copy back actual errors. */ + if (clear_user(m.err, sizeof(int) * m.num)) { + ret = -EFAULT; + goto out; + } } down_write(&mm->mmap_sem); @@ -427,7 +440,7 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) state.va = m.addr; state.index = 0; state.global_error = 0; - state.err = err_array; + state.version = version; /* mmap_batch_fn guarantees ret == 0 */ BUG_ON(traverse_pages(m.num, sizeof(xen_pfn_t), @@ -435,21 +448,14 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) up_write(&mm->mmap_sem); - if (version == 1) { - if (state.global_error) { - /* Write back errors in second pass. */ - state.user_mfn = (xen_pfn_t *)m.arr; - state.err = err_array; - ret = traverse_pages(m.num, sizeof(xen_pfn_t), - &pagelist, mmap_return_errors_v1, &state); - } else - ret = 0; - - } else if (version == 2) { - ret = __copy_to_user(m.err, err_array, m.num * sizeof(int)); - if (ret) - ret = -EFAULT; - } + if (state.global_error) { + /* Write back errors in second pass. */ + state.user_mfn = (xen_pfn_t *)m.arr; + state.user_err = m.err; + ret = traverse_pages(m.num, sizeof(xen_pfn_t), + &pagelist, mmap_return_errors, &state); + } else + ret = 0; /* If we have not had any EFAULT-like global errors then set the global * error to -ENOENT if necessary. */ @@ -457,7 +463,6 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version) ret = -ENOENT; out: - kfree(err_array); free_page_list(&pagelist); return ret; diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index cd50d251998..9204126f156 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -272,8 +272,8 @@ void pcistub_put_pci_dev(struct pci_dev *dev) up_write(&pcistub_sem); } -static int __devinit pcistub_match_one(struct pci_dev *dev, - struct pcistub_device_id *pdev_id) +static int pcistub_match_one(struct pci_dev *dev, + struct pcistub_device_id *pdev_id) { /* Match the specified device by domain, bus, slot, func and also if * any of the device's parent bridges match. @@ -292,7 +292,7 @@ static int __devinit pcistub_match_one(struct pci_dev *dev, return 0; } -static int __devinit pcistub_match(struct pci_dev *dev) +static int pcistub_match(struct pci_dev *dev) { struct pcistub_device_id *pdev_id; unsigned long flags; @@ -310,7 +310,7 @@ static int __devinit pcistub_match(struct pci_dev *dev) return found; } -static int __devinit pcistub_init_device(struct pci_dev *dev) +static int pcistub_init_device(struct pci_dev *dev) { struct xen_pcibk_dev_data *dev_data; int err = 0; @@ -428,7 +428,7 @@ static int __init pcistub_init_devices_late(void) return 0; } -static int __devinit pcistub_seize(struct pci_dev *dev) +static int pcistub_seize(struct pci_dev *dev) { struct pcistub_device *psdev; unsigned long flags; @@ -463,8 +463,7 @@ static int __devinit pcistub_seize(struct pci_dev *dev) return err; } -static int __devinit pcistub_probe(struct pci_dev *dev, - const struct pci_device_id *id) +static int pcistub_probe(struct pci_dev *dev, const struct pci_device_id *id) { int err = 0; diff --git a/drivers/xen/xen-pciback/pciback.h b/drivers/xen/xen-pciback/pciback.h index a7def010eba..f72af87640e 100644 --- a/drivers/xen/xen-pciback/pciback.h +++ b/drivers/xen/xen-pciback/pciback.h @@ -124,7 +124,7 @@ static inline int xen_pcibk_add_pci_dev(struct xen_pcibk_device *pdev, static inline void xen_pcibk_release_pci_dev(struct xen_pcibk_device *pdev, struct pci_dev *dev) { - if (xen_pcibk_backend && xen_pcibk_backend->free) + if (xen_pcibk_backend && xen_pcibk_backend->release) return xen_pcibk_backend->release(pdev, dev); } diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c index 229624f867d..ac1db7f1bca 100644 --- a/drivers/zorro/zorro-driver.c +++ b/drivers/zorro/zorro-driver.c @@ -142,7 +142,6 @@ static int zorro_bus_match(struct device *dev, struct device_driver *drv) static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) { -#ifdef CONFIG_HOTPLUG struct zorro_dev *z; if (!dev) @@ -159,9 +158,6 @@ static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env) return -ENOMEM; return 0; -#else /* !CONFIG_HOTPLUG */ - return -ENODEV; -#endif /* !CONFIG_HOTPLUG */ } struct bus_type zorro_bus_type = { diff --git a/fs/Kconfig b/fs/Kconfig index cfe512fd1ca..780725a463b 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -68,16 +68,6 @@ source "fs/quota/Kconfig" source "fs/autofs4/Kconfig" source "fs/fuse/Kconfig" -config CUSE - tristate "Character device in Userspace support" - depends on FUSE_FS - help - This FUSE extension allows character devices to be - implemented in userspace. - - If you want to develop or use userspace character device - based on CUSE, answer Y or M. - config GENERIC_ACL bool select FS_POSIX_ACL diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 521e9d4424f..a8b8adc0507 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -3997,7 +3997,7 @@ again: * We make the other tasks wait for the flush only when we can flush * all things. */ - if (ret && flush == BTRFS_RESERVE_FLUSH_ALL) { + if (ret && flush != BTRFS_RESERVE_NO_FLUSH) { flushing = true; space_info->flush = 1; } @@ -5560,7 +5560,7 @@ static noinline int find_free_extent(struct btrfs_trans_handle *trans, int empty_cluster = 2 * 1024 * 1024; struct btrfs_space_info *space_info; int loop = 0; - int index = 0; + int index = __get_raid_index(data); int alloc_type = (data & BTRFS_BLOCK_GROUP_DATA) ? RESERVE_ALLOC_NO_ACCOUNT : RESERVE_ALLOC; bool found_uncached_bg = false; @@ -6788,11 +6788,13 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans, &wc->flags[level]); if (ret < 0) { btrfs_tree_unlock_rw(eb, path->locks[level]); + path->locks[level] = 0; return ret; } BUG_ON(wc->refs[level] == 0); if (wc->refs[level] == 1) { btrfs_tree_unlock_rw(eb, path->locks[level]); + path->locks[level] = 0; return 1; } } diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index f169d6b11d7..2e8cae63d24 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -171,6 +171,10 @@ static int mergable_maps(struct extent_map *prev, struct extent_map *next) if (test_bit(EXTENT_FLAG_COMPRESSED, &prev->flags)) return 0; + if (test_bit(EXTENT_FLAG_LOGGING, &prev->flags) || + test_bit(EXTENT_FLAG_LOGGING, &next->flags)) + return 0; + if (extent_map_end(prev) == next->start && prev->flags == next->flags && prev->bdev == next->bdev && @@ -255,7 +259,8 @@ int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, if (!em) goto out; - list_move(&em->list, &tree->modified_extents); + if (!test_bit(EXTENT_FLAG_LOGGING, &em->flags)) + list_move(&em->list, &tree->modified_extents); em->generation = gen; clear_bit(EXTENT_FLAG_PINNED, &em->flags); em->mod_start = em->start; @@ -280,6 +285,12 @@ out: } +void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em) +{ + clear_bit(EXTENT_FLAG_LOGGING, &em->flags); + try_merge_map(tree, em); +} + /** * add_extent_mapping - add new extent map to the extent tree * @tree: tree to insert new map in diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h index 922943ce29e..c6598c89cff 100644 --- a/fs/btrfs/extent_map.h +++ b/fs/btrfs/extent_map.h @@ -69,6 +69,7 @@ void free_extent_map(struct extent_map *em); int __init extent_map_init(void); void extent_map_exit(void); int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, u64 gen); +void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em); struct extent_map *search_extent_mapping(struct extent_map_tree *tree, u64 start, u64 len); #endif diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index bd38cef4235..94aa53b3872 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -460,8 +460,8 @@ int btrfs_csum_one_bio(struct btrfs_root *root, struct inode *inode, if (!contig) offset = page_offset(bvec->bv_page) + bvec->bv_offset; - if (!contig && (offset >= ordered->file_offset + ordered->len || - offset < ordered->file_offset)) { + if (offset >= ordered->file_offset + ordered->len || + offset < ordered->file_offset) { unsigned long bytes_left; sums->len = this_sum_bytes; this_sum_bytes = 0; diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 77061bf43ed..f76b1fd160d 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2241,6 +2241,7 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int whence) if (lockend <= lockstart) lockend = lockstart + root->sectorsize; + lockend--; len = lockend - lockstart + 1; len = max_t(u64, len, root->sectorsize); @@ -2307,9 +2308,12 @@ static int find_desired_extent(struct inode *inode, loff_t *offset, int whence) } } - *offset = start; - free_extent_map(em); - break; + if (!test_bit(EXTENT_FLAG_PREALLOC, + &em->flags)) { + *offset = start; + free_extent_map(em); + break; + } } } diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 59ea2e4349c..0be7a8742a4 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1862,11 +1862,13 @@ int btrfs_remove_free_space(struct btrfs_block_group_cache *block_group, { struct btrfs_free_space_ctl *ctl = block_group->free_space_ctl; struct btrfs_free_space *info; - int ret = 0; + int ret; + bool re_search = false; spin_lock(&ctl->tree_lock); again: + ret = 0; if (!bytes) goto out_lock; @@ -1879,17 +1881,17 @@ again: info = tree_search_offset(ctl, offset_to_bitmap(ctl, offset), 1, 0); if (!info) { - /* the tree logging code might be calling us before we - * have fully loaded the free space rbtree for this - * block group. So it is possible the entry won't - * be in the rbtree yet at all. The caching code - * will make sure not to put it in the rbtree if - * the logging code has pinned it. + /* + * If we found a partial bit of our free space in a + * bitmap but then couldn't find the other part this may + * be a problem, so WARN about it. */ + WARN_ON(re_search); goto out_lock; } } + re_search = false; if (!info->bitmap) { unlink_free_space(ctl, info); if (offset == info->offset) { @@ -1935,8 +1937,10 @@ again: } ret = remove_from_bitmap(ctl, info, &offset, &bytes); - if (ret == -EAGAIN) + if (ret == -EAGAIN) { + re_search = true; goto again; + } BUG_ON(ret); /* logic error */ out_lock: spin_unlock(&ctl->tree_lock); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 16d9e8e191e..cc93b23ca35 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -88,7 +88,7 @@ static unsigned char btrfs_type_by_mode[S_IFMT >> S_SHIFT] = { [S_IFLNK >> S_SHIFT] = BTRFS_FT_SYMLINK, }; -static int btrfs_setsize(struct inode *inode, loff_t newsize); +static int btrfs_setsize(struct inode *inode, struct iattr *attr); static int btrfs_truncate(struct inode *inode); static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent); static noinline int cow_file_range(struct inode *inode, @@ -2478,6 +2478,18 @@ int btrfs_orphan_cleanup(struct btrfs_root *root) continue; } nr_truncate++; + + /* 1 for the orphan item deletion. */ + trans = btrfs_start_transaction(root, 1); + if (IS_ERR(trans)) { + ret = PTR_ERR(trans); + goto out; + } + ret = btrfs_orphan_add(trans, inode); + btrfs_end_transaction(trans, root); + if (ret) + goto out; + ret = btrfs_truncate(inode); } else { nr_unlink++; @@ -3665,6 +3677,7 @@ int btrfs_cont_expand(struct inode *inode, loff_t oldsize, loff_t size) block_end - cur_offset, 0); if (IS_ERR(em)) { err = PTR_ERR(em); + em = NULL; break; } last_byte = min(extent_map_end(em), block_end); @@ -3748,16 +3761,27 @@ next: return err; } -static int btrfs_setsize(struct inode *inode, loff_t newsize) +static int btrfs_setsize(struct inode *inode, struct iattr *attr) { struct btrfs_root *root = BTRFS_I(inode)->root; struct btrfs_trans_handle *trans; loff_t oldsize = i_size_read(inode); + loff_t newsize = attr->ia_size; + int mask = attr->ia_valid; int ret; if (newsize == oldsize) return 0; + /* + * The regular truncate() case without ATTR_CTIME and ATTR_MTIME is a + * special case where we need to update the times despite not having + * these flags set. For all other operations the VFS set these flags + * explicitly if it wants a timestamp update. + */ + if (newsize != oldsize && (!(mask & (ATTR_CTIME | ATTR_MTIME)))) + inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb); + if (newsize > oldsize) { truncate_pagecache(inode, oldsize, newsize); ret = btrfs_cont_expand(inode, oldsize, newsize); @@ -3783,9 +3807,34 @@ static int btrfs_setsize(struct inode *inode, loff_t newsize) set_bit(BTRFS_INODE_ORDERED_DATA_CLOSE, &BTRFS_I(inode)->runtime_flags); + /* + * 1 for the orphan item we're going to add + * 1 for the orphan item deletion. + */ + trans = btrfs_start_transaction(root, 2); + if (IS_ERR(trans)) + return PTR_ERR(trans); + + /* + * We need to do this in case we fail at _any_ point during the + * actual truncate. Once we do the truncate_setsize we could + * invalidate pages which forces any outstanding ordered io to + * be instantly completed which will give us extents that need + * to be truncated. If we fail to get an orphan inode down we + * could have left over extents that were never meant to live, + * so we need to garuntee from this point on that everything + * will be consistent. + */ + ret = btrfs_orphan_add(trans, inode); + btrfs_end_transaction(trans, root); + if (ret) + return ret; + /* we don't support swapfiles, so vmtruncate shouldn't fail */ truncate_setsize(inode, newsize); ret = btrfs_truncate(inode); + if (ret && inode->i_nlink) + btrfs_orphan_del(NULL, inode); } return ret; @@ -3805,7 +3854,7 @@ static int btrfs_setattr(struct dentry *dentry, struct iattr *attr) return err; if (S_ISREG(inode->i_mode) && (attr->ia_valid & ATTR_SIZE)) { - err = btrfs_setsize(inode, attr->ia_size); + err = btrfs_setsize(inode, attr); if (err) return err; } @@ -5572,10 +5621,13 @@ struct extent_map *btrfs_get_extent_fiemap(struct inode *inode, struct page *pag return em; if (em) { /* - * if our em maps to a hole, there might - * actually be delalloc bytes behind it + * if our em maps to + * - a hole or + * - a pre-alloc extent, + * there might actually be delalloc bytes behind it. */ - if (em->block_start != EXTENT_MAP_HOLE) + if (em->block_start != EXTENT_MAP_HOLE && + !test_bit(EXTENT_FLAG_PREALLOC, &em->flags)) return em; else hole_em = em; @@ -5657,6 +5709,8 @@ struct extent_map *btrfs_get_extent_fiemap(struct inode *inode, struct page *pag */ em->block_start = hole_em->block_start; em->block_len = hole_len; + if (test_bit(EXTENT_FLAG_PREALLOC, &hole_em->flags)) + set_bit(EXTENT_FLAG_PREALLOC, &em->flags); } else { em->start = range_start; em->len = found; @@ -6915,11 +6969,9 @@ static int btrfs_truncate(struct inode *inode) /* * 1 for the truncate slack space - * 1 for the orphan item we're going to add - * 1 for the orphan item deletion * 1 for updating the inode. */ - trans = btrfs_start_transaction(root, 4); + trans = btrfs_start_transaction(root, 2); if (IS_ERR(trans)) { err = PTR_ERR(trans); goto out; @@ -6930,12 +6982,6 @@ static int btrfs_truncate(struct inode *inode) min_size); BUG_ON(ret); - ret = btrfs_orphan_add(trans, inode); - if (ret) { - btrfs_end_transaction(trans, root); - goto out; - } - /* * setattr is responsible for setting the ordered_data_close flag, * but that is only tested during the last file release. That @@ -7004,12 +7050,6 @@ static int btrfs_truncate(struct inode *inode) ret = btrfs_orphan_del(trans, inode); if (ret) err = ret; - } else if (ret && inode->i_nlink > 0) { - /* - * Failed to do the truncate, remove us from the in memory - * orphan list. - */ - ret = btrfs_orphan_del(NULL, inode); } if (trans) { @@ -7531,41 +7571,61 @@ void btrfs_wait_and_free_delalloc_work(struct btrfs_delalloc_work *work) */ int btrfs_start_delalloc_inodes(struct btrfs_root *root, int delay_iput) { - struct list_head *head = &root->fs_info->delalloc_inodes; struct btrfs_inode *binode; struct inode *inode; struct btrfs_delalloc_work *work, *next; struct list_head works; + struct list_head splice; int ret = 0; if (root->fs_info->sb->s_flags & MS_RDONLY) return -EROFS; INIT_LIST_HEAD(&works); - + INIT_LIST_HEAD(&splice); +again: spin_lock(&root->fs_info->delalloc_lock); - while (!list_empty(head)) { - binode = list_entry(head->next, struct btrfs_inode, + list_splice_init(&root->fs_info->delalloc_inodes, &splice); + while (!list_empty(&splice)) { + binode = list_entry(splice.next, struct btrfs_inode, delalloc_inodes); + + list_del_init(&binode->delalloc_inodes); + inode = igrab(&binode->vfs_inode); if (!inode) - list_del_init(&binode->delalloc_inodes); + continue; + + list_add_tail(&binode->delalloc_inodes, + &root->fs_info->delalloc_inodes); spin_unlock(&root->fs_info->delalloc_lock); - if (inode) { - work = btrfs_alloc_delalloc_work(inode, 0, delay_iput); - if (!work) { - ret = -ENOMEM; - goto out; - } - list_add_tail(&work->list, &works); - btrfs_queue_worker(&root->fs_info->flush_workers, - &work->work); + + work = btrfs_alloc_delalloc_work(inode, 0, delay_iput); + if (unlikely(!work)) { + ret = -ENOMEM; + goto out; } + list_add_tail(&work->list, &works); + btrfs_queue_worker(&root->fs_info->flush_workers, + &work->work); + cond_resched(); spin_lock(&root->fs_info->delalloc_lock); } spin_unlock(&root->fs_info->delalloc_lock); + list_for_each_entry_safe(work, next, &works, list) { + list_del_init(&work->list); + btrfs_wait_and_free_delalloc_work(work); + } + + spin_lock(&root->fs_info->delalloc_lock); + if (!list_empty(&root->fs_info->delalloc_inodes)) { + spin_unlock(&root->fs_info->delalloc_lock); + goto again; + } + spin_unlock(&root->fs_info->delalloc_lock); + /* the filemap_flush will queue IO into the worker threads, but * we have to make sure the IO is actually started and that * ordered extents get created before we return @@ -7578,11 +7638,18 @@ int btrfs_start_delalloc_inodes(struct btrfs_root *root, int delay_iput) atomic_read(&root->fs_info->async_delalloc_pages) == 0)); } atomic_dec(&root->fs_info->async_submit_draining); + return 0; out: list_for_each_entry_safe(work, next, &works, list) { list_del_init(&work->list); btrfs_wait_and_free_delalloc_work(work); } + + if (!list_empty_careful(&splice)) { + spin_lock(&root->fs_info->delalloc_lock); + list_splice_tail(&splice, &root->fs_info->delalloc_inodes); + spin_unlock(&root->fs_info->delalloc_lock); + } return ret; } diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 4b4516770f0..5b22d45d3c6 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1339,7 +1339,8 @@ static noinline int btrfs_ioctl_resize(struct file *file, if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + mnt_drop_write_file(file); + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -1362,6 +1363,7 @@ static noinline int btrfs_ioctl_resize(struct file *file, printk(KERN_INFO "btrfs: resizing devid %llu\n", (unsigned long long)devid); } + device = btrfs_find_device(root->fs_info, devid, NULL, NULL); if (!device) { printk(KERN_INFO "btrfs: resizer unable to find device %llu\n", @@ -1369,9 +1371,10 @@ static noinline int btrfs_ioctl_resize(struct file *file, ret = -EINVAL; goto out_free; } - if (device->fs_devices && device->fs_devices->seeding) { + + if (!device->writeable) { printk(KERN_INFO "btrfs: resizer unable to apply on " - "seeding device %llu\n", + "readonly device %llu\n", (unsigned long long)devid); ret = -EINVAL; goto out_free; @@ -1443,8 +1446,8 @@ out_free: kfree(vol_args); out: mutex_unlock(&root->fs_info->volume_mutex); - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -2095,13 +2098,13 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, err = inode_permission(inode, MAY_WRITE | MAY_EXEC); if (err) goto out_dput; - - /* check if subvolume may be deleted by a non-root user */ - err = btrfs_may_delete(dir, dentry, 1); - if (err) - goto out_dput; } + /* check if subvolume may be deleted by a user */ + err = btrfs_may_delete(dir, dentry, 1); + if (err) + goto out_dput; + if (btrfs_ino(inode) != BTRFS_FIRST_FREE_OBJECTID) { err = -EINVAL; goto out_dput; @@ -2183,19 +2186,20 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) struct btrfs_ioctl_defrag_range_args *range; int ret; - if (btrfs_root_readonly(root)) - return -EROFS; + ret = mnt_want_write_file(file); + if (ret) + return ret; if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + mnt_drop_write_file(file); + return -EINVAL; } - ret = mnt_want_write_file(file); - if (ret) { - atomic_set(&root->fs_info->mutually_exclusive_operation_running, - 0); - return ret; + + if (btrfs_root_readonly(root)) { + ret = -EROFS; + goto out; } switch (inode->i_mode & S_IFMT) { @@ -2247,8 +2251,8 @@ static int btrfs_ioctl_defrag(struct file *file, void __user *argp) ret = -EINVAL; } out: - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -2263,7 +2267,7 @@ static long btrfs_ioctl_add_dev(struct btrfs_root *root, void __user *arg) if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); - return -EINPROGRESS; + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -2300,7 +2304,7 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) 1)) { pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); mnt_drop_write_file(file); - return -EINPROGRESS; + return -EINVAL; } mutex_lock(&root->fs_info->volume_mutex); @@ -2316,8 +2320,8 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) kfree(vol_args); out: mutex_unlock(&root->fs_info->volume_mutex); - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } @@ -3437,8 +3441,8 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_ioctl_balance_args *bargs; struct btrfs_balance_control *bctl; + bool need_unlock; /* for mut. excl. ops lock */ int ret; - int need_to_clear_lock = 0; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -3447,14 +3451,61 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) if (ret) return ret; - mutex_lock(&fs_info->volume_mutex); +again: + if (!atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)) { + mutex_lock(&fs_info->volume_mutex); + mutex_lock(&fs_info->balance_mutex); + need_unlock = true; + goto locked; + } + + /* + * mut. excl. ops lock is locked. Three possibilites: + * (1) some other op is running + * (2) balance is running + * (3) balance is paused -- special case (think resume) + */ mutex_lock(&fs_info->balance_mutex); + if (fs_info->balance_ctl) { + /* this is either (2) or (3) */ + if (!atomic_read(&fs_info->balance_running)) { + mutex_unlock(&fs_info->balance_mutex); + if (!mutex_trylock(&fs_info->volume_mutex)) + goto again; + mutex_lock(&fs_info->balance_mutex); + + if (fs_info->balance_ctl && + !atomic_read(&fs_info->balance_running)) { + /* this is (3) */ + need_unlock = false; + goto locked; + } + + mutex_unlock(&fs_info->balance_mutex); + mutex_unlock(&fs_info->volume_mutex); + goto again; + } else { + /* this is (2) */ + mutex_unlock(&fs_info->balance_mutex); + ret = -EINPROGRESS; + goto out; + } + } else { + /* this is (1) */ + mutex_unlock(&fs_info->balance_mutex); + pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); + ret = -EINVAL; + goto out; + } + +locked: + BUG_ON(!atomic_read(&fs_info->mutually_exclusive_operation_running)); if (arg) { bargs = memdup_user(arg, sizeof(*bargs)); if (IS_ERR(bargs)) { ret = PTR_ERR(bargs); - goto out; + goto out_unlock; } if (bargs->flags & BTRFS_BALANCE_RESUME) { @@ -3474,13 +3525,10 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) bargs = NULL; } - if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running, - 1)) { - pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n"); + if (fs_info->balance_ctl) { ret = -EINPROGRESS; goto out_bargs; } - need_to_clear_lock = 1; bctl = kzalloc(sizeof(*bctl), GFP_NOFS); if (!bctl) { @@ -3501,11 +3549,17 @@ static long btrfs_ioctl_balance(struct file *file, void __user *arg) } do_balance: - ret = btrfs_balance(bctl, bargs); /* - * bctl is freed in __cancel_balance or in free_fs_info if - * restriper was paused all the way until unmount + * Ownership of bctl and mutually_exclusive_operation_running + * goes to to btrfs_balance. bctl is freed in __cancel_balance, + * or, if restriper was paused all the way until unmount, in + * free_fs_info. mutually_exclusive_operation_running is + * cleared in __cancel_balance. */ + need_unlock = false; + + ret = btrfs_balance(bctl, bargs); + if (arg) { if (copy_to_user(arg, bargs, sizeof(*bargs))) ret = -EFAULT; @@ -3513,12 +3567,12 @@ do_balance: out_bargs: kfree(bargs); -out: - if (need_to_clear_lock) - atomic_set(&root->fs_info->mutually_exclusive_operation_running, - 0); +out_unlock: mutex_unlock(&fs_info->balance_mutex); mutex_unlock(&fs_info->volume_mutex); + if (need_unlock) + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); +out: mnt_drop_write_file(file); return ret; } @@ -3698,6 +3752,11 @@ static long btrfs_ioctl_qgroup_create(struct file *file, void __user *arg) goto drop_write; } + if (!sa->qgroupid) { + ret = -EINVAL; + goto out; + } + trans = btrfs_join_transaction(root); if (IS_ERR(trans)) { ret = PTR_ERR(trans); diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index fe9d02c45f8..a5c85623432 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -379,6 +379,13 @@ next1: ret = add_relation_rb(fs_info, found_key.objectid, found_key.offset); + if (ret == -ENOENT) { + printk(KERN_WARNING + "btrfs: orphan qgroup relation 0x%llx->0x%llx\n", + (unsigned long long)found_key.objectid, + (unsigned long long)found_key.offset); + ret = 0; /* ignore the error */ + } if (ret) goto out; next2: @@ -956,17 +963,28 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info, u64 qgroupid) { struct btrfs_root *quota_root; + struct btrfs_qgroup *qgroup; int ret = 0; quota_root = fs_info->quota_root; if (!quota_root) return -EINVAL; + /* check if there are no relations to this qgroup */ + spin_lock(&fs_info->qgroup_lock); + qgroup = find_qgroup_rb(fs_info, qgroupid); + if (qgroup) { + if (!list_empty(&qgroup->groups) || !list_empty(&qgroup->members)) { + spin_unlock(&fs_info->qgroup_lock); + return -EBUSY; + } + } + spin_unlock(&fs_info->qgroup_lock); + ret = del_qgroup_item(trans, quota_root, qgroupid); spin_lock(&fs_info->qgroup_lock); del_qgroup_rb(quota_root->fs_info, qgroupid); - spin_unlock(&fs_info->qgroup_lock); return ret; diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index 54454542ad4..321b7fb4e44 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -1814,8 +1814,10 @@ static int name_cache_insert(struct send_ctx *sctx, (unsigned long)nce->ino); if (!nce_head) { nce_head = kmalloc(sizeof(*nce_head), GFP_NOFS); - if (!nce_head) + if (!nce_head) { + kfree(nce); return -ENOMEM; + } INIT_LIST_HEAD(nce_head); ret = radix_tree_insert(&sctx->name_cache, nce->ino, nce_head); diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 99545df1b86..d8982e9601d 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -267,7 +267,7 @@ void __btrfs_abort_transaction(struct btrfs_trans_handle *trans, function, line, errstr); return; } - trans->transaction->aborted = errno; + ACCESS_ONCE(trans->transaction->aborted) = errno; __btrfs_std_error(root->fs_info, function, line, errno, NULL); } /* diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 87fac9a21ea..f15494699f3 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1468,7 +1468,8 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, goto cleanup_transaction; } - if (cur_trans->aborted) { + /* Stop the commit early if ->aborted is set */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { ret = cur_trans->aborted; goto cleanup_transaction; } @@ -1574,6 +1575,11 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, wait_event(cur_trans->writer_wait, atomic_read(&cur_trans->num_writers) == 1); + /* ->aborted might be set after the previous check, so check it */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { + ret = cur_trans->aborted; + goto cleanup_transaction; + } /* * the reloc mutex makes sure that we stop * the balancing code from coming in and moving @@ -1657,6 +1663,17 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans, goto cleanup_transaction; } + /* + * The tasks which save the space cache and inode cache may also + * update ->aborted, check it. + */ + if (unlikely(ACCESS_ONCE(cur_trans->aborted))) { + ret = cur_trans->aborted; + mutex_unlock(&root->fs_info->tree_log_mutex); + mutex_unlock(&root->fs_info->reloc_mutex); + goto cleanup_transaction; + } + btrfs_prepare_extent_commit(trans, root); cur_trans = root->fs_info->running_transaction; diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 83186c7e45d..9027bb1e746 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3357,6 +3357,11 @@ static int log_one_extent(struct btrfs_trans_handle *trans, if (skip_csum) return 0; + if (em->compress_type) { + csum_offset = 0; + csum_len = block_len; + } + /* block start is already adjusted for the file extent offset. */ ret = btrfs_lookup_csums_range(log->fs_info->csum_root, em->block_start + csum_offset, @@ -3410,13 +3415,13 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans, em = list_entry(extents.next, struct extent_map, list); list_del_init(&em->list); - clear_bit(EXTENT_FLAG_LOGGING, &em->flags); /* * If we had an error we just need to delete everybody from our * private list. */ if (ret) { + clear_em_logging(tree, em); free_extent_map(em); continue; } @@ -3424,8 +3429,9 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans, write_unlock(&tree->lock); ret = log_one_extent(trans, inode, root, em, path); - free_extent_map(em); write_lock(&tree->lock); + clear_em_logging(tree, em); + free_extent_map(em); } WARN_ON(!list_empty(&extents)); write_unlock(&tree->lock); diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5cce6aa7401..15f6efdf646 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1431,7 +1431,7 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) } } else { ret = btrfs_get_bdev_and_sb(device_path, - FMODE_READ | FMODE_EXCL, + FMODE_WRITE | FMODE_EXCL, root->fs_info->bdev_holder, 0, &bdev, &bh); if (ret) @@ -2614,7 +2614,14 @@ static int chunk_usage_filter(struct btrfs_fs_info *fs_info, u64 chunk_offset, cache = btrfs_lookup_block_group(fs_info, chunk_offset); chunk_used = btrfs_block_group_used(&cache->item); - user_thresh = div_factor_fine(cache->key.offset, bargs->usage); + if (bargs->usage == 0) + user_thresh = 0; + else if (bargs->usage > 100) + user_thresh = cache->key.offset; + else + user_thresh = div_factor_fine(cache->key.offset, + bargs->usage); + if (chunk_used < user_thresh) ret = 0; @@ -2959,6 +2966,8 @@ static void __cancel_balance(struct btrfs_fs_info *fs_info) unset_balance_control(fs_info); ret = del_balance_item(fs_info->tree_root); BUG_ON(ret); + + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); } void update_ioctl_balance_args(struct btrfs_fs_info *fs_info, int lock, @@ -3138,8 +3147,10 @@ int btrfs_balance(struct btrfs_balance_control *bctl, out: if (bctl->flags & BTRFS_BALANCE_RESUME) __cancel_balance(fs_info); - else + else { kfree(bctl); + atomic_set(&fs_info->mutually_exclusive_operation_running, 0); + } return ret; } @@ -3156,7 +3167,6 @@ static int balance_kthread(void *data) ret = btrfs_balance(fs_info->balance_ctl, NULL); } - atomic_set(&fs_info->mutually_exclusive_operation_running, 0); mutex_unlock(&fs_info->balance_mutex); mutex_unlock(&fs_info->volume_mutex); @@ -3179,7 +3189,6 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info) return 0; } - WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)); tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance"); if (IS_ERR(tsk)) return PTR_ERR(tsk); @@ -3233,6 +3242,8 @@ int btrfs_recover_balance(struct btrfs_fs_info *fs_info) btrfs_balance_sys(leaf, item, &disk_bargs); btrfs_disk_balance_args_to_cpu(&bctl->sys, &disk_bargs); + WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)); + mutex_lock(&fs_info->volume_mutex); mutex_lock(&fs_info->balance_mutex); @@ -3496,7 +3507,7 @@ struct btrfs_raid_attr btrfs_raid_array[BTRFS_NR_RAID_TYPES] = { { 1, 1, 2, 2, 2, 2 /* raid1 */ }, { 1, 2, 1, 1, 1, 2 /* dup */ }, { 1, 1, 0, 2, 1, 1 /* raid0 */ }, - { 1, 1, 0, 1, 1, 1 /* single */ }, + { 1, 1, 1, 1, 1, 1 /* single */ }, }; static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans, diff --git a/fs/buffer.c b/fs/buffer.c index c017a2dfb90..7a75c3e0fd5 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2935,6 +2935,7 @@ static void guard_bh_eod(int rw, struct bio *bio, struct buffer_head *bh) void *kaddr = kmap_atomic(bh->b_page); memset(kaddr + bh_offset(bh) + bytes, 0, bh->b_size - bytes); kunmap_atomic(kaddr); + flush_dcache_page(bh->b_page); } } diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c index ce5cbd717bf..210fce2df30 100644 --- a/fs/cifs/cifs_dfs_ref.c +++ b/fs/cifs/cifs_dfs_ref.c @@ -226,6 +226,8 @@ compose_mount_options_out: compose_mount_options_err: kfree(mountdata); mountdata = ERR_PTR(rc); + kfree(*devname); + *devname = NULL; goto compose_mount_options_out; } diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f653835d067..de7f9168a11 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -228,7 +228,6 @@ cifs_alloc_inode(struct super_block *sb) cifs_set_oplock_level(cifs_inode, 0); cifs_inode->delete_pending = false; cifs_inode->invalid_mapping = false; - cifs_inode->leave_pages_clean = false; cifs_inode->vfs_inode.i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ cifs_inode->server_eof = 0; cifs_inode->uniqueid = 0; diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index aea1eec6491..e6899cea1c3 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -386,6 +386,7 @@ struct smb_version_values { unsigned int cap_unix; unsigned int cap_nt_find; unsigned int cap_large_files; + unsigned int oplock_read; }; #define HEADER_SIZE(server) (server->vals->header_size) @@ -1030,7 +1031,6 @@ struct cifsInodeInfo { bool clientCanCacheAll; /* read and writebehind oplock */ bool delete_pending; /* DELETE_ON_CLOSE is set */ bool invalid_mapping; /* pagecache is invalid */ - bool leave_pages_clean; /* protected by i_mutex, not set pages dirty */ unsigned long time; /* jiffies of last update of inode */ u64 server_eof; /* current file size on server -- protected by i_lock */ u64 uniqueid; /* server inode number */ diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 17c3643e595..12b3da39733 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1917,7 +1917,7 @@ srcip_matches(struct sockaddr *srcaddr, struct sockaddr *rhs) } case AF_INET6: { struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *)srcaddr; - struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)&rhs; + struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)rhs; return ipv6_addr_equal(&saddr6->sin6_addr, &vaddr6->sin6_addr); } default: diff --git a/fs/cifs/file.c b/fs/cifs/file.c index 0a6677ba212..8ea6ca50a66 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -238,6 +238,23 @@ out: return rc; } +static bool +cifs_has_mand_locks(struct cifsInodeInfo *cinode) +{ + struct cifs_fid_locks *cur; + bool has_locks = false; + + down_read(&cinode->lock_sem); + list_for_each_entry(cur, &cinode->llist, llist) { + if (!list_empty(&cur->locks)) { + has_locks = true; + break; + } + } + up_read(&cinode->lock_sem); + return has_locks; +} + struct cifsFileInfo * cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct tcon_link *tlink, __u32 oplock) @@ -248,6 +265,7 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, struct cifsFileInfo *cfile; struct cifs_fid_locks *fdlocks; struct cifs_tcon *tcon = tlink_tcon(tlink); + struct TCP_Server_Info *server = tcon->ses->server; cfile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL); if (cfile == NULL) @@ -276,12 +294,22 @@ cifs_new_fileinfo(struct cifs_fid *fid, struct file *file, INIT_WORK(&cfile->oplock_break, cifs_oplock_break); mutex_init(&cfile->fh_mutex); + /* + * If the server returned a read oplock and we have mandatory brlocks, + * set oplock level to None. + */ + if (oplock == server->vals->oplock_read && + cifs_has_mand_locks(cinode)) { + cFYI(1, "Reset oplock val from read to None due to mand locks"); + oplock = 0; + } + spin_lock(&cifs_file_list_lock); - if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE) + if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE && oplock) oplock = fid->pending_open->oplock; list_del(&fid->pending_open->olist); - tlink_tcon(tlink)->ses->server->ops->set_fid(cfile, fid, oplock); + server->ops->set_fid(cfile, fid, oplock); list_add(&cfile->tlist, &tcon->openFileList); /* if readable file instance put first in list*/ @@ -1422,6 +1450,7 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); struct TCP_Server_Info *server = tcon->ses->server; + struct inode *inode = cfile->dentry->d_inode; if (posix_lck) { int posix_lock_type; @@ -1459,6 +1488,21 @@ cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, if (!rc) goto out; + /* + * Windows 7 server can delay breaking lease from read to None + * if we set a byte-range lock on a file - break it explicitly + * before sending the lock to the server to be sure the next + * read won't conflict with non-overlapted locks due to + * pagereading. + */ + if (!CIFS_I(inode)->clientCanCacheAll && + CIFS_I(inode)->clientCanCacheRead) { + cifs_invalidate_mapping(inode); + cFYI(1, "Set no oplock for inode=%p due to mand locks", + inode); + CIFS_I(inode)->clientCanCacheRead = false; + } + rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length, type, 1, 0, wait_flag); if (rc) { @@ -2103,15 +2147,7 @@ static int cifs_write_end(struct file *file, struct address_space *mapping, } else { rc = copied; pos += copied; - /* - * When we use strict cache mode and cifs_strict_writev was run - * with level II oplock (indicated by leave_pages_clean field of - * CIFS_I(inode)), we can leave pages clean - cifs_strict_writev - * sent the data to the server itself. - */ - if (!CIFS_I(inode)->leave_pages_clean || - !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO)) - set_page_dirty(page); + set_page_dirty(page); } if (rc > 0) { @@ -2462,8 +2498,8 @@ ssize_t cifs_user_writev(struct kiocb *iocb, const struct iovec *iov, } static ssize_t -cifs_pagecache_writev(struct kiocb *iocb, const struct iovec *iov, - unsigned long nr_segs, loff_t pos, bool cache_ex) +cifs_writev(struct kiocb *iocb, const struct iovec *iov, + unsigned long nr_segs, loff_t pos) { struct file *file = iocb->ki_filp; struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data; @@ -2485,12 +2521,8 @@ cifs_pagecache_writev(struct kiocb *iocb, const struct iovec *iov, server->vals->exclusive_lock_type, NULL, CIFS_WRITE_OP)) { mutex_lock(&inode->i_mutex); - if (!cache_ex) - cinode->leave_pages_clean = true; rc = __generic_file_aio_write(iocb, iov, nr_segs, - &iocb->ki_pos); - if (!cache_ex) - cinode->leave_pages_clean = false; + &iocb->ki_pos); mutex_unlock(&inode->i_mutex); } @@ -2517,60 +2549,32 @@ cifs_strict_writev(struct kiocb *iocb, const struct iovec *iov, struct cifsFileInfo *cfile = (struct cifsFileInfo *) iocb->ki_filp->private_data; struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); - ssize_t written, written2; - /* - * We need to store clientCanCacheAll here to prevent race - * conditions - this value can be changed during an execution - * of generic_file_aio_write. For CIFS it can be changed from - * true to false only, but for SMB2 it can be changed both from - * true to false and vice versa. So, we can end up with a data - * stored in the cache, not marked dirty and not sent to the - * server if this value changes its state from false to true - * after cifs_write_end. - */ - bool cache_ex = cinode->clientCanCacheAll; - bool cache_read = cinode->clientCanCacheRead; - int rc; - loff_t saved_pos; + ssize_t written; - if (cache_ex) { + if (cinode->clientCanCacheAll) { if (cap_unix(tcon->ses) && - ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) && - (CIFS_UNIX_FCNTL_CAP & le64_to_cpu( - tcon->fsUnixInfo.Capability))) + (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability)) + && ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0)) return generic_file_aio_write(iocb, iov, nr_segs, pos); - return cifs_pagecache_writev(iocb, iov, nr_segs, pos, cache_ex); + return cifs_writev(iocb, iov, nr_segs, pos); } - /* - * For files without exclusive oplock in strict cache mode we need to - * write the data to the server exactly from the pos to pos+len-1 rather - * than flush all affected pages because it may cause a error with - * mandatory locks on these pages but not on the region from pos to - * ppos+len-1. + * For non-oplocked files in strict cache mode we need to write the data + * to the server exactly from the pos to pos+len-1 rather than flush all + * affected pages because it may cause a error with mandatory locks on + * these pages but not on the region from pos to ppos+len-1. */ written = cifs_user_writev(iocb, iov, nr_segs, pos); - if (!cache_read || written <= 0) - return written; - - saved_pos = iocb->ki_pos; - iocb->ki_pos = pos; - /* we have a read oplock - need to store a data in the page cache */ - if (cap_unix(tcon->ses) && - ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) && - (CIFS_UNIX_FCNTL_CAP & le64_to_cpu( - tcon->fsUnixInfo.Capability))) - written2 = generic_file_aio_write(iocb, iov, nr_segs, pos); - else - written2 = cifs_pagecache_writev(iocb, iov, nr_segs, pos, - cache_ex); - /* errors occured during writing - invalidate the page cache */ - if (written2 < 0) { - rc = cifs_invalidate_mapping(inode); - if (rc) - written = (ssize_t)rc; - else - iocb->ki_pos = saved_pos; + if (written > 0 && cinode->clientCanCacheRead) { + /* + * Windows 7 server can delay breaking level2 oplock if a write + * request comes - break it on the client to prevent reading + * an old data. + */ + cifs_invalidate_mapping(inode); + cFYI(1, "Set no oplock for inode=%p after a write operation", + inode); + cinode->clientCanCacheRead = false; } return written; } @@ -3577,6 +3581,13 @@ void cifs_oplock_break(struct work_struct *work) struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); int rc = 0; + if (!cinode->clientCanCacheAll && cinode->clientCanCacheRead && + cifs_has_mand_locks(cinode)) { + cFYI(1, "Reset oplock to None for inode=%p due to mand locks", + inode); + cinode->clientCanCacheRead = false; + } + if (inode && S_ISREG(inode->i_mode)) { if (cinode->clientCanCacheRead) break_lease(inode, O_RDONLY); diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c index a5d234c8d5d..47bc5a87f94 100644 --- a/fs/cifs/smb1ops.c +++ b/fs/cifs/smb1ops.c @@ -53,6 +53,13 @@ send_nt_cancel(struct TCP_Server_Info *server, void *buf, mutex_unlock(&server->srv_mutex); return rc; } + + /* + * The response to this call was already factored into the sequence + * number when the call went out, so we must adjust it back downward + * after signing here. + */ + --server->sequence_number; rc = smb_send(server, in_buf, be32_to_cpu(in_buf->smb_buf_length)); mutex_unlock(&server->srv_mutex); @@ -952,4 +959,5 @@ struct smb_version_values smb1_values = { .cap_unix = CAP_UNIX, .cap_nt_find = CAP_NT_SMBS | CAP_NT_FIND, .cap_large_files = CAP_LARGE_FILES, + .oplock_read = OPLOCK_READ, }; diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index d79de7bc443..c9c7aa7ed96 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -708,6 +708,7 @@ struct smb_version_values smb20_values = { .cap_unix = 0, .cap_nt_find = SMB2_NT_FIND, .cap_large_files = SMB2_LARGE_FILES, + .oplock_read = SMB2_OPLOCK_LEVEL_II, }; struct smb_version_values smb21_values = { @@ -725,6 +726,7 @@ struct smb_version_values smb21_values = { .cap_unix = 0, .cap_nt_find = SMB2_NT_FIND, .cap_large_files = SMB2_LARGE_FILES, + .oplock_read = SMB2_OPLOCK_LEVEL_II, }; struct smb_version_values smb30_values = { diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 76d974c952f..1a528680ec5 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -144,9 +144,6 @@ smb_send_kvec(struct TCP_Server_Info *server, struct kvec *iov, size_t n_vec, *sent = 0; - if (ssocket == NULL) - return -ENOTSOCK; /* BB eventually add reconnect code here */ - smb_msg.msg_name = (struct sockaddr *) &server->dstaddr; smb_msg.msg_namelen = sizeof(struct sockaddr); smb_msg.msg_control = NULL; @@ -291,6 +288,9 @@ smb_send_rqst(struct TCP_Server_Info *server, struct smb_rqst *rqst) struct socket *ssocket = server->ssocket; int val = 1; + if (ssocket == NULL) + return -ENOTSOCK; + cFYI(1, "Sending smb: smb_len=%u", smb_buf_length); dump_smb(iov[0].iov_base, iov[0].iov_len); diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c index 153bb1e42e6..a5f12b7e228 100644 --- a/fs/debugfs/inode.c +++ b/fs/debugfs/inode.c @@ -176,7 +176,7 @@ static int debugfs_parse_options(char *data, struct debugfs_mount_opts *opts) opts->uid = uid; break; case Opt_gid: - if (match_octal(&args[0], &option)) + if (match_int(&args[0], &option)) return -EINVAL; gid = make_kgid(current_user_ns(), option); if (!gid_valid(gid)) diff --git a/fs/exec.c b/fs/exec.c index 18c45cac368..20df02c1cc7 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -434,8 +434,9 @@ static int count(struct user_arg_ptr argv, int max) if (IS_ERR(p)) return -EFAULT; - if (i++ >= max) + if (i >= max) return -E2BIG; + ++i; if (fatal_signal_pending(current)) return -ERESTARTNOHAND; diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig index 0a475c88185..987358740cb 100644 --- a/fs/ext4/Kconfig +++ b/fs/ext4/Kconfig @@ -41,6 +41,7 @@ config EXT4_USE_FOR_EXT23 config EXT4_FS_POSIX_ACL bool "Ext4 POSIX Access Control Lists" + depends on EXT4_FS select FS_POSIX_ACL help POSIX Access Control Lists (ACLs) support permissions for users and @@ -53,6 +54,7 @@ config EXT4_FS_POSIX_ACL config EXT4_FS_SECURITY bool "Ext4 Security Labels" + depends on EXT4_FS help Security labels support alternative access control models implemented by security modules like SELinux. This option diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 8990165346e..f9ed946a448 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -722,7 +722,7 @@ dx_probe(const struct qstr *d_name, struct inode *dir, ext4_warning(dir->i_sb, "Node failed checksum"); brelse(bh); *err = ERR_BAD_DX_DIR; - goto fail; + goto fail2; } set_buffer_verified(bh); @@ -2368,7 +2368,6 @@ static int ext4_init_new_dir(handle_t *handle, struct inode *dir, } inode->i_size = EXT4_I(inode)->i_disksize = blocksize; - dir_block = ext4_bread(handle, inode, 0, 1, &err); if (!(dir_block = ext4_bread(handle, inode, 0, 1, &err))) { if (!err) { err = -EIO; diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c index e95b94945d5..137af4255da 100644 --- a/fs/f2fs/acl.c +++ b/fs/f2fs/acl.c @@ -191,15 +191,14 @@ struct posix_acl *f2fs_get_acl(struct inode *inode, int type) retval = f2fs_getxattr(inode, name_index, "", value, retval); } - if (retval < 0) { - if (retval == -ENODATA) - acl = NULL; - else - acl = ERR_PTR(retval); - } else { + if (retval > 0) acl = f2fs_acl_from_disk(value, retval); - } + else if (retval == -ENODATA) + acl = NULL; + else + acl = ERR_PTR(retval); kfree(value); + if (!IS_ERR(acl)) set_cached_acl(inode, type, acl); diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 6ef36c37e2b..ff3c8439af8 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -214,7 +214,6 @@ retry: goto retry; } new->ino = ino; - INIT_LIST_HEAD(&new->list); /* add new_oentry into list which is sorted by inode number */ if (orphan) { @@ -772,7 +771,7 @@ void init_orphan_info(struct f2fs_sb_info *sbi) sbi->n_orphans = 0; } -int create_checkpoint_caches(void) +int __init create_checkpoint_caches(void) { orphan_entry_slab = f2fs_kmem_cache_create("f2fs_orphan_entry", sizeof(struct orphan_inode_entry), NULL); diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 655aeabc1dd..7bd22a20112 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -16,6 +16,7 @@ #include <linux/backing-dev.h> #include <linux/blkdev.h> #include <linux/bio.h> +#include <linux/prefetch.h> #include "f2fs.h" #include "node.h" @@ -546,6 +547,15 @@ redirty_out: #define MAX_DESIRED_PAGES_WP 4096 +static int __f2fs_writepage(struct page *page, struct writeback_control *wbc, + void *data) +{ + struct address_space *mapping = data; + int ret = mapping->a_ops->writepage(page, wbc); + mapping_set_error(mapping, ret); + return ret; +} + static int f2fs_write_data_pages(struct address_space *mapping, struct writeback_control *wbc) { @@ -562,7 +572,7 @@ static int f2fs_write_data_pages(struct address_space *mapping, if (!S_ISDIR(inode->i_mode)) mutex_lock(&sbi->writepages); - ret = generic_writepages(mapping, wbc); + ret = write_cache_pages(mapping, wbc, __f2fs_writepage, mapping); if (!S_ISDIR(inode->i_mode)) mutex_unlock(&sbi->writepages); f2fs_submit_bio(sbi, DATA, (wbc->sync_mode == WB_SYNC_ALL)); @@ -688,6 +698,11 @@ static int f2fs_set_data_page_dirty(struct page *page) return 0; } +static sector_t f2fs_bmap(struct address_space *mapping, sector_t block) +{ + return generic_block_bmap(mapping, block, get_data_block_ro); +} + const struct address_space_operations f2fs_dblock_aops = { .readpage = f2fs_read_data_page, .readpages = f2fs_read_data_pages, @@ -699,4 +714,5 @@ const struct address_space_operations f2fs_dblock_aops = { .invalidatepage = f2fs_invalidate_data_page, .releasepage = f2fs_release_data_page, .direct_IO = f2fs_direct_IO, + .bmap = f2fs_bmap, }; diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 0e0380a588a..c8c37307b32 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -26,6 +26,7 @@ static LIST_HEAD(f2fs_stat_list); static struct dentry *debugfs_root; +static DEFINE_MUTEX(f2fs_stat_mutex); static void update_general_status(struct f2fs_sb_info *sbi) { @@ -180,18 +181,14 @@ static int stat_show(struct seq_file *s, void *v) int i = 0; int j; + mutex_lock(&f2fs_stat_mutex); list_for_each_entry_safe(si, next, &f2fs_stat_list, stat_list) { - mutex_lock(&si->stat_lock); - if (!si->sbi) { - mutex_unlock(&si->stat_lock); - continue; - } update_general_status(si->sbi); seq_printf(s, "\n=====[ partition info. #%d ]=====\n", i++); - seq_printf(s, "[SB: 1] [CP: 2] [NAT: %d] [SIT: %d] ", - si->nat_area_segs, si->sit_area_segs); + seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ", + si->sit_area_segs, si->nat_area_segs); seq_printf(s, "[SSA: %d] [MAIN: %d", si->ssa_area_segs, si->main_area_segs); seq_printf(s, "(OverProv:%d Resv:%d)]\n\n", @@ -286,8 +283,8 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, "\nMemory: %u KB = static: %u + cached: %u\n", (si->base_mem + si->cache_mem) >> 10, si->base_mem >> 10, si->cache_mem >> 10); - mutex_unlock(&si->stat_lock); } + mutex_unlock(&f2fs_stat_mutex); return 0; } @@ -303,7 +300,7 @@ static const struct file_operations stat_fops = { .release = single_release, }; -static int init_stats(struct f2fs_sb_info *sbi) +int f2fs_build_stats(struct f2fs_sb_info *sbi) { struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi); struct f2fs_stat_info *si; @@ -313,9 +310,6 @@ static int init_stats(struct f2fs_sb_info *sbi) return -ENOMEM; si = sbi->stat_info; - mutex_init(&si->stat_lock); - list_add_tail(&si->stat_list, &f2fs_stat_list); - si->all_area_segs = le32_to_cpu(raw_super->segment_count); si->sit_area_segs = le32_to_cpu(raw_super->segment_count_sit); si->nat_area_segs = le32_to_cpu(raw_super->segment_count_nat); @@ -325,21 +319,11 @@ static int init_stats(struct f2fs_sb_info *sbi) si->main_area_zones = si->main_area_sections / le32_to_cpu(raw_super->secs_per_zone); si->sbi = sbi; - return 0; -} -int f2fs_build_stats(struct f2fs_sb_info *sbi) -{ - int retval; - - retval = init_stats(sbi); - if (retval) - return retval; - - if (!debugfs_root) - debugfs_root = debugfs_create_dir("f2fs", NULL); + mutex_lock(&f2fs_stat_mutex); + list_add_tail(&si->stat_list, &f2fs_stat_list); + mutex_unlock(&f2fs_stat_mutex); - debugfs_create_file("status", S_IRUGO, debugfs_root, NULL, &stat_fops); return 0; } @@ -347,14 +331,22 @@ void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { struct f2fs_stat_info *si = sbi->stat_info; + mutex_lock(&f2fs_stat_mutex); list_del(&si->stat_list); - mutex_lock(&si->stat_lock); - si->sbi = NULL; - mutex_unlock(&si->stat_lock); + mutex_unlock(&f2fs_stat_mutex); + kfree(sbi->stat_info); } -void destroy_root_stats(void) +void __init f2fs_create_root_stats(void) +{ + debugfs_root = debugfs_create_dir("f2fs", NULL); + if (debugfs_root) + debugfs_create_file("status", S_IRUGO, debugfs_root, + NULL, &stat_fops); +} + +void f2fs_destroy_root_stats(void) { debugfs_remove_recursive(debugfs_root); debugfs_root = NULL; diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index b4e24f32b54..989980e16d0 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/f2fs_fs.h> #include "f2fs.h" +#include "node.h" #include "acl.h" static unsigned long dir_blocks(struct inode *inode) @@ -74,7 +75,7 @@ static unsigned long dir_block_index(unsigned int level, unsigned int idx) return bidx; } -static bool early_match_name(const char *name, int namelen, +static bool early_match_name(const char *name, size_t namelen, f2fs_hash_t namehash, struct f2fs_dir_entry *de) { if (le16_to_cpu(de->name_len) != namelen) @@ -87,7 +88,7 @@ static bool early_match_name(const char *name, int namelen, } static struct f2fs_dir_entry *find_in_block(struct page *dentry_page, - const char *name, int namelen, int *max_slots, + const char *name, size_t namelen, int *max_slots, f2fs_hash_t namehash, struct page **res_page) { struct f2fs_dir_entry *de; @@ -126,7 +127,7 @@ found: } static struct f2fs_dir_entry *find_in_level(struct inode *dir, - unsigned int level, const char *name, int namelen, + unsigned int level, const char *name, size_t namelen, f2fs_hash_t namehash, struct page **res_page) { int s = GET_DENTRY_SLOTS(namelen); @@ -181,7 +182,7 @@ struct f2fs_dir_entry *f2fs_find_entry(struct inode *dir, struct qstr *child, struct page **res_page) { const char *name = child->name; - int namelen = child->len; + size_t namelen = child->len; unsigned long npages = dir_blocks(dir); struct f2fs_dir_entry *de = NULL; f2fs_hash_t name_hash; @@ -308,6 +309,7 @@ static int init_inode_metadata(struct inode *inode, struct dentry *dentry) ipage = get_node_page(F2FS_SB(dir->i_sb), inode->i_ino); if (IS_ERR(ipage)) return PTR_ERR(ipage); + set_cold_node(inode, ipage); init_dent_inode(dentry, ipage); f2fs_put_page(ipage, 1); } @@ -381,7 +383,7 @@ int f2fs_add_link(struct dentry *dentry, struct inode *inode) struct inode *dir = dentry->d_parent->d_inode; struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb); const char *name = dentry->d_name.name; - int namelen = dentry->d_name.len; + size_t namelen = dentry->d_name.len; struct page *dentry_page = NULL; struct f2fs_dentry_block *dentry_blk = NULL; int slots = GET_DENTRY_SLOTS(namelen); @@ -501,7 +503,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page, } if (inode) { - inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; + inode->i_ctime = CURRENT_TIME; drop_nlink(inode); if (S_ISDIR(inode->i_mode)) { drop_nlink(inode); @@ -540,13 +542,13 @@ int f2fs_make_empty(struct inode *inode, struct inode *parent) de = &dentry_blk->dentry[0]; de->name_len = cpu_to_le16(1); - de->hash_code = 0; + de->hash_code = f2fs_dentry_hash(".", 1); de->ino = cpu_to_le32(inode->i_ino); memcpy(dentry_blk->filename[0], ".", 1); set_de_type(de, inode); de = &dentry_blk->dentry[1]; - de->hash_code = 0; + de->hash_code = f2fs_dentry_hash("..", 2); de->name_len = cpu_to_le16(2); de->ino = cpu_to_le32(parent->i_ino); memcpy(dentry_blk->filename[1], "..", 2); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index a18d63db2fb..c8e2d751ef9 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -211,11 +211,11 @@ struct dnode_of_data { static inline void set_new_dnode(struct dnode_of_data *dn, struct inode *inode, struct page *ipage, struct page *npage, nid_t nid) { + memset(dn, 0, sizeof(*dn)); dn->inode = inode; dn->inode_page = ipage; dn->node_page = npage; dn->nid = nid; - dn->inode_page_locked = 0; } /* @@ -877,11 +877,13 @@ bool f2fs_empty_dir(struct inode *); * super.c */ int f2fs_sync_fs(struct super_block *, int); +extern __printf(3, 4) +void f2fs_msg(struct super_block *, const char *, const char *, ...); /* * hash.c */ -f2fs_hash_t f2fs_dentry_hash(const char *, int); +f2fs_hash_t f2fs_dentry_hash(const char *, size_t); /* * node.c @@ -912,7 +914,7 @@ int restore_node_summary(struct f2fs_sb_info *, unsigned int, void flush_nat_entries(struct f2fs_sb_info *); int build_node_manager(struct f2fs_sb_info *); void destroy_node_manager(struct f2fs_sb_info *); -int create_node_manager_caches(void); +int __init create_node_manager_caches(void); void destroy_node_manager_caches(void); /* @@ -964,7 +966,7 @@ void sync_dirty_dir_inodes(struct f2fs_sb_info *); void block_operations(struct f2fs_sb_info *); void write_checkpoint(struct f2fs_sb_info *, bool, bool); void init_orphan_info(struct f2fs_sb_info *); -int create_checkpoint_caches(void); +int __init create_checkpoint_caches(void); void destroy_checkpoint_caches(void); /* @@ -984,9 +986,9 @@ int do_write_data_page(struct page *); int start_gc_thread(struct f2fs_sb_info *); void stop_gc_thread(struct f2fs_sb_info *); block_t start_bidx_of_node(unsigned int); -int f2fs_gc(struct f2fs_sb_info *, int); +int f2fs_gc(struct f2fs_sb_info *); void build_gc_manager(struct f2fs_sb_info *); -int create_gc_caches(void); +int __init create_gc_caches(void); void destroy_gc_caches(void); /* @@ -1058,7 +1060,8 @@ struct f2fs_stat_info { int f2fs_build_stats(struct f2fs_sb_info *); void f2fs_destroy_stats(struct f2fs_sb_info *); -void destroy_root_stats(void); +void __init f2fs_create_root_stats(void); +void f2fs_destroy_root_stats(void); #else #define stat_inc_call_count(si) #define stat_inc_seg_count(si, type) @@ -1068,7 +1071,8 @@ void destroy_root_stats(void); static inline int f2fs_build_stats(struct f2fs_sb_info *sbi) { return 0; } static inline void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { } -static inline void destroy_root_stats(void) { } +static inline void __init f2fs_create_root_stats(void) { } +static inline void f2fs_destroy_root_stats(void) { } #endif extern const struct file_operations f2fs_dir_operations; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index f9e085dfb1f..3191b52aafb 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -96,8 +96,9 @@ out: } static const struct vm_operations_struct f2fs_file_vm_ops = { - .fault = filemap_fault, - .page_mkwrite = f2fs_vm_page_mkwrite, + .fault = filemap_fault, + .page_mkwrite = f2fs_vm_page_mkwrite, + .remap_pages = generic_file_remap_pages, }; static int need_to_sync_dir(struct f2fs_sb_info *sbi, struct inode *inode) @@ -137,6 +138,9 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (ret) return ret; + /* guarantee free sections for fsync */ + f2fs_balance_fs(sbi); + mutex_lock(&inode->i_mutex); if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) @@ -160,15 +164,17 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (need_to_sync_dir(sbi, inode)) need_cp = true; - f2fs_write_inode(inode, NULL); - if (need_cp) { /* all the dirty node pages should be flushed for POR */ ret = f2fs_sync_fs(inode->i_sb, 1); clear_inode_flag(F2FS_I(inode), FI_NEED_CP); } else { - while (sync_node_pages(sbi, inode->i_ino, &wbc) == 0) - f2fs_write_inode(inode, NULL); + /* if there is no written node page, write its inode page */ + while (!sync_node_pages(sbi, inode->i_ino, &wbc)) { + ret = f2fs_write_inode(inode, NULL); + if (ret) + goto out; + } filemap_fdatawait_range(sbi->node_inode->i_mapping, 0, LONG_MAX); } @@ -405,6 +411,8 @@ int truncate_hole(struct inode *inode, pgoff_t pg_start, pgoff_t pg_end) struct dnode_of_data dn; struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); + f2fs_balance_fs(sbi); + mutex_lock_op(sbi, DATA_TRUNC); set_new_dnode(&dn, inode, NULL, NULL, 0); err = get_dnode_of_data(&dn, index, RDONLY_NODE); @@ -532,7 +540,6 @@ static long f2fs_fallocate(struct file *file, int mode, loff_t offset, loff_t len) { struct inode *inode = file->f_path.dentry->d_inode; - struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); long ret; if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE)) @@ -543,7 +550,10 @@ static long f2fs_fallocate(struct file *file, int mode, else ret = expand_inode_data(inode, offset, len, mode); - f2fs_balance_fs(sbi); + if (!ret) { + inode->i_mtime = inode->i_ctime = CURRENT_TIME; + mark_inode_dirty(inode); + } return ret; } diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 644aa380827..c386910dacc 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -78,7 +78,7 @@ static int gc_thread_func(void *data) sbi->bg_gc++; - if (f2fs_gc(sbi, 1) == GC_NONE) + if (f2fs_gc(sbi) == GC_NONE) wait_ms = GC_THREAD_NOGC_SLEEP_TIME; else if (wait_ms == GC_THREAD_NOGC_SLEEP_TIME) wait_ms = GC_THREAD_MAX_SLEEP_TIME; @@ -390,9 +390,7 @@ next_step: } err = check_valid_map(sbi, segno, off); - if (err == GC_ERROR) - return err; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (initial) { @@ -426,32 +424,30 @@ next_step: } /* - * Calculate start block index that this node page contains + * Calculate start block index indicating the given node offset. + * Be careful, caller should give this node offset only indicating direct node + * blocks. If any node offsets, which point the other types of node blocks such + * as indirect or double indirect node blocks, are given, it must be a caller's + * bug. */ block_t start_bidx_of_node(unsigned int node_ofs) { - block_t start_bidx; - unsigned int bidx, indirect_blks; - int dec; + unsigned int indirect_blks = 2 * NIDS_PER_BLOCK + 4; + unsigned int bidx; - indirect_blks = 2 * NIDS_PER_BLOCK + 4; + if (node_ofs == 0) + return 0; - start_bidx = 1; - if (node_ofs == 0) { - start_bidx = 0; - } else if (node_ofs <= 2) { + if (node_ofs <= 2) { bidx = node_ofs - 1; } else if (node_ofs <= indirect_blks) { - dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1); + int dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1); bidx = node_ofs - 2 - dec; } else { - dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); + int dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1); bidx = node_ofs - 5 - dec; } - - if (start_bidx) - start_bidx = bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE; - return start_bidx; + return bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE; } static int check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, @@ -556,9 +552,7 @@ next_step: } err = check_valid_map(sbi, segno, off); - if (err == GC_ERROR) - goto stop; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (phase == 0) { @@ -568,9 +562,7 @@ next_step: /* Get an inode by ino with checking validity */ err = check_dnode(sbi, entry, &dni, start_addr + off, &nofs); - if (err == GC_ERROR) - goto stop; - else if (err == GC_NEXT) + if (err == GC_NEXT) continue; if (phase == 1) { @@ -663,62 +655,44 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, unsigned int segno, return ret; } -int f2fs_gc(struct f2fs_sb_info *sbi, int nGC) +int f2fs_gc(struct f2fs_sb_info *sbi) { - unsigned int segno; - int old_free_secs, cur_free_secs; - int gc_status, nfree; struct list_head ilist; + unsigned int segno, i; int gc_type = BG_GC; + int gc_status = GC_NONE; INIT_LIST_HEAD(&ilist); gc_more: - nfree = 0; - gc_status = GC_NONE; + if (!(sbi->sb->s_flags & MS_ACTIVE)) + goto stop; if (has_not_enough_free_secs(sbi)) - old_free_secs = reserved_sections(sbi); - else - old_free_secs = free_sections(sbi); - - while (sbi->sb->s_flags & MS_ACTIVE) { - int i; - if (has_not_enough_free_secs(sbi)) - gc_type = FG_GC; + gc_type = FG_GC; - cur_free_secs = free_sections(sbi) + nfree; + if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE)) + goto stop; - /* We got free space successfully. */ - if (nGC < cur_free_secs - old_free_secs) - break; - - if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE)) + for (i = 0; i < sbi->segs_per_sec; i++) { + /* + * do_garbage_collect will give us three gc_status: + * GC_ERROR, GC_DONE, and GC_BLOCKED. + * If GC is finished uncleanly, we have to return + * the victim to dirty segment list. + */ + gc_status = do_garbage_collect(sbi, segno + i, &ilist, gc_type); + if (gc_status != GC_DONE) break; - - for (i = 0; i < sbi->segs_per_sec; i++) { - /* - * do_garbage_collect will give us three gc_status: - * GC_ERROR, GC_DONE, and GC_BLOCKED. - * If GC is finished uncleanly, we have to return - * the victim to dirty segment list. - */ - gc_status = do_garbage_collect(sbi, segno + i, - &ilist, gc_type); - if (gc_status != GC_DONE) - goto stop; - nfree++; - } } -stop: - if (has_not_enough_free_secs(sbi) || gc_status == GC_BLOCKED) { + if (has_not_enough_free_secs(sbi)) { write_checkpoint(sbi, (gc_status == GC_BLOCKED), false); - if (nfree) + if (has_not_enough_free_secs(sbi)) goto gc_more; } +stop: mutex_unlock(&sbi->gc_mutex); put_gc_inode(&ilist); - BUG_ON(!list_empty(&ilist)); return gc_status; } @@ -727,7 +701,7 @@ void build_gc_manager(struct f2fs_sb_info *sbi) DIRTY_I(sbi)->v_ops = &default_v_ops; } -int create_gc_caches(void) +int __init create_gc_caches(void) { winode_slab = f2fs_kmem_cache_create("f2fs_gc_inodes", sizeof(struct inode_entry), NULL); diff --git a/fs/f2fs/hash.c b/fs/f2fs/hash.c index a60f04200f8..6eb8d269b53 100644 --- a/fs/f2fs/hash.c +++ b/fs/f2fs/hash.c @@ -42,7 +42,7 @@ static void TEA_transform(unsigned int buf[4], unsigned int const in[]) buf[1] += b1; } -static void str2hashbuf(const char *msg, int len, unsigned int *buf, int num) +static void str2hashbuf(const char *msg, size_t len, unsigned int *buf, int num) { unsigned pad, val; int i; @@ -69,13 +69,17 @@ static void str2hashbuf(const char *msg, int len, unsigned int *buf, int num) *buf++ = pad; } -f2fs_hash_t f2fs_dentry_hash(const char *name, int len) +f2fs_hash_t f2fs_dentry_hash(const char *name, size_t len) { - __u32 hash, minor_hash; + __u32 hash; f2fs_hash_t f2fs_hash; const char *p; __u32 in[8], buf[4]; + if ((len <= 2) && (name[0] == '.') && + (name[1] == '.' || name[1] == '\0')) + return 0; + /* Initialize the default seed for the hash checksum functions */ buf[0] = 0x67452301; buf[1] = 0xefcdab89; @@ -83,15 +87,15 @@ f2fs_hash_t f2fs_dentry_hash(const char *name, int len) buf[3] = 0x10325476; p = name; - while (len > 0) { + while (1) { str2hashbuf(p, len, in, 4); TEA_transform(buf, in); - len -= 16; p += 16; + if (len <= 16) + break; + len -= 16; } hash = buf[0]; - minor_hash = buf[1]; - f2fs_hash = cpu_to_le32(hash & ~F2FS_HASH_COL_BIT); return f2fs_hash; } diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index df5fb381ebf..79424177732 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -203,6 +203,7 @@ void update_inode(struct inode *inode, struct page *node_page) ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags); ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino); ri->i_generation = cpu_to_le32(inode->i_generation); + set_cold_node(inode, node_page); set_page_dirty(node_page); } @@ -216,6 +217,9 @@ int f2fs_write_inode(struct inode *inode, struct writeback_control *wbc) inode->i_ino == F2FS_META_INO(sbi)) return 0; + if (wbc) + f2fs_balance_fs(sbi); + node_page = get_node_page(sbi, inode->i_ino); if (IS_ERR(node_page)) return PTR_ERR(node_page); diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 89b7675dc37..1a49b881bac 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -77,8 +77,8 @@ fail: static int is_multimedia_file(const unsigned char *s, const char *sub) { - int slen = strlen(s); - int sublen = strlen(sub); + size_t slen = strlen(s); + size_t sublen = strlen(sub); int ret; if (sublen > slen) @@ -123,6 +123,8 @@ static int f2fs_create(struct inode *dir, struct dentry *dentry, umode_t mode, nid_t ino = 0; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -144,8 +146,6 @@ static int f2fs_create(struct inode *dir, struct dentry *dentry, umode_t mode, if (!sbi->por_doing) d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); return 0; out: clear_nlink(inode); @@ -163,6 +163,8 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir, struct f2fs_sb_info *sbi = F2FS_SB(sb); int err; + f2fs_balance_fs(sbi); + inode->i_ctime = CURRENT_TIME; atomic_inc(&inode->i_count); @@ -172,8 +174,6 @@ static int f2fs_link(struct dentry *old_dentry, struct inode *dir, goto out; d_instantiate(dentry, inode); - - f2fs_balance_fs(sbi); return 0; out: clear_inode_flag(F2FS_I(inode), FI_INC_LINK); @@ -223,6 +223,8 @@ static int f2fs_unlink(struct inode *dir, struct dentry *dentry) struct page *page; int err = -ENOENT; + f2fs_balance_fs(sbi); + de = f2fs_find_entry(dir, &dentry->d_name, &page); if (!de) goto fail; @@ -238,7 +240,6 @@ static int f2fs_unlink(struct inode *dir, struct dentry *dentry) /* In order to evict this inode, we set it dirty */ mark_inode_dirty(inode); - f2fs_balance_fs(sbi); fail: return err; } @@ -249,9 +250,11 @@ static int f2fs_symlink(struct inode *dir, struct dentry *dentry, struct super_block *sb = dir->i_sb; struct f2fs_sb_info *sbi = F2FS_SB(sb); struct inode *inode; - unsigned symlen = strlen(symname) + 1; + size_t symlen = strlen(symname) + 1; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, S_IFLNK | S_IRWXUGO); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -268,9 +271,6 @@ static int f2fs_symlink(struct inode *dir, struct dentry *dentry, d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); - return err; out: clear_nlink(inode); @@ -286,6 +286,8 @@ static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) struct inode *inode; int err; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, S_IFDIR | mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -305,7 +307,6 @@ static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) d_instantiate(dentry, inode); unlock_new_inode(inode); - f2fs_balance_fs(sbi); return 0; out_fail: @@ -336,6 +337,8 @@ static int f2fs_mknod(struct inode *dir, struct dentry *dentry, if (!new_valid_dev(rdev)) return -EINVAL; + f2fs_balance_fs(sbi); + inode = f2fs_new_inode(dir, mode); if (IS_ERR(inode)) return PTR_ERR(inode); @@ -350,9 +353,6 @@ static int f2fs_mknod(struct inode *dir, struct dentry *dentry, alloc_nid_done(sbi, inode->i_ino); d_instantiate(dentry, inode); unlock_new_inode(inode); - - f2fs_balance_fs(sbi); - return 0; out: clear_nlink(inode); @@ -376,6 +376,8 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, struct f2fs_dir_entry *new_entry; int err = -ENOENT; + f2fs_balance_fs(sbi); + old_entry = f2fs_find_entry(old_dir, &old_dentry->d_name, &old_page); if (!old_entry) goto out; @@ -441,8 +443,6 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, } mutex_unlock_op(sbi, RENAME); - - f2fs_balance_fs(sbi); return 0; out_dir: diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 19870361497..9bda63c9c16 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -484,12 +484,14 @@ static void truncate_node(struct dnode_of_data *dn) struct node_info ni; get_node_info(sbi, dn->nid, &ni); + if (dn->inode->i_blocks == 0) { + BUG_ON(ni.blk_addr != NULL_ADDR); + goto invalidate; + } BUG_ON(ni.blk_addr == NULL_ADDR); - if (ni.blk_addr != NULL_ADDR) - invalidate_blocks(sbi, ni.blk_addr); - /* Deallocate node address */ + invalidate_blocks(sbi, ni.blk_addr); dec_valid_node_count(sbi, dn->inode, 1); set_node_addr(sbi, &ni, NULL_ADDR); @@ -499,7 +501,7 @@ static void truncate_node(struct dnode_of_data *dn) } else { sync_inode_page(dn); } - +invalidate: clear_node_page_dirty(dn->node_page); F2FS_SET_SB_DIRT(sbi); @@ -768,20 +770,12 @@ int remove_inode_page(struct inode *inode) dn.inode_page_locked = 1; truncate_node(&dn); } - if (inode->i_blocks == 1) { - /* inernally call f2fs_put_page() */ - set_new_dnode(&dn, inode, page, page, ino); - truncate_node(&dn); - } else if (inode->i_blocks == 0) { - struct node_info ni; - get_node_info(sbi, inode->i_ino, &ni); - /* called after f2fs_new_inode() is failed */ - BUG_ON(ni.blk_addr != NULL_ADDR); - f2fs_put_page(page, 1); - } else { - BUG(); - } + /* 0 is possible, after f2fs_new_inode() is failed */ + BUG_ON(inode->i_blocks != 0 && inode->i_blocks != 1); + set_new_dnode(&dn, inode, page, page, ino); + truncate_node(&dn); + mutex_unlock_op(sbi, NODE_TRUNC); return 0; } @@ -834,17 +828,18 @@ struct page *new_node_page(struct dnode_of_data *dn, unsigned int ofs) goto fail; } set_node_addr(sbi, &new_ni, NEW_ADDR); + set_cold_node(dn->inode, page); dn->node_page = page; sync_inode_page(dn); set_page_dirty(page); - set_cold_node(dn->inode, page); if (ofs == 0) inc_valid_inode_count(sbi); return page; fail: + clear_node_page_dirty(page); f2fs_put_page(page, 1); return ERR_PTR(err); } @@ -1093,7 +1088,6 @@ static int f2fs_write_node_page(struct page *page, { struct f2fs_sb_info *sbi = F2FS_SB(page->mapping->host->i_sb); nid_t nid; - unsigned int nofs; block_t new_addr; struct node_info ni; @@ -1110,7 +1104,6 @@ static int f2fs_write_node_page(struct page *page, /* get old block addr of this node page */ nid = nid_of_node(page); - nofs = ofs_of_node(page); BUG_ON(page->index != nid); get_node_info(sbi, nid, &ni); @@ -1131,6 +1124,12 @@ static int f2fs_write_node_page(struct page *page, return 0; } +/* + * It is very important to gather dirty pages and write at once, so that we can + * submit a big bio without interfering other data writes. + * Be default, 512 pages (2MB), a segment size, is quite reasonable. + */ +#define COLLECT_DIRTY_NODES 512 static int f2fs_write_node_pages(struct address_space *mapping, struct writeback_control *wbc) { @@ -1138,17 +1137,16 @@ static int f2fs_write_node_pages(struct address_space *mapping, struct block_device *bdev = sbi->sb->s_bdev; long nr_to_write = wbc->nr_to_write; - if (wbc->for_kupdate) - return 0; - - if (get_pages(sbi, F2FS_DIRTY_NODES) == 0) - return 0; - + /* First check balancing cached NAT entries */ if (try_to_free_nats(sbi, NAT_ENTRY_PER_BLOCK)) { write_checkpoint(sbi, false, false); return 0; } + /* collect a number of dirty node pages and write together */ + if (get_pages(sbi, F2FS_DIRTY_NODES) < COLLECT_DIRTY_NODES) + return 0; + /* if mounting is failed, skip writing node pages */ wbc->nr_to_write = bio_get_nr_vecs(bdev); sync_node_pages(sbi, 0, wbc); @@ -1571,7 +1569,7 @@ void flush_nat_entries(struct f2fs_sb_info *sbi) nid_t nid; struct f2fs_nat_entry raw_ne; int offset = -1; - block_t old_blkaddr, new_blkaddr; + block_t new_blkaddr; ne = list_entry(cur, struct nat_entry, list); nid = nat_get_nid(ne); @@ -1585,7 +1583,6 @@ void flush_nat_entries(struct f2fs_sb_info *sbi) offset = lookup_journal_in_cursum(sum, NAT_JOURNAL, nid, 1); if (offset >= 0) { raw_ne = nat_in_journal(sum, offset); - old_blkaddr = le32_to_cpu(raw_ne.block_addr); goto flush_now; } to_nat_page: @@ -1607,7 +1604,6 @@ to_nat_page: BUG_ON(!nat_blk); raw_ne = nat_blk->entries[nid - start_nid]; - old_blkaddr = le32_to_cpu(raw_ne.block_addr); flush_now: new_blkaddr = nat_get_blkaddr(ne); @@ -1741,7 +1737,7 @@ void destroy_node_manager(struct f2fs_sb_info *sbi) kfree(nm_i); } -int create_node_manager_caches(void) +int __init create_node_manager_caches(void) { nat_entry_slab = f2fs_kmem_cache_create("nat_entry", sizeof(struct nat_entry), NULL); diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index b07e9b6ef37..f42e4060b39 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -67,7 +67,7 @@ static int recover_dentry(struct page *ipage, struct inode *inode) kunmap(page); f2fs_put_page(page, 0); } else { - f2fs_add_link(&dent, inode); + err = f2fs_add_link(&dent, inode); } iput(dir); out: @@ -144,14 +144,14 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) goto out; } - INIT_LIST_HEAD(&entry->list); - list_add_tail(&entry->list, head); - entry->inode = f2fs_iget(sbi->sb, ino_of_node(page)); if (IS_ERR(entry->inode)) { err = PTR_ERR(entry->inode); + kmem_cache_free(fsync_entry_slab, entry); goto out; } + + list_add_tail(&entry->list, head); entry->blkaddr = blkaddr; } if (IS_INODE(page)) { @@ -173,10 +173,9 @@ out: static void destroy_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head) { - struct list_head *this; - struct fsync_inode_entry *entry; - list_for_each(this, head) { - entry = list_entry(this, struct fsync_inode_entry, list); + struct fsync_inode_entry *entry, *tmp; + + list_for_each_entry_safe(entry, tmp, head, list) { iput(entry->inode); list_del(&entry->list); kmem_cache_free(fsync_entry_slab, entry); @@ -228,6 +227,9 @@ static void check_index_in_prev_nodes(struct f2fs_sb_info *sbi, /* Deallocate previous index in the node page */ inode = f2fs_iget_nowait(sbi->sb, ino); + if (IS_ERR(inode)) + return; + truncate_hole(inode, bidx, bidx + 1); iput(inode); } diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 1b26e4ea101..4b009906658 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -12,57 +12,26 @@ #include <linux/f2fs_fs.h> #include <linux/bio.h> #include <linux/blkdev.h> +#include <linux/prefetch.h> #include <linux/vmalloc.h> #include "f2fs.h" #include "segment.h" #include "node.h" -static int need_to_flush(struct f2fs_sb_info *sbi) -{ - unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) * - sbi->segs_per_sec; - int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1) - >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; - int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1) - >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; - - if (sbi->por_doing) - return 0; - - if (free_sections(sbi) <= (node_secs + 2 * dent_secs + - reserved_sections(sbi))) - return 1; - return 0; -} - /* * This function balances dirty node and dentry pages. * In addition, it controls garbage collection. */ void f2fs_balance_fs(struct f2fs_sb_info *sbi) { - struct writeback_control wbc = { - .sync_mode = WB_SYNC_ALL, - .nr_to_write = LONG_MAX, - .for_reclaim = 0, - }; - - if (sbi->por_doing) - return; - /* - * We should do checkpoint when there are so many dirty node pages - * with enough free segments. After then, we should do GC. + * We should do GC or end up with checkpoint, if there are so many dirty + * dir/node pages without enough free segments. */ - if (need_to_flush(sbi)) { - sync_dirty_dir_inodes(sbi); - sync_node_pages(sbi, 0, &wbc); - } - if (has_not_enough_free_secs(sbi)) { mutex_lock(&sbi->gc_mutex); - f2fs_gc(sbi, 1); + f2fs_gc(sbi); } } @@ -631,7 +600,6 @@ static void f2fs_end_io_write(struct bio *bio, int err) if (page->mapping) set_bit(AS_EIO, &page->mapping->flags); set_ckpt_flags(p->sbi->ckpt, CP_ERROR_FLAG); - set_page_dirty(page); } end_page_writeback(page); dec_page_count(p->sbi, F2FS_WRITEBACK); @@ -791,11 +759,10 @@ static int __get_segment_type(struct page *page, enum page_type p_type) return __get_segment_type_2(page, p_type); case 4: return __get_segment_type_4(page, p_type); - case 6: - return __get_segment_type_6(page, p_type); - default: - BUG(); } + /* NR_CURSEG_TYPE(6) logs by default */ + BUG_ON(sbi->active_logs != NR_CURSEG_TYPE); + return __get_segment_type_6(page, p_type); } static void do_write_page(struct f2fs_sb_info *sbi, struct page *page, @@ -1608,7 +1575,6 @@ static int build_dirty_segmap(struct f2fs_sb_info *sbi) for (i = 0; i < NR_DIRTY_TYPE; i++) { dirty_i->dirty_segmap[i] = kzalloc(bitmap_size, GFP_KERNEL); - dirty_i->nr_dirty[i] = 0; if (!dirty_i->dirty_segmap[i]) return -ENOMEM; } diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 0948405af6f..66a288a52fd 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -459,7 +459,20 @@ static inline int get_ssr_segment(struct f2fs_sb_info *sbi, int type) static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi) { - return free_sections(sbi) <= reserved_sections(sbi); + unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) * + sbi->segs_per_sec; + int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1) + >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; + int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1) + >> sbi->log_blocks_per_seg) / sbi->segs_per_sec; + + if (sbi->por_doing) + return false; + + if (free_sections(sbi) <= (node_secs + 2 * dent_secs + + reserved_sections(sbi))) + return true; + return false; } static inline int utilization(struct f2fs_sb_info *sbi) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 13867322cf5..37fad04c866 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -53,6 +53,18 @@ static match_table_t f2fs_tokens = { {Opt_err, NULL}, }; +void f2fs_msg(struct super_block *sb, const char *level, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + printk("%sF2FS-fs (%s): %pV\n", level, sb->s_id, &vaf); + va_end(args); +} + static void init_once(void *foo) { struct f2fs_inode_info *fi = (struct f2fs_inode_info *) foo; @@ -119,15 +131,16 @@ static void f2fs_put_super(struct super_block *sb) int f2fs_sync_fs(struct super_block *sb, int sync) { struct f2fs_sb_info *sbi = F2FS_SB(sb); - int ret = 0; if (!sbi->s_dirty && !get_pages(sbi, F2FS_DIRTY_NODES)) return 0; if (sync) write_checkpoint(sbi, false, false); + else + f2fs_balance_fs(sbi); - return ret; + return 0; } static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) @@ -148,8 +161,8 @@ static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_bfree = buf->f_blocks - valid_user_blocks(sbi) - ovp_count; buf->f_bavail = user_block_count - valid_user_blocks(sbi); - buf->f_files = valid_inode_count(sbi); - buf->f_ffree = sbi->total_node_count - valid_node_count(sbi); + buf->f_files = sbi->total_node_count; + buf->f_ffree = sbi->total_node_count - valid_inode_count(sbi); buf->f_namelen = F2FS_MAX_NAME_LEN; buf->f_fsid.val[0] = (u32)id; @@ -248,7 +261,8 @@ static const struct export_operations f2fs_export_ops = { .get_parent = f2fs_get_parent, }; -static int parse_options(struct f2fs_sb_info *sbi, char *options) +static int parse_options(struct super_block *sb, struct f2fs_sb_info *sbi, + char *options) { substring_t args[MAX_OPT_ARGS]; char *p; @@ -287,7 +301,8 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) break; #else case Opt_nouser_xattr: - pr_info("nouser_xattr options not supported\n"); + f2fs_msg(sb, KERN_INFO, + "nouser_xattr options not supported"); break; #endif #ifdef CONFIG_F2FS_FS_POSIX_ACL @@ -296,13 +311,13 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) break; #else case Opt_noacl: - pr_info("noacl options not supported\n"); + f2fs_msg(sb, KERN_INFO, "noacl options not supported"); break; #endif case Opt_active_logs: if (args->from && match_int(args, &arg)) return -EINVAL; - if (arg != 2 && arg != 4 && arg != 6) + if (arg != 2 && arg != 4 && arg != NR_CURSEG_TYPE) return -EINVAL; sbi->active_logs = arg; break; @@ -310,8 +325,9 @@ static int parse_options(struct f2fs_sb_info *sbi, char *options) set_opt(sbi, DISABLE_EXT_IDENTIFY); break; default: - pr_err("Unrecognized mount option \"%s\" or missing value\n", - p); + f2fs_msg(sb, KERN_ERR, + "Unrecognized mount option \"%s\" or missing value", + p); return -EINVAL; } } @@ -338,23 +354,36 @@ static loff_t max_file_size(unsigned bits) return result; } -static int sanity_check_raw_super(struct f2fs_super_block *raw_super) +static int sanity_check_raw_super(struct super_block *sb, + struct f2fs_super_block *raw_super) { unsigned int blocksize; - if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic)) + if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic)) { + f2fs_msg(sb, KERN_INFO, + "Magic Mismatch, valid(0x%x) - read(0x%x)", + F2FS_SUPER_MAGIC, le32_to_cpu(raw_super->magic)); return 1; + } /* Currently, support only 4KB block size */ blocksize = 1 << le32_to_cpu(raw_super->log_blocksize); - if (blocksize != PAGE_CACHE_SIZE) + if (blocksize != PAGE_CACHE_SIZE) { + f2fs_msg(sb, KERN_INFO, + "Invalid blocksize (%u), supports only 4KB\n", + blocksize); return 1; + } if (le32_to_cpu(raw_super->log_sectorsize) != - F2FS_LOG_SECTOR_SIZE) + F2FS_LOG_SECTOR_SIZE) { + f2fs_msg(sb, KERN_INFO, "Invalid log sectorsize"); return 1; + } if (le32_to_cpu(raw_super->log_sectors_per_block) != - F2FS_LOG_SECTORS_PER_BLOCK) + F2FS_LOG_SECTORS_PER_BLOCK) { + f2fs_msg(sb, KERN_INFO, "Invalid log sectors per block"); return 1; + } return 0; } @@ -414,14 +443,17 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) if (!sbi) return -ENOMEM; - /* set a temporary block size */ - if (!sb_set_blocksize(sb, F2FS_BLKSIZE)) + /* set a block size */ + if (!sb_set_blocksize(sb, F2FS_BLKSIZE)) { + f2fs_msg(sb, KERN_ERR, "unable to set blocksize"); goto free_sbi; + } /* read f2fs raw super block */ raw_super_buf = sb_bread(sb, 0); if (!raw_super_buf) { err = -EIO; + f2fs_msg(sb, KERN_ERR, "unable to read superblock"); goto free_sbi; } raw_super = (struct f2fs_super_block *) @@ -439,12 +471,14 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) set_opt(sbi, POSIX_ACL); #endif /* parse mount options */ - if (parse_options(sbi, (char *)data)) + if (parse_options(sb, sbi, (char *)data)) goto free_sb_buf; /* sanity checking of raw super */ - if (sanity_check_raw_super(raw_super)) + if (sanity_check_raw_super(sb, raw_super)) { + f2fs_msg(sb, KERN_ERR, "Can't find a valid F2FS filesystem"); goto free_sb_buf; + } sb->s_maxbytes = max_file_size(le32_to_cpu(raw_super->log_blocksize)); sb->s_max_links = F2FS_LINK_MAX; @@ -478,18 +512,23 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) /* get an inode for meta space */ sbi->meta_inode = f2fs_iget(sb, F2FS_META_INO(sbi)); if (IS_ERR(sbi->meta_inode)) { + f2fs_msg(sb, KERN_ERR, "Failed to read F2FS meta data inode"); err = PTR_ERR(sbi->meta_inode); goto free_sb_buf; } err = get_valid_checkpoint(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, "Failed to get valid F2FS checkpoint"); goto free_meta_inode; + } /* sanity checking of checkpoint */ err = -EINVAL; - if (sanity_check_ckpt(raw_super, sbi->ckpt)) + if (sanity_check_ckpt(raw_super, sbi->ckpt)) { + f2fs_msg(sb, KERN_ERR, "Invalid F2FS checkpoint"); goto free_cp; + } sbi->total_valid_node_count = le32_to_cpu(sbi->ckpt->valid_node_count); @@ -503,38 +542,41 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) INIT_LIST_HEAD(&sbi->dir_inode_list); spin_lock_init(&sbi->dir_inode_lock); - /* init super block */ - if (!sb_set_blocksize(sb, sbi->blocksize)) - goto free_cp; - init_orphan_info(sbi); /* setup f2fs internal modules */ err = build_segment_manager(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, + "Failed to initialize F2FS segment manager"); goto free_sm; + } err = build_node_manager(sbi); - if (err) + if (err) { + f2fs_msg(sb, KERN_ERR, + "Failed to initialize F2FS node manager"); goto free_nm; + } build_gc_manager(sbi); /* get an inode for node space */ sbi->node_inode = f2fs_iget(sb, F2FS_NODE_INO(sbi)); if (IS_ERR(sbi->node_inode)) { + f2fs_msg(sb, KERN_ERR, "Failed to read node inode"); err = PTR_ERR(sbi->node_inode); goto free_nm; } /* if there are nt orphan nodes free them */ err = -EINVAL; - if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) && - recover_orphan_inodes(sbi)) + if (recover_orphan_inodes(sbi)) goto free_node_inode; /* read root inode and dentry */ root = f2fs_iget(sb, F2FS_ROOT_INO(sbi)); if (IS_ERR(root)) { + f2fs_msg(sb, KERN_ERR, "Failed to read root inode"); err = PTR_ERR(root); goto free_node_inode; } @@ -548,8 +590,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent) } /* recover fsynced data */ - if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) && - !test_opt(sbi, DISABLE_ROLL_FORWARD)) + if (!test_opt(sbi, DISABLE_ROLL_FORWARD)) recover_fsync_data(sbi); /* After POR, we can run background GC thread */ @@ -599,7 +640,7 @@ static struct file_system_type f2fs_fs_type = { .fs_flags = FS_REQUIRES_DEV, }; -static int init_inodecache(void) +static int __init init_inodecache(void) { f2fs_inode_cachep = f2fs_kmem_cache_create("f2fs_inode_cache", sizeof(struct f2fs_inode_info), NULL); @@ -634,14 +675,17 @@ static int __init init_f2fs_fs(void) err = create_checkpoint_caches(); if (err) goto fail; - return register_filesystem(&f2fs_fs_type); + err = register_filesystem(&f2fs_fs_type); + if (err) + goto fail; + f2fs_create_root_stats(); fail: return err; } static void __exit exit_f2fs_fs(void) { - destroy_root_stats(); + f2fs_destroy_root_stats(); unregister_filesystem(&f2fs_fs_type); destroy_checkpoint_caches(); destroy_gc_caches(); diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 7d52e8dc0c5..8038c049650 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -208,7 +208,7 @@ int f2fs_getxattr(struct inode *inode, int name_index, const char *name, struct page *page; void *base_addr; int error = 0, found = 0; - int value_len, name_len; + size_t value_len, name_len; if (name == NULL) return -EINVAL; @@ -304,7 +304,8 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, struct f2fs_xattr_entry *here, *last; struct page *page; void *base_addr; - int error, found, free, name_len, newsize; + int error, found, free, newsize; + size_t name_len; char *pval; if (name == NULL) @@ -317,6 +318,8 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, if (name_len > 255 || value_len > MAX_VALUE_LEN) return -ERANGE; + f2fs_balance_fs(sbi); + mutex_lock_op(sbi, NODE_NEW); if (!fi->i_xattr_nid) { /* Allocate new attribute block */ diff --git a/fs/file.c b/fs/file.c index 15cb8618e95..2b3570b7cae 100644 --- a/fs/file.c +++ b/fs/file.c @@ -490,7 +490,7 @@ void exit_files(struct task_struct *tsk) } } -static void __devinit fdtable_defer_list_init(int cpu) +static void fdtable_defer_list_init(int cpu) { struct fdtable_defer *fddef = &per_cpu(fdtable_defer_list, cpu); spin_lock_init(&fddef->lock); diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig index 0cf160a94ed..1b2f6c2c3aa 100644 --- a/fs/fuse/Kconfig +++ b/fs/fuse/Kconfig @@ -4,12 +4,24 @@ config FUSE_FS With FUSE it is possible to implement a fully functional filesystem in a userspace program. - There's also companion library: libfuse. This library along with - utilities is available from the FUSE homepage: + There's also a companion library: libfuse2. This library is available + from the FUSE homepage: <http://fuse.sourceforge.net/> + although chances are your distribution already has that library + installed if you've installed the "fuse" package itself. See <file:Documentation/filesystems/fuse.txt> for more information. See <file:Documentation/Changes> for needed library/utility version. If you want to develop a userspace FS, or if you want to use a filesystem based on FUSE, answer Y or M. + +config CUSE + tristate "Character device in Userspace support" + depends on FUSE_FS + help + This FUSE extension allows character devices to be + implemented in userspace. + + If you want to develop or use a userspace character device + based on CUSE, answer Y or M. diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c index ee8d5504229..e397b675b02 100644 --- a/fs/fuse/cuse.c +++ b/fs/fuse/cuse.c @@ -45,7 +45,6 @@ #include <linux/miscdevice.h> #include <linux/mutex.h> #include <linux/slab.h> -#include <linux/spinlock.h> #include <linux/stat.h> #include <linux/module.h> @@ -63,7 +62,7 @@ struct cuse_conn { bool unrestricted_ioctl; }; -static DEFINE_SPINLOCK(cuse_lock); /* protects cuse_conntbl */ +static DEFINE_MUTEX(cuse_lock); /* protects registration */ static struct list_head cuse_conntbl[CUSE_CONNTBL_LEN]; static struct class *cuse_class; @@ -114,14 +113,14 @@ static int cuse_open(struct inode *inode, struct file *file) int rc; /* look up and get the connection */ - spin_lock(&cuse_lock); + mutex_lock(&cuse_lock); list_for_each_entry(pos, cuse_conntbl_head(devt), list) if (pos->dev->devt == devt) { fuse_conn_get(&pos->fc); cc = pos; break; } - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* dead? */ if (!cc) @@ -267,7 +266,7 @@ static int cuse_parse_one(char **pp, char *end, char **keyp, char **valp) static int cuse_parse_devinfo(char *p, size_t len, struct cuse_devinfo *devinfo) { char *end = p + len; - char *key, *val; + char *uninitialized_var(key), *uninitialized_var(val); int rc; while (true) { @@ -305,14 +304,14 @@ static void cuse_gendev_release(struct device *dev) */ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) { - struct cuse_conn *cc = fc_to_cc(fc); + struct cuse_conn *cc = fc_to_cc(fc), *pos; struct cuse_init_out *arg = req->out.args[0].value; struct page *page = req->pages[0]; struct cuse_devinfo devinfo = { }; struct device *dev; struct cdev *cdev; dev_t devt; - int rc; + int rc, i; if (req->out.h.error || arg->major != FUSE_KERNEL_VERSION || arg->minor < 11) { @@ -356,15 +355,24 @@ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) dev_set_drvdata(dev, cc); dev_set_name(dev, "%s", devinfo.name); + mutex_lock(&cuse_lock); + + /* make sure the device-name is unique */ + for (i = 0; i < CUSE_CONNTBL_LEN; ++i) { + list_for_each_entry(pos, &cuse_conntbl[i], list) + if (!strcmp(dev_name(pos->dev), dev_name(dev))) + goto err_unlock; + } + rc = device_add(dev); if (rc) - goto err_device; + goto err_unlock; /* register cdev */ rc = -ENOMEM; cdev = cdev_alloc(); if (!cdev) - goto err_device; + goto err_unlock; cdev->owner = THIS_MODULE; cdev->ops = &cuse_frontend_fops; @@ -377,9 +385,8 @@ static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req) cc->cdev = cdev; /* make the device available */ - spin_lock(&cuse_lock); list_add(&cc->list, cuse_conntbl_head(devt)); - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* announce device availability */ dev_set_uevent_suppress(dev, 0); @@ -391,7 +398,8 @@ out: err_cdev: cdev_del(cdev); -err_device: +err_unlock: + mutex_unlock(&cuse_lock); put_device(dev); err_region: unregister_chrdev_region(devt, 1); @@ -520,9 +528,9 @@ static int cuse_channel_release(struct inode *inode, struct file *file) int rc; /* remove from the conntbl, no more access from this point on */ - spin_lock(&cuse_lock); + mutex_lock(&cuse_lock); list_del_init(&cc->list); - spin_unlock(&cuse_lock); + mutex_unlock(&cuse_lock); /* remove device */ if (cc->dev) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index c16335315e5..e83351aa5ba 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -692,8 +692,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) struct page *oldpage = *pagep; struct page *newpage; struct pipe_buffer *buf = cs->pipebufs; - struct address_space *mapping; - pgoff_t index; unlock_request(cs->fc, cs->req); fuse_copy_finish(cs); @@ -724,9 +722,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) if (fuse_check_page(newpage) != 0) goto out_fallback_unlock; - mapping = oldpage->mapping; - index = oldpage->index; - /* * This is a new and locked page, it shouldn't be mapped or * have any special flags on it diff --git a/fs/fuse/file.c b/fs/fuse/file.c index e21d4d8f87e..f3ab824fa30 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2177,8 +2177,8 @@ fuse_direct_IO(int rw, struct kiocb *iocb, const struct iovec *iov, return ret; } -long fuse_file_fallocate(struct file *file, int mode, loff_t offset, - loff_t length) +static long fuse_file_fallocate(struct file *file, int mode, loff_t offset, + loff_t length) { struct fuse_file *ff = file->private_data; struct fuse_conn *fc = ff->fc; @@ -2213,7 +2213,6 @@ long fuse_file_fallocate(struct file *file, int mode, loff_t offset, return err; } -EXPORT_SYMBOL_GPL(fuse_file_fallocate); static const struct file_operations fuse_file_operations = { .llseek = fuse_file_llseek, diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c index 8dad6b09371..b906ed17a83 100644 --- a/fs/gfs2/lock_dlm.c +++ b/fs/gfs2/lock_dlm.c @@ -241,6 +241,7 @@ static u32 make_flags(struct gfs2_glock *gl, const unsigned int gfs_flags, static void gfs2_reverse_hex(char *c, u64 value) { + *c = '0'; while (value) { *c-- = hex_asc[value & 0x0f]; value >>= 4; diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 37ee061d899..b7eff078fe9 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -350,10 +350,14 @@ static u32 gfs2_free_extlen(const struct gfs2_rbm *rrbm, u32 len) BUG_ON(len < chunk_size); len -= chunk_size; block = gfs2_rbm_to_block(&rbm); - gfs2_rbm_from_block(&rbm, block + chunk_size); - n_unaligned = 3; - if (ptr) + if (gfs2_rbm_from_block(&rbm, block + chunk_size)) { + n_unaligned = 0; break; + } + if (ptr) { + n_unaligned = 3; + break; + } n_unaligned = len & 3; } @@ -557,22 +561,20 @@ void gfs2_free_clones(struct gfs2_rgrpd *rgd) */ int gfs2_rs_alloc(struct gfs2_inode *ip) { - struct gfs2_blkreserv *res; + int error = 0; + down_write(&ip->i_rw_mutex); if (ip->i_res) - return 0; - - res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS); - if (!res) - return -ENOMEM; + goto out; - RB_CLEAR_NODE(&res->rs_node); + ip->i_res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS); + if (!ip->i_res) { + error = -ENOMEM; + goto out; + } - down_write(&ip->i_rw_mutex); - if (ip->i_res) - kmem_cache_free(gfs2_rsrv_cachep, res); - else - ip->i_res = res; + RB_CLEAR_NODE(&ip->i_res->rs_node); +out: up_write(&ip->i_rw_mutex); return 0; } @@ -1424,6 +1426,9 @@ static void rg_mblk_search(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip, rs->rs_free = extlen; rs->rs_inum = ip->i_no_addr; rs_insert(ip); + } else { + if (goal == rgd->rd_last_alloc + rgd->rd_data0) + rgd->rd_last_alloc = 0; } } diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index a2862339323..81cc7eaff86 100644 --- a/fs/jbd/journal.c +++ b/fs/jbd/journal.c @@ -446,7 +446,8 @@ int __log_start_commit(journal_t *journal, tid_t target) * currently running transaction (if it exists). Otherwise, * the target tid must be an old one. */ - if (journal->j_running_transaction && + if (journal->j_commit_request != target && + journal->j_running_transaction && journal->j_running_transaction->t_tid == target) { /* * We want a new commit: OK, mark the request and wakeup the diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index c89b26bc975..264d1aa935f 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -206,7 +206,7 @@ static u32 initiate_bulk_draining(struct nfs_client *clp, list_for_each_entry(lo, &server->layouts, plh_layouts) { ino = igrab(lo->plh_inode); - if (ino) + if (!ino) continue; spin_lock(&ino->i_lock); /* Is this layout in the process of being freed? */ diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 32e6c53520e..1b2d7eb9379 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2153,12 +2153,16 @@ static int nfs_open_permission_mask(int openflags) { int mask = 0; - if ((openflags & O_ACCMODE) != O_WRONLY) - mask |= MAY_READ; - if ((openflags & O_ACCMODE) != O_RDONLY) - mask |= MAY_WRITE; - if (openflags & __FMODE_EXEC) - mask |= MAY_EXEC; + if (openflags & __FMODE_EXEC) { + /* ONLY check exec rights */ + mask = MAY_EXEC; + } else { + if ((openflags & O_ACCMODE) != O_WRONLY) + mask |= MAY_READ; + if ((openflags & O_ACCMODE) != O_RDONLY) + mask |= MAY_WRITE; + } + return mask; } diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 5d864fb3657..cf747ef8665 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1626,7 +1626,8 @@ static int _nfs4_recover_proc_open(struct nfs4_opendata *data) static int nfs4_opendata_access(struct rpc_cred *cred, struct nfs4_opendata *opendata, - struct nfs4_state *state, fmode_t fmode) + struct nfs4_state *state, fmode_t fmode, + int openflags) { struct nfs_access_entry cache; u32 mask; @@ -1638,11 +1639,14 @@ static int nfs4_opendata_access(struct rpc_cred *cred, mask = 0; /* don't check MAY_WRITE - a newly created file may not have - * write mode bits, but POSIX allows the creating process to write */ - if (fmode & FMODE_READ) - mask |= MAY_READ; - if (fmode & FMODE_EXEC) - mask |= MAY_EXEC; + * write mode bits, but POSIX allows the creating process to write. + * use openflags to check for exec, because fmode won't + * always have FMODE_EXEC set when file open for exec. */ + if (openflags & __FMODE_EXEC) { + /* ONLY check for exec rights */ + mask = MAY_EXEC; + } else if (fmode & FMODE_READ) + mask = MAY_READ; cache.cred = cred; cache.jiffies = jiffies; @@ -1896,7 +1900,7 @@ static int _nfs4_do_open(struct inode *dir, if (server->caps & NFS_CAP_POSIX_LOCK) set_bit(NFS_STATE_POSIX_LOCKS, &state->flags); - status = nfs4_opendata_access(cred, opendata, state, fmode); + status = nfs4_opendata_access(cred, opendata, state, fmode, flags); if (status != 0) goto err_opendata_put; diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index e7165d91536..d00260b0810 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -254,7 +254,7 @@ static void pnfs_layout_set_fail_bit(struct pnfs_layout_hdr *lo, int fail_bit) { lo->plh_retry_timestamp = jiffies; - if (test_and_set_bit(fail_bit, &lo->plh_flags)) + if (!test_and_set_bit(fail_bit, &lo->plh_flags)) atomic_inc(&lo->plh_refcount); } diff --git a/fs/nfs/read.c b/fs/nfs/read.c index b6bdb18e892..a5e5d9899d5 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -91,12 +91,16 @@ void nfs_readdata_release(struct nfs_read_data *rdata) put_nfs_open_context(rdata->args.context); if (rdata->pages.pagevec != rdata->pages.page_array) kfree(rdata->pages.pagevec); - if (rdata != &read_header->rpc_data) - kfree(rdata); - else + if (rdata == &read_header->rpc_data) { rdata->header = NULL; + rdata = NULL; + } if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); + /* Note: we only free the rpc_task after callbacks are done. + * See the comment in rpc_free_task() for why + */ + kfree(rdata); } EXPORT_SYMBOL_GPL(nfs_readdata_release); diff --git a/fs/nfs/super.c b/fs/nfs/super.c index c25cadf8f8c..2e7e8c878e5 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1152,7 +1152,7 @@ static int nfs_get_option_str(substring_t args[], char **option) { kfree(*option); *option = match_strdup(args); - return !option; + return !*option; } static int nfs_get_option_ul(substring_t args[], unsigned long *option) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index b673be31590..c483cc50b82 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -126,12 +126,16 @@ void nfs_writedata_release(struct nfs_write_data *wdata) put_nfs_open_context(wdata->args.context); if (wdata->pages.pagevec != wdata->pages.page_array) kfree(wdata->pages.pagevec); - if (wdata != &write_header->rpc_data) - kfree(wdata); - else + if (wdata == &write_header->rpc_data) { wdata->header = NULL; + wdata = NULL; + } if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); + /* Note: we only free the rpc_task after callbacks are done. + * See the comment in rpc_free_task() for why + */ + kfree(wdata); } EXPORT_SYMBOL_GPL(nfs_writedata_release); diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c index f883e7e7430..7003e5266f2 100644 --- a/fs/pstore/ram.c +++ b/fs/pstore/ram.c @@ -291,9 +291,8 @@ static void ramoops_free_przs(struct ramoops_context *cxt) kfree(cxt->przs); } -static int __devinit ramoops_init_przs(struct device *dev, - struct ramoops_context *cxt, - phys_addr_t *paddr, size_t dump_mem_sz) +static int ramoops_init_przs(struct device *dev, struct ramoops_context *cxt, + phys_addr_t *paddr, size_t dump_mem_sz) { int err = -ENOMEM; int i; @@ -336,10 +335,9 @@ fail_prz: return err; } -static int __devinit ramoops_init_prz(struct device *dev, - struct ramoops_context *cxt, - struct persistent_ram_zone **prz, - phys_addr_t *paddr, size_t sz, u32 sig) +static int ramoops_init_prz(struct device *dev, struct ramoops_context *cxt, + struct persistent_ram_zone **prz, + phys_addr_t *paddr, size_t sz, u32 sig) { if (!sz) return 0; @@ -367,7 +365,7 @@ static int __devinit ramoops_init_prz(struct device *dev, return 0; } -static int __devinit ramoops_probe(struct platform_device *pdev) +static int ramoops_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ramoops_platform_data *pdata = pdev->dev.platform_data; diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c index eecd2a8a84d..0306303be37 100644 --- a/fs/pstore/ram_core.c +++ b/fs/pstore/ram_core.c @@ -390,8 +390,8 @@ static int persistent_ram_buffer_map(phys_addr_t start, phys_addr_t size, return 0; } -static int __devinit persistent_ram_post_init(struct persistent_ram_zone *prz, - u32 sig, int ecc_size) +static int persistent_ram_post_init(struct persistent_ram_zone *prz, u32 sig, + int ecc_size) { int ret; @@ -443,9 +443,8 @@ void persistent_ram_free(struct persistent_ram_zone *prz) kfree(prz); } -struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start, - size_t size, u32 sig, - int ecc_size) +struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, + u32 sig, int ecc_size) { struct persistent_ram_zone *prz; int ret = -ENOMEM; diff --git a/fs/seq_file.c b/fs/seq_file.c index 9d863fb501f..f2bc3dfd0b8 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -296,7 +296,7 @@ EXPORT_SYMBOL(seq_read); * seq_lseek - ->llseek() method for sequential files. * @file: the file in question * @offset: new position - * @origin: 0 for absolute, 1 for relative position + * @whence: 0 for absolute, 1 for relative position * * Ready-made ->f_op->llseek() */ diff --git a/fs/splice.c b/fs/splice.c index 8890604e3fc..6909d89d0da 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -696,8 +696,10 @@ static int pipe_to_sendpage(struct pipe_inode_info *pipe, return -EINVAL; more = (sd->flags & SPLICE_F_MORE) ? MSG_MORE : 0; - if (sd->len < sd->total_len) + + if (sd->len < sd->total_len && pipe->nrbufs > 1) more |= MSG_SENDPAGE_NOTLAST; + return file->f_op->sendpage(file, buf->page, buf->offset, sd->len, &pos, more); } diff --git a/fs/udf/super.c b/fs/udf/super.c index d44fb568abe..e9be396a558 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -307,7 +307,8 @@ static void udf_sb_free_partitions(struct super_block *sb) { struct udf_sb_info *sbi = UDF_SB(sb); int i; - + if (sbi->s_partmaps == NULL) + return; for (i = 0; i < sbi->s_partitions; i++) udf_free_partition(&sbi->s_partmaps[i]); kfree(sbi->s_partmaps); diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 26673a0b20e..56d1614760c 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -175,7 +175,7 @@ xfs_buf_get_maps( bp->b_map_count = map_count; if (map_count == 1) { - bp->b_maps = &bp->b_map; + bp->b_maps = &bp->__b_map; return 0; } @@ -193,7 +193,7 @@ static void xfs_buf_free_maps( struct xfs_buf *bp) { - if (bp->b_maps != &bp->b_map) { + if (bp->b_maps != &bp->__b_map) { kmem_free(bp->b_maps); bp->b_maps = NULL; } @@ -377,8 +377,8 @@ xfs_buf_allocate_memory( } use_alloc_page: - start = BBTOB(bp->b_map.bm_bn) >> PAGE_SHIFT; - end = (BBTOB(bp->b_map.bm_bn + bp->b_length) + PAGE_SIZE - 1) + start = BBTOB(bp->b_maps[0].bm_bn) >> PAGE_SHIFT; + end = (BBTOB(bp->b_maps[0].bm_bn + bp->b_length) + PAGE_SIZE - 1) >> PAGE_SHIFT; page_count = end - start; error = _xfs_buf_get_pages(bp, page_count, flags); @@ -640,7 +640,7 @@ _xfs_buf_read( xfs_buf_flags_t flags) { ASSERT(!(flags & XBF_WRITE)); - ASSERT(bp->b_map.bm_bn != XFS_BUF_DADDR_NULL); + ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL); bp->b_flags &= ~(XBF_WRITE | XBF_ASYNC | XBF_READ_AHEAD); bp->b_flags |= flags & (XBF_READ | XBF_ASYNC | XBF_READ_AHEAD); @@ -1709,7 +1709,7 @@ xfs_buf_cmp( struct xfs_buf *bp = container_of(b, struct xfs_buf, b_list); xfs_daddr_t diff; - diff = ap->b_map.bm_bn - bp->b_map.bm_bn; + diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn; if (diff < 0) return -1; if (diff > 0) diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 23f5642480b..433a12ed7b1 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -151,7 +151,7 @@ typedef struct xfs_buf { struct page **b_pages; /* array of page pointers */ struct page *b_page_array[XB_PAGES]; /* inline pages */ struct xfs_buf_map *b_maps; /* compound buffer map */ - struct xfs_buf_map b_map; /* inline compound buffer map */ + struct xfs_buf_map __b_map; /* inline compound buffer map */ int b_map_count; int b_io_length; /* IO size in BBs */ atomic_t b_pin_count; /* pin count */ @@ -330,8 +330,8 @@ void xfs_buf_stale(struct xfs_buf *bp); * In future, uncached buffers will pass the block number directly to the io * request function and hence these macros will go away at that point. */ -#define XFS_BUF_ADDR(bp) ((bp)->b_map.bm_bn) -#define XFS_BUF_SET_ADDR(bp, bno) ((bp)->b_map.bm_bn = (xfs_daddr_t)(bno)) +#define XFS_BUF_ADDR(bp) ((bp)->b_maps[0].bm_bn) +#define XFS_BUF_SET_ADDR(bp, bno) ((bp)->b_maps[0].bm_bn = (xfs_daddr_t)(bno)) static inline void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref) { diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c index becf4a97efc..77b09750e92 100644 --- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -71,7 +71,7 @@ xfs_buf_item_log_debug( chunk_num = byte >> XFS_BLF_SHIFT; word_num = chunk_num >> BIT_TO_WORD_SHIFT; bit_num = chunk_num & (NBWORD - 1); - wordp = &(bip->bli_format.blf_data_map[word_num]); + wordp = &(bip->__bli_format.blf_data_map[word_num]); bit_set = *wordp & (1 << bit_num); ASSERT(bit_set); byte++; @@ -237,7 +237,7 @@ xfs_buf_item_size( * cancel flag in it. */ trace_xfs_buf_item_size_stale(bip); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); return bip->bli_format_count; } @@ -278,7 +278,7 @@ xfs_buf_item_format_segment( uint buffer_offset; /* copy the flags across from the base format item */ - blfp->blf_flags = bip->bli_format.blf_flags; + blfp->blf_flags = bip->__bli_format.blf_flags; /* * Base size is the actual size of the ondisk structure - it reflects @@ -287,6 +287,17 @@ xfs_buf_item_format_segment( */ base_size = offsetof(struct xfs_buf_log_format, blf_data_map) + (blfp->blf_map_size * sizeof(blfp->blf_data_map[0])); + + nvecs = 0; + first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); + if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) { + /* + * If the map is not be dirty in the transaction, mark + * the size as zero and do not advance the vector pointer. + */ + goto out; + } + vecp->i_addr = blfp; vecp->i_len = base_size; vecp->i_type = XLOG_REG_TYPE_BFORMAT; @@ -301,15 +312,13 @@ xfs_buf_item_format_segment( */ trace_xfs_buf_item_format_stale(bip); ASSERT(blfp->blf_flags & XFS_BLF_CANCEL); - blfp->blf_size = nvecs; - return vecp; + goto out; } /* * Fill in an iovec for each set of contiguous chunks. */ - first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0); - ASSERT(first_bit != -1); + last_bit = first_bit; nbits = 1; for (;;) { @@ -371,7 +380,8 @@ xfs_buf_item_format_segment( nbits++; } } - bip->bli_format.blf_size = nvecs; +out: + blfp->blf_size = nvecs; return vecp; } @@ -405,7 +415,7 @@ xfs_buf_item_format( if (bip->bli_flags & XFS_BLI_INODE_BUF) { if (!((bip->bli_flags & XFS_BLI_INODE_ALLOC_BUF) && xfs_log_item_in_current_chkpt(lip))) - bip->bli_format.blf_flags |= XFS_BLF_INODE_BUF; + bip->__bli_format.blf_flags |= XFS_BLF_INODE_BUF; bip->bli_flags &= ~XFS_BLI_INODE_BUF; } @@ -485,7 +495,7 @@ xfs_buf_item_unpin( ASSERT(bip->bli_flags & XFS_BLI_STALE); ASSERT(xfs_buf_islocked(bp)); ASSERT(XFS_BUF_ISSTALE(bp)); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); trace_xfs_buf_item_unpin_stale(bip); @@ -601,7 +611,7 @@ xfs_buf_item_unlock( { struct xfs_buf_log_item *bip = BUF_ITEM(lip); struct xfs_buf *bp = bip->bli_buf; - int aborted; + int aborted, clean, i; uint hold; /* Clear the buffer's association with this transaction. */ @@ -631,7 +641,7 @@ xfs_buf_item_unlock( */ if (bip->bli_flags & XFS_BLI_STALE) { trace_xfs_buf_item_unlock_stale(bip); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); if (!aborted) { atomic_dec(&bip->bli_refcount); return; @@ -644,8 +654,15 @@ xfs_buf_item_unlock( * If the buf item isn't tracking any data, free it, otherwise drop the * reference we hold to it. */ - if (xfs_bitmap_empty(bip->bli_format.blf_data_map, - bip->bli_format.blf_map_size)) + clean = 1; + for (i = 0; i < bip->bli_format_count; i++) { + if (!xfs_bitmap_empty(bip->bli_formats[i].blf_data_map, + bip->bli_formats[i].blf_map_size)) { + clean = 0; + break; + } + } + if (clean) xfs_buf_item_relse(bp); else atomic_dec(&bip->bli_refcount); @@ -716,7 +733,7 @@ xfs_buf_item_get_format( bip->bli_format_count = count; if (count == 1) { - bip->bli_formats = &bip->bli_format; + bip->bli_formats = &bip->__bli_format; return 0; } @@ -731,7 +748,7 @@ STATIC void xfs_buf_item_free_format( struct xfs_buf_log_item *bip) { - if (bip->bli_formats != &bip->bli_format) { + if (bip->bli_formats != &bip->__bli_format) { kmem_free(bip->bli_formats); bip->bli_formats = NULL; } diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h index 6850f49f4af..16def435944 100644 --- a/fs/xfs/xfs_buf_item.h +++ b/fs/xfs/xfs_buf_item.h @@ -104,7 +104,7 @@ typedef struct xfs_buf_log_item { #endif int bli_format_count; /* count of headers */ struct xfs_buf_log_format *bli_formats; /* array of in-log header ptrs */ - struct xfs_buf_log_format bli_format; /* embedded in-log header */ + struct xfs_buf_log_format __bli_format; /* embedded in-log header */ } xfs_buf_log_item_t; void xfs_buf_item_init(struct xfs_buf *, struct xfs_mount *); diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c index 7536faaa61e..12afe07a91d 100644 --- a/fs/xfs/xfs_dir2_block.c +++ b/fs/xfs/xfs_dir2_block.c @@ -355,10 +355,12 @@ xfs_dir2_block_addname( /* * If need to compact the leaf entries, do it now. */ - if (compact) + if (compact) { xfs_dir2_block_compact(tp, bp, hdr, btp, blp, &needlog, &lfloghigh, &lfloglow); - else if (btp->stale) { + /* recalculate blp post-compaction */ + blp = xfs_dir2_block_leaf_p(btp); + } else if (btp->stale) { /* * Set leaf logging boundaries to impossible state. * For the no-stale case they're set explicitly. diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 5f53e75409b..8a59f854655 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -784,11 +784,11 @@ xfs_qm_scall_getquota( (XFS_IS_OQUOTA_ENFORCED(mp) && (dst->d_flags & (FS_PROJ_QUOTA | FS_GROUP_QUOTA)))) && dst->d_id != 0) { - if (((int) dst->d_bcount > (int) dst->d_blk_softlimit) && + if ((dst->d_bcount > dst->d_blk_softlimit) && (dst->d_blk_softlimit > 0)) { ASSERT(dst->d_btimer != 0); } - if (((int) dst->d_icount > (int) dst->d_ino_softlimit) && + if ((dst->d_icount > dst->d_ino_softlimit) && (dst->d_ino_softlimit > 0)) { ASSERT(dst->d_itimer != 0); } diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 4fc17d479d4..3edf5dbee00 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -93,7 +93,7 @@ _xfs_trans_bjoin( xfs_buf_item_init(bp, tp->t_mountp); bip = bp->b_fspriv; ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(!(bip->bli_flags & XFS_BLI_LOGGED)); if (reset_recur) bip->bli_recur = 0; @@ -432,7 +432,7 @@ xfs_trans_brelse(xfs_trans_t *tp, bip = bp->b_fspriv; ASSERT(bip->bli_item.li_type == XFS_LI_BUF); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); trace_xfs_trans_brelse(bip); @@ -519,7 +519,7 @@ xfs_trans_bhold(xfs_trans_t *tp, ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); bip->bli_flags |= XFS_BLI_HOLD; @@ -539,7 +539,7 @@ xfs_trans_bhold_release(xfs_trans_t *tp, ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL)); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); ASSERT(atomic_read(&bip->bli_refcount) > 0); ASSERT(bip->bli_flags & XFS_BLI_HOLD); @@ -598,7 +598,7 @@ xfs_trans_log_buf(xfs_trans_t *tp, bip->bli_flags &= ~XFS_BLI_STALE; ASSERT(XFS_BUF_ISSTALE(bp)); XFS_BUF_UNSTALE(bp); - bip->bli_format.blf_flags &= ~XFS_BLF_CANCEL; + bip->__bli_format.blf_flags &= ~XFS_BLF_CANCEL; } tp->t_flags |= XFS_TRANS_DIRTY; @@ -643,6 +643,7 @@ xfs_trans_binval( xfs_buf_t *bp) { xfs_buf_log_item_t *bip = bp->b_fspriv; + int i; ASSERT(bp->b_transp == tp); ASSERT(bip != NULL); @@ -657,8 +658,8 @@ xfs_trans_binval( */ ASSERT(XFS_BUF_ISSTALE(bp)); ASSERT(!(bip->bli_flags & (XFS_BLI_LOGGED | XFS_BLI_DIRTY))); - ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_INODE_BUF)); - ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL); + ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_INODE_BUF)); + ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); ASSERT(bip->bli_item.li_desc->lid_flags & XFS_LID_DIRTY); ASSERT(tp->t_flags & XFS_TRANS_DIRTY); return; @@ -668,10 +669,12 @@ xfs_trans_binval( bip->bli_flags |= XFS_BLI_STALE; bip->bli_flags &= ~(XFS_BLI_INODE_BUF | XFS_BLI_LOGGED | XFS_BLI_DIRTY); - bip->bli_format.blf_flags &= ~XFS_BLF_INODE_BUF; - bip->bli_format.blf_flags |= XFS_BLF_CANCEL; - memset((char *)(bip->bli_format.blf_data_map), 0, - (bip->bli_format.blf_map_size * sizeof(uint))); + bip->__bli_format.blf_flags &= ~XFS_BLF_INODE_BUF; + bip->__bli_format.blf_flags |= XFS_BLF_CANCEL; + for (i = 0; i < bip->bli_format_count; i++) { + memset(bip->bli_formats[i].blf_data_map, 0, + (bip->bli_formats[i].blf_map_size * sizeof(uint))); + } bip->bli_item.li_desc->lid_flags |= XFS_LID_DIRTY; tp->t_flags |= XFS_TRANS_DIRTY; } @@ -775,5 +778,5 @@ xfs_trans_dquot_buf( type == XFS_BLF_GDQUOT_BUF); ASSERT(atomic_read(&bip->bli_refcount) > 0); - bip->bli_format.blf_flags |= type; + bip->__bli_format.blf_flags |= type; } diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h index ccf7b4f34a3..6c32af918c2 100644 --- a/include/asm-generic/dma-mapping-broken.h +++ b/include/asm-generic/dma-mapping-broken.h @@ -16,6 +16,22 @@ extern void dma_free_coherent(struct device *dev, size_t size, void *cpu_addr, dma_addr_t dma_handle); +static inline void *dma_alloc_attrs(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + return dma_alloc_coherent(dev, size, dma_handle, flag); +} + +static inline void dma_free_attrs(struct device *dev, size_t size, + void *cpu_addr, dma_addr_t dma_handle, + struct dma_attrs *attrs) +{ + /* attrs is not supported and ignored */ + dma_free_coherent(dev, size, cpu_addr, dma_handle); +} + #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) diff --git a/include/asm-generic/parport.h b/include/asm-generic/parport.h index 40528cb977e..2c9f9d4336c 100644 --- a/include/asm-generic/parport.h +++ b/include/asm-generic/parport.h @@ -10,8 +10,8 @@ * to devices on the PCI bus. */ -static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma); -static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma) +static int parport_pc_find_isa_ports(int autoirq, int autodma); +static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { #ifdef CONFIG_ISA return parport_pc_find_isa_ports(autoirq, autodma); diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index 701beab27aa..5cf680a98f9 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -461,10 +461,8 @@ static inline int is_zero_pfn(unsigned long pfn) return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT); } -static inline unsigned long my_zero_pfn(unsigned long addr) -{ - return page_to_pfn(ZERO_PAGE(addr)); -} +#define my_zero_pfn(addr) page_to_pfn(ZERO_PAGE(addr)) + #else static inline int is_zero_pfn(unsigned long pfn) { diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h index 58f466ff00d..1db51b8524e 100644 --- a/include/asm-generic/syscalls.h +++ b/include/asm-generic/syscalls.h @@ -21,10 +21,12 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long fd, off_t pgoff); #endif +#ifndef CONFIG_GENERIC_SIGALTSTACK #ifndef sys_sigaltstack asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *, struct pt_regs *); #endif +#endif #ifndef sys_rt_sigreturn asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index ed6642ad03e..25f01d0bc14 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -78,6 +78,14 @@ struct mmu_gather_batch { #define MAX_GATHER_BATCH \ ((PAGE_SIZE - sizeof(struct mmu_gather_batch)) / sizeof(void *)) +/* + * Limit the maximum number of mmu_gather batches to reduce a risk of soft + * lockups for non-preemptible kernels on huge machines when a lot of memory + * is zapped during unmapping. + * 10K pages freed at once should be safe even without a preemption point. + */ +#define MAX_GATHER_BATCH_COUNT (10000UL/MAX_GATHER_BATCH) + /* struct mmu_gather is an opaque type used by the mm code for passing around * any data needed by arch specific code for tlb_remove_page. */ @@ -96,6 +104,7 @@ struct mmu_gather { struct mmu_gather_batch *active; struct mmu_gather_batch local; struct page *__pages[MMU_GATHER_BUNDLE]; + unsigned int batch_count; }; #define HAVE_GENERIC_MMU_GATHER diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h index 0f4a366f6fa..3527fb3f75b 100644 --- a/include/drm/drm_mm.h +++ b/include/drm/drm_mm.h @@ -70,7 +70,7 @@ struct drm_mm { unsigned long scan_color; unsigned long scan_size; unsigned long scan_hit_start; - unsigned scan_hit_size; + unsigned long scan_hit_end; unsigned scanned_blocks; unsigned long scan_start; unsigned long scan_end; diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h index 808dad29607..d6aeaf3c6d6 100644 --- a/include/drm/exynos_drm.h +++ b/include/drm/exynos_drm.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _EXYNOS_DRM_H_ #define _EXYNOS_DRM_H_ diff --git a/include/linux/ata.h b/include/linux/ata.h index 408da950217..8f7a3d68371 100644 --- a/include/linux/ata.h +++ b/include/linux/ata.h @@ -297,10 +297,12 @@ enum { ATA_LOG_SATA_NCQ = 0x10, ATA_LOG_SATA_ID_DEV_DATA = 0x30, ATA_LOG_SATA_SETTINGS = 0x08, - ATA_LOG_DEVSLP_MDAT = 0x30, + ATA_LOG_DEVSLP_OFFSET = 0x30, + ATA_LOG_DEVSLP_SIZE = 0x08, + ATA_LOG_DEVSLP_MDAT = 0x00, ATA_LOG_DEVSLP_MDAT_MASK = 0x1F, - ATA_LOG_DEVSLP_DETO = 0x31, - ATA_LOG_DEVSLP_VALID = 0x37, + ATA_LOG_DEVSLP_DETO = 0x01, + ATA_LOG_DEVSLP_VALID = 0x07, ATA_LOG_DEVSLP_VALID_MASK = 0x80, /* READ/WRITE LONG (obsolete) */ diff --git a/include/linux/ata_platform.h b/include/linux/ata_platform.h index fe9989636b6..b9fde17f767 100644 --- a/include/linux/ata_platform.h +++ b/include/linux/ata_platform.h @@ -15,12 +15,12 @@ struct pata_platform_info { unsigned int irq_flags; }; -extern int __devinit __pata_platform_probe(struct device *dev, - struct resource *io_res, - struct resource *ctl_res, - struct resource *irq_res, - unsigned int ioport_shift, - int __pio_mask); +extern int __pata_platform_probe(struct device *dev, + struct resource *io_res, + struct resource *ctl_res, + struct resource *irq_res, + unsigned int ioport_shift, + int __pio_mask); /* * Marvell SATA private data diff --git a/include/linux/audit.h b/include/linux/audit.h index bce729afbcf..5a6d718adf3 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -24,6 +24,7 @@ #define _LINUX_AUDIT_H_ #include <linux/sched.h> +#include <linux/ptrace.h> #include <uapi/linux/audit.h> struct audit_sig_info { @@ -157,7 +158,8 @@ void audit_core_dumps(long signr); static inline void audit_seccomp(unsigned long syscall, long signr, int code) { - if (unlikely(!audit_dummy_context())) + /* Force a record to be reported if a signal was delivered. */ + if (signr || unlikely(!audit_dummy_context())) __audit_seccomp(syscall, signr, code); } diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h index def894b83b0..4dd1f33e36a 100644 --- a/include/linux/bcma/bcma_driver_gmac_cmn.h +++ b/include/linux/bcma/bcma_driver_gmac_cmn.h @@ -92,7 +92,7 @@ struct bcma_drv_gmac_cmn { #define gmac_cmn_write32(gc, offset, val) bcma_write32((gc)->core, offset, val) #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN -extern void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc); +extern void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc); #else static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { } #endif diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h index 41da581e161..c48d98d27b7 100644 --- a/include/linux/bcma/bcma_driver_pci.h +++ b/include/linux/bcma/bcma_driver_pci.h @@ -214,7 +214,7 @@ struct bcma_drv_pci { #define pcicore_write16(pc, offset, val) bcma_write16((pc)->core, offset, val) #define pcicore_write32(pc, offset, val) bcma_write32((pc)->core, offset, val) -extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc); +extern void bcma_core_pci_init(struct bcma_drv_pci *pc); extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, bool enable); extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend); diff --git a/include/linux/compaction.h b/include/linux/compaction.h index 6ecb6dc2f30..cc7bddeaf55 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -22,7 +22,7 @@ extern int sysctl_extfrag_handler(struct ctl_table *table, int write, extern int fragmentation_index(struct zone *zone, unsigned int order); extern unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *mask, - bool sync, bool *contended, struct page **page); + bool sync, bool *contended); extern int compact_pgdat(pg_data_t *pgdat, int order); extern void reset_isolation_suitable(pg_data_t *pgdat); extern unsigned long compaction_suitable(struct zone *zone, int order); @@ -75,7 +75,7 @@ static inline bool compaction_restarting(struct zone *zone, int order) #else static inline unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *nodemask, - bool sync, bool *contended, struct page **page) + bool sync, bool *contended) { return COMPACT_CONTINUE; } diff --git a/include/linux/cpu_rmap.h b/include/linux/cpu_rmap.h index ac3bbb5b950..1739510d899 100644 --- a/include/linux/cpu_rmap.h +++ b/include/linux/cpu_rmap.h @@ -13,9 +13,11 @@ #include <linux/cpumask.h> #include <linux/gfp.h> #include <linux/slab.h> +#include <linux/kref.h> /** * struct cpu_rmap - CPU affinity reverse-map + * @refcount: kref for object * @size: Number of objects to be reverse-mapped * @used: Number of objects added * @obj: Pointer to array of object pointers @@ -23,6 +25,7 @@ * based on affinity masks */ struct cpu_rmap { + struct kref refcount; u16 size, used; void **obj; struct { @@ -33,15 +36,7 @@ struct cpu_rmap { #define CPU_RMAP_DIST_INF 0xffff extern struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags); - -/** - * free_cpu_rmap - free CPU affinity reverse-map - * @rmap: Reverse-map allocated with alloc_cpu_rmap(), or %NULL - */ -static inline void free_cpu_rmap(struct cpu_rmap *rmap) -{ - kfree(rmap); -} +extern int cpu_rmap_put(struct cpu_rmap *rmap); extern int cpu_rmap_add(struct cpu_rmap *rmap, void *obj); extern int cpu_rmap_update(struct cpu_rmap *rmap, u16 index, diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 3711b34dc4f..24cd1037b6d 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -126,9 +126,9 @@ struct cpuidle_driver { struct module *owner; int refcnt; - unsigned int power_specified:1; /* set to 1 to use the core cpuidle time keeping (for all states). */ unsigned int en_core_tk_irqen:1; + /* states array must be ordered in decreasing power consumption */ struct cpuidle_state states[CPUIDLE_STATE_MAX]; int state_count; int safe_state_index; diff --git a/include/linux/cred.h b/include/linux/cred.h index abb2cd50f6b..04421e82536 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -128,7 +128,6 @@ struct cred { struct key *process_keyring; /* keyring private to this process */ struct key *thread_keyring; /* keyring private to this thread */ struct key *request_key_auth; /* assumed request_key authority */ - struct thread_group_cred *tgcred; /* thread-group shared credentials */ #endif #ifdef CONFIG_SECURITY void *security; /* subjective LSM security */ diff --git a/include/linux/init.h b/include/linux/init.h index a799273714a..10ed4f43645 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -93,14 +93,6 @@ #define __exit __section(.exit.text) __exitused __cold notrace -/* Used for HOTPLUG, but that is always enabled now, so just make them noops */ -#define __devinit -#define __devinitdata -#define __devinitconst -#define __devexit -#define __devexitdata -#define __devexitconst - /* Used for HOTPLUG_CPU */ #define __cpuinit __section(.cpuinit.text) __cold notrace #define __cpuinitdata __section(.cpuinit.data) @@ -337,18 +329,6 @@ void __init parse_early_options(char *cmdline); #define __INITRODATA_OR_MODULE __INITRODATA #endif /*CONFIG_MODULES*/ -/* Functions marked as __devexit may be discarded at kernel link time, depending - on config options. Newer versions of binutils detect references from - retained sections to discarded sections and flag an error. Pointers to - __devexit functions must use __devexit_p(function_name), the wrapper will - insert either the function_name or NULL, depending on the config options. - */ -#if defined(MODULE) || defined(CONFIG_HOTPLUG) -#define __devexit_p(x) x -#else -#define __devexit_p(x) NULL -#endif - #ifdef MODULE #define __exit_p(x) x #else diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 5e4e6170f43..5fa5afeeb75 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -268,11 +268,6 @@ struct irq_affinity_notify { extern int irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify); -static inline void irq_run_affinity_notifiers(void) -{ - flush_scheduled_work(); -} - #else /* CONFIG_SMP */ static inline int irq_set_affinity(unsigned int irq, const struct cpumask *m) diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index fe771978e87..ae221a7b509 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -24,6 +24,7 @@ struct ipc_ids { unsigned short seq_max; struct rw_semaphore rw_mutex; struct idr ipcs_idr; + int next_id; }; struct ipc_namespace { diff --git a/include/linux/libata.h b/include/linux/libata.h index 83ba0ab2c91..649e5f86b5f 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -652,8 +652,8 @@ struct ata_device { u32 gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */ }; - /* Identify Device Data Log (30h), SATA Settings (page 08h) */ - u8 sata_settings[ATA_SECT_SIZE]; + /* DEVSLP Timing Variables from Identify Device Data Log */ + u8 devslp_timing[ATA_LOG_DEVSLP_SIZE]; /* error history */ int spdn_cnt; diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index 00e46376e28..2bca44b0893 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -524,14 +524,17 @@ static inline void print_irqtrace_events(struct task_struct *curr) #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_PROVE_LOCKING # define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 2, NULL, i) +# define rwsem_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 2, n, i) # define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 2, NULL, i) # else # define rwsem_acquire(l, s, t, i) lock_acquire(l, s, t, 0, 1, NULL, i) +# define rwsem_acquire_nest(l, s, t, n, i) lock_acquire(l, s, t, 0, 1, n, i) # define rwsem_acquire_read(l, s, t, i) lock_acquire(l, s, t, 1, 1, NULL, i) # endif # define rwsem_release(l, n, i) lock_release(l, n, i) #else # define rwsem_acquire(l, s, t, i) do { } while (0) +# define rwsem_acquire_nest(l, s, t, n, i) do { } while (0) # define rwsem_acquire_read(l, s, t, i) do { } while (0) # define rwsem_release(l, n, i) do { } while (0) #endif diff --git a/include/linux/mm.h b/include/linux/mm.h index 63204078f72..66e2f7c61e5 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -455,7 +455,6 @@ void put_pages_list(struct list_head *pages); void split_page(struct page *page, unsigned int order); int split_free_page(struct page *page); -int capture_free_page(struct page *page, int alloc_order, int migratetype); /* * Compound pages have a destructor function. Provide a diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 4bec5be82ca..73b64a38b98 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -503,14 +503,6 @@ struct zone { * rarely used fields: */ const char *name; -#ifdef CONFIG_MEMORY_ISOLATION - /* - * the number of MIGRATE_ISOLATE *pageblock*. - * We need this for free page counting. Look at zone_watermark_ok_safe. - * It's protected by zone->lock - */ - int nr_pageblock_isolate; -#endif } ____cacheline_internodealigned_in_smp; typedef enum { diff --git a/include/linux/module.h b/include/linux/module.h index 7760c6d344a..1375ee3f03a 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -199,11 +199,11 @@ struct module_use { struct module *source, *target; }; -enum module_state -{ - MODULE_STATE_LIVE, - MODULE_STATE_COMING, - MODULE_STATE_GOING, +enum module_state { + MODULE_STATE_LIVE, /* Normal state. */ + MODULE_STATE_COMING, /* Full formed, running module_init. */ + MODULE_STATE_GOING, /* Going away. */ + MODULE_STATE_UNFORMED, /* Still setting it up. */ }; /** diff --git a/include/linux/msg.h b/include/linux/msg.h index 7a4b9e97d29..391af8d11cc 100644 --- a/include/linux/msg.h +++ b/include/linux/msg.h @@ -34,7 +34,9 @@ struct msg_queue { /* Helper routines for sys_msgsnd and sys_msgrcv */ extern long do_msgsnd(int msqid, long mtype, void __user *mtext, size_t msgsz, int msgflg); -extern long do_msgrcv(int msqid, long *pmtype, void __user *mtext, - size_t msgsz, long msgtyp, int msgflg); +extern long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, + int msgflg, + long (*msg_fill)(void __user *, struct msg_msg *, + size_t)); #endif /* _LINUX_MSG_H */ diff --git a/include/linux/namei.h b/include/linux/namei.h index e998c030061..5a5ff57ceed 100644 --- a/include/linux/namei.h +++ b/include/linux/namei.h @@ -2,6 +2,7 @@ #define _LINUX_NAMEI_H #include <linux/dcache.h> +#include <linux/errno.h> #include <linux/linkage.h> #include <linux/path.h> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index c599e4782d4..9ef07d0868b 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -60,6 +60,9 @@ struct wireless_dev; #define SET_ETHTOOL_OPS(netdev,ops) \ ( (netdev)->ethtool_ops = (ops) ) +extern void netdev_set_default_ethtool_ops(struct net_device *dev, + const struct ethtool_ops *ops); + /* hardware address assignment types */ #define NET_ADDR_PERM 0 /* address is permanent (default) */ #define NET_ADDR_RANDOM 1 /* address is generated randomly */ diff --git a/arch/arm/mach-imx/iram.h b/include/linux/platform_data/imx-iram.h index 022690c3370..022690c3370 100644 --- a/arch/arm/mach-imx/iram.h +++ b/include/linux/platform_data/imx-iram.h diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h index 098d2a83829..cb6ab5feab6 100644 --- a/include/linux/pstore_ram.h +++ b/include/linux/pstore_ram.h @@ -46,9 +46,8 @@ struct persistent_ram_zone { size_t old_log_size; }; -struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start, - size_t size, u32 sig, - int ecc_size); +struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size, + u32 sig, int ecc_size); void persistent_ram_free(struct persistent_ram_zone *prz); void persistent_ram_zap(struct persistent_ram_zone *prz); diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 1693775ecfe..89573a33ab3 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -45,7 +45,6 @@ extern long arch_ptrace(struct task_struct *child, long request, extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len); extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len); extern void ptrace_disable(struct task_struct *); -extern int ptrace_check_attach(struct task_struct *task, bool ignore_state); extern int ptrace_request(struct task_struct *child, long request, unsigned long addr, unsigned long data); extern void ptrace_notify(int exit_code); diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h index 2ac60c9cf64..fea49b5da12 100644 --- a/include/linux/rbtree_augmented.h +++ b/include/linux/rbtree_augmented.h @@ -123,9 +123,9 @@ __rb_change_child(struct rb_node *old, struct rb_node *new, extern void __rb_erase_color(struct rb_node *parent, struct rb_root *root, void (*augment_rotate)(struct rb_node *old, struct rb_node *new)); -static __always_inline void -rb_erase_augmented(struct rb_node *node, struct rb_root *root, - const struct rb_augment_callbacks *augment) +static __always_inline struct rb_node * +__rb_erase_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) { struct rb_node *child = node->rb_right, *tmp = node->rb_left; struct rb_node *parent, *rebalance; @@ -217,6 +217,14 @@ rb_erase_augmented(struct rb_node *node, struct rb_root *root, } augment->propagate(tmp, NULL); + return rebalance; +} + +static __always_inline void +rb_erase_augmented(struct rb_node *node, struct rb_root *root, + const struct rb_augment_callbacks *augment) +{ + struct rb_node *rebalance = __rb_erase_augmented(node, root, augment); if (rebalance) __rb_erase_color(rebalance, root, augment->rotate); } diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 54bd7cd7ecb..8da67d625e1 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -125,8 +125,17 @@ extern void downgrade_write(struct rw_semaphore *sem); */ extern void down_read_nested(struct rw_semaphore *sem, int subclass); extern void down_write_nested(struct rw_semaphore *sem, int subclass); +extern void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest_lock); + +# define down_write_nest_lock(sem, nest_lock) \ +do { \ + typecheck(struct lockdep_map *, &(nest_lock)->dep_map); \ + _down_write_nest_lock(sem, &(nest_lock)->dep_map); \ +} while (0); + #else # define down_read_nested(sem, subclass) down_read(sem) +# define down_write_nest_lock(sem, nest_lock) down_write(sem) # define down_write_nested(sem, subclass) down_write(sem) #endif diff --git a/include/linux/sched.h b/include/linux/sched.h index 206bb089c06..d2112477ff5 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1810,6 +1810,7 @@ extern void thread_group_cputime_adjusted(struct task_struct *p, cputime_t *ut, #define PF_MEMALLOC 0x00000800 /* Allocating memory */ #define PF_NPROC_EXCEEDED 0x00001000 /* set_user noticed that RLIMIT_NPROC was exceeded */ #define PF_USED_MATH 0x00002000 /* if unset the fpu must be initialized before use */ +#define PF_USED_ASYNC 0x00004000 /* used async_schedule*(), used by module init */ #define PF_NOFREEZE 0x00008000 /* this thread should not be frozen */ #define PF_FROZEN 0x00010000 /* frozen for system suspend */ #define PF_FSTRANS 0x00020000 /* inside a filesystem transaction */ @@ -2713,7 +2714,16 @@ static inline void thread_group_cputime_init(struct signal_struct *sig) extern void recalc_sigpending_and_wake(struct task_struct *t); extern void recalc_sigpending(void); -extern void signal_wake_up(struct task_struct *t, int resume_stopped); +extern void signal_wake_up_state(struct task_struct *t, unsigned int state); + +static inline void signal_wake_up(struct task_struct *t, bool resume) +{ + signal_wake_up_state(t, resume ? TASK_WAKEKILL : 0); +} +static inline void ptrace_signal_wake_up(struct task_struct *t, bool resume) +{ + signal_wake_up_state(t, resume ? __TASK_TRACED : 0); +} /* * Wrappers for p->thread_info->cpu access. No-op on UP. diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h index a1d83cc8bf8..923cb20051e 100644 --- a/include/net/netns/conntrack.h +++ b/include/net/netns/conntrack.h @@ -71,6 +71,7 @@ struct netns_ct { struct hlist_head *expect_hash; struct hlist_nulls_head unconfirmed; struct hlist_nulls_head dying; + struct hlist_nulls_head tmpl; struct ip_conntrack_stat __percpu *stat; struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb; struct nf_exp_event_notifier __rcu *nf_expect_event_cb; diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h index 591db7d657a..c24060ee411 100644 --- a/include/net/netns/x_tables.h +++ b/include/net/netns/x_tables.h @@ -8,6 +8,7 @@ struct ebt_table; struct netns_xt { struct list_head tables[NFPROTO_NUMPROTO]; + bool notrack_deprecated_warning; #if defined(CONFIG_BRIDGE_NF_EBTABLES) || \ defined(CONFIG_BRIDGE_NF_EBTABLES_MODULE) struct ebt_table *broute_table; diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h index 6d9e15ed1dc..dd8c48d14ed 100644 --- a/include/sound/cs4271.h +++ b/include/sound/cs4271.h @@ -19,7 +19,7 @@ struct cs4271_platform_data { int gpio_nreset; /* GPIO driving Reset pin, if any */ - int amutec_eq_bmutec:1; /* flag to enable AMUTEC=BMUTEC */ + bool amutec_eq_bmutec; /* flag to enable AMUTEC=BMUTEC */ }; #endif /* __CS4271_H */ diff --git a/include/sound/soc.h b/include/sound/soc.h index 769e27c774a..bc56738cb10 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -58,8 +58,9 @@ .info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \ .put = snd_soc_put_volsw_range, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ - {.reg = xreg, .shift = xshift, .min = xmin,\ - .max = xmax, .platform_max = xmax, .invert = xinvert} } + {.reg = xreg, .rreg = xreg, .shift = xshift, \ + .rshift = xshift, .min = xmin, .max = xmax, \ + .platform_max = xmax, .invert = xinvert} } #define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ @@ -88,8 +89,9 @@ .info = snd_soc_info_volsw_range, \ .get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \ .private_value = (unsigned long)&(struct soc_mixer_control) \ - {.reg = xreg, .shift = xshift, .min = xmin,\ - .max = xmax, .platform_max = xmax, .invert = xinvert} } + {.reg = xreg, .rreg = xreg, .shift = xshift, \ + .rshift = xshift, .min = xmin, .max = xmax, \ + .platform_max = xmax, .invert = xinvert} } #define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index 7cae2360221..663e34a5383 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -174,6 +174,7 @@ typedef unsigned __bitwise__ sense_reason_t; enum tcm_sense_reason_table { #define R(x) (__force sense_reason_t )(x) + TCM_NO_SENSE = R(0x00), TCM_NON_EXISTENT_LUN = R(0x01), TCM_UNSUPPORTED_SCSI_OPCODE = R(0x02), TCM_INCORRECT_AMOUNT_OF_DATA = R(0x03), diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h index e7f52c33400..d5844122ff3 100644 --- a/include/uapi/drm/exynos_drm.h +++ b/include/uapi/drm/exynos_drm.h @@ -6,24 +6,10 @@ * Joonyoung Shim <jy0922.shim@samsung.com> * Seung-Woo Kim <sw0312.kim@samsung.com> * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. */ #ifndef _UAPI_EXYNOS_DRM_H_ @@ -185,6 +171,8 @@ enum drm_exynos_flip { EXYNOS_DRM_FLIP_NONE = (0 << 0), EXYNOS_DRM_FLIP_VERTICAL = (1 << 0), EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1), + EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL | + EXYNOS_DRM_FLIP_HORIZONTAL, }; enum drm_exynos_degree { diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 76352ac45f2..9f096f1c090 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -26,7 +26,6 @@ #include <linux/types.h> #include <linux/elf-em.h> -#include <linux/ptrace.h> /* The netlink messages for the audit system is divided into blocks: * 1000 - 1099 are for commanding the audit system @@ -106,6 +105,7 @@ #define AUDIT_MMAP 1323 /* Record showing descriptor and flags in mmap */ #define AUDIT_NETFILTER_PKT 1324 /* Packets traversing netfilter chains */ #define AUDIT_NETFILTER_CFG 1325 /* Netfilter chain modifications */ +#define AUDIT_SECCOMP 1326 /* Secure Computing event */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h index 78dbd2f996a..22d95c6854e 100644 --- a/include/uapi/linux/msg.h +++ b/include/uapi/linux/msg.h @@ -10,6 +10,7 @@ /* msgrcv options */ #define MSG_NOERROR 010000 /* no error if message is too big */ #define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/ +#define MSG_COPY 040000 /* copy (not remove) all queue messages */ /* Obsolete, used only for backwards compatibility and libc5 compiles */ struct msqid_ds { diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h index 78f99d97475..2c6c85f18ea 100644 --- a/include/uapi/linux/serial_core.h +++ b/include/uapi/linux/serial_core.h @@ -50,7 +50,8 @@ #define PORT_LPC3220 22 /* NXP LPC32xx SoC "Standard" UART */ #define PORT_8250_CIR 23 /* CIR infrared port, has its own driver */ #define PORT_XR17V35X 24 /* Exar XR17V35x UARTs */ -#define PORT_MAX_8250 24 /* max port ID */ +#define PORT_BRCM_TRUMANAGE 24 +#define PORT_MAX_8250 25 /* max port ID */ /* * ARM specific type numbers. These are not currently guaranteed diff --git a/init/Kconfig b/init/Kconfig index 7d30240e5bf..be8b7f55312 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1182,7 +1182,7 @@ config CC_OPTIMIZE_FOR_SIZE Enabling this option will pass "-Os" instead of "-O2" to gcc resulting in a smaller kernel. - If unsure, say Y. + If unsure, say N. config SYSCTL bool diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 5e4ded51788..f9acf71b981 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c @@ -36,6 +36,10 @@ __setup("noinitrd", no_initrd); static int init_linuxrc(struct subprocess_info *info, struct cred *new) { sys_unshare(CLONE_FS | CLONE_FILES); + /* stdin/stdout/stderr for /linuxrc */ + sys_open("/dev/console", O_RDWR, 0); + sys_dup(0); + sys_dup(0); /* move initrd over / and chdir/chroot in initrd root */ sys_chdir("/root"); sys_mount(".", "/", NULL, MS_MOVE, NULL); diff --git a/init/main.c b/init/main.c index 85d69dffe86..92d728a32d5 100644 --- a/init/main.c +++ b/init/main.c @@ -802,7 +802,7 @@ static int run_init_process(const char *init_filename) (const char __user *const __user *)envp_init); } -static void __init kernel_init_freeable(void); +static noinline void __init kernel_init_freeable(void); static int __ref kernel_init(void *unused) { @@ -845,7 +845,7 @@ static int __ref kernel_init(void *unused) "See Linux Documentation/init.txt for guidance."); } -static void __init kernel_init_freeable(void) +static noinline void __init kernel_init_freeable(void) { /* * Wait until kthreadd is all set-up. diff --git a/ipc/compat.c b/ipc/compat.c index ad9518eb26e..2547f29dcd1 100644 --- a/ipc/compat.c +++ b/ipc/compat.c @@ -306,6 +306,20 @@ static long do_compat_semctl(int first, int second, int third, u32 pad) return err; } +long compat_do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz) +{ + struct compat_msgbuf __user *msgp = dest; + size_t msgsz; + + if (put_user(msg->m_type, &msgp->mtype)) + return -EFAULT; + + msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz; + if (store_msg(msgp->mtext, msg, msgsz)) + return -EFAULT; + return msgsz; +} + #ifdef CONFIG_ARCH_WANT_OLD_COMPAT_IPC long compat_sys_semctl(int first, int second, int third, void __user *uptr) { @@ -337,10 +351,6 @@ long compat_sys_msgsnd(int first, int second, int third, void __user *uptr) long compat_sys_msgrcv(int first, int second, int msgtyp, int third, int version, void __user *uptr) { - struct compat_msgbuf __user *up; - long type; - int err; - if (first < 0) return -EINVAL; if (second < 0) @@ -348,23 +358,15 @@ long compat_sys_msgrcv(int first, int second, int msgtyp, int third, if (!version) { struct compat_ipc_kludge ipck; - err = -EINVAL; if (!uptr) - goto out; - err = -EFAULT; + return -EINVAL; if (copy_from_user (&ipck, uptr, sizeof(ipck))) - goto out; + return -EFAULT; uptr = compat_ptr(ipck.msgp); msgtyp = ipck.msgtyp; } - up = uptr; - err = do_msgrcv(first, &type, up->mtext, second, msgtyp, third); - if (err < 0) - goto out; - if (put_user(type, &up->mtype)) - err = -EFAULT; -out: - return err; + return do_msgrcv(first, uptr, second, msgtyp, third, + compat_do_msg_fill); } #else long compat_sys_semctl(int semid, int semnum, int cmd, int arg) @@ -385,16 +387,8 @@ long compat_sys_msgsnd(int msqid, struct compat_msgbuf __user *msgp, long compat_sys_msgrcv(int msqid, struct compat_msgbuf __user *msgp, compat_ssize_t msgsz, long msgtyp, int msgflg) { - long err, mtype; - - err = do_msgrcv(msqid, &mtype, msgp->mtext, (ssize_t)msgsz, msgtyp, msgflg); - if (err < 0) - goto out; - - if (put_user(mtype, &msgp->mtype)) - err = -EFAULT; - out: - return err; + return do_msgrcv(msqid, msgp, (ssize_t)msgsz, msgtyp, msgflg, + compat_do_msg_fill); } #endif diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c index 00fba2bab87..130dfece27a 100644 --- a/ipc/ipc_sysctl.c +++ b/ipc/ipc_sysctl.c @@ -158,6 +158,9 @@ static int proc_ipcauto_dointvec_minmax(ctl_table *table, int write, static int zero; static int one = 1; +#ifdef CONFIG_CHECKPOINT_RESTORE +static int int_max = INT_MAX; +#endif static struct ctl_table ipc_kern_table[] = { { @@ -227,6 +230,35 @@ static struct ctl_table ipc_kern_table[] = { .extra1 = &zero, .extra2 = &one, }, +#ifdef CONFIG_CHECKPOINT_RESTORE + { + .procname = "sem_next_id", + .data = &init_ipc_ns.ids[IPC_SEM_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_SEM_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, + { + .procname = "msg_next_id", + .data = &init_ipc_ns.ids[IPC_MSG_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_MSG_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, + { + .procname = "shm_next_id", + .data = &init_ipc_ns.ids[IPC_SHM_IDS].next_id, + .maxlen = sizeof(init_ipc_ns.ids[IPC_SHM_IDS].next_id), + .mode = 0644, + .proc_handler = proc_ipc_dointvec_minmax, + .extra1 = &zero, + .extra2 = &int_max, + }, +#endif {} }; diff --git a/ipc/msg.c b/ipc/msg.c index a71af5a65ab..950572f9d79 100644 --- a/ipc/msg.c +++ b/ipc/msg.c @@ -755,26 +755,91 @@ static inline int convert_mode(long *msgtyp, int msgflg) return SEARCH_EQUAL; } -long do_msgrcv(int msqid, long *pmtype, void __user *mtext, - size_t msgsz, long msgtyp, int msgflg) +static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz) +{ + struct msgbuf __user *msgp = dest; + size_t msgsz; + + if (put_user(msg->m_type, &msgp->mtype)) + return -EFAULT; + + msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz; + if (store_msg(msgp->mtext, msg, msgsz)) + return -EFAULT; + return msgsz; +} + +#ifdef CONFIG_CHECKPOINT_RESTORE +/* + * This function creates new kernel message structure, large enough to store + * bufsz message bytes. + */ +static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz, + int msgflg, long *msgtyp, + unsigned long *copy_number) +{ + struct msg_msg *copy; + + *copy_number = *msgtyp; + *msgtyp = 0; + /* + * Create dummy message to copy real message to. + */ + copy = load_msg(buf, bufsz); + if (!IS_ERR(copy)) + copy->m_ts = bufsz; + return copy; +} + +static inline void free_copy(struct msg_msg *copy) +{ + if (copy) + free_msg(copy); +} +#else +static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz, + int msgflg, long *msgtyp, + unsigned long *copy_number) +{ + return ERR_PTR(-ENOSYS); +} + +static inline void free_copy(struct msg_msg *copy) +{ +} +#endif + +long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp, + int msgflg, + long (*msg_handler)(void __user *, struct msg_msg *, size_t)) { struct msg_queue *msq; struct msg_msg *msg; int mode; struct ipc_namespace *ns; + struct msg_msg *copy = NULL; + unsigned long copy_number = 0; - if (msqid < 0 || (long) msgsz < 0) + if (msqid < 0 || (long) bufsz < 0) return -EINVAL; + if (msgflg & MSG_COPY) { + copy = prepare_copy(buf, bufsz, msgflg, &msgtyp, ©_number); + if (IS_ERR(copy)) + return PTR_ERR(copy); + } mode = convert_mode(&msgtyp, msgflg); ns = current->nsproxy->ipc_ns; msq = msg_lock_check(ns, msqid); - if (IS_ERR(msq)) + if (IS_ERR(msq)) { + free_copy(copy); return PTR_ERR(msq); + } for (;;) { struct msg_receiver msr_d; struct list_head *tmp; + long msg_counter = 0; msg = ERR_PTR(-EACCES); if (ipcperms(ns, &msq->q_perm, S_IRUGO)) @@ -793,12 +858,21 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, msg = walk_msg; if (mode == SEARCH_LESSEQUAL && walk_msg->m_type != 1) { - msg = walk_msg; msgtyp = walk_msg->m_type - 1; - } else { - msg = walk_msg; + } else if (msgflg & MSG_COPY) { + if (copy_number == msg_counter) { + /* + * Found requested message. + * Copy it. + */ + msg = copy_msg(msg, copy); + if (IS_ERR(msg)) + goto out_unlock; + break; + } + } else break; - } + msg_counter++; } tmp = tmp->next; } @@ -807,10 +881,16 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, * Found a suitable message. * Unlink it from the queue. */ - if ((msgsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) { + if ((bufsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) { msg = ERR_PTR(-E2BIG); goto out_unlock; } + /* + * If we are copying, then do not unlink message and do + * not update queue parameters. + */ + if (msgflg & MSG_COPY) + goto out_unlock; list_del(&msg->m_list); msq->q_qnum--; msq->q_rtime = get_seconds(); @@ -834,7 +914,7 @@ long do_msgrcv(int msqid, long *pmtype, void __user *mtext, if (msgflg & MSG_NOERROR) msr_d.r_maxsize = INT_MAX; else - msr_d.r_maxsize = msgsz; + msr_d.r_maxsize = bufsz; msr_d.r_msg = ERR_PTR(-EAGAIN); current->state = TASK_INTERRUPTIBLE; msg_unlock(msq); @@ -894,32 +974,21 @@ out_unlock: break; } } - if (IS_ERR(msg)) + if (IS_ERR(msg)) { + free_copy(copy); return PTR_ERR(msg); + } - msgsz = (msgsz > msg->m_ts) ? msg->m_ts : msgsz; - *pmtype = msg->m_type; - if (store_msg(mtext, msg, msgsz)) - msgsz = -EFAULT; - + bufsz = msg_handler(buf, msg, bufsz); free_msg(msg); - return msgsz; + return bufsz; } SYSCALL_DEFINE5(msgrcv, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz, long, msgtyp, int, msgflg) { - long err, mtype; - - err = do_msgrcv(msqid, &mtype, msgp->mtext, msgsz, msgtyp, msgflg); - if (err < 0) - goto out; - - if (put_user(mtype, &msgp->mtype)) - err = -EFAULT; -out: - return err; + return do_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg, do_msg_fill); } #ifdef CONFIG_PROC_FS diff --git a/ipc/msgutil.c b/ipc/msgutil.c index 6471f1bdae9..ebfcbfa8b7f 100644 --- a/ipc/msgutil.c +++ b/ipc/msgutil.c @@ -102,7 +102,50 @@ out_err: free_msg(msg); return ERR_PTR(err); } +#ifdef CONFIG_CHECKPOINT_RESTORE +struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) +{ + struct msg_msgseg *dst_pseg, *src_pseg; + int len = src->m_ts; + int alen; + + BUG_ON(dst == NULL); + if (src->m_ts > dst->m_ts) + return ERR_PTR(-EINVAL); + alen = len; + if (alen > DATALEN_MSG) + alen = DATALEN_MSG; + + dst->next = NULL; + dst->security = NULL; + + memcpy(dst + 1, src + 1, alen); + + len -= alen; + dst_pseg = dst->next; + src_pseg = src->next; + while (len > 0) { + alen = len; + if (alen > DATALEN_SEG) + alen = DATALEN_SEG; + memcpy(dst_pseg + 1, src_pseg + 1, alen); + dst_pseg = dst_pseg->next; + len -= alen; + src_pseg = src_pseg->next; + } + + dst->m_type = src->m_type; + dst->m_ts = src->m_ts; + + return dst; +} +#else +struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst) +{ + return ERR_PTR(-ENOSYS); +} +#endif int store_msg(void __user *dest, struct msg_msg *msg, int len) { int alen; diff --git a/ipc/util.c b/ipc/util.c index 72fd0785ac9..74e1d9c7a98 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -122,6 +122,7 @@ void ipc_init_ids(struct ipc_ids *ids) ids->in_use = 0; ids->seq = 0; + ids->next_id = -1; { int seq_limit = INT_MAX/SEQ_MULTIPLIER; if (seq_limit > USHRT_MAX) @@ -252,6 +253,7 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) kuid_t euid; kgid_t egid; int id, err; + int next_id = ids->next_id; if (size > IPCMNI) size = IPCMNI; @@ -264,7 +266,8 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) rcu_read_lock(); spin_lock(&new->lock); - err = idr_get_new(&ids->ipcs_idr, new, &id); + err = idr_get_new_above(&ids->ipcs_idr, new, + (next_id < 0) ? 0 : ipcid_to_idx(next_id), &id); if (err) { spin_unlock(&new->lock); rcu_read_unlock(); @@ -277,9 +280,14 @@ int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) new->cuid = new->uid = euid; new->gid = new->cgid = egid; - new->seq = ids->seq++; - if(ids->seq > ids->seq_max) - ids->seq = 0; + if (next_id < 0) { + new->seq = ids->seq++; + if (ids->seq > ids->seq_max) + ids->seq = 0; + } else { + new->seq = ipcid_to_seqx(next_id); + ids->next_id = -1; + } new->id = ipc_buildid(id, new->seq); return id; diff --git a/ipc/util.h b/ipc/util.h index c8fe2f7631e..eeb79a1fbd8 100644 --- a/ipc/util.h +++ b/ipc/util.h @@ -92,6 +92,7 @@ void __init ipc_init_proc_interface(const char *path, const char *header, #define IPC_SHM_IDS 2 #define ipcid_to_idx(id) ((id) % SEQ_MULTIPLIER) +#define ipcid_to_seqx(id) ((id) / SEQ_MULTIPLIER) /* must be called with ids->rw_mutex acquired for writing */ int ipc_addid(struct ipc_ids *, struct kern_ipc_perm *, int); @@ -139,6 +140,7 @@ int ipc_parse_version (int *cmd); extern void free_msg(struct msg_msg *msg); extern struct msg_msg *load_msg(const void __user *src, int len); +extern struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst); extern int store_msg(void __user *dest, struct msg_msg *msg, int len); extern void recompute_msgmni(struct ipc_namespace *); diff --git a/kernel/async.c b/kernel/async.c index 9d311838485..6f34904a0b5 100644 --- a/kernel/async.c +++ b/kernel/async.c @@ -86,18 +86,27 @@ static atomic_t entry_count; */ static async_cookie_t __lowest_in_progress(struct async_domain *running) { + async_cookie_t first_running = next_cookie; /* infinity value */ + async_cookie_t first_pending = next_cookie; /* ditto */ struct async_entry *entry; + /* + * Both running and pending lists are sorted but not disjoint. + * Take the first cookies from both and return the min. + */ if (!list_empty(&running->domain)) { entry = list_first_entry(&running->domain, typeof(*entry), list); - return entry->cookie; + first_running = entry->cookie; } - list_for_each_entry(entry, &async_pending, list) - if (entry->running == running) - return entry->cookie; + list_for_each_entry(entry, &async_pending, list) { + if (entry->running == running) { + first_pending = entry->cookie; + break; + } + } - return next_cookie; /* "infinity" value */ + return min(first_running, first_pending); } static async_cookie_t lowest_in_progress(struct async_domain *running) @@ -118,13 +127,17 @@ static void async_run_entry_fn(struct work_struct *work) { struct async_entry *entry = container_of(work, struct async_entry, work); + struct async_entry *pos; unsigned long flags; ktime_t uninitialized_var(calltime), delta, rettime; struct async_domain *running = entry->running; - /* 1) move self to the running queue */ + /* 1) move self to the running queue, make sure it stays sorted */ spin_lock_irqsave(&async_lock, flags); - list_move_tail(&entry->list, &running->domain); + list_for_each_entry_reverse(pos, &running->domain, list) + if (entry->cookie < pos->cookie) + break; + list_move_tail(&entry->list, &pos->list); spin_unlock_irqrestore(&async_lock, flags); /* 2) run (and print duration) */ @@ -196,6 +209,9 @@ static async_cookie_t __async_schedule(async_func_ptr *ptr, void *data, struct a atomic_inc(&entry_count); spin_unlock_irqrestore(&async_lock, flags); + /* mark that this task has queued an async job, used by module init */ + current->flags |= PF_USED_ASYNC; + /* schedule for execution */ queue_work(system_unbound_wq, &entry->work); diff --git a/kernel/audit.c b/kernel/audit.c index 40414e9143d..d596e5355f1 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -272,6 +272,8 @@ static int audit_log_config_change(char *function_name, int new, int old, int rc = 0; ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return rc; audit_log_format(ab, "%s=%d old=%d auid=%u ses=%u", function_name, new, old, from_kuid(&init_user_ns, loginuid), sessionid); if (sid) { @@ -619,6 +621,8 @@ static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type, } *ab = audit_log_start(NULL, GFP_KERNEL, msg_type); + if (unlikely(!*ab)) + return rc; audit_log_format(*ab, "pid=%d uid=%u auid=%u ses=%u", task_tgid_vnr(current), from_kuid(&init_user_ns, current_uid()), @@ -1097,6 +1101,23 @@ static inline void audit_get_stamp(struct audit_context *ctx, } } +/* + * Wait for auditd to drain the queue a little + */ +static void wait_for_auditd(unsigned long sleep_time) +{ + DECLARE_WAITQUEUE(wait, current); + set_current_state(TASK_INTERRUPTIBLE); + add_wait_queue(&audit_backlog_wait, &wait); + + if (audit_backlog_limit && + skb_queue_len(&audit_skb_queue) > audit_backlog_limit) + schedule_timeout(sleep_time); + + __set_current_state(TASK_RUNNING); + remove_wait_queue(&audit_backlog_wait, &wait); +} + /* Obtain an audit buffer. This routine does locking to obtain the * audit buffer, but then no locking is required for calls to * audit_log_*format. If the tsk is a task that is currently in a @@ -1142,20 +1163,13 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, while (audit_backlog_limit && skb_queue_len(&audit_skb_queue) > audit_backlog_limit + reserve) { - if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time - && time_before(jiffies, timeout_start + audit_backlog_wait_time)) { + if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time) { + unsigned long sleep_time; - /* Wait for auditd to drain the queue a little */ - DECLARE_WAITQUEUE(wait, current); - set_current_state(TASK_INTERRUPTIBLE); - add_wait_queue(&audit_backlog_wait, &wait); - - if (audit_backlog_limit && - skb_queue_len(&audit_skb_queue) > audit_backlog_limit) - schedule_timeout(timeout_start + audit_backlog_wait_time - jiffies); - - __set_current_state(TASK_RUNNING); - remove_wait_queue(&audit_backlog_wait, &wait); + sleep_time = timeout_start + audit_backlog_wait_time - + jiffies; + if ((long)sleep_time > 0) + wait_for_auditd(sleep_time); continue; } if (audit_rate_check() && printk_ratelimit()) diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index e81175ef25f..642a89c4f3d 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -449,11 +449,26 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree) return 0; } +static void audit_log_remove_rule(struct audit_krule *rule) +{ + struct audit_buffer *ab; + + ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return; + audit_log_format(ab, "op="); + audit_log_string(ab, "remove rule"); + audit_log_format(ab, " dir="); + audit_log_untrustedstring(ab, rule->tree->pathname); + audit_log_key(ab, rule->filterkey); + audit_log_format(ab, " list=%d res=1", rule->listnr); + audit_log_end(ab); +} + static void kill_rules(struct audit_tree *tree) { struct audit_krule *rule, *next; struct audit_entry *entry; - struct audit_buffer *ab; list_for_each_entry_safe(rule, next, &tree->rules, rlist) { entry = container_of(rule, struct audit_entry, rule); @@ -461,14 +476,7 @@ static void kill_rules(struct audit_tree *tree) list_del_init(&rule->rlist); if (rule->tree) { /* not a half-baked one */ - ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE); - audit_log_format(ab, "op="); - audit_log_string(ab, "remove rule"); - audit_log_format(ab, " dir="); - audit_log_untrustedstring(ab, rule->tree->pathname); - audit_log_key(ab, rule->filterkey); - audit_log_format(ab, " list=%d res=1", rule->listnr); - audit_log_end(ab); + audit_log_remove_rule(rule); rule->tree = NULL; list_del_rcu(&entry->list); list_del(&entry->rule.list); diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 4a599f699ad..22831c4d369 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -240,6 +240,8 @@ static void audit_watch_log_rule_change(struct audit_krule *r, struct audit_watc if (audit_enabled) { struct audit_buffer *ab; ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE); + if (unlikely(!ab)) + return; audit_log_format(ab, "auid=%u ses=%u op=", from_kuid(&init_user_ns, audit_get_loginuid(current)), audit_get_sessionid(current)); diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 7f19f23d38a..f9fc54bbe06 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1144,7 +1144,6 @@ static void audit_log_rule_change(kuid_t loginuid, u32 sessionid, u32 sid, * audit_receive_filter - apply all rules to the specified message type * @type: audit message type * @pid: target pid for netlink audit messages - * @uid: target uid for netlink audit messages * @seq: netlink audit message sequence (serial) number * @data: payload data * @datasz: size of payload data diff --git a/kernel/auditsc.c b/kernel/auditsc.c index e37e6a12c5e..a371f857a0a 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -1464,14 +1464,14 @@ static void show_special(struct audit_context *context, int *call_panic) audit_log_end(ab); ab = audit_log_start(context, GFP_KERNEL, AUDIT_IPC_SET_PERM); + if (unlikely(!ab)) + return; audit_log_format(ab, "qbytes=%lx ouid=%u ogid=%u mode=%#ho", context->ipc.qbytes, context->ipc.perm_uid, context->ipc.perm_gid, context->ipc.perm_mode); - if (!ab) - return; } break; } case AUDIT_MQ_OPEN: { @@ -2675,7 +2675,7 @@ void __audit_mmap_fd(int fd, int flags) context->type = AUDIT_MMAP; } -static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) +static void audit_log_task(struct audit_buffer *ab) { kuid_t auid, uid; kgid_t gid; @@ -2693,6 +2693,11 @@ static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) audit_log_task_context(ab); audit_log_format(ab, " pid=%d comm=", current->pid); audit_log_untrustedstring(ab, current->comm); +} + +static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr) +{ + audit_log_task(ab); audit_log_format(ab, " reason="); audit_log_string(ab, reason); audit_log_format(ab, " sig=%ld", signr); @@ -2715,6 +2720,8 @@ void audit_core_dumps(long signr) return; ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); + if (unlikely(!ab)) + return; audit_log_abend(ab, "memory violation", signr); audit_log_end(ab); } @@ -2723,8 +2730,11 @@ void __audit_seccomp(unsigned long syscall, long signr, int code) { struct audit_buffer *ab; - ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND); - audit_log_abend(ab, "seccomp", signr); + ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_SECCOMP); + if (unlikely(!ab)) + return; + audit_log_task(ab); + audit_log_format(ab, " sig=%ld", signr); audit_log_format(ab, " syscall=%ld", syscall); audit_log_format(ab, " compat=%d", is_compat_task()); audit_log_format(ab, " ip=0x%lx", KSTK_EIP(current)); diff --git a/kernel/compat.c b/kernel/compat.c index f6150e92dfc..36700e9e2be 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -535,9 +535,11 @@ asmlinkage long compat_sys_getrusage(int who, struct compat_rusage __user *ru) return 0; } -asmlinkage long -compat_sys_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, int options, - struct compat_rusage __user *ru) +COMPAT_SYSCALL_DEFINE4(wait4, + compat_pid_t, pid, + compat_uint_t __user *, stat_addr, + int, options, + struct compat_rusage __user *, ru) { if (!ru) { return sys_wait4(pid, stat_addr, options, NULL); @@ -564,9 +566,10 @@ compat_sys_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, int options, } } -asmlinkage long compat_sys_waitid(int which, compat_pid_t pid, - struct compat_siginfo __user *uinfo, int options, - struct compat_rusage __user *uru) +COMPAT_SYSCALL_DEFINE5(waitid, + int, which, compat_pid_t, pid, + struct compat_siginfo __user *, uinfo, int, options, + struct compat_rusage __user *, uru) { siginfo_t info; struct rusage ru; @@ -584,7 +587,11 @@ asmlinkage long compat_sys_waitid(int which, compat_pid_t pid, return ret; if (uru) { - ret = put_compat_rusage(&ru, uru); + /* sys_waitid() overwrites everything in ru */ + if (COMPAT_USE_64BIT_TIME) + ret = copy_to_user(uru, &ru, sizeof(ru)); + else + ret = put_compat_rusage(&ru, uru); if (ret) return ret; } @@ -994,7 +1001,7 @@ compat_sys_rt_sigtimedwait (compat_sigset_t __user *uthese, sigset_from_compat(&s, &s32); if (uts) { - if (get_compat_timespec(&t, uts)) + if (compat_get_timespec(&t, uts)) return -EFAULT; } diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 4d5f8d5612f..8875254120b 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -1970,6 +1970,8 @@ static int kdb_lsmod(int argc, const char **argv) kdb_printf("Module Size modstruct Used by\n"); list_for_each_entry(mod, kdb_modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; kdb_printf("%-20s%8u 0x%p ", mod->name, mod->core_size, (void *)mod); diff --git a/kernel/fork.c b/kernel/fork.c index 65ca6d27f24..c535f33bbb9 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1668,8 +1668,10 @@ SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp, int, tls_val) #endif { - return do_fork(clone_flags, newsp, 0, - parent_tidptr, child_tidptr); + long ret = do_fork(clone_flags, newsp, 0, parent_tidptr, child_tidptr); + asmlinkage_protect(5, ret, clone_flags, newsp, + parent_tidptr, child_tidptr, tls_val); + return ret; } #endif diff --git a/kernel/module.c b/kernel/module.c index 250092c1d57..eab08274ec9 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -188,6 +188,7 @@ struct load_info { ongoing or failed initialization etc. */ static inline int strong_try_module_get(struct module *mod) { + BUG_ON(mod && mod->state == MODULE_STATE_UNFORMED); if (mod && mod->state == MODULE_STATE_COMING) return -EBUSY; if (try_module_get(mod)) @@ -343,6 +344,9 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr, #endif }; + if (mod->state == MODULE_STATE_UNFORMED) + continue; + if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data)) return true; } @@ -450,16 +454,24 @@ const struct kernel_symbol *find_symbol(const char *name, EXPORT_SYMBOL_GPL(find_symbol); /* Search for module by name: must hold module_mutex. */ -struct module *find_module(const char *name) +static struct module *find_module_all(const char *name, + bool even_unformed) { struct module *mod; list_for_each_entry(mod, &modules, list) { + if (!even_unformed && mod->state == MODULE_STATE_UNFORMED) + continue; if (strcmp(mod->name, name) == 0) return mod; } return NULL; } + +struct module *find_module(const char *name) +{ + return find_module_all(name, false); +} EXPORT_SYMBOL_GPL(find_module); #ifdef CONFIG_SMP @@ -525,6 +537,8 @@ bool is_module_percpu_address(unsigned long addr) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (!mod->percpu_size) continue; for_each_possible_cpu(cpu) { @@ -1048,6 +1062,8 @@ static ssize_t show_initstate(struct module_attribute *mattr, case MODULE_STATE_GOING: state = "going"; break; + default: + BUG(); } return sprintf(buffer, "%s\n", state); } @@ -1786,6 +1802,8 @@ void set_all_modules_text_rw(void) mutex_lock(&module_mutex); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((mod->module_core) && (mod->core_text_size)) { set_page_attributes(mod->module_core, mod->module_core + mod->core_text_size, @@ -1807,6 +1825,8 @@ void set_all_modules_text_ro(void) mutex_lock(&module_mutex); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((mod->module_core) && (mod->core_text_size)) { set_page_attributes(mod->module_core, mod->module_core + mod->core_text_size, @@ -2527,6 +2547,13 @@ static int copy_module_from_fd(int fd, struct load_info *info) err = -EFBIG; goto out; } + + /* Don't hand 0 to vmalloc, it whines. */ + if (stat.size == 0) { + err = -EINVAL; + goto out; + } + info->hdr = vmalloc(stat.size); if (!info->hdr) { err = -ENOMEM; @@ -2990,8 +3017,9 @@ static bool finished_loading(const char *name) bool ret; mutex_lock(&module_mutex); - mod = find_module(name); - ret = !mod || mod->state != MODULE_STATE_COMING; + mod = find_module_all(name, true); + ret = !mod || mod->state == MODULE_STATE_LIVE + || mod->state == MODULE_STATE_GOING; mutex_unlock(&module_mutex); return ret; @@ -3013,6 +3041,12 @@ static int do_init_module(struct module *mod) { int ret = 0; + /* + * We want to find out whether @mod uses async during init. Clear + * PF_USED_ASYNC. async_schedule*() will set it. + */ + current->flags &= ~PF_USED_ASYNC; + blocking_notifier_call_chain(&module_notify_list, MODULE_STATE_COMING, mod); @@ -3058,8 +3092,25 @@ static int do_init_module(struct module *mod) blocking_notifier_call_chain(&module_notify_list, MODULE_STATE_LIVE, mod); - /* We need to finish all async code before the module init sequence is done */ - async_synchronize_full(); + /* + * We need to finish all async code before the module init sequence + * is done. This has potential to deadlock. For example, a newly + * detected block device can trigger request_module() of the + * default iosched from async probing task. Once userland helper + * reaches here, async_synchronize_full() will wait on the async + * task waiting on request_module() and deadlock. + * + * This deadlock is avoided by perfomring async_synchronize_full() + * iff module init queued any async jobs. This isn't a full + * solution as it will deadlock the same if module loading from + * async jobs nests more than once; however, due to the various + * constraints, this hack seems to be the best option for now. + * Please refer to the following thread for details. + * + * http://thread.gmane.org/gmane.linux.kernel/1420814 + */ + if (current->flags & PF_USED_ASYNC) + async_synchronize_full(); mutex_lock(&module_mutex); /* Drop initial reference. */ @@ -3113,6 +3164,32 @@ static int load_module(struct load_info *info, const char __user *uargs, goto free_copy; } + /* + * We try to place it in the list now to make sure it's unique + * before we dedicate too many resources. In particular, + * temporary percpu memory exhaustion. + */ + mod->state = MODULE_STATE_UNFORMED; +again: + mutex_lock(&module_mutex); + if ((old = find_module_all(mod->name, true)) != NULL) { + if (old->state == MODULE_STATE_COMING + || old->state == MODULE_STATE_UNFORMED) { + /* Wait in case it fails to load. */ + mutex_unlock(&module_mutex); + err = wait_event_interruptible(module_wq, + finished_loading(mod->name)); + if (err) + goto free_module; + goto again; + } + err = -EEXIST; + mutex_unlock(&module_mutex); + goto free_module; + } + list_add_rcu(&mod->list, &modules); + mutex_unlock(&module_mutex); + #ifdef CONFIG_MODULE_SIG mod->sig_ok = info->sig_ok; if (!mod->sig_ok) @@ -3122,7 +3199,7 @@ static int load_module(struct load_info *info, const char __user *uargs, /* Now module is in final location, initialize linked lists, etc. */ err = module_unload_init(mod); if (err) - goto free_module; + goto unlink_mod; /* Now we've got everything in the final locations, we can * find optional sections. */ @@ -3157,54 +3234,33 @@ static int load_module(struct load_info *info, const char __user *uargs, goto free_arch_cleanup; } - /* Mark state as coming so strong_try_module_get() ignores us. */ - mod->state = MODULE_STATE_COMING; - - /* Now sew it into the lists so we can get lockdep and oops - * info during argument parsing. No one should access us, since - * strong_try_module_get() will fail. - * lockdep/oops can run asynchronous, so use the RCU list insertion - * function to insert in a way safe to concurrent readers. - * The mutex protects against concurrent writers. - */ -again: - mutex_lock(&module_mutex); - if ((old = find_module(mod->name)) != NULL) { - if (old->state == MODULE_STATE_COMING) { - /* Wait in case it fails to load. */ - mutex_unlock(&module_mutex); - err = wait_event_interruptible(module_wq, - finished_loading(mod->name)); - if (err) - goto free_arch_cleanup; - goto again; - } - err = -EEXIST; - goto unlock; - } - - /* This has to be done once we're sure module name is unique. */ dynamic_debug_setup(info->debug, info->num_debug); - /* Find duplicate symbols */ + mutex_lock(&module_mutex); + /* Find duplicate symbols (must be called under lock). */ err = verify_export_symbols(mod); if (err < 0) - goto ddebug; + goto ddebug_cleanup; + /* This relies on module_mutex for list integrity. */ module_bug_finalize(info->hdr, info->sechdrs, mod); - list_add_rcu(&mod->list, &modules); + + /* Mark state as coming so strong_try_module_get() ignores us, + * but kallsyms etc. can see us. */ + mod->state = MODULE_STATE_COMING; + mutex_unlock(&module_mutex); /* Module is ready to execute: parsing args may do that. */ err = parse_args(mod->name, mod->args, mod->kp, mod->num_kp, -32768, 32767, &ddebug_dyndbg_module_param_cb); if (err < 0) - goto unlink; + goto bug_cleanup; /* Link in to syfs. */ err = mod_sysfs_setup(mod, info, mod->kp, mod->num_kp); if (err < 0) - goto unlink; + goto bug_cleanup; /* Get rid of temporary copy. */ free_copy(info); @@ -3214,16 +3270,13 @@ again: return do_init_module(mod); - unlink: + bug_cleanup: + /* module_bug_cleanup needs module_mutex protection */ mutex_lock(&module_mutex); - /* Unlink carefully: kallsyms could be walking list. */ - list_del_rcu(&mod->list); module_bug_cleanup(mod); - wake_up_all(&module_wq); - ddebug: - dynamic_debug_remove(info->debug); - unlock: + ddebug_cleanup: mutex_unlock(&module_mutex); + dynamic_debug_remove(info->debug); synchronize_sched(); kfree(mod->args); free_arch_cleanup: @@ -3232,6 +3285,12 @@ again: free_modinfo(mod); free_unload: module_unload_free(mod); + unlink_mod: + mutex_lock(&module_mutex); + /* Unlink carefully: kallsyms could be walking list. */ + list_del_rcu(&mod->list); + wake_up_all(&module_wq); + mutex_unlock(&module_mutex); free_module: module_deallocate(mod, info); free_copy: @@ -3354,6 +3413,8 @@ const char *module_address_lookup(unsigned long addr, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { if (modname) @@ -3377,6 +3438,8 @@ int lookup_module_symbol_name(unsigned long addr, char *symname) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { const char *sym; @@ -3401,6 +3464,8 @@ int lookup_module_symbol_attrs(unsigned long addr, unsigned long *size, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_init(addr, mod) || within_module_core(addr, mod)) { const char *sym; @@ -3428,6 +3493,8 @@ int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type, preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (symnum < mod->num_symtab) { *value = mod->symtab[symnum].st_value; *type = mod->symtab[symnum].st_info; @@ -3470,9 +3537,12 @@ unsigned long module_kallsyms_lookup_name(const char *name) ret = mod_find_symname(mod, colon+1); *colon = ':'; } else { - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if ((ret = mod_find_symname(mod, name)) != 0) break; + } } preempt_enable(); return ret; @@ -3487,6 +3557,8 @@ int module_kallsyms_on_each_symbol(int (*fn)(void *, const char *, int ret; list_for_each_entry(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; for (i = 0; i < mod->num_symtab; i++) { ret = fn(data, mod->strtab + mod->symtab[i].st_name, mod, mod->symtab[i].st_value); @@ -3502,6 +3574,7 @@ static char *module_flags(struct module *mod, char *buf) { int bx = 0; + BUG_ON(mod->state == MODULE_STATE_UNFORMED); if (mod->taints || mod->state == MODULE_STATE_GOING || mod->state == MODULE_STATE_COMING) { @@ -3543,6 +3616,10 @@ static int m_show(struct seq_file *m, void *p) struct module *mod = list_entry(p, struct module, list); char buf[8]; + /* We always ignore unformed modules. */ + if (mod->state == MODULE_STATE_UNFORMED) + return 0; + seq_printf(m, "%s %u", mod->name, mod->init_size + mod->core_size); print_unload_info(m, mod); @@ -3603,6 +3680,8 @@ const struct exception_table_entry *search_module_extables(unsigned long addr) preempt_disable(); list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (mod->num_exentries == 0) continue; @@ -3651,10 +3730,13 @@ struct module *__module_address(unsigned long addr) if (addr < module_addr_min || addr > module_addr_max) return NULL; - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; if (within_module_core(addr, mod) || within_module_init(addr, mod)) return mod; + } return NULL; } EXPORT_SYMBOL_GPL(__module_address); @@ -3707,8 +3789,11 @@ void print_modules(void) printk(KERN_DEFAULT "Modules linked in:"); /* Most callers should already have preempt disabled, but make sure */ preempt_disable(); - list_for_each_entry_rcu(mod, &modules, list) + list_for_each_entry_rcu(mod, &modules, list) { + if (mod->state == MODULE_STATE_UNFORMED) + continue; printk(" %s%s", mod->name, module_flags(mod, buf)); + } preempt_enable(); if (last_unloaded_module[0]) printk(" [last unloaded: %s]", last_unloaded_module); diff --git a/kernel/printk.c b/kernel/printk.c index 19c0d7bcf24..357f714ddd4 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -870,10 +870,11 @@ static size_t print_time(u64 ts, char *buf) if (!printk_time) return 0; + rem_nsec = do_div(ts, 1000000000); + if (!buf) - return 15; + return snprintf(NULL, 0, "[%5lu.000000] ", (unsigned long)ts); - rem_nsec = do_div(ts, 1000000000); return sprintf(buf, "[%5lu.%06lu] ", (unsigned long)ts, rem_nsec / 1000); } diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 1599157336a..6cbeaae4406 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -117,11 +117,45 @@ void __ptrace_unlink(struct task_struct *child) * TASK_KILLABLE sleeps. */ if (child->jobctl & JOBCTL_STOP_PENDING || task_is_traced(child)) - signal_wake_up(child, task_is_traced(child)); + ptrace_signal_wake_up(child, true); spin_unlock(&child->sighand->siglock); } +/* Ensure that nothing can wake it up, even SIGKILL */ +static bool ptrace_freeze_traced(struct task_struct *task) +{ + bool ret = false; + + /* Lockless, nobody but us can set this flag */ + if (task->jobctl & JOBCTL_LISTENING) + return ret; + + spin_lock_irq(&task->sighand->siglock); + if (task_is_traced(task) && !__fatal_signal_pending(task)) { + task->state = __TASK_TRACED; + ret = true; + } + spin_unlock_irq(&task->sighand->siglock); + + return ret; +} + +static void ptrace_unfreeze_traced(struct task_struct *task) +{ + if (task->state != __TASK_TRACED) + return; + + WARN_ON(!task->ptrace || task->parent != current); + + spin_lock_irq(&task->sighand->siglock); + if (__fatal_signal_pending(task)) + wake_up_state(task, __TASK_TRACED); + else + task->state = TASK_TRACED; + spin_unlock_irq(&task->sighand->siglock); +} + /** * ptrace_check_attach - check whether ptracee is ready for ptrace operation * @child: ptracee to check for @@ -139,7 +173,7 @@ void __ptrace_unlink(struct task_struct *child) * RETURNS: * 0 on success, -ESRCH if %child is not ready. */ -int ptrace_check_attach(struct task_struct *child, bool ignore_state) +static int ptrace_check_attach(struct task_struct *child, bool ignore_state) { int ret = -ESRCH; @@ -151,24 +185,29 @@ int ptrace_check_attach(struct task_struct *child, bool ignore_state) * be changed by us so it's not changing right after this. */ read_lock(&tasklist_lock); - if ((child->ptrace & PT_PTRACED) && child->parent == current) { + if (child->ptrace && child->parent == current) { + WARN_ON(child->state == __TASK_TRACED); /* * child->sighand can't be NULL, release_task() * does ptrace_unlink() before __exit_signal(). */ - spin_lock_irq(&child->sighand->siglock); - WARN_ON_ONCE(task_is_stopped(child)); - if (ignore_state || (task_is_traced(child) && - !(child->jobctl & JOBCTL_LISTENING))) + if (ignore_state || ptrace_freeze_traced(child)) ret = 0; - spin_unlock_irq(&child->sighand->siglock); } read_unlock(&tasklist_lock); - if (!ret && !ignore_state) - ret = wait_task_inactive(child, TASK_TRACED) ? 0 : -ESRCH; + if (!ret && !ignore_state) { + if (!wait_task_inactive(child, __TASK_TRACED)) { + /* + * This can only happen if may_ptrace_stop() fails and + * ptrace_stop() changes ->state back to TASK_RUNNING, + * so we should not worry about leaking __TASK_TRACED. + */ + WARN_ON(child->state == __TASK_TRACED); + ret = -ESRCH; + } + } - /* All systems go.. */ return ret; } @@ -317,7 +356,7 @@ static int ptrace_attach(struct task_struct *task, long request, */ if (task_is_stopped(task) && task_set_jobctl_pending(task, JOBCTL_TRAP_STOP | JOBCTL_TRAPPING)) - signal_wake_up(task, 1); + signal_wake_up_state(task, __TASK_STOPPED); spin_unlock(&task->sighand->siglock); @@ -737,7 +776,7 @@ int ptrace_request(struct task_struct *child, long request, * tracee into STOP. */ if (likely(task_set_jobctl_pending(child, JOBCTL_TRAP_STOP))) - signal_wake_up(child, child->jobctl & JOBCTL_LISTENING); + ptrace_signal_wake_up(child, child->jobctl & JOBCTL_LISTENING); unlock_task_sighand(child, &flags); ret = 0; @@ -763,7 +802,7 @@ int ptrace_request(struct task_struct *child, long request, * start of this trap and now. Trigger re-trap. */ if (child->jobctl & JOBCTL_TRAP_NOTIFY) - signal_wake_up(child, true); + ptrace_signal_wake_up(child, true); ret = 0; } unlock_task_sighand(child, &flags); @@ -900,6 +939,8 @@ SYSCALL_DEFINE4(ptrace, long, request, long, pid, unsigned long, addr, goto out_put_task_struct; ret = arch_ptrace(child, request, addr, data); + if (ret || request != PTRACE_DETACH) + ptrace_unfreeze_traced(child); out_put_task_struct: put_task_struct(child); @@ -1039,8 +1080,11 @@ asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid, ret = ptrace_check_attach(child, request == PTRACE_KILL || request == PTRACE_INTERRUPT); - if (!ret) + if (!ret) { ret = compat_arch_ptrace(child, request, addr, data); + if (ret || request != PTRACE_DETACH) + ptrace_unfreeze_traced(child); + } out_put_task_struct: put_task_struct(child); diff --git a/kernel/rwsem.c b/kernel/rwsem.c index 6850f53e02d..b3c6c3fcd84 100644 --- a/kernel/rwsem.c +++ b/kernel/rwsem.c @@ -116,6 +116,16 @@ void down_read_nested(struct rw_semaphore *sem, int subclass) EXPORT_SYMBOL(down_read_nested); +void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest) +{ + might_sleep(); + rwsem_acquire_nest(&sem->dep_map, 0, 0, nest, _RET_IP_); + + LOCK_CONTENDED(sem, __down_write_trylock, __down_write); +} + +EXPORT_SYMBOL(_down_write_nest_lock); + void down_write_nested(struct rw_semaphore *sem, int subclass) { might_sleep(); diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 257002c13bb..26058d0bebb 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1523,7 +1523,8 @@ out: */ int wake_up_process(struct task_struct *p) { - return try_to_wake_up(p, TASK_ALL, 0); + WARN_ON(task_is_stopped_or_traced(p)); + return try_to_wake_up(p, TASK_NORMAL, 0); } EXPORT_SYMBOL(wake_up_process); diff --git a/kernel/signal.c b/kernel/signal.c index 7aaa51d8e5b..3d09cf6cde7 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -680,23 +680,17 @@ int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info) * No need to set need_resched since signal event passing * goes through ->blocked */ -void signal_wake_up(struct task_struct *t, int resume) +void signal_wake_up_state(struct task_struct *t, unsigned int state) { - unsigned int mask; - set_tsk_thread_flag(t, TIF_SIGPENDING); - /* - * For SIGKILL, we want to wake it up in the stopped/traced/killable + * TASK_WAKEKILL also means wake it up in the stopped/traced/killable * case. We don't check t->state here because there is a race with it * executing another processor and just now entering stopped state. * By using wake_up_state, we ensure the process will wake up and * handle its death signal. */ - mask = TASK_INTERRUPTIBLE; - if (resume) - mask |= TASK_WAKEKILL; - if (!wake_up_state(t, mask)) + if (!wake_up_state(t, state | TASK_INTERRUPTIBLE)) kick_process(t); } @@ -844,7 +838,7 @@ static void ptrace_trap_notify(struct task_struct *t) assert_spin_locked(&t->sighand->siglock); task_set_jobctl_pending(t, JOBCTL_TRAP_NOTIFY); - signal_wake_up(t, t->jobctl & JOBCTL_LISTENING); + ptrace_signal_wake_up(t, t->jobctl & JOBCTL_LISTENING); } /* @@ -1800,6 +1794,10 @@ static inline int may_ptrace_stop(void) * If SIGKILL was already sent before the caller unlocked * ->siglock we must see ->core_state != NULL. Otherwise it * is safe to enter schedule(). + * + * This is almost outdated, a task with the pending SIGKILL can't + * block in TASK_TRACED. But PTRACE_EVENT_EXIT can be reported + * after SIGKILL was already dequeued. */ if (unlikely(current->mm->core_state) && unlikely(current->mm == current->parent->mm)) @@ -1925,6 +1923,7 @@ static void ptrace_stop(int exit_code, int why, int clear_code, siginfo_t *info) if (gstop_done) do_notify_parent_cldstop(current, false, why); + /* tasklist protects us from ptrace_freeze_traced() */ __set_current_state(TASK_RUNNING); if (clear_code) current->exit_code = 0; @@ -2528,11 +2527,8 @@ static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset) */ void set_current_blocked(sigset_t *newset) { - struct task_struct *tsk = current; sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP)); - spin_lock_irq(&tsk->sighand->siglock); - __set_task_blocked(tsk, newset); - spin_unlock_irq(&tsk->sighand->siglock); + __set_current_blocked(newset); } void __set_current_blocked(const sigset_t *newset) @@ -3119,8 +3115,9 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) #ifdef CONFIG_COMPAT #ifdef CONFIG_GENERIC_SIGALTSTACK -asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr, - compat_stack_t __user *uoss_ptr) +COMPAT_SYSCALL_DEFINE2(sigaltstack, + const compat_stack_t __user *, uss_ptr, + compat_stack_t __user *, uoss_ptr) { stack_t uss, uoss; int ret; @@ -3204,7 +3201,6 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, if (nset) { if (copy_from_user(&new_set, nset, sizeof(*nset))) return -EFAULT; - new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP)); new_blocked = current->blocked; @@ -3222,7 +3218,7 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, return -EINVAL; } - __set_current_blocked(&new_blocked); + set_current_blocked(&new_blocked); } if (oset) { @@ -3286,6 +3282,7 @@ SYSCALL_DEFINE1(ssetmask, int, newmask) int old = current->blocked.sig[0]; sigset_t newset; + siginitset(&newset, newmask); set_current_blocked(&newset); return old; diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 3ffe4c5ad3f..41473b4ad7a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3998,7 +3998,7 @@ static int ftrace_module_notify(struct notifier_block *self, struct notifier_block ftrace_module_nb = { .notifier_call = ftrace_module_notify, - .priority = 0, + .priority = INT_MAX, /* Run before anything that can use kprobes */ }; extern unsigned long __start_mcount_loc[]; diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index e5125677efa..3c13e46d7d2 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2899,6 +2899,8 @@ tracing_trace_options_write(struct file *filp, const char __user *ubuf, if (copy_from_user(&buf, ubuf, cnt)) return -EFAULT; + buf[cnt] = 0; + trace_set_options(buf); *ppos += cnt; @@ -3452,7 +3454,7 @@ static int tracing_wait_pipe(struct file *filp) return -EINTR; /* - * We block until we read something and tracing is enabled. + * We block until we read something and tracing is disabled. * We still block if tracing is disabled, but we have never * read anything. This allows a user to cat this file, and * then enable tracing. But after we have read something, @@ -3460,7 +3462,7 @@ static int tracing_wait_pipe(struct file *filp) * * iter->pos will be 0 if we haven't read anything. */ - if (tracing_is_enabled() && iter->pos) + if (!tracing_is_enabled() && iter->pos) break; } @@ -4815,10 +4817,17 @@ rb_simple_write(struct file *filp, const char __user *ubuf, return ret; if (buffer) { - if (val) + mutex_lock(&trace_types_lock); + if (val) { ring_buffer_record_on(buffer); - else + if (current_trace->start) + current_trace->start(tr); + } else { ring_buffer_record_off(buffer); + if (current_trace->stop) + current_trace->stop(tr); + } + mutex_unlock(&trace_types_lock); } (*ppos)++; diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 3a353091a90..67604e59938 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -134,7 +134,7 @@ config DEBUG_SECTION_MISMATCH any use of code/data previously in these sections would most likely result in an oops. In the code, functions and variables are annotated with - __init, __devinit, etc. (see the full list in include/linux/init.h), + __init, __cpuinit, etc. (see the full list in include/linux/init.h), which results in the code/data being placed in specific sections. The section mismatch analysis is always performed after a full kernel build, and enabling this option causes the following diff --git a/lib/bug.c b/lib/bug.c index a28c1415357..d0cdf14c651 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -55,6 +55,7 @@ static inline unsigned long bug_addr(const struct bug_entry *bug) } #ifdef CONFIG_MODULES +/* Updates are protected by module mutex */ static LIST_HEAD(module_bug_list); static const struct bug_entry *module_find_bug(unsigned long bugaddr) diff --git a/lib/cpu_rmap.c b/lib/cpu_rmap.c index 145dec5267c..5fbed5caba6 100644 --- a/lib/cpu_rmap.c +++ b/lib/cpu_rmap.c @@ -45,6 +45,7 @@ struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags) if (!rmap) return NULL; + kref_init(&rmap->refcount); rmap->obj = (void **)((char *)rmap + obj_offset); /* Initially assign CPUs to objects on a rota, since we have @@ -63,6 +64,35 @@ struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags) } EXPORT_SYMBOL(alloc_cpu_rmap); +/** + * cpu_rmap_release - internal reclaiming helper called from kref_put + * @ref: kref to struct cpu_rmap + */ +static void cpu_rmap_release(struct kref *ref) +{ + struct cpu_rmap *rmap = container_of(ref, struct cpu_rmap, refcount); + kfree(rmap); +} + +/** + * cpu_rmap_get - internal helper to get new ref on a cpu_rmap + * @rmap: reverse-map allocated with alloc_cpu_rmap() + */ +static inline void cpu_rmap_get(struct cpu_rmap *rmap) +{ + kref_get(&rmap->refcount); +} + +/** + * cpu_rmap_put - release ref on a cpu_rmap + * @rmap: reverse-map allocated with alloc_cpu_rmap() + */ +int cpu_rmap_put(struct cpu_rmap *rmap) +{ + return kref_put(&rmap->refcount, cpu_rmap_release); +} +EXPORT_SYMBOL(cpu_rmap_put); + /* Reevaluate nearest object for given CPU, comparing with the given * neighbours at the given distance. */ @@ -197,8 +227,7 @@ struct irq_glue { * free_irq_cpu_rmap - free a CPU affinity reverse-map used for IRQs * @rmap: Reverse-map allocated with alloc_irq_cpu_map(), or %NULL * - * Must be called in process context, before freeing the IRQs, and - * without holding any locks required by global workqueue items. + * Must be called in process context, before freeing the IRQs. */ void free_irq_cpu_rmap(struct cpu_rmap *rmap) { @@ -212,12 +241,18 @@ void free_irq_cpu_rmap(struct cpu_rmap *rmap) glue = rmap->obj[index]; irq_set_affinity_notifier(glue->notify.irq, NULL); } - irq_run_affinity_notifiers(); - kfree(rmap); + cpu_rmap_put(rmap); } EXPORT_SYMBOL(free_irq_cpu_rmap); +/** + * irq_cpu_rmap_notify - callback for IRQ subsystem when IRQ affinity updated + * @notify: struct irq_affinity_notify passed by irq/manage.c + * @mask: cpu mask for new SMP affinity + * + * This is executed in workqueue context. + */ static void irq_cpu_rmap_notify(struct irq_affinity_notify *notify, const cpumask_t *mask) { @@ -230,10 +265,16 @@ irq_cpu_rmap_notify(struct irq_affinity_notify *notify, const cpumask_t *mask) pr_warning("irq_cpu_rmap_notify: update failed: %d\n", rc); } +/** + * irq_cpu_rmap_release - reclaiming callback for IRQ subsystem + * @ref: kref to struct irq_affinity_notify passed by irq/manage.c + */ static void irq_cpu_rmap_release(struct kref *ref) { struct irq_glue *glue = container_of(ref, struct irq_glue, notify.kref); + + cpu_rmap_put(glue->rmap); kfree(glue); } @@ -258,10 +299,13 @@ int irq_cpu_rmap_add(struct cpu_rmap *rmap, int irq) glue->notify.notify = irq_cpu_rmap_notify; glue->notify.release = irq_cpu_rmap_release; glue->rmap = rmap; + cpu_rmap_get(rmap); glue->index = cpu_rmap_add(rmap, glue); rc = irq_set_affinity_notifier(irq, &glue->notify); - if (rc) + if (rc) { + cpu_rmap_put(glue->rmap); kfree(glue); + } return rc; } EXPORT_SYMBOL(irq_cpu_rmap_add); diff --git a/lib/rbtree.c b/lib/rbtree.c index 4f56a11d67f..c0e31fe2fab 100644 --- a/lib/rbtree.c +++ b/lib/rbtree.c @@ -194,8 +194,12 @@ __rb_insert(struct rb_node *node, struct rb_root *root, } } -__always_inline void -__rb_erase_color(struct rb_node *parent, struct rb_root *root, +/* + * Inline version for rb_erase() use - we want to be able to inline + * and eliminate the dummy_rotate callback there + */ +static __always_inline void +____rb_erase_color(struct rb_node *parent, struct rb_root *root, void (*augment_rotate)(struct rb_node *old, struct rb_node *new)) { struct rb_node *node = NULL, *sibling, *tmp1, *tmp2; @@ -355,6 +359,13 @@ __rb_erase_color(struct rb_node *parent, struct rb_root *root, } } } + +/* Non-inline version for rb_erase_augmented() use */ +void __rb_erase_color(struct rb_node *parent, struct rb_root *root, + void (*augment_rotate)(struct rb_node *old, struct rb_node *new)) +{ + ____rb_erase_color(parent, root, augment_rotate); +} EXPORT_SYMBOL(__rb_erase_color); /* @@ -380,7 +391,10 @@ EXPORT_SYMBOL(rb_insert_color); void rb_erase(struct rb_node *node, struct rb_root *root) { - rb_erase_augmented(node, root, &dummy_callbacks); + struct rb_node *rebalance; + rebalance = __rb_erase_augmented(node, root, &dummy_callbacks); + if (rebalance) + ____rb_erase_color(rebalance, root, dummy_rotate); } EXPORT_SYMBOL(rb_erase); diff --git a/mm/bootmem.c b/mm/bootmem.c index 1324cd74fae..b93376c39b6 100644 --- a/mm/bootmem.c +++ b/mm/bootmem.c @@ -185,10 +185,23 @@ static unsigned long __init free_all_bootmem_core(bootmem_data_t *bdata) while (start < end) { unsigned long *map, idx, vec; + unsigned shift; map = bdata->node_bootmem_map; idx = start - bdata->node_min_pfn; + shift = idx & (BITS_PER_LONG - 1); + /* + * vec holds at most BITS_PER_LONG map bits, + * bit 0 corresponds to start. + */ vec = ~map[idx / BITS_PER_LONG]; + + if (shift) { + vec >>= shift; + if (end - start >= BITS_PER_LONG) + vec |= ~map[idx / BITS_PER_LONG + 1] << + (BITS_PER_LONG - shift); + } /* * If we have a properly aligned and fully unreserved * BITS_PER_LONG block of pages in front of us, free @@ -201,19 +214,18 @@ static unsigned long __init free_all_bootmem_core(bootmem_data_t *bdata) count += BITS_PER_LONG; start += BITS_PER_LONG; } else { - unsigned long off = 0; + unsigned long cur = start; - vec >>= start & (BITS_PER_LONG - 1); - while (vec) { + start = ALIGN(start + 1, BITS_PER_LONG); + while (vec && cur != start) { if (vec & 1) { - page = pfn_to_page(start + off); + page = pfn_to_page(cur); __free_pages_bootmem(page, 0); count++; } vec >>= 1; - off++; + ++cur; } - start = ALIGN(start + 1, BITS_PER_LONG); } } diff --git a/mm/compaction.c b/mm/compaction.c index 6b807e46649..c62bd063d76 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -816,6 +816,7 @@ static isolate_migrate_t isolate_migratepages(struct zone *zone, static int compact_finished(struct zone *zone, struct compact_control *cc) { + unsigned int order; unsigned long watermark; if (fatal_signal_pending(current)) @@ -850,22 +851,16 @@ static int compact_finished(struct zone *zone, return COMPACT_CONTINUE; /* Direct compactor: Is a suitable page free? */ - if (cc->page) { - /* Was a suitable page captured? */ - if (*cc->page) + for (order = cc->order; order < MAX_ORDER; order++) { + struct free_area *area = &zone->free_area[order]; + + /* Job done if page is free of the right migratetype */ + if (!list_empty(&area->free_list[cc->migratetype])) + return COMPACT_PARTIAL; + + /* Job done if allocation would set block type */ + if (cc->order >= pageblock_order && area->nr_free) return COMPACT_PARTIAL; - } else { - unsigned int order; - for (order = cc->order; order < MAX_ORDER; order++) { - struct free_area *area = &zone->free_area[cc->order]; - /* Job done if page is free of the right migratetype */ - if (!list_empty(&area->free_list[cc->migratetype])) - return COMPACT_PARTIAL; - - /* Job done if allocation would set block type */ - if (cc->order >= pageblock_order && area->nr_free) - return COMPACT_PARTIAL; - } } return COMPACT_CONTINUE; @@ -921,60 +916,6 @@ unsigned long compaction_suitable(struct zone *zone, int order) return COMPACT_CONTINUE; } -static void compact_capture_page(struct compact_control *cc) -{ - unsigned long flags; - int mtype, mtype_low, mtype_high; - - if (!cc->page || *cc->page) - return; - - /* - * For MIGRATE_MOVABLE allocations we capture a suitable page ASAP - * regardless of the migratetype of the freelist is is captured from. - * This is fine because the order for a high-order MIGRATE_MOVABLE - * allocation is typically at least a pageblock size and overall - * fragmentation is not impaired. Other allocation types must - * capture pages from their own migratelist because otherwise they - * could pollute other pageblocks like MIGRATE_MOVABLE with - * difficult to move pages and making fragmentation worse overall. - */ - if (cc->migratetype == MIGRATE_MOVABLE) { - mtype_low = 0; - mtype_high = MIGRATE_PCPTYPES; - } else { - mtype_low = cc->migratetype; - mtype_high = cc->migratetype + 1; - } - - /* Speculatively examine the free lists without zone lock */ - for (mtype = mtype_low; mtype < mtype_high; mtype++) { - int order; - for (order = cc->order; order < MAX_ORDER; order++) { - struct page *page; - struct free_area *area; - area = &(cc->zone->free_area[order]); - if (list_empty(&area->free_list[mtype])) - continue; - - /* Take the lock and attempt capture of the page */ - if (!compact_trylock_irqsave(&cc->zone->lock, &flags, cc)) - return; - if (!list_empty(&area->free_list[mtype])) { - page = list_entry(area->free_list[mtype].next, - struct page, lru); - if (capture_free_page(page, cc->order, mtype)) { - spin_unlock_irqrestore(&cc->zone->lock, - flags); - *cc->page = page; - return; - } - } - spin_unlock_irqrestore(&cc->zone->lock, flags); - } - } -} - static int compact_zone(struct zone *zone, struct compact_control *cc) { int ret; @@ -1054,9 +995,6 @@ static int compact_zone(struct zone *zone, struct compact_control *cc) goto out; } } - - /* Capture a page now if it is a suitable size */ - compact_capture_page(cc); } out: @@ -1069,8 +1007,7 @@ out: static unsigned long compact_zone_order(struct zone *zone, int order, gfp_t gfp_mask, - bool sync, bool *contended, - struct page **page) + bool sync, bool *contended) { unsigned long ret; struct compact_control cc = { @@ -1080,7 +1017,6 @@ static unsigned long compact_zone_order(struct zone *zone, .migratetype = allocflags_to_migratetype(gfp_mask), .zone = zone, .sync = sync, - .page = page, }; INIT_LIST_HEAD(&cc.freepages); INIT_LIST_HEAD(&cc.migratepages); @@ -1110,7 +1046,7 @@ int sysctl_extfrag_threshold = 500; */ unsigned long try_to_compact_pages(struct zonelist *zonelist, int order, gfp_t gfp_mask, nodemask_t *nodemask, - bool sync, bool *contended, struct page **page) + bool sync, bool *contended) { enum zone_type high_zoneidx = gfp_zone(gfp_mask); int may_enter_fs = gfp_mask & __GFP_FS; @@ -1136,7 +1072,7 @@ unsigned long try_to_compact_pages(struct zonelist *zonelist, int status; status = compact_zone_order(zone, order, gfp_mask, sync, - contended, page); + contended); rc = max(status, rc); /* If a normal allocation would succeed, stop compacting */ @@ -1192,7 +1128,6 @@ int compact_pgdat(pg_data_t *pgdat, int order) struct compact_control cc = { .order = order, .sync = false, - .page = NULL, }; return __compact_pgdat(pgdat, &cc); @@ -1203,14 +1138,13 @@ static int compact_node(int nid) struct compact_control cc = { .order = -1, .sync = true, - .page = NULL, }; return __compact_pgdat(NODE_DATA(nid), &cc); } /* Compact all nodes in the system */ -static int compact_nodes(void) +static void compact_nodes(void) { int nid; @@ -1219,8 +1153,6 @@ static int compact_nodes(void) for_each_online_node(nid) compact_node(nid); - - return COMPACT_COMPLETE; } /* The written value is actually unused, all memory is compacted */ @@ -1231,7 +1163,7 @@ int sysctl_compaction_handler(struct ctl_table *table, int write, void __user *buffer, size_t *length, loff_t *ppos) { if (write) - return compact_nodes(); + compact_nodes(); return 0; } diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 9e894edc781..6001ee6347a 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1819,9 +1819,19 @@ int split_huge_page(struct page *page) BUG_ON(is_huge_zero_pfn(page_to_pfn(page))); BUG_ON(!PageAnon(page)); - anon_vma = page_lock_anon_vma_read(page); + + /* + * The caller does not necessarily hold an mmap_sem that would prevent + * the anon_vma disappearing so we first we take a reference to it + * and then lock the anon_vma for write. This is similar to + * page_lock_anon_vma_read except the write lock is taken to serialise + * against parallel split or collapse operations. + */ + anon_vma = page_get_anon_vma(page); if (!anon_vma) goto out; + anon_vma_lock_write(anon_vma); + ret = 0; if (!PageCompound(page)) goto out_unlock; @@ -1832,7 +1842,8 @@ int split_huge_page(struct page *page) BUG_ON(PageCompound(page)); out_unlock: - page_unlock_anon_vma_read(anon_vma); + anon_vma_unlock(anon_vma); + put_anon_vma(anon_vma); out: return ret; } diff --git a/mm/internal.h b/mm/internal.h index d597f94cc20..9ba21100ebf 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -135,7 +135,6 @@ struct compact_control { int migratetype; /* MOVABLE, RECLAIMABLE etc */ struct zone *zone; bool contended; /* True if a lock was contended */ - struct page **page; /* Page captured of requested size */ }; unsigned long diff --git a/mm/memblock.c b/mm/memblock.c index 625905523c2..88adc8afb61 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -314,7 +314,8 @@ static void __init_memblock memblock_merge_regions(struct memblock_type *type) } this->size += next->size; - memmove(next, next + 1, (type->cnt - (i + 1)) * sizeof(*next)); + /* move forward from next + 1, index of which is i + 2 */ + memmove(next, next + 1, (type->cnt - (i + 2)) * sizeof(*next)); type->cnt--; } } diff --git a/mm/memory.c b/mm/memory.c index e0a9b0ce4f1..bb1369f7b9b 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -184,10 +184,14 @@ static int tlb_next_batch(struct mmu_gather *tlb) return 1; } + if (tlb->batch_count == MAX_GATHER_BATCH_COUNT) + return 0; + batch = (void *)__get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0); if (!batch) return 0; + tlb->batch_count++; batch->next = NULL; batch->nr = 0; batch->max = MAX_GATHER_BATCH; @@ -216,6 +220,7 @@ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm) tlb->local.nr = 0; tlb->local.max = ARRAY_SIZE(tlb->__pages); tlb->active = &tlb->local; + tlb->batch_count = 0; #ifdef CONFIG_HAVE_RCU_TABLE_FREE tlb->batch = NULL; @@ -3706,6 +3711,14 @@ retry: if (pmd_trans_huge(orig_pmd)) { unsigned int dirty = flags & FAULT_FLAG_WRITE; + /* + * If the pmd is splitting, return and retry the + * the fault. Alternative: wait until the split + * is done, and goto retry. + */ + if (pmd_trans_splitting(orig_pmd)) + return 0; + if (pmd_numa(orig_pmd)) return do_huge_pmd_numa_page(mm, vma, address, orig_pmd, pmd); diff --git a/mm/migrate.c b/mm/migrate.c index 3b676b0c5c3..c38778610aa 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1679,9 +1679,21 @@ int migrate_misplaced_transhuge_page(struct mm_struct *mm, page_xchg_last_nid(new_page, page_last_nid(page)); isolated = numamigrate_isolate_page(pgdat, page); - if (!isolated) { + + /* + * Failing to isolate or a GUP pin prevents migration. The expected + * page count is 2. 1 for anonymous pages without a mapping and 1 + * for the callers pin. If the page was isolated, the page will + * need to be put back on the LRU. + */ + if (!isolated || page_count(page) != 2) { count_vm_events(PGMIGRATE_FAIL, HPAGE_PMD_NR); put_page(new_page); + if (isolated) { + putback_lru_page(page); + isolated = 0; + goto out; + } goto out_keep_locked; } diff --git a/mm/mmap.c b/mm/mmap.c index f54b235f29a..35730ee9d51 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2886,7 +2886,7 @@ static void vm_lock_anon_vma(struct mm_struct *mm, struct anon_vma *anon_vma) * The LSB of head.next can't change from under us * because we hold the mm_all_locks_mutex. */ - down_write(&anon_vma->root->rwsem); + down_write_nest_lock(&anon_vma->root->rwsem, &mm->mmap_sem); /* * We can safely modify head.next after taking the * anon_vma->root->rwsem. If some other vma in this mm shares diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4ba5e37127f..df2022ff0c8 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -221,11 +221,6 @@ EXPORT_SYMBOL(nr_online_nodes); int page_group_by_mobility_disabled __read_mostly; -/* - * NOTE: - * Don't use set_pageblock_migratetype(page, MIGRATE_ISOLATE) directly. - * Instead, use {un}set_pageblock_isolate. - */ void set_pageblock_migratetype(struct page *page, int migratetype) { @@ -1389,14 +1384,8 @@ void split_page(struct page *page, unsigned int order) set_page_refcounted(page + i); } -/* - * Similar to the split_page family of functions except that the page - * required at the given order and being isolated now to prevent races - * with parallel allocators - */ -int capture_free_page(struct page *page, int alloc_order, int migratetype) +static int __isolate_free_page(struct page *page, unsigned int order) { - unsigned int order; unsigned long watermark; struct zone *zone; int mt; @@ -1404,7 +1393,6 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) BUG_ON(!PageBuddy(page)); zone = page_zone(page); - order = page_order(page); mt = get_pageblock_migratetype(page); if (mt != MIGRATE_ISOLATE) { @@ -1413,7 +1401,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) if (!zone_watermark_ok(zone, 0, watermark, 0, 0)) return 0; - __mod_zone_freepage_state(zone, -(1UL << alloc_order), mt); + __mod_zone_freepage_state(zone, -(1UL << order), mt); } /* Remove page from free list */ @@ -1421,11 +1409,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) zone->free_area[order].nr_free--; rmv_page_order(page); - if (alloc_order != order) - expand(zone, page, alloc_order, order, - &zone->free_area[order], migratetype); - - /* Set the pageblock if the captured page is at least a pageblock */ + /* Set the pageblock if the isolated page is at least a pageblock */ if (order >= pageblock_order - 1) { struct page *endpage = page + (1 << order) - 1; for (; page < endpage; page += pageblock_nr_pages) { @@ -1436,7 +1420,7 @@ int capture_free_page(struct page *page, int alloc_order, int migratetype) } } - return 1UL << alloc_order; + return 1UL << order; } /* @@ -1454,10 +1438,9 @@ int split_free_page(struct page *page) unsigned int order; int nr_pages; - BUG_ON(!PageBuddy(page)); order = page_order(page); - nr_pages = capture_free_page(page, order, 0); + nr_pages = __isolate_free_page(page, order); if (!nr_pages) return 0; @@ -1655,20 +1638,6 @@ static bool __zone_watermark_ok(struct zone *z, int order, unsigned long mark, return true; } -#ifdef CONFIG_MEMORY_ISOLATION -static inline unsigned long nr_zone_isolate_freepages(struct zone *zone) -{ - if (unlikely(zone->nr_pageblock_isolate)) - return zone->nr_pageblock_isolate * pageblock_nr_pages; - return 0; -} -#else -static inline unsigned long nr_zone_isolate_freepages(struct zone *zone) -{ - return 0; -} -#endif - bool zone_watermark_ok(struct zone *z, int order, unsigned long mark, int classzone_idx, int alloc_flags) { @@ -1684,14 +1653,6 @@ bool zone_watermark_ok_safe(struct zone *z, int order, unsigned long mark, if (z->percpu_drift_mark && free_pages < z->percpu_drift_mark) free_pages = zone_page_state_snapshot(z, NR_FREE_PAGES); - /* - * If the zone has MIGRATE_ISOLATE type free pages, we should consider - * it. nr_zone_isolate_freepages is never accurate so kswapd might not - * sleep although it could do so. But this is more desirable for memory - * hotplug than sleeping which can cause a livelock in the direct - * reclaim path. - */ - free_pages -= nr_zone_isolate_freepages(z); return __zone_watermark_ok(z, order, mark, classzone_idx, alloc_flags, free_pages); } @@ -2163,8 +2124,6 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, bool *contended_compaction, bool *deferred_compaction, unsigned long *did_some_progress) { - struct page *page = NULL; - if (!order) return NULL; @@ -2176,16 +2135,12 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, current->flags |= PF_MEMALLOC; *did_some_progress = try_to_compact_pages(zonelist, order, gfp_mask, nodemask, sync_migration, - contended_compaction, &page); + contended_compaction); current->flags &= ~PF_MEMALLOC; - /* If compaction captured a page, prep and use it */ - if (page) { - prep_new_page(page, order, gfp_mask); - goto got_page; - } - if (*did_some_progress != COMPACT_SKIPPED) { + struct page *page; + /* Page migration frees to the PCP lists but we want merging */ drain_pages(get_cpu()); put_cpu(); @@ -2195,7 +2150,6 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, alloc_flags & ~ALLOC_NO_WATERMARKS, preferred_zone, migratetype); if (page) { -got_page: preferred_zone->compact_blockskip_flush = false; preferred_zone->compact_considered = 0; preferred_zone->compact_defer_shift = 0; @@ -5631,7 +5585,7 @@ static inline int pfn_to_bitidx(struct zone *zone, unsigned long pfn) pfn &= (PAGES_PER_SECTION-1); return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS; #else - pfn = pfn - zone->zone_start_pfn; + pfn = pfn - round_down(zone->zone_start_pfn, pageblock_nr_pages); return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS; #endif /* CONFIG_SPARSEMEM */ } diff --git a/mm/page_isolation.c b/mm/page_isolation.c index 9d2264ea460..383bdbb98b0 100644 --- a/mm/page_isolation.c +++ b/mm/page_isolation.c @@ -8,28 +8,6 @@ #include <linux/memory.h> #include "internal.h" -/* called while holding zone->lock */ -static void set_pageblock_isolate(struct page *page) -{ - if (get_pageblock_migratetype(page) == MIGRATE_ISOLATE) - return; - - set_pageblock_migratetype(page, MIGRATE_ISOLATE); - page_zone(page)->nr_pageblock_isolate++; -} - -/* called while holding zone->lock */ -static void restore_pageblock_isolate(struct page *page, int migratetype) -{ - struct zone *zone = page_zone(page); - if (WARN_ON(get_pageblock_migratetype(page) != MIGRATE_ISOLATE)) - return; - - BUG_ON(zone->nr_pageblock_isolate <= 0); - set_pageblock_migratetype(page, migratetype); - zone->nr_pageblock_isolate--; -} - int set_migratetype_isolate(struct page *page, bool skip_hwpoisoned_pages) { struct zone *zone; @@ -80,7 +58,7 @@ out: unsigned long nr_pages; int migratetype = get_pageblock_migratetype(page); - set_pageblock_isolate(page); + set_pageblock_migratetype(page, MIGRATE_ISOLATE); nr_pages = move_freepages_block(zone, page, MIGRATE_ISOLATE); __mod_zone_freepage_state(zone, -nr_pages, migratetype); @@ -103,7 +81,7 @@ void unset_migratetype_isolate(struct page *page, unsigned migratetype) goto out; nr_pages = move_freepages_block(zone, page, migratetype); __mod_zone_freepage_state(zone, nr_pages, migratetype); - restore_pageblock_isolate(page, migratetype); + set_pageblock_migratetype(page, migratetype); out: spin_unlock_irqrestore(&zone->lock, flags); } diff --git a/mm/vmscan.c b/mm/vmscan.c index 16b42af393a..196709f5ee5 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3122,8 +3122,8 @@ unsigned long shrink_all_memory(unsigned long nr_to_reclaim) not required for correctness. So if the last cpu in a node goes away, we get changed to run anywhere: as the first one comes back, restore their cpu bindings. */ -static int __devinit cpu_callback(struct notifier_block *nfb, - unsigned long action, void *hcpu) +static int cpu_callback(struct notifier_block *nfb, unsigned long action, + void *hcpu) { int nid; diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 5391ca43336..6d6f26531de 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -1608,7 +1608,6 @@ void br_multicast_init(struct net_bridge *br) br_multicast_querier_expired, (unsigned long)br); setup_timer(&br->multicast_query_timer, br_multicast_query_expired, (unsigned long)br); - br_mdb_init(); } void br_multicast_open(struct net_bridge *br) @@ -1633,7 +1632,6 @@ void br_multicast_stop(struct net_bridge *br) del_timer_sync(&br->multicast_querier_timer); del_timer_sync(&br->multicast_query_timer); - br_mdb_uninit(); spin_lock_bh(&br->multicast_lock); mdb = mlock_dereference(br->mdb, br); if (!mdb) diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c index 97ba0189c6f..5dc66abcc9e 100644 --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -299,10 +299,21 @@ struct rtnl_link_ops br_link_ops __read_mostly = { int __init br_netlink_init(void) { - return rtnl_link_register(&br_link_ops); + int err; + + br_mdb_init(); + err = rtnl_link_register(&br_link_ops); + if (err) + goto out; + + return 0; +out: + br_mdb_uninit(); + return err; } void __exit br_netlink_fini(void) { + br_mdb_uninit(); rtnl_link_unregister(&br_link_ops); } diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index 8d83be5ffed..711094aed41 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -526,6 +526,12 @@ static inline bool br_multicast_is_router(struct net_bridge *br) { return 0; } +static inline void br_mdb_init(void) +{ +} +static inline void br_mdb_uninit(void) +{ +} #endif /* br_netfilter.c */ diff --git a/net/core/dev.c b/net/core/dev.c index 515473ee52c..f64e439b4a0 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6121,6 +6121,14 @@ struct netdev_queue *dev_ingress_queue_create(struct net_device *dev) static const struct ethtool_ops default_ethtool_ops; +void netdev_set_default_ethtool_ops(struct net_device *dev, + const struct ethtool_ops *ops) +{ + if (dev->ethtool_ops == &default_ethtool_ops) + dev->ethtool_ops = ops; +} +EXPORT_SYMBOL_GPL(netdev_set_default_ethtool_ops); + /** * alloc_netdev_mqs - allocate network device * @sizeof_priv: size of private data to allocate space for diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index cc06a47f121..a8e4f2665d5 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -823,9 +823,9 @@ int devinet_ioctl(struct net *net, unsigned int cmd, void __user *arg) if (!ifa) { ret = -ENOBUFS; ifa = inet_alloc_ifa(); - INIT_HLIST_NODE(&ifa->hash); if (!ifa) break; + INIT_HLIST_NODE(&ifa->hash); if (colon) memcpy(ifa->ifa_label, ifr.ifr_name, IFNAMSIZ); else diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 3c9d2088028..d9c4f113d70 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -590,7 +590,7 @@ static int do_ip_setsockopt(struct sock *sk, int level, case IP_TTL: if (optlen < 1) goto e_inval; - if (val != -1 && (val < 0 || val > 255)) + if (val != -1 && (val < 1 || val > 255)) goto e_inval; inet->uc_ttl = val; break; diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c index d763701cff1..a2e50ae80b5 100644 --- a/net/ipv4/ipconfig.c +++ b/net/ipv4/ipconfig.c @@ -136,6 +136,8 @@ __be32 ic_myaddr = NONE; /* My IP address */ static __be32 ic_netmask = NONE; /* Netmask for local subnet */ __be32 ic_gateway = NONE; /* Gateway IP address */ +__be32 ic_addrservaddr = NONE; /* IP Address of the IP addresses'server */ + __be32 ic_servaddr = NONE; /* Boot server IP address */ __be32 root_server_addr = NONE; /* Address of NFS server */ @@ -558,6 +560,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt if (ic_myaddr == NONE) ic_myaddr = tip; ic_servaddr = sip; + ic_addrservaddr = sip; ic_got_reply = IC_RARP; drop_unlock: @@ -1068,7 +1071,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str ic_servaddr = server_id; #ifdef IPCONFIG_DEBUG printk("DHCP: Offered address %pI4 by server %pI4\n", - &ic_myaddr, &ic_servaddr); + &ic_myaddr, &b->iph.saddr); #endif /* The DHCP indicated server address takes * precedence over the bootp header one if @@ -1113,6 +1116,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str ic_dev = dev; ic_myaddr = b->your_ip; ic_servaddr = b->server_ip; + ic_addrservaddr = b->iph.saddr; if (ic_gateway == NONE && b->relay_ip) ic_gateway = b->relay_ip; if (ic_nameservers[0] == NONE) @@ -1268,7 +1272,7 @@ static int __init ic_dynamic(void) printk("IP-Config: Got %s answer from %pI4, ", ((ic_got_reply & IC_RARP) ? "RARP" : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"), - &ic_servaddr); + &ic_addrservaddr); pr_cont("my address is %pI4\n", &ic_myaddr); return 0; diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index 51f13f8ec72..04b18c1ac34 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -81,6 +81,7 @@ static void send_reset(struct sk_buff *oldskb, int hook) niph->saddr = oiph->daddr; niph->daddr = oiph->saddr; + skb_reset_transport_header(nskb); tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); memset(tcph, 0, sizeof(*tcph)); tcph->source = oth->dest; diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c index da2c8a368f6..eeaff7e4acb 100644 --- a/net/ipv4/netfilter/iptable_nat.c +++ b/net/ipv4/netfilter/iptable_nat.c @@ -124,23 +124,28 @@ nf_nat_ipv4_fn(unsigned int hooknum, ret = nf_nat_rule_find(skb, hooknum, in, out, ct); if (ret != NF_ACCEPT) return ret; - } else + } else { pr_debug("Already setup manip %s for ct %p\n", maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST", ct); + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; + } break; default: /* ESTABLISHED */ NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED || ctinfo == IP_CT_ESTABLISHED_REPLY); - if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) { - nf_ct_kill_acct(ct, ctinfo, skb); - return NF_DROP; - } + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; } return nf_nat_packet(ct, ctinfo, hooknum, skb); + +oif_changed: + nf_ct_kill_acct(ct, ctinfo, skb); + return NF_DROP; } static unsigned int diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 1ca253635f7..2aa69c8ae60 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1428,12 +1428,12 @@ static void tcp_service_net_dma(struct sock *sk, bool wait) } #endif -static inline struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) +static struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) { struct sk_buff *skb; u32 offset; - skb_queue_walk(&sk->sk_receive_queue, skb) { + while ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) { offset = seq - TCP_SKB_CB(skb)->seq; if (tcp_hdr(skb)->syn) offset--; @@ -1441,6 +1441,11 @@ static inline struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off) *off = offset; return skb; } + /* This looks weird, but this can happen if TCP collapsing + * splitted a fat GRO packet, while we released socket lock + * in skb_splice_bits() + */ + sk_eat_skb(sk, skb, false); } return NULL; } @@ -1482,7 +1487,7 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc, break; } used = recv_actor(desc, skb, offset, len); - if (used < 0) { + if (used <= 0) { if (!copied) copied = used; break; @@ -1520,8 +1525,10 @@ int tcp_read_sock(struct sock *sk, read_descriptor_t *desc, tcp_rcv_space_adjust(sk); /* Clean up data we have read: This will do ACK frames. */ - if (copied > 0) + if (copied > 0) { + tcp_recv_skb(sk, seq, &offset); tcp_cleanup_rbuf(sk, copied); + } return copied; } EXPORT_SYMBOL(tcp_read_sock); diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index a28e4db8a95..18f97ca76b0 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5543,7 +5543,7 @@ slow_path: if (len < (th->doff << 2) || tcp_checksum_complete_user(sk, skb)) goto csum_error; - if (!th->ack) + if (!th->ack && !th->rst) goto discard; /* @@ -5988,7 +5988,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb, goto discard; } - if (!th->ack) + if (!th->ack && !th->rst) goto discard; if (!tcp_validate_incoming(sk, skb, th, 0)) diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 408cac4ae00..420e5632638 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -154,6 +154,11 @@ static void addrconf_type_change(struct net_device *dev, unsigned long event); static int addrconf_ifdown(struct net_device *dev, int how); +static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx, + int plen, + const struct net_device *dev, + u32 flags, u32 noflags); + static void addrconf_dad_start(struct inet6_ifaddr *ifp); static void addrconf_dad_timer(unsigned long data); static void addrconf_dad_completed(struct inet6_ifaddr *ifp); @@ -250,12 +255,6 @@ static inline bool addrconf_qdisc_ok(const struct net_device *dev) return !qdisc_tx_is_noop(dev); } -/* Check if a route is valid prefix route */ -static inline int addrconf_is_prefix_route(const struct rt6_info *rt) -{ - return (rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0; -} - static void addrconf_del_timer(struct inet6_ifaddr *ifp) { if (del_timer(&ifp->timer)) @@ -941,17 +940,15 @@ static void ipv6_del_addr(struct inet6_ifaddr *ifp) if ((ifp->flags & IFA_F_PERMANENT) && onlink < 1) { struct in6_addr prefix; struct rt6_info *rt; - struct net *net = dev_net(ifp->idev->dev); - struct flowi6 fl6 = {}; ipv6_addr_prefix(&prefix, &ifp->addr, ifp->prefix_len); - fl6.flowi6_oif = ifp->idev->dev->ifindex; - fl6.daddr = prefix; - rt = (struct rt6_info *)ip6_route_lookup(net, &fl6, - RT6_LOOKUP_F_IFACE); - if (rt != net->ipv6.ip6_null_entry && - addrconf_is_prefix_route(rt)) { + rt = addrconf_get_prefix_route(&prefix, + ifp->prefix_len, + ifp->idev->dev, + 0, RTF_GATEWAY | RTF_DEFAULT); + + if (rt) { if (onlink == 0) { ip6_del_rt(rt); rt = NULL; @@ -1877,7 +1874,7 @@ static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx, continue; if ((rt->rt6i_flags & flags) != flags) continue; - if ((noflags != 0) && ((rt->rt6i_flags & flags) != 0)) + if ((rt->rt6i_flags & noflags) != 0) continue; dst_hold(&rt->dst); break; diff --git a/net/ipv6/netfilter/ip6t_NPT.c b/net/ipv6/netfilter/ip6t_NPT.c index e9486915eff..7302b0b7b64 100644 --- a/net/ipv6/netfilter/ip6t_NPT.c +++ b/net/ipv6/netfilter/ip6t_NPT.c @@ -14,42 +14,23 @@ #include <linux/netfilter_ipv6/ip6t_NPT.h> #include <linux/netfilter/x_tables.h> -static __sum16 csum16_complement(__sum16 a) -{ - return (__force __sum16)(0xffff - (__force u16)a); -} - -static __sum16 csum16_add(__sum16 a, __sum16 b) -{ - u16 sum; - - sum = (__force u16)a + (__force u16)b; - sum += (__force u16)a < (__force u16)b; - return (__force __sum16)sum; -} - -static __sum16 csum16_sub(__sum16 a, __sum16 b) -{ - return csum16_add(a, csum16_complement(b)); -} - static int ip6t_npt_checkentry(const struct xt_tgchk_param *par) { struct ip6t_npt_tginfo *npt = par->targinfo; - __sum16 src_sum = 0, dst_sum = 0; + __wsum src_sum = 0, dst_sum = 0; unsigned int i; if (npt->src_pfx_len > 64 || npt->dst_pfx_len > 64) return -EINVAL; for (i = 0; i < ARRAY_SIZE(npt->src_pfx.in6.s6_addr16); i++) { - src_sum = csum16_add(src_sum, - (__force __sum16)npt->src_pfx.in6.s6_addr16[i]); - dst_sum = csum16_add(dst_sum, - (__force __sum16)npt->dst_pfx.in6.s6_addr16[i]); + src_sum = csum_add(src_sum, + (__force __wsum)npt->src_pfx.in6.s6_addr16[i]); + dst_sum = csum_add(dst_sum, + (__force __wsum)npt->dst_pfx.in6.s6_addr16[i]); } - npt->adjustment = csum16_sub(src_sum, dst_sum); + npt->adjustment = (__force __sum16) csum_sub(src_sum, dst_sum); return 0; } @@ -85,7 +66,7 @@ static bool ip6t_npt_map_pfx(const struct ip6t_npt_tginfo *npt, return false; } - sum = csum16_add((__force __sum16)addr->s6_addr16[idx], + sum = (__force __sum16) csum_add((__force __wsum)addr->s6_addr16[idx], npt->adjustment); if (sum == CSUM_MANGLED_0) sum = 0; diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c index fd4fb34c51c..029623dbd41 100644 --- a/net/ipv6/netfilter/ip6t_REJECT.c +++ b/net/ipv6/netfilter/ip6t_REJECT.c @@ -132,6 +132,7 @@ static void send_reset(struct net *net, struct sk_buff *oldskb) ip6h->saddr = oip6h->daddr; ip6h->daddr = oip6h->saddr; + skb_reset_transport_header(nskb); tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr)); /* Truncate to length (no data) */ tcph->doff = sizeof(struct tcphdr)/4; diff --git a/net/ipv6/netfilter/ip6table_nat.c b/net/ipv6/netfilter/ip6table_nat.c index 6c8ae24b85e..e0e788d25b1 100644 --- a/net/ipv6/netfilter/ip6table_nat.c +++ b/net/ipv6/netfilter/ip6table_nat.c @@ -127,23 +127,28 @@ nf_nat_ipv6_fn(unsigned int hooknum, ret = nf_nat_rule_find(skb, hooknum, in, out, ct); if (ret != NF_ACCEPT) return ret; - } else + } else { pr_debug("Already setup manip %s for ct %p\n", maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST", ct); + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; + } break; default: /* ESTABLISHED */ NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED || ctinfo == IP_CT_ESTABLISHED_REPLY); - if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) { - nf_ct_kill_acct(ct, ctinfo, skb); - return NF_DROP; - } + if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) + goto oif_changed; } return nf_nat_packet(ct, ctinfo, hooknum, skb); + +oif_changed: + nf_ct_kill_acct(ct, ctinfo, skb); + return NF_DROP; } static unsigned int diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c index 00ee17c3e89..137e245860a 100644 --- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c +++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c @@ -81,8 +81,8 @@ static int ipv6_get_l4proto(const struct sk_buff *skb, unsigned int nhoff, } protoff = ipv6_skip_exthdr(skb, extoff, &nexthdr, &frag_off); /* - * (protoff == skb->len) mean that the packet doesn't have no data - * except of IPv6 & ext headers. but it's tracked anyway. - YK + * (protoff == skb->len) means the packet has not data, just + * IPv6 and possibly extensions headers, but it is tracked anyway */ if (protoff < 0 || (frag_off & htons(~0x7)) != 0) { pr_debug("ip6_conntrack_core: can't find proto in pkt\n"); diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 22c8ea95118..3dacecc9906 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -311,7 +311,10 @@ found: else fq->q.fragments = skb; - skb->dev = NULL; + if (skb->dev) { + fq->iif = skb->dev->ifindex; + skb->dev = NULL; + } fq->q.stamp = skb->tstamp; fq->q.meat += skb->len; if (payload_len > fq->q.max_size) diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c index 3ad1f9db5f8..df082508362 100644 --- a/net/iucv/iucv.c +++ b/net/iucv/iucv.c @@ -1806,7 +1806,7 @@ static void iucv_external_interrupt(struct ext_code ext_code, struct iucv_irq_data *p; struct iucv_irq_list *work; - kstat_cpu(smp_processor_id()).irqs[EXTINT_IUC]++; + inc_irq_stat(IRQEXT_IUC); p = iucv_irq_data[smp_processor_id()]; if (p->ippathid >= iucv_max_pathid) { WARN_ON(p->ippathid >= iucv_max_pathid); diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 5c61677487c..47e0aca614b 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1009,6 +1009,8 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) if (old_probe_resp) kfree_rcu(old_probe_resp, rcu_head); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + sta_info_flush(local, vlan); sta_info_flush(local, sdata); ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED); diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index 53f03120db5..80e55527504 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -4,6 +4,7 @@ #include <linux/nl80211.h> #include <linux/export.h> +#include <linux/rtnetlink.h> #include <net/cfg80211.h> #include "ieee80211_i.h" #include "driver-ops.h" @@ -197,6 +198,15 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata) ctx = container_of(conf, struct ieee80211_chanctx, conf); + if (sdata->vif.type == NL80211_IFTYPE_AP) { + struct ieee80211_sub_if_data *vlan; + + /* for the VLAN list */ + ASSERT_RTNL(); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + rcu_assign_pointer(vlan->vif.chanctx_conf, NULL); + } + ieee80211_unassign_vif_chanctx(sdata, ctx); if (ctx->refcount == 0) ieee80211_free_chanctx(local, ctx); @@ -316,6 +326,15 @@ int ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata, goto out; } + if (sdata->vif.type == NL80211_IFTYPE_AP) { + struct ieee80211_sub_if_data *vlan; + + /* for the VLAN list */ + ASSERT_RTNL(); + list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list) + rcu_assign_pointer(vlan->vif.chanctx_conf, &ctx->conf); + } + ieee80211_recalc_smps_chanctx(local, ctx); out: mutex_unlock(&local->chanctx_mtx); @@ -331,6 +350,25 @@ void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata) mutex_unlock(&sdata->local->chanctx_mtx); } +void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_local *local = sdata->local; + struct ieee80211_sub_if_data *ap; + struct ieee80211_chanctx_conf *conf; + + if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_AP_VLAN || !sdata->bss)) + return; + + ap = container_of(sdata->bss, struct ieee80211_sub_if_data, u.ap); + + mutex_lock(&local->chanctx_mtx); + + conf = rcu_dereference_protected(ap->vif.chanctx_conf, + lockdep_is_held(&local->chanctx_mtx)); + rcu_assign_pointer(sdata->vif.chanctx_conf, conf); + mutex_unlock(&local->chanctx_mtx); +} + void ieee80211_iter_chan_contexts_atomic( struct ieee80211_hw *hw, void (*iter)(struct ieee80211_hw *hw, diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 8881fc77fb1..6b7644e818d 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -703,8 +703,8 @@ static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata) sdata_info(sdata, "No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)\n"); - ieee80211_request_internal_scan(sdata, - ifibss->ssid, ifibss->ssid_len, NULL); + ieee80211_request_ibss_scan(sdata, ifibss->ssid, ifibss->ssid_len, + NULL); } static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata) @@ -802,9 +802,8 @@ static void ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata) IEEE80211_SCAN_INTERVAL)) { sdata_info(sdata, "Trigger new scan to find an IBSS to join\n"); - ieee80211_request_internal_scan(sdata, - ifibss->ssid, ifibss->ssid_len, - ifibss->fixed_channel ? ifibss->channel : NULL); + ieee80211_request_ibss_scan(sdata, ifibss->ssid, + ifibss->ssid_len, chan); } else { int interval = IEEE80211_SCAN_INTERVAL; diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 42d0d026773..8563b9a5cac 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -92,8 +92,6 @@ struct ieee80211_bss { u32 device_ts; - u8 dtim_period; - bool wmm_used; bool uapsd_supported; @@ -140,7 +138,6 @@ enum ieee80211_bss_corrupt_data_flags { /** * enum ieee80211_valid_data_flags - BSS valid data flags - * @IEEE80211_BSS_VALID_DTIM: DTIM data was gathered from non-corrupt IE * @IEEE80211_BSS_VALID_WMM: WMM/UAPSD data was gathered from non-corrupt IE * @IEEE80211_BSS_VALID_RATES: Supported rates were gathered from non-corrupt IE * @IEEE80211_BSS_VALID_ERP: ERP flag was gathered from non-corrupt IE @@ -151,7 +148,6 @@ enum ieee80211_bss_corrupt_data_flags { * beacon/probe response. */ enum ieee80211_bss_valid_data_flags { - IEEE80211_BSS_VALID_DTIM = BIT(0), IEEE80211_BSS_VALID_WMM = BIT(1), IEEE80211_BSS_VALID_RATES = BIT(2), IEEE80211_BSS_VALID_ERP = BIT(3) @@ -440,6 +436,7 @@ struct ieee80211_if_managed { unsigned long timers_running; /* used for quiesce/restart */ bool powersave; /* powersave requested for this iface */ bool broken_ap; /* AP is broken -- turn off powersave */ + u8 dtim_period; enum ieee80211_smps_mode req_smps, /* requested smps mode */ driver_smps_mode; /* smps mode request */ @@ -773,6 +770,10 @@ struct ieee80211_sub_if_data { u32 mntr_flags; } u; + spinlock_t cleanup_stations_lock; + struct list_head cleanup_stations; + struct work_struct cleanup_stations_wk; + #ifdef CONFIG_MAC80211_DEBUGFS struct { struct dentry *dir; @@ -1329,9 +1330,9 @@ void ieee80211_mesh_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, /* scan/BSS handling */ void ieee80211_scan_work(struct work_struct *work); -int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, - const u8 *ssid, u8 ssid_len, - struct ieee80211_channel *chan); +int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata, + const u8 *ssid, u8 ssid_len, + struct ieee80211_channel *chan); int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata, struct cfg80211_scan_request *req); void ieee80211_scan_cancel(struct ieee80211_local *local); @@ -1628,6 +1629,7 @@ ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata, const struct cfg80211_chan_def *chandef, enum ieee80211_chanctx_mode mode); void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata); +void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata); void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local, struct ieee80211_chanctx *chanctx); diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 09a80b55cf5..8be854e86cd 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -207,17 +207,8 @@ void ieee80211_recalc_idle(struct ieee80211_local *local) static int ieee80211_change_mtu(struct net_device *dev, int new_mtu) { - int meshhdrlen; - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - - meshhdrlen = (sdata->vif.type == NL80211_IFTYPE_MESH_POINT) ? 5 : 0; - - /* FIX: what would be proper limits for MTU? - * This interface uses 802.3 frames. */ - if (new_mtu < 256 || - new_mtu > IEEE80211_MAX_DATA_LEN - 24 - 6 - meshhdrlen) { + if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN) return -EINVAL; - } dev->mtu = new_mtu; return 0; @@ -586,11 +577,13 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) switch (sdata->vif.type) { case NL80211_IFTYPE_AP_VLAN: - /* no need to tell driver, but set carrier */ - if (rtnl_dereference(sdata->bss->beacon)) + /* no need to tell driver, but set carrier and chanctx */ + if (rtnl_dereference(sdata->bss->beacon)) { + ieee80211_vif_vlan_copy_chanctx(sdata); netif_carrier_on(dev); - else + } else { netif_carrier_off(dev); + } break; case NL80211_IFTYPE_MONITOR: if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) { @@ -839,6 +832,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, switch (sdata->vif.type) { case NL80211_IFTYPE_AP_VLAN: list_del(&sdata->u.vlan.list); + rcu_assign_pointer(sdata->vif.chanctx_conf, NULL); /* no need to tell driver */ break; case NL80211_IFTYPE_MONITOR: @@ -865,20 +859,11 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata, cancel_work_sync(&sdata->work); /* * When we get here, the interface is marked down. - * Call rcu_barrier() to wait both for the RX path + * Call synchronize_rcu() to wait for the RX path * should it be using the interface and enqueuing - * frames at this very time on another CPU, and - * for the sta free call_rcu callbacks. - */ - rcu_barrier(); - - /* - * free_sta_rcu() enqueues a work for the actual - * sta cleanup, so we need to flush it while - * sdata is still valid. + * frames at this very time on another CPU. */ - flush_workqueue(local->workqueue); - + synchronize_rcu(); skb_queue_purge(&sdata->skb_queue); /* @@ -1498,6 +1483,15 @@ static void ieee80211_assign_perm_addr(struct ieee80211_local *local, mutex_unlock(&local->iflist_mtx); } +static void ieee80211_cleanup_sdata_stas_wk(struct work_struct *wk) +{ + struct ieee80211_sub_if_data *sdata; + + sdata = container_of(wk, struct ieee80211_sub_if_data, cleanup_stations_wk); + + ieee80211_cleanup_sdata_stas(sdata); +} + int ieee80211_if_add(struct ieee80211_local *local, const char *name, struct wireless_dev **new_wdev, enum nl80211_iftype type, struct vif_params *params) @@ -1573,6 +1567,10 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, INIT_LIST_HEAD(&sdata->key_list); + spin_lock_init(&sdata->cleanup_stations_lock); + INIT_LIST_HEAD(&sdata->cleanup_stations); + INIT_WORK(&sdata->cleanup_stations_wk, ieee80211_cleanup_sdata_stas_wk); + for (i = 0; i < IEEE80211_NUM_BANDS; i++) { struct ieee80211_supported_band *sband; sband = local->hw.wiphy->bands[i]; diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 1bf03f9ff3b..649ad513547 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -163,7 +163,7 @@ int mesh_rmc_init(struct ieee80211_sub_if_data *sdata) return -ENOMEM; sdata->u.mesh.rmc->idx_mask = RMC_BUCKETS - 1; for (i = 0; i < RMC_BUCKETS; i++) - INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i].list); + INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i]); return 0; } @@ -177,7 +177,7 @@ void mesh_rmc_free(struct ieee80211_sub_if_data *sdata) return; for (i = 0; i < RMC_BUCKETS; i++) - list_for_each_entry_safe(p, n, &rmc->bucket[i].list, list) { + list_for_each_entry_safe(p, n, &rmc->bucket[i], list) { list_del(&p->list); kmem_cache_free(rm_cache, p); } @@ -210,7 +210,7 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, /* Don't care about endianness since only match matters */ memcpy(&seqnum, &mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum)); idx = le32_to_cpu(mesh_hdr->seqnum) & rmc->idx_mask; - list_for_each_entry_safe(p, n, &rmc->bucket[idx].list, list) { + list_for_each_entry_safe(p, n, &rmc->bucket[idx], list) { ++entries; if (time_after(jiffies, p->exp_time) || (entries == RMC_QUEUE_MAX_LEN)) { @@ -229,7 +229,7 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, p->seqnum = seqnum; p->exp_time = jiffies + RMC_TIMEOUT; memcpy(p->sa, sa, ETH_ALEN); - list_add(&p->list, &rmc->bucket[idx].list); + list_add(&p->list, &rmc->bucket[idx]); return 0; } diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 7c9215fb2ac..84c28c6101c 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -184,7 +184,7 @@ struct rmc_entry { }; struct mesh_rmc { - struct rmc_entry bucket[RMC_BUCKETS]; + struct list_head bucket[RMC_BUCKETS]; u32 idx_mask; }; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 7753a9ca98a..a3552929a21 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1074,12 +1074,8 @@ void ieee80211_recalc_ps(struct ieee80211_local *local, s32 latency) if (beaconint_us > latency) { local->ps_sdata = NULL; } else { - struct ieee80211_bss *bss; int maxslp = 1; - u8 dtimper; - - bss = (void *)found->u.mgd.associated->priv; - dtimper = bss->dtim_period; + u8 dtimper = found->u.mgd.dtim_period; /* If the TIM IE is invalid, pretend the value is 1 */ if (!dtimper) @@ -1410,10 +1406,17 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, ieee80211_led_assoc(local, 1); - if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) - bss_conf->dtim_period = bss->dtim_period; - else + if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { + /* + * If the AP is buggy we may get here with no DTIM period + * known, so assume it's 1 which is the only safe assumption + * in that case, although if the TIM IE is broken powersave + * probably just won't work at all. + */ + bss_conf->dtim_period = sdata->u.mgd.dtim_period ?: 1; + } else { bss_conf->dtim_period = 0; + } bss_conf->assoc = 1; @@ -1562,6 +1565,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, sdata->u.mgd.timers_running = 0; + sdata->vif.bss_conf.dtim_period = 0; + ifmgd->flags = 0; ieee80211_vif_release_channel(sdata); } @@ -2373,11 +2378,18 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, struct ieee80211_channel *channel; bool need_ps = false; - if (sdata->u.mgd.associated && - ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) { - bss = (void *)sdata->u.mgd.associated->priv; + if ((sdata->u.mgd.associated && + ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) || + (sdata->u.mgd.assoc_data && + ether_addr_equal(mgmt->bssid, + sdata->u.mgd.assoc_data->bss->bssid))) { /* not previously set so we may need to recalc */ - need_ps = !bss->dtim_period; + need_ps = sdata->u.mgd.associated && !sdata->u.mgd.dtim_period; + + if (elems->tim && !elems->parse_error) { + struct ieee80211_tim_ie *tim_ie = elems->tim; + sdata->u.mgd.dtim_period = tim_ie->dtim_period; + } } if (elems->ds_params && elems->ds_params_len == 1) @@ -3896,20 +3908,41 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata, /* kick off associate process */ ifmgd->assoc_data = assoc_data; + ifmgd->dtim_period = 0; err = ieee80211_prep_connection(sdata, req->bss, true); if (err) goto err_clear; - if (!bss->dtim_period && - sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { - /* - * Wait up to one beacon interval ... - * should this be more if we miss one? - */ - sdata_info(sdata, "waiting for beacon from %pM\n", - ifmgd->bssid); - assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval); + if (sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) { + const struct cfg80211_bss_ies *beacon_ies; + + rcu_read_lock(); + beacon_ies = rcu_dereference(req->bss->beacon_ies); + if (!beacon_ies) { + /* + * Wait up to one beacon interval ... + * should this be more if we miss one? + */ + sdata_info(sdata, "waiting for beacon from %pM\n", + ifmgd->bssid); + assoc_data->timeout = + TU_TO_EXP_TIME(req->bss->beacon_interval); + } else { + const u8 *tim_ie = cfg80211_find_ie(WLAN_EID_TIM, + beacon_ies->data, + beacon_ies->len); + if (tim_ie && tim_ie[1] >= + sizeof(struct ieee80211_tim_ie)) { + const struct ieee80211_tim_ie *tim; + tim = (void *)(tim_ie + 2); + ifmgd->dtim_period = tim->dtim_period; + } + assoc_data->have_beacon = true; + assoc_data->sent_assoc = false; + assoc_data->timeout = jiffies; + } + rcu_read_unlock(); } else { assoc_data->have_beacon = true; assoc_data->sent_assoc = false; diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 8ed83dcc149..d59fc6818b1 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -113,18 +113,6 @@ ieee80211_bss_info_update(struct ieee80211_local *local, bss->valid_data |= IEEE80211_BSS_VALID_ERP; } - if (elems->tim && (!elems->parse_error || - !(bss->valid_data & IEEE80211_BSS_VALID_DTIM))) { - struct ieee80211_tim_ie *tim_ie = elems->tim; - bss->dtim_period = tim_ie->dtim_period; - if (!elems->parse_error) - bss->valid_data |= IEEE80211_BSS_VALID_DTIM; - } - - /* If the beacon had no TIM IE, or it was invalid, use 1 */ - if (beacon && !bss->dtim_period) - bss->dtim_period = 1; - /* replace old supported rates if we get new values */ if (!elems->parse_error || !(bss->valid_data & IEEE80211_BSS_VALID_RATES)) { @@ -832,9 +820,9 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata, return res; } -int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, - const u8 *ssid, u8 ssid_len, - struct ieee80211_channel *chan) +int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata, + const u8 *ssid, u8 ssid_len, + struct ieee80211_channel *chan) { struct ieee80211_local *local = sdata->local; int ret = -EBUSY; @@ -848,22 +836,36 @@ int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata, /* fill internal scan request */ if (!chan) { - int i, nchan = 0; + int i, max_n; + int n_ch = 0; for (band = 0; band < IEEE80211_NUM_BANDS; band++) { if (!local->hw.wiphy->bands[band]) continue; - for (i = 0; - i < local->hw.wiphy->bands[band]->n_channels; - i++) { - local->int_scan_req->channels[nchan] = + + max_n = local->hw.wiphy->bands[band]->n_channels; + for (i = 0; i < max_n; i++) { + struct ieee80211_channel *tmp_ch = &local->hw.wiphy->bands[band]->channels[i]; - nchan++; + + if (tmp_ch->flags & (IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_DISABLED)) + continue; + + local->int_scan_req->channels[n_ch] = tmp_ch; + n_ch++; } } - local->int_scan_req->n_channels = nchan; + if (WARN_ON_ONCE(n_ch == 0)) + goto unlock; + + local->int_scan_req->n_channels = n_ch; } else { + if (WARN_ON_ONCE(chan->flags & (IEEE80211_CHAN_NO_IBSS | + IEEE80211_CHAN_DISABLED))) + goto unlock; + local->int_scan_req->channels[0] = chan; local->int_scan_req->n_channels = 1; } diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index f3e502502fe..ca9fde19818 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -91,9 +91,8 @@ static int sta_info_hash_del(struct ieee80211_local *local, return -ENOENT; } -static void free_sta_work(struct work_struct *wk) +static void cleanup_single_sta(struct sta_info *sta) { - struct sta_info *sta = container_of(wk, struct sta_info, free_sta_wk); int ac, i; struct tid_ampdu_tx *tid_tx; struct ieee80211_sub_if_data *sdata = sta->sdata; @@ -153,11 +152,35 @@ static void free_sta_work(struct work_struct *wk) sta_info_free(local, sta); } +void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata) +{ + struct sta_info *sta; + + spin_lock_bh(&sdata->cleanup_stations_lock); + while (!list_empty(&sdata->cleanup_stations)) { + sta = list_first_entry(&sdata->cleanup_stations, + struct sta_info, list); + list_del(&sta->list); + spin_unlock_bh(&sdata->cleanup_stations_lock); + + cleanup_single_sta(sta); + + spin_lock_bh(&sdata->cleanup_stations_lock); + } + + spin_unlock_bh(&sdata->cleanup_stations_lock); +} + static void free_sta_rcu(struct rcu_head *h) { struct sta_info *sta = container_of(h, struct sta_info, rcu_head); + struct ieee80211_sub_if_data *sdata = sta->sdata; - ieee80211_queue_work(&sta->local->hw, &sta->free_sta_wk); + spin_lock(&sdata->cleanup_stations_lock); + list_add_tail(&sta->list, &sdata->cleanup_stations); + spin_unlock(&sdata->cleanup_stations_lock); + + ieee80211_queue_work(&sdata->local->hw, &sdata->cleanup_stations_wk); } /* protected by RCU */ @@ -310,7 +333,6 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, spin_lock_init(&sta->lock); INIT_WORK(&sta->drv_unblock_wk, sta_unblock); - INIT_WORK(&sta->free_sta_wk, free_sta_work); INIT_WORK(&sta->ampdu_mlme.work, ieee80211_ba_session_work); mutex_init(&sta->ampdu_mlme.mtx); @@ -862,7 +884,7 @@ void sta_info_init(struct ieee80211_local *local) void sta_info_stop(struct ieee80211_local *local) { - del_timer(&local->sta_cleanup); + del_timer_sync(&local->sta_cleanup); sta_info_flush(local, NULL); } @@ -891,6 +913,20 @@ int sta_info_flush(struct ieee80211_local *local, } mutex_unlock(&local->sta_mtx); + rcu_barrier(); + + if (sdata) { + ieee80211_cleanup_sdata_stas(sdata); + cancel_work_sync(&sdata->cleanup_stations_wk); + } else { + mutex_lock(&local->iflist_mtx); + list_for_each_entry(sdata, &local->interfaces, list) { + ieee80211_cleanup_sdata_stas(sdata); + cancel_work_sync(&sdata->cleanup_stations_wk); + } + mutex_unlock(&local->iflist_mtx); + } + return ret; } diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index 1489bca9ea9..37c1889afd3 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -299,7 +299,6 @@ struct sta_info { spinlock_t lock; struct work_struct drv_unblock_wk; - struct work_struct free_sta_wk; u16 listen_interval; @@ -563,4 +562,6 @@ void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta); void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta); void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta); +void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata); + #endif /* STA_INFO_H */ diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c index 1191039c2b1..199b92261e9 100644 --- a/net/mac802154/wpan.c +++ b/net/mac802154/wpan.c @@ -389,7 +389,7 @@ void mac802154_wpan_setup(struct net_device *dev) static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb) { - return netif_rx(skb); + return netif_rx_ni(skb); } static int diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index fefa514b991..49e96df5fbc 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -680,6 +680,13 @@ config NETFILTER_XT_TARGET_NFQUEUE To compile it as a module, choose M here. If unsure, say N. +config NETFILTER_XT_TARGET_NOTRACK + tristate '"NOTRACK" target support (DEPRECATED)' + depends on NF_CONNTRACK + depends on IP_NF_RAW || IP6_NF_RAW + depends on NETFILTER_ADVANCED + select NETFILTER_XT_TARGET_CT + config NETFILTER_XT_TARGET_RATEEST tristate '"RATEEST" target support' depends on NETFILTER_ADVANCED diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index 08cdc71d8e8..016d95ead93 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -1526,6 +1526,7 @@ err_extend: */ #define UNCONFIRMED_NULLS_VAL ((1<<30)+0) #define DYING_NULLS_VAL ((1<<30)+1) +#define TEMPLATE_NULLS_VAL ((1<<30)+2) static int nf_conntrack_init_net(struct net *net) { @@ -1534,6 +1535,7 @@ static int nf_conntrack_init_net(struct net *net) atomic_set(&net->ct.count, 0); INIT_HLIST_NULLS_HEAD(&net->ct.unconfirmed, UNCONFIRMED_NULLS_VAL); INIT_HLIST_NULLS_HEAD(&net->ct.dying, DYING_NULLS_VAL); + INIT_HLIST_NULLS_HEAD(&net->ct.tmpl, TEMPLATE_NULLS_VAL); net->ct.stat = alloc_percpu(struct ip_conntrack_stat); if (!net->ct.stat) { ret = -ENOMEM; diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 4e078cd84d8..627b0e50b23 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -2624,7 +2624,7 @@ ctnetlink_create_expect(struct net *net, u16 zone, if (!help) { if (!cda[CTA_EXPECT_TIMEOUT]) { err = -EINVAL; - goto out; + goto err_out; } exp->timeout.expires = jiffies + ntohl(nla_get_be32(cda[CTA_EXPECT_TIMEOUT])) * HZ; diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index 9f199f2e31f..92fd8eca0d3 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -13,6 +13,7 @@ */ #include <linux/module.h> #include <linux/skbuff.h> +#include <linux/if_arp.h> #include <linux/init.h> #include <linux/ip.h> #include <linux/ipv6.h> @@ -384,6 +385,7 @@ __build_packet_message(struct nfulnl_instance *inst, struct nfgenmsg *nfmsg; sk_buff_data_t old_tail = inst->skb->tail; struct sock *sk; + const unsigned char *hwhdrp; nlh = nlmsg_put(inst->skb, 0, 0, NFNL_SUBSYS_ULOG << 8 | NFULNL_MSG_PACKET, @@ -485,9 +487,17 @@ __build_packet_message(struct nfulnl_instance *inst, if (indev && skb_mac_header_was_set(skb)) { if (nla_put_be16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type)) || nla_put_be16(inst->skb, NFULA_HWLEN, - htons(skb->dev->hard_header_len)) || - nla_put(inst->skb, NFULA_HWHEADER, skb->dev->hard_header_len, - skb_mac_header(skb))) + htons(skb->dev->hard_header_len))) + goto nla_put_failure; + + hwhdrp = skb_mac_header(skb); + + if (skb->dev->type == ARPHRD_SIT) + hwhdrp -= ETH_HLEN; + + if (hwhdrp >= skb->head && + nla_put(inst->skb, NFULA_HWHEADER, + skb->dev->hard_header_len, hwhdrp)) goto nla_put_failure; } diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index ae7f5daeee4..2a084308184 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -149,6 +149,10 @@ static int xt_ct_tg_check_v0(const struct xt_tgchk_param *par) __set_bit(IPS_TEMPLATE_BIT, &ct->status); __set_bit(IPS_CONFIRMED_BIT, &ct->status); + + /* Overload tuple linked list to put us in template list. */ + hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode, + &par->net->ct.tmpl); out: info->ct = ct; return 0; @@ -289,6 +293,10 @@ static int xt_ct_tg_check_v1(const struct xt_tgchk_param *par) __set_bit(IPS_TEMPLATE_BIT, &ct->status); __set_bit(IPS_CONFIRMED_BIT, &ct->status); + + /* Overload tuple linked list to put us in template list. */ + hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode, + &par->net->ct.tmpl); out: info->ct = ct; return 0; @@ -377,14 +385,60 @@ static struct xt_target xt_ct_tg_reg[] __read_mostly = { }, }; +static unsigned int +notrack_tg(struct sk_buff *skb, const struct xt_action_param *par) +{ + /* Previously seen (loopback)? Ignore. */ + if (skb->nfct != NULL) + return XT_CONTINUE; + + skb->nfct = &nf_ct_untracked_get()->ct_general; + skb->nfctinfo = IP_CT_NEW; + nf_conntrack_get(skb->nfct); + + return XT_CONTINUE; +} + +static int notrack_chk(const struct xt_tgchk_param *par) +{ + if (!par->net->xt.notrack_deprecated_warning) { + pr_info("netfilter: NOTRACK target is deprecated, " + "use CT instead or upgrade iptables\n"); + par->net->xt.notrack_deprecated_warning = true; + } + return 0; +} + +static struct xt_target notrack_tg_reg __read_mostly = { + .name = "NOTRACK", + .revision = 0, + .family = NFPROTO_UNSPEC, + .checkentry = notrack_chk, + .target = notrack_tg, + .table = "raw", + .me = THIS_MODULE, +}; + static int __init xt_ct_tg_init(void) { - return xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + int ret; + + ret = xt_register_target(¬rack_tg_reg); + if (ret < 0) + return ret; + + ret = xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + if (ret < 0) { + xt_unregister_target(¬rack_tg_reg); + return ret; + } + return 0; } static void __exit xt_ct_tg_exit(void) { xt_unregister_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg)); + xt_unregister_target(¬rack_tg_reg); } module_init(xt_ct_tg_init); @@ -394,3 +448,5 @@ MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Xtables: connection tracking target"); MODULE_ALIAS("ipt_CT"); MODULE_ALIAS("ip6t_CT"); +MODULE_ALIAS("ipt_NOTRACK"); +MODULE_ALIAS("ip6t_NOTRACK"); diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 26a668a84aa..a9d7af953ce 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -157,11 +157,22 @@ dsthash_find(const struct xt_hashlimit_htable *ht, /* allocate dsthash_ent, initialize dst, put in htable and lock it */ static struct dsthash_ent * dsthash_alloc_init(struct xt_hashlimit_htable *ht, - const struct dsthash_dst *dst) + const struct dsthash_dst *dst, bool *race) { struct dsthash_ent *ent; spin_lock(&ht->lock); + + /* Two or more packets may race to create the same entry in the + * hashtable, double check if this packet lost race. + */ + ent = dsthash_find(ht, dst); + if (ent != NULL) { + spin_unlock(&ht->lock); + *race = true; + return ent; + } + /* initialize hash with random val at the time we allocate * the first hashtable entry */ if (unlikely(!ht->rnd_initialized)) { @@ -318,7 +329,10 @@ static void htable_destroy(struct xt_hashlimit_htable *hinfo) parent = hashlimit_net->ipt_hashlimit; else parent = hashlimit_net->ip6t_hashlimit; - remove_proc_entry(hinfo->pde->name, parent); + + if(parent != NULL) + remove_proc_entry(hinfo->pde->name, parent); + htable_selective_cleanup(hinfo, select_all); vfree(hinfo); } @@ -585,6 +599,7 @@ hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par) unsigned long now = jiffies; struct dsthash_ent *dh; struct dsthash_dst dst; + bool race = false; u32 cost; if (hashlimit_init_dst(hinfo, &dst, skb, par->thoff) < 0) @@ -593,13 +608,18 @@ hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par) rcu_read_lock_bh(); dh = dsthash_find(hinfo, &dst); if (dh == NULL) { - dh = dsthash_alloc_init(hinfo, &dst); + dh = dsthash_alloc_init(hinfo, &dst, &race); if (dh == NULL) { rcu_read_unlock_bh(); goto hotdrop; + } else if (race) { + /* Already got an entry, update expiration timeout */ + dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire); + rateinfo_recalc(dh, now, hinfo->cfg.mode); + } else { + dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire); + rateinfo_init(dh, hinfo); } - dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire); - rateinfo_init(dh, hinfo); } else { /* update expiration timeout */ dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire); @@ -856,6 +876,27 @@ static int __net_init hashlimit_proc_net_init(struct net *net) static void __net_exit hashlimit_proc_net_exit(struct net *net) { + struct xt_hashlimit_htable *hinfo; + struct hlist_node *pos; + struct proc_dir_entry *pde; + struct hashlimit_net *hashlimit_net = hashlimit_pernet(net); + + /* recent_net_exit() is called before recent_mt_destroy(). Make sure + * that the parent xt_recent proc entry is is empty before trying to + * remove it. + */ + mutex_lock(&hashlimit_mutex); + pde = hashlimit_net->ipt_hashlimit; + if (pde == NULL) + pde = hashlimit_net->ip6t_hashlimit; + + hlist_for_each_entry(hinfo, pos, &hashlimit_net->htables, node) + remove_proc_entry(hinfo->pde->name, pde); + + hashlimit_net->ipt_hashlimit = NULL; + hashlimit_net->ip6t_hashlimit = NULL; + mutex_unlock(&hashlimit_mutex); + proc_net_remove(net, "ipt_hashlimit"); #if IS_ENABLED(CONFIG_IP6_NF_IPTABLES) proc_net_remove(net, "ip6t_hashlimit"); @@ -872,9 +913,6 @@ static int __net_init hashlimit_net_init(struct net *net) static void __net_exit hashlimit_net_exit(struct net *net) { - struct hashlimit_net *hashlimit_net = hashlimit_pernet(net); - - BUG_ON(!hlist_empty(&hashlimit_net->htables)); hashlimit_proc_net_exit(net); } diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 4635c9b0045..978efc9b555 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -29,6 +29,7 @@ #include <linux/skbuff.h> #include <linux/inet.h> #include <linux/slab.h> +#include <linux/vmalloc.h> #include <net/net_namespace.h> #include <net/netns/generic.h> @@ -310,6 +311,14 @@ out: return ret; } +static void recent_table_free(void *addr) +{ + if (is_vmalloc_addr(addr)) + vfree(addr); + else + kfree(addr); +} + static int recent_mt_check(const struct xt_mtchk_param *par, const struct xt_recent_mtinfo_v1 *info) { @@ -322,6 +331,7 @@ static int recent_mt_check(const struct xt_mtchk_param *par, #endif unsigned int i; int ret = -EINVAL; + size_t sz; if (unlikely(!hash_rnd_inited)) { get_random_bytes(&hash_rnd, sizeof(hash_rnd)); @@ -360,8 +370,11 @@ static int recent_mt_check(const struct xt_mtchk_param *par, goto out; } - t = kzalloc(sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size, - GFP_KERNEL); + sz = sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size; + if (sz <= PAGE_SIZE) + t = kzalloc(sz, GFP_KERNEL); + else + t = vzalloc(sz); if (t == NULL) { ret = -ENOMEM; goto out; @@ -377,14 +390,14 @@ static int recent_mt_check(const struct xt_mtchk_param *par, uid = make_kuid(&init_user_ns, ip_list_uid); gid = make_kgid(&init_user_ns, ip_list_gid); if (!uid_valid(uid) || !gid_valid(gid)) { - kfree(t); + recent_table_free(t); ret = -EINVAL; goto out; } pde = proc_create_data(t->name, ip_list_perms, recent_net->xt_recent, &recent_mt_fops, t); if (pde == NULL) { - kfree(t); + recent_table_free(t); ret = -ENOMEM; goto out; } @@ -431,10 +444,11 @@ static void recent_mt_destroy(const struct xt_mtdtor_param *par) list_del(&t->list); spin_unlock_bh(&recent_lock); #ifdef CONFIG_PROC_FS - remove_proc_entry(t->name, recent_net->xt_recent); + if (recent_net->xt_recent != NULL) + remove_proc_entry(t->name, recent_net->xt_recent); #endif recent_table_flush(t); - kfree(t); + recent_table_free(t); } mutex_unlock(&recent_mutex); } @@ -615,6 +629,20 @@ static int __net_init recent_proc_net_init(struct net *net) static void __net_exit recent_proc_net_exit(struct net *net) { + struct recent_net *recent_net = recent_pernet(net); + struct recent_table *t; + + /* recent_net_exit() is called before recent_mt_destroy(). Make sure + * that the parent xt_recent proc entry is is empty before trying to + * remove it. + */ + spin_lock_bh(&recent_lock); + list_for_each_entry(t, &recent_net->tables, list) + remove_proc_entry(t->name, recent_net->xt_recent); + + recent_net->xt_recent = NULL; + spin_unlock_bh(&recent_lock); + proc_net_remove(net, "xt_recent"); } #else @@ -638,9 +666,6 @@ static int __net_init recent_net_init(struct net *net) static void __net_exit recent_net_exit(struct net *net) { - struct recent_net *recent_net = recent_pernet(net); - - BUG_ON(!list_empty(&recent_net->tables)); recent_proc_net_exit(net); } diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig index c26210618e1..7521d944c0f 100644 --- a/net/sctp/Kconfig +++ b/net/sctp/Kconfig @@ -68,7 +68,7 @@ config SCTP_DBG_OBJCNT If unsure, say N choice prompt "Default SCTP cookie HMAC encoding" - default SCTP_COOKIE_HMAC_MD5 + default SCTP_DEFAULT_COOKIE_HMAC_MD5 help This option sets the default sctp cookie hmac algorithm when in doubt select 'md5' diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 822f020fa7f..507b5e84fbd 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -555,7 +555,7 @@ EXPORT_SYMBOL_GPL(rpc_clone_client); * rpc_clone_client_set_auth - Clone an RPC client structure and set its auth * * @clnt: RPC client whose parameters are copied - * @auth: security flavor for new client + * @flavor: security flavor for new client * * Returns a fresh RPC client or an ERR_PTR. */ @@ -610,11 +610,6 @@ EXPORT_SYMBOL_GPL(rpc_killall_tasks); */ void rpc_shutdown_client(struct rpc_clnt *clnt) { - /* - * To avoid deadlock, never call rpc_shutdown_client from a - * workqueue context! - */ - WARN_ON_ONCE(current->flags & PF_WQ_WORKER); might_sleep(); dprintk_rcu("RPC: shutting down %s client for %s\n", diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index d17a704aaf5..bfa31714581 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -934,16 +934,35 @@ struct rpc_task *rpc_new_task(const struct rpc_task_setup *setup_data) return task; } +/* + * rpc_free_task - release rpc task and perform cleanups + * + * Note that we free up the rpc_task _after_ rpc_release_calldata() + * in order to work around a workqueue dependency issue. + * + * Tejun Heo states: + * "Workqueue currently considers two work items to be the same if they're + * on the same address and won't execute them concurrently - ie. it + * makes a work item which is queued again while being executed wait + * for the previous execution to complete. + * + * If a work function frees the work item, and then waits for an event + * which should be performed by another work item and *that* work item + * recycles the freed work item, it can create a false dependency loop. + * There really is no reliable way to detect this short of verifying + * every memory free." + * + */ static void rpc_free_task(struct rpc_task *task) { - const struct rpc_call_ops *tk_ops = task->tk_ops; - void *calldata = task->tk_calldata; + unsigned short tk_flags = task->tk_flags; + + rpc_release_calldata(task->tk_ops, task->tk_calldata); - if (task->tk_flags & RPC_TASK_DYNAMIC) { + if (tk_flags & RPC_TASK_DYNAMIC) { dprintk("RPC: %5u freeing task\n", task->tk_pid); mempool_free(task, rpc_task_mempool); } - rpc_release_calldata(tk_ops, calldata); } static void rpc_async_release(struct work_struct *work) @@ -953,8 +972,7 @@ static void rpc_async_release(struct work_struct *work) static void rpc_release_resources_task(struct rpc_task *task) { - if (task->tk_rqstp) - xprt_release(task); + xprt_release(task); if (task->tk_msg.rpc_cred) { put_rpccred(task->tk_msg.rpc_cred); task->tk_msg.rpc_cred = NULL; diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index bd462a532ac..33811db8788 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1136,10 +1136,18 @@ static void xprt_request_init(struct rpc_task *task, struct rpc_xprt *xprt) void xprt_release(struct rpc_task *task) { struct rpc_xprt *xprt; - struct rpc_rqst *req; + struct rpc_rqst *req = task->tk_rqstp; - if (!(req = task->tk_rqstp)) + if (req == NULL) { + if (task->tk_client) { + rcu_read_lock(); + xprt = rcu_dereference(task->tk_client->cl_xprt); + if (xprt->snd_task == task) + xprt_release_write(xprt, task); + rcu_read_unlock(); + } return; + } xprt = req->rq_xprt; if (task->tk_ops->rpc_count_stats != NULL) diff --git a/net/wireless/core.c b/net/wireless/core.c index 14d99040035..b677eab55b6 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -866,8 +866,7 @@ static int cfg80211_netdev_notifier_call(struct notifier_block *nb, /* allow mac80211 to determine the timeout */ wdev->ps_timeout = -1; - if (!dev->ethtool_ops) - dev->ethtool_ops = &cfg80211_ethtool_ops; + netdev_set_default_ethtool_ops(dev, &cfg80211_ethtool_ops); if ((wdev->iftype == NL80211_IFTYPE_STATION || wdev->iftype == NL80211_IFTYPE_P2P_CLIENT || diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c index 23ea9f2ae11..59b13440813 100644 --- a/samples/rpmsg/rpmsg_client_sample.c +++ b/samples/rpmsg/rpmsg_client_sample.c @@ -64,7 +64,7 @@ static int rpmsg_sample_probe(struct rpmsg_channel *rpdev) return 0; } -static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev) +static void rpmsg_sample_remove(struct rpmsg_channel *rpdev) { dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n"); } @@ -81,7 +81,7 @@ static struct rpmsg_driver rpmsg_sample_client = { .id_table = rpmsg_driver_sample_id_table, .probe = rpmsg_sample_probe, .callback = rpmsg_sample_cb, - .remove = __devexit_p(rpmsg_sample_remove), + .remove = rpmsg_sample_remove, }; static int __init rpmsg_client_sample_init(void) diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 28b76156781..f565536a2be 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2079,7 +2079,6 @@ sub dump_function($$) { $prototype =~ s/^__inline +//; $prototype =~ s/^__always_inline +//; $prototype =~ s/^noinline +//; - $prototype =~ s/__devinit +//; $prototype =~ s/__init +//; $prototype =~ s/__init_or_module +//; $prototype =~ s/__must_check +//; diff --git a/security/device_cgroup.c b/security/device_cgroup.c index 19ecc8de9e6..d794abcc4b3 100644 --- a/security/device_cgroup.c +++ b/security/device_cgroup.c @@ -215,7 +215,9 @@ static void devcgroup_css_free(struct cgroup *cgroup) struct dev_cgroup *dev_cgroup; dev_cgroup = cgroup_to_devcgroup(cgroup); + mutex_lock(&devcgroup_mutex); dev_exception_clean(dev_cgroup); + mutex_unlock(&devcgroup_mutex); kfree(dev_cgroup); } diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index dfb26918699..7dd538ef5b8 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -205,9 +205,9 @@ int evm_update_evmxattr(struct dentry *dentry, const char *xattr_name, rc = __vfs_setxattr_noperm(dentry, XATTR_NAME_EVM, &xattr_data, sizeof(xattr_data), 0); - } - else if (rc == -ENODATA) + } else if (rc == -ENODATA && inode->i_op->removexattr) { rc = inode->i_op->removexattr(dentry, XATTR_NAME_EVM); + } return rc; } diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 3b2adb794f1..079a85dc37b 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -139,6 +139,7 @@ void ima_delete_rules(void); /* Appraise integrity measurements */ #define IMA_APPRAISE_ENFORCE 0x01 #define IMA_APPRAISE_FIX 0x02 +#define IMA_APPRAISE_MODULES 0x04 #ifdef CONFIG_IMA_APPRAISE int ima_appraise_measurement(struct integrity_iint_cache *iint, diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c index 45de18e9a6f..dba965de90d 100644 --- a/security/integrity/ima/ima_main.c +++ b/security/integrity/ima/ima_main.c @@ -291,11 +291,15 @@ EXPORT_SYMBOL_GPL(ima_file_check); */ int ima_module_check(struct file *file) { - int rc; + int rc = 0; - if (!file) - rc = INTEGRITY_UNKNOWN; - else + if (!file) { + if (ima_appraise & IMA_APPRAISE_MODULES) { +#ifndef CONFIG_MODULE_SIG_FORCE + rc = -EACCES; /* INTEGRITY_UNKNOWN */ +#endif + } + } else rc = process_measurement(file, file->f_dentry->d_name.name, MAY_EXEC, MODULE_CHECK); return (ima_appraise & IMA_APPRAISE_ENFORCE) ? rc : 0; diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index af7d182d5a4..479fca940bb 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -523,7 +523,8 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) } if (!result && (entry->action == UNKNOWN)) result = -EINVAL; - + else if (entry->func == MODULE_CHECK) + ima_appraise |= IMA_APPRAISE_MODULES; audit_log_format(ab, "res=%d", !result); audit_log_end(ab); return result; diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index 6fc0ae90e5b..fff7753e35c 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/gpio.h> #include <sound/ac97_codec.h> #include <sound/pxa2xx-lib.h> @@ -148,6 +149,8 @@ static inline void pxa_ac97_warm_pxa27x(void) static inline void pxa_ac97_cold_pxa27x(void) { + unsigned int timeout; + GCR &= GCR_COLD_RST; /* clear everything but nCRST */ GCR &= ~GCR_COLD_RST; /* then assert nCRST */ @@ -157,8 +160,10 @@ static inline void pxa_ac97_cold_pxa27x(void) clk_enable(ac97conf_clk); udelay(5); clk_disable(ac97conf_clk); - GCR = GCR_COLD_RST; - udelay(50); + GCR = GCR_COLD_RST | GCR_WARM_RST; + timeout = 100; /* wait for the codec-ready bit to be set */ + while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--) + mdelay(1); } #endif @@ -340,8 +345,21 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev) } if (cpu_is_pxa27x()) { - /* Use GPIO 113 as AC97 Reset on Bulverde */ + /* + * This gpio is needed for a work-around to a bug in the ac97 + * controller during warm reset. The direction and level is set + * here so that it is an output driven high when switching from + * AC97_nRESET alt function to generic gpio. + */ + ret = gpio_request_one(reset_gpio, GPIOF_OUT_INIT_HIGH, + "pxa27x ac97 reset"); + if (ret < 0) { + pr_err("%s: gpio_request_one() failed: %d\n", + __func__, ret); + goto err_conf; + } pxa27x_assert_ac97reset(reset_gpio, 0); + ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK"); if (IS_ERR(ac97conf_clk)) { ret = PTR_ERR(ac97conf_clk); @@ -384,6 +402,8 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_probe); void pxa2xx_ac97_hw_remove(struct platform_device *dev) { + if (cpu_is_pxa27x()) + gpio_free(reset_gpio); GCR |= GCR_ACLINK_OFF; free_irq(IRQ_AC97, NULL); if (ac97conf_clk) { diff --git a/sound/oss/pas2_card.c b/sound/oss/pas2_card.c index dabf8a871dc..7004e24d209 100644 --- a/sound/oss/pas2_card.c +++ b/sound/oss/pas2_card.c @@ -333,6 +333,11 @@ static void __init attach_pas_card(struct address_info *hw_config) { char temp[100]; + if (pas_model < 0 || + pas_model >= ARRAY_SIZE(pas_model_names)) { + printk(KERN_ERR "pas2 unrecognized model.\n"); + return; + } sprintf(temp, "%s rev %d", pas_model_names[(int) pas_model], pas_read(0x2789)); diff --git a/sound/pci/au88x0/au88x0_synth.c b/sound/pci/au88x0/au88x0_synth.c index 2805e34bd41..8bef47311e4 100644 --- a/sound/pci/au88x0/au88x0_synth.c +++ b/sound/pci/au88x0/au88x0_synth.c @@ -58,7 +58,7 @@ static void vortex_wt_setdsout(vortex_t * vortex, u32 wt, int en) if (en) temp |= (1 << (wt & 0x1f)); else - temp &= (1 << ~(wt & 0x1f)); + temp &= ~(1 << (wt & 0x1f)); hwwrite(vortex->mmio, WT_DSREG((wt >= 0x20) ? 1 : 0), temp); } diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 8353c77536a..822df971972 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2531,7 +2531,7 @@ static int vmaster_mute_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static const char * const texts[] = { - "Off", "On", "Follow Master" + "On", "Off", "Follow Master" }; unsigned int index; @@ -3654,6 +3654,7 @@ static void hda_call_codec_resume(struct hda_codec *codec) hda_set_power_state(codec, AC_PWRST_D0); restore_shutup_pins(codec); hda_exec_init_verbs(codec); + snd_hda_jack_set_dirty_all(codec); if (codec->patch_ops.resume) codec->patch_ops.resume(codec); else { @@ -3665,10 +3666,8 @@ static void hda_call_codec_resume(struct hda_codec *codec) if (codec->jackpoll_interval) hda_jackpoll_work(&codec->jackpoll_work.work); - else { - snd_hda_jack_set_dirty_all(codec); + else snd_hda_jack_report_sync(codec); - } codec->in_pm = 0; snd_hda_power_down(codec); /* flag down before returning */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index cca87277baf..0b6aebacc56 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -573,9 +573,12 @@ enum { #define AZX_DCAPS_PM_RUNTIME (1 << 26) /* runtime PM support */ /* quirks for Intel PCH */ -#define AZX_DCAPS_INTEL_PCH \ +#define AZX_DCAPS_INTEL_PCH_NOPM \ (AZX_DCAPS_SCH_SNOOP | AZX_DCAPS_BUFSIZE | \ - AZX_DCAPS_COUNT_LPIB_DELAY | AZX_DCAPS_PM_RUNTIME) + AZX_DCAPS_COUNT_LPIB_DELAY) + +#define AZX_DCAPS_INTEL_PCH \ + (AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_PM_RUNTIME) /* quirks for ATI SB / AMD Hudson */ #define AZX_DCAPS_PRESET_ATI_SB \ @@ -3586,13 +3589,13 @@ static void azx_remove(struct pci_dev *pci) static DEFINE_PCI_DEVICE_TABLE(azx_ids) = { /* CPT */ { PCI_DEVICE(0x8086, 0x1c20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* PBG */ { PCI_DEVICE(0x8086, 0x1d20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Panther Point */ { PCI_DEVICE(0x8086, 0x1e20), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Lynx Point */ { PCI_DEVICE(0x8086, 0x8c20), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 60890bfecc1..009b77a693c 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -558,24 +558,12 @@ static int conexant_build_controls(struct hda_codec *codec) return 0; } -#ifdef CONFIG_PM -static int conexant_suspend(struct hda_codec *codec) -{ - snd_hda_shutup_pins(codec); - return 0; -} -#endif - static const struct hda_codec_ops conexant_patch_ops = { .build_controls = conexant_build_controls, .build_pcms = conexant_build_pcms, .init = conexant_init, .free = conexant_free, .set_power_state = conexant_set_power, -#ifdef CONFIG_PM - .suspend = conexant_suspend, -#endif - .reboot_notify = snd_hda_shutup_pins, }; #ifdef CONFIG_SND_HDA_INPUT_BEEP @@ -4405,10 +4393,6 @@ static const struct hda_codec_ops cx_auto_patch_ops = { .init = cx_auto_init, .free = conexant_free, .unsol_event = snd_hda_jack_unsol_event, -#ifdef CONFIG_PM - .suspend = conexant_suspend, -#endif - .reboot_notify = snd_hda_shutup_pins, }; /* @@ -4652,6 +4636,12 @@ static const struct hda_codec_preset snd_hda_preset_conexant[] = { .patch = patch_conexant_auto }, { .id = 0x14f15111, .name = "CX20753/4", .patch = patch_conexant_auto }, + { .id = 0x14f15113, .name = "CX20755", + .patch = patch_conexant_auto }, + { .id = 0x14f15114, .name = "CX20756", + .patch = patch_conexant_auto }, + { .id = 0x14f15115, .name = "CX20757", + .patch = patch_conexant_auto }, {} /* terminator */ }; @@ -4675,6 +4665,9 @@ MODULE_ALIAS("snd-hda-codec-id:14f150b9"); MODULE_ALIAS("snd-hda-codec-id:14f1510f"); MODULE_ALIAS("snd-hda-codec-id:14f15110"); MODULE_ALIAS("snd-hda-codec-id:14f15111"); +MODULE_ALIAS("snd-hda-codec-id:14f15113"); +MODULE_ALIAS("snd-hda-codec-id:14f15114"); +MODULE_ALIAS("snd-hda-codec-id:14f15115"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Conexant HD-audio codec"); diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index b6c21ea187c..807a2aa1ff3 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1502,7 +1502,7 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol, ctl_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); substream = snd_pcm_chmap_substream(info, ctl_idx); if (!substream || !substream->runtime) - return -EBADFD; + return 0; /* just for avoiding error from alsactl restore */ switch (substream->runtime->status->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_SETUP: diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 6ee34593774..cf388617110 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5817,6 +5817,9 @@ enum { ALC269_TYPE_ALC269VB, ALC269_TYPE_ALC269VC, ALC269_TYPE_ALC269VD, + ALC269_TYPE_ALC280, + ALC269_TYPE_ALC282, + ALC269_TYPE_ALC284, }; /* @@ -5833,10 +5836,13 @@ static int alc269_parse_auto_config(struct hda_codec *codec) switch (spec->codec_variant) { case ALC269_TYPE_ALC269VA: case ALC269_TYPE_ALC269VC: + case ALC269_TYPE_ALC280: + case ALC269_TYPE_ALC284: ssids = alc269va_ssids; break; case ALC269_TYPE_ALC269VB: case ALC269_TYPE_ALC269VD: + case ALC269_TYPE_ALC282: ssids = alc269_ssids; break; default: @@ -5992,6 +5998,30 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec, spec->automute_hook = alc269_quanta_automute; } +/* update mute-LED according to the speaker mute state via mic1 VREF pin */ +static void alc269_fixup_mic1_mute_hook(void *private_data, int enabled) +{ + struct hda_codec *codec = private_data; + unsigned int pinval = AC_PINCTL_IN_EN + (enabled ? + AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80); + snd_hda_set_pin_ctl_cache(codec, 0x18, pinval); +} + +static void alc269_fixup_mic1_mute(struct hda_codec *codec, + const struct alc_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + switch (action) { + case ALC_FIXUP_ACT_BUILD: + spec->vmaster_mute.hook = alc269_fixup_mic1_mute_hook; + snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true); + /* fallthru */ + case ALC_FIXUP_ACT_INIT: + snd_hda_sync_vmaster_hook(&spec->vmaster_mute); + break; + } +} + /* update mute-LED according to the speaker mute state via mic2 VREF pin */ static void alc269_fixup_mic2_mute_hook(void *private_data, int enabled) { @@ -6043,6 +6073,7 @@ enum { ALC269_FIXUP_DMIC, ALC269VB_FIXUP_AMIC, ALC269VB_FIXUP_DMIC, + ALC269_FIXUP_MIC1_MUTE_LED, ALC269_FIXUP_MIC2_MUTE_LED, ALC269_FIXUP_INV_DMIC, ALC269_FIXUP_LENOVO_DOCK, @@ -6171,6 +6202,10 @@ static const struct alc_fixup alc269_fixups[] = { { } }, }, + [ALC269_FIXUP_MIC1_MUTE_LED] = { + .type = ALC_FIXUP_FUNC, + .v.func = alc269_fixup_mic1_mute, + }, [ALC269_FIXUP_MIC2_MUTE_LED] = { .type = ALC_FIXUP_FUNC, .v.func = alc269_fixup_mic2_mute, @@ -6215,6 +6250,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x1972, "HP Pavilion 17", ALC269_FIXUP_MIC1_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x1977, "HP Pavilion 14", ALC269_FIXUP_MIC1_MUTE_LED), SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC), SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), @@ -6229,6 +6266,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ), SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO), SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z), + SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC), SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK), @@ -6370,7 +6408,8 @@ static int patch_alc269(struct hda_codec *codec) alc_auto_parse_customize_define(codec); - if (codec->vendor_id == 0x10ec0269) { + switch (codec->vendor_id) { + case 0x10ec0269: spec->codec_variant = ALC269_TYPE_ALC269VA; switch (alc_get_coef0(codec) & 0x00f0) { case 0x0010: @@ -6395,6 +6434,20 @@ static int patch_alc269(struct hda_codec *codec) goto error; spec->init_hook = alc269_fill_coef; alc269_fill_coef(codec); + break; + + case 0x10ec0280: + case 0x10ec0290: + spec->codec_variant = ALC269_TYPE_ALC280; + break; + case 0x10ec0282: + case 0x10ec0283: + spec->codec_variant = ALC269_TYPE_ALC282; + break; + case 0x10ec0284: + case 0x10ec0292: + spec->codec_variant = ALC269_TYPE_ALC284; + break; } /* automatic parse from the BIOS config */ @@ -7099,6 +7152,7 @@ static const struct hda_codec_preset snd_hda_preset_realtek[] = { { .id = 0x10ec0280, .name = "ALC280", .patch = patch_alc269 }, { .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 }, { .id = 0x10ec0283, .name = "ALC283", .patch = patch_alc269 }, + { .id = 0x10ec0284, .name = "ALC284", .patch = patch_alc269 }, { .id = 0x10ec0290, .name = "ALC290", .patch = patch_alc269 }, { .id = 0x10ec0292, .name = "ALC292", .patch = patch_alc269 }, { .id = 0x10ec0861, .rev = 0x100340, .name = "ALC660", diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 6e02e064d7b..223c3d9cc69 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -441,6 +441,7 @@ MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}"); */ /* status */ #define HDSPM_AES32_wcLock 0x0200000 +#define HDSPM_AES32_wcSync 0x0100000 #define HDSPM_AES32_wcFreq_bit 22 /* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function HDSPM_bit2freq */ @@ -3467,10 +3468,12 @@ static int hdspm_wc_sync_check(struct hdspm *hdspm) switch (hdspm->io_type) { case AES32: status = hdspm_read(hdspm, HDSPM_statusRegister); - if (status & HDSPM_wcSync) - return 2; - else if (status & HDSPM_wcLock) - return 1; + if (status & HDSPM_AES32_wcLock) { + if (status & HDSPM_AES32_wcSync) + return 2; + else + return 1; + } return 0; break; @@ -4658,6 +4661,7 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, unsigned int status; unsigned int status2; unsigned int timecode; + unsigned int wcLock, wcSync; int pref_syncref; char *autosync_ref; int x; @@ -4751,8 +4755,11 @@ snd_hdspm_proc_read_aes32(struct snd_info_entry * entry, snd_iprintf(buffer, "--- Status:\n"); + wcLock = status & HDSPM_AES32_wcLock; + wcSync = wcLock && (status & HDSPM_AES32_wcSync); + snd_iprintf(buffer, "Word: %s Frequency: %d\n", - (status & HDSPM_AES32_wcLock) ? "Sync " : "No Lock", + (wcLock) ? (wcSync ? "Sync " : "Lock ") : "No Lock", HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF)); for (x = 0; x < 8; x++) { diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index adf397b9d0e..1d8bb591759 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -446,15 +446,9 @@ static int arizona_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: mode = 0; break; - case SND_SOC_DAIFMT_DSP_B: - mode = 1; - break; case SND_SOC_DAIFMT_I2S: mode = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - mode = 3; - break; default: arizona_aif_err(dai, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); @@ -714,7 +708,8 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1, ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val); snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL, - ARIZONA_AIF1_RATE_MASK, 8); + ARIZONA_AIF1_RATE_MASK, + 8 << ARIZONA_AIF1_RATE_SHIFT); break; default: arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk); diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 41dae1ed3b7..4deebeb0717 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -34,15 +34,15 @@ #define ARIZONA_FLL_SRC_MCLK1 0 #define ARIZONA_FLL_SRC_MCLK2 1 -#define ARIZONA_FLL_SRC_SLIMCLK 2 -#define ARIZONA_FLL_SRC_FLL1 3 -#define ARIZONA_FLL_SRC_FLL2 4 -#define ARIZONA_FLL_SRC_AIF1BCLK 5 -#define ARIZONA_FLL_SRC_AIF2BCLK 6 -#define ARIZONA_FLL_SRC_AIF3BCLK 7 -#define ARIZONA_FLL_SRC_AIF1LRCLK 8 -#define ARIZONA_FLL_SRC_AIF2LRCLK 9 -#define ARIZONA_FLL_SRC_AIF3LRCLK 10 +#define ARIZONA_FLL_SRC_SLIMCLK 3 +#define ARIZONA_FLL_SRC_FLL1 4 +#define ARIZONA_FLL_SRC_FLL2 5 +#define ARIZONA_FLL_SRC_AIF1BCLK 8 +#define ARIZONA_FLL_SRC_AIF2BCLK 9 +#define ARIZONA_FLL_SRC_AIF3BCLK 10 +#define ARIZONA_FLL_SRC_AIF1LRCLK 12 +#define ARIZONA_FLL_SRC_AIF2LRCLK 13 +#define ARIZONA_FLL_SRC_AIF3LRCLK 14 #define ARIZONA_MIXER_VOL_MASK 0x00FE #define ARIZONA_MIXER_VOL_SHIFT 1 diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c index 4f1127935fd..ac8742a1f25 100644 --- a/sound/soc/codecs/cs4271.c +++ b/sound/soc/codecs/cs4271.c @@ -474,16 +474,16 @@ static int cs4271_probe(struct snd_soc_codec *codec) struct cs4271_platform_data *cs4271plat = codec->dev->platform_data; int ret; int gpio_nreset = -EINVAL; - int amutec_eq_bmutec = 0; + bool amutec_eq_bmutec = false; #ifdef CONFIG_OF if (of_match_device(cs4271_dt_ids, codec->dev)) { gpio_nreset = of_get_named_gpio(codec->dev->of_node, "reset-gpio", 0); - if (!of_get_property(codec->dev->of_node, + if (of_get_property(codec->dev->of_node, "cirrus,amutec-eq-bmutec", NULL)) - amutec_eq_bmutec = 1; + amutec_eq_bmutec = true; } #endif diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index 99bb1c69499..9811a5478c8 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -737,7 +737,7 @@ static const struct cs42l52_clk_para clk_map_table[] = { static int cs42l52_get_clk(int mclk, int rate) { - int i, ret = 0; + int i, ret = -EINVAL; u_int mclk1, mclk2 = 0; for (i = 0; i < ARRAY_SIZE(clk_map_table); i++) { @@ -749,8 +749,6 @@ static int cs42l52_get_clk(int mclk, int rate) } } } - if (ret > ARRAY_SIZE(clk_map_table)) - return -EINVAL; return ret; } diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index d75257d40a4..e19490cfb3a 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -111,9 +111,9 @@ static struct reg_default lm49453_reg_defs[] = { { 101, 0x00 }, { 102, 0x00 }, { 103, 0x01 }, - { 105, 0x01 }, - { 106, 0x00 }, - { 107, 0x01 }, + { 104, 0x01 }, + { 105, 0x00 }, + { 106, 0x01 }, { 107, 0x00 }, { 108, 0x00 }, { 109, 0x00 }, @@ -163,56 +163,25 @@ static struct reg_default lm49453_reg_defs[] = { { 184, 0x00 }, { 185, 0x00 }, { 186, 0x00 }, - { 189, 0x00 }, + { 187, 0x00 }, { 188, 0x00 }, - { 194, 0x00 }, - { 195, 0x00 }, - { 196, 0x00 }, - { 197, 0x00 }, - { 200, 0x00 }, - { 201, 0x00 }, - { 202, 0x00 }, - { 203, 0x00 }, - { 204, 0x00 }, - { 205, 0x00 }, - { 208, 0x00 }, + { 189, 0x00 }, + { 208, 0x06 }, { 209, 0x00 }, - { 210, 0x00 }, - { 211, 0x00 }, - { 213, 0x00 }, - { 214, 0x00 }, - { 215, 0x00 }, - { 216, 0x00 }, - { 217, 0x00 }, - { 218, 0x00 }, - { 219, 0x00 }, + { 210, 0x08 }, + { 211, 0x54 }, + { 212, 0x14 }, + { 213, 0x0d }, + { 214, 0x0d }, + { 215, 0x14 }, + { 216, 0x60 }, { 221, 0x00 }, { 222, 0x00 }, + { 223, 0x00 }, { 224, 0x00 }, - { 225, 0x00 }, - { 226, 0x00 }, - { 227, 0x00 }, - { 228, 0x00 }, - { 229, 0x00 }, - { 230, 0x13 }, - { 231, 0x00 }, - { 232, 0x80 }, - { 233, 0x0C }, - { 234, 0xDD }, - { 235, 0x00 }, - { 236, 0x04 }, - { 237, 0x00 }, - { 238, 0x00 }, - { 239, 0x00 }, - { 240, 0x00 }, - { 241, 0x00 }, - { 242, 0x00 }, - { 243, 0x00 }, - { 244, 0x00 }, - { 245, 0x00 }, { 248, 0x00 }, { 249, 0x00 }, - { 254, 0x00 }, + { 250, 0x00 }, { 255, 0x00 }, }; @@ -525,36 +494,41 @@ SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_PORT2_TX2_REG, 7, 1, 0), }; /* TLV Declarations */ -static const DECLARE_TLV_DB_SCALE(digital_tlv, -7650, 150, 1); -static const DECLARE_TLV_DB_SCALE(port_tlv, 0, 600, 0); +static const DECLARE_TLV_DB_SCALE(adc_dac_tlv, -7650, 150, 1); +static const DECLARE_TLV_DB_SCALE(mic_tlv, 0, 200, 1); +static const DECLARE_TLV_DB_SCALE(port_tlv, -1800, 600, 0); +static const DECLARE_TLV_DB_SCALE(stn_tlv, -7200, 150, 0); static const struct snd_kcontrol_new lm49453_sidetone_mixer_controls[] = { /* Sidetone supports mono only */ SOC_DAPM_SINGLE_TLV("Sidetone ADCL Volume", LM49453_P0_STN_VOL_ADCL_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone ADCR Volume", LM49453_P0_STN_VOL_ADCR_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC1L Volume", LM49453_P0_STN_VOL_DMIC1L_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC1R Volume", LM49453_P0_STN_VOL_DMIC1R_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC2L Volume", LM49453_P0_STN_VOL_DMIC2L_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), SOC_DAPM_SINGLE_TLV("Sidetone DMIC2R Volume", LM49453_P0_STN_VOL_DMIC2R_REG, - 0, 0x3F, 0, digital_tlv), + 0, 0x3F, 0, stn_tlv), }; static const struct snd_kcontrol_new lm49453_snd_controls[] = { /* mic1 and mic2 supports mono only */ - SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_ADC_LEVELL_REG, 0, 6, - 0, digital_tlv), - SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_ADC_LEVELR_REG, 0, 6, - 0, digital_tlv), + SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_MICL_REG, 0, 15, 0, mic_tlv), + SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_MICR_REG, 0, 15, 0, mic_tlv), + + SOC_SINGLE_TLV("ADCL Volume", LM49453_P0_ADC_LEVELL_REG, 0, 63, + 0, adc_dac_tlv), + SOC_SINGLE_TLV("ADCR Volume", LM49453_P0_ADC_LEVELR_REG, 0, 63, + 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DMIC1 Volume", LM49453_P0_DMIC1_LEVELL_REG, - LM49453_P0_DMIC1_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DMIC1_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DMIC2 Volume", LM49453_P0_DMIC2_LEVELL_REG, - LM49453_P0_DMIC2_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DMIC2_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DAPM_ENUM("Mic2Mode", lm49453_mic2mode_enum), SOC_DAPM_ENUM("DMIC12 SRC", lm49453_dmic12_cfg_enum), @@ -569,16 +543,16 @@ static const struct snd_kcontrol_new lm49453_snd_controls[] = { 2, 1, 0), SOC_DOUBLE_R_TLV("DAC HP Volume", LM49453_P0_DAC_HP_LEVELL_REG, - LM49453_P0_DAC_HP_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_HP_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC LO Volume", LM49453_P0_DAC_LO_LEVELL_REG, - LM49453_P0_DAC_LO_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_LO_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC LS Volume", LM49453_P0_DAC_LS_LEVELL_REG, - LM49453_P0_DAC_LS_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_LS_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_DOUBLE_R_TLV("DAC HA Volume", LM49453_P0_DAC_HA_LEVELL_REG, - LM49453_P0_DAC_HA_LEVELR_REG, 0, 6, 0, digital_tlv), + LM49453_P0_DAC_HA_LEVELR_REG, 0, 63, 0, adc_dac_tlv), SOC_SINGLE_TLV("EP Volume", LM49453_P0_DAC_LS_LEVELL_REG, - 0, 6, 0, digital_tlv), + 0, 63, 0, adc_dac_tlv), SOC_SINGLE_TLV("PORT1_1_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG, 0, 3, 0, port_tlv), @@ -1218,7 +1192,7 @@ static int lm49453_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) } snd_soc_update_bits(codec, LM49453_P0_AUDIO_PORT1_BASIC_REG, - LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(1)|BIT(5), + LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(0)|BIT(5), (aif_val | mode | clk_phase)); snd_soc_write(codec, LM49453_P0_AUDIO_PORT1_RX_MSB_REG, clk_shift); diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index cb1675cd8e1..92bbfec9b10 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -401,7 +401,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = { 5, 1, 0), SOC_SINGLE_TLV("Mic Volume", SGTL5000_CHIP_MIC_CTRL, - 0, 4, 0, mic_gain_tlv), + 0, 3, 0, mic_gain_tlv), }; /* mute the codec used by alsa core */ @@ -1344,7 +1344,7 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN); - snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 0); + snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 2); /* * disable DAP diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c index ab355c4f0b2..40c07be9b58 100644 --- a/sound/soc/codecs/sta529.c +++ b/sound/soc/codecs/sta529.c @@ -74,9 +74,10 @@ SNDRV_PCM_FMTBIT_S32_LE) #define S2PC_VALUE 0x98 #define CLOCK_OUT 0x60 -#define LEFT_J_DATA_FORMAT 0x10 -#define I2S_DATA_FORMAT 0x12 -#define RIGHT_J_DATA_FORMAT 0x14 +#define DATA_FORMAT_MSK 0x0E +#define LEFT_J_DATA_FORMAT 0x00 +#define I2S_DATA_FORMAT 0x02 +#define RIGHT_J_DATA_FORMAT 0x04 #define CODEC_MUTE_VAL 0x80 #define POWER_CNTLMSAK 0x40 @@ -289,7 +290,7 @@ static int sta529_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt) return -EINVAL; } - snd_soc_update_bits(codec, STA529_S2PCFG0, 0x0D, mode); + snd_soc_update_bits(codec, STA529_S2PCFG0, DATA_FORMAT_MSK, mode); return 0; } diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index 1cbe88f01d6..12bcae63a7f 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -209,9 +209,9 @@ static int wm2000_power_up(struct i2c_client *i2c, int analogue) ret = wm2000_read(i2c, WM2000_REG_SPEECH_CLARITY); if (wm2000->speech_clarity) - ret &= ~WM2000_SPEECH_CLARITY; - else ret |= WM2000_SPEECH_CLARITY; + else + ret &= ~WM2000_SPEECH_CLARITY; wm2000_write(i2c, WM2000_REG_SPEECH_CLARITY, ret); wm2000_write(i2c, WM2000_REG_SYS_START0, 0x33); diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index afcf31df77e..e6cefe1ac67 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1566,15 +1566,9 @@ static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: fmt_val = 0; break; - case SND_SOC_DAIFMT_DSP_B: - fmt_val = 1; - break; case SND_SOC_DAIFMT_I2S: fmt_val = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - fmt_val = 3; - break; default: dev_err(codec->dev, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); @@ -1626,7 +1620,7 @@ static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, lrclk); snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5, - WM2200_AIF1_FMT_MASK << 1, fmt_val << 1); + WM2200_AIF1_FMT_MASK, fmt_val); return 0; } diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 5a5f3693623..54397a50807 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1279,15 +1279,9 @@ static int wm5100_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_DSP_A: mask = 0; break; - case SND_SOC_DAIFMT_DSP_B: - mask = 1; - break; case SND_SOC_DAIFMT_I2S: mask = 2; break; - case SND_SOC_DAIFMT_LEFT_J: - mask = 3; - break; default: dev_err(codec->dev, "Unsupported DAI format %d\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index 688ade08058..7a9048dad1c 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -36,6 +36,9 @@ struct wm5102_priv { struct arizona_priv core; struct arizona_fll fll[2]; + + unsigned int spk_ena:2; + unsigned int spk_ena_pending:1; }; static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0); @@ -787,6 +790,47 @@ ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE), }; +static int wm5102_spk_ev(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, + int event) +{ + struct snd_soc_codec *codec = w->codec; + struct arizona *arizona = dev_get_drvdata(codec->dev->parent); + struct wm5102_priv *wm5102 = snd_soc_codec_get_drvdata(codec); + + if (arizona->rev < 1) + return 0; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + if (!wm5102->spk_ena) { + snd_soc_write(codec, 0x4f5, 0x25a); + wm5102->spk_ena_pending = true; + } + break; + case SND_SOC_DAPM_POST_PMU: + if (wm5102->spk_ena_pending) { + msleep(75); + snd_soc_write(codec, 0x4f5, 0xda); + wm5102->spk_ena_pending = false; + wm5102->spk_ena++; + } + break; + case SND_SOC_DAPM_PRE_PMD: + wm5102->spk_ena--; + if (!wm5102->spk_ena) + snd_soc_write(codec, 0x4f5, 0x25a); + break; + case SND_SOC_DAPM_POST_PMD: + if (!wm5102->spk_ena) + snd_soc_write(codec, 0x4f5, 0x0da); + break; + } + + return 0; +} + + ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE); ARIZONA_MIXER_ENUMS(EQ2, ARIZONA_EQ2MIX_INPUT_1_SOURCE); ARIZONA_MIXER_ENUMS(EQ3, ARIZONA_EQ3MIX_INPUT_1_SOURCE); @@ -1034,10 +1078,10 @@ SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT4L", ARIZONA_OUTPUT_ENABLES_1, - ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, + ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT4R", ARIZONA_OUTPUT_ENABLES_1, - ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, + ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev, diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index ffc89fab96f..7b198c38f3e 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -169,6 +169,7 @@ static int wm_adsp_load(struct wm_adsp *dsp) const struct wm_adsp_region *mem; const char *region_name; char *file, *text; + void *buf; unsigned int reg; int regions = 0; int ret, offset, type, sizes; @@ -322,8 +323,18 @@ static int wm_adsp_load(struct wm_adsp *dsp) } if (reg) { - ret = regmap_raw_write(regmap, reg, region->data, + buf = kmemdup(region->data, le32_to_cpu(region->len), + GFP_KERNEL); + if (!buf) { + adsp_err(dsp, "Out of memory\n"); + return -ENOMEM; + } + + ret = regmap_raw_write(regmap, reg, buf, le32_to_cpu(region->len)); + + kfree(buf); + if (ret != 0) { adsp_err(dsp, "%s.%d: Failed to write %d bytes at %d in %s: %d\n", @@ -359,6 +370,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) const char *region_name; int ret, pos, blocks, type, offset, reg; char *file; + void *buf; file = kzalloc(PAGE_SIZE, GFP_KERNEL); if (file == NULL) @@ -426,6 +438,13 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) } if (reg) { + buf = kmemdup(blk->data, le32_to_cpu(blk->len), + GFP_KERNEL); + if (!buf) { + adsp_err(dsp, "Out of memory\n"); + return -ENOMEM; + } + ret = regmap_raw_write(regmap, reg, blk->data, le32_to_cpu(blk->len)); if (ret != 0) { @@ -433,6 +452,8 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) "%s.%d: Failed to write to %x in %s\n", file, blocks, reg, region_name); } + + kfree(buf); } pos += le32_to_cpu(blk->len) + sizeof(*blk); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 91d592ff67b..2370063b582 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1255,6 +1255,8 @@ static int soc_post_component_init(struct snd_soc_card *card, INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients); ret = device_add(rtd->dev); if (ret < 0) { + /* calling put_device() here to free the rtd->dev */ + put_device(rtd->dev); dev_err(card->dev, "ASoC: failed to register runtime device: %d\n", ret); return ret; @@ -1554,7 +1556,7 @@ static void soc_remove_aux_dev(struct snd_soc_card *card, int num) /* unregister the rtd device */ if (rtd->dev_registered) { device_remove_file(rtd->dev, &dev_attr_codec_reg); - device_del(rtd->dev); + device_unregister(rtd->dev); rtd->dev_registered = 0; } @@ -2917,7 +2919,7 @@ int snd_soc_info_volsw_range(struct snd_kcontrol *kcontrol, platform_max = mc->platform_max; uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - uinfo->count = 1; + uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1; uinfo->value.integer.min = 0; uinfo->value.integer.max = platform_max - min; @@ -2941,12 +2943,14 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int reg = mc->reg; + unsigned int rreg = mc->rreg; unsigned int shift = mc->shift; int min = mc->min; int max = mc->max; unsigned int mask = (1 << fls(max)) - 1; unsigned int invert = mc->invert; unsigned int val, val_mask; + int ret; val = ((ucontrol->value.integer.value[0] + min) & mask); if (invert) @@ -2954,7 +2958,21 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol, val_mask = mask << shift; val = val << shift; - return snd_soc_update_bits_locked(codec, reg, val_mask, val); + ret = snd_soc_update_bits_locked(codec, reg, val_mask, val); + if (ret != 0) + return ret; + + if (snd_soc_volsw_is_stereo(mc)) { + val = ((ucontrol->value.integer.value[1] + min) & mask); + if (invert) + val = max - val; + val_mask = mask << shift; + val = val << shift; + + ret = snd_soc_update_bits_locked(codec, rreg, val_mask, val); + } + + return ret; } EXPORT_SYMBOL_GPL(snd_soc_put_volsw_range); @@ -2974,6 +2992,7 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); unsigned int reg = mc->reg; + unsigned int rreg = mc->rreg; unsigned int shift = mc->shift; int min = mc->min; int max = mc->max; @@ -2988,6 +3007,16 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol, ucontrol->value.integer.value[0] = ucontrol->value.integer.value[0] - min; + if (snd_soc_volsw_is_stereo(mc)) { + ucontrol->value.integer.value[1] = + (snd_soc_read(codec, rreg) >> shift) & mask; + if (invert) + ucontrol->value.integer.value[1] = + max - ucontrol->value.integer.value[1]; + ucontrol->value.integer.value[1] = + ucontrol->value.integer.value[1] - min; + } + return 0; } EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range); diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index d7711fce119..cf191e6aebb 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1243,6 +1243,7 @@ static int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_PARAMS) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PREPARE) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) && + (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED) && (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP)) continue; diff --git a/sound/usb/midi.c b/sound/usb/midi.c index c183d34842a..34b9bb7fe87 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -2181,10 +2181,6 @@ int snd_usbmidi_create(struct snd_card *card, umidi->usb_protocol_ops = &snd_usbmidi_novation_ops; err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints); break; - case QUIRK_MIDI_MBOX2: - umidi->usb_protocol_ops = &snd_usbmidi_midiman_ops; - err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints); - break; case QUIRK_MIDI_RAW_BYTES: umidi->usb_protocol_ops = &snd_usbmidi_raw_ops; /* diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c index e71fe55cebe..0e2ed3d05c4 100644 --- a/sound/usb/mixer_maps.c +++ b/sound/usb/mixer_maps.c @@ -179,6 +179,15 @@ static struct usbmix_name_map audigy2nx_map[] = { { 0 } /* terminator */ }; +static struct usbmix_selector_map c400_selectors[] = { + { + .id = 0x80, + .count = 2, + .names = (const char*[]) {"Internal", "SPDIF"} + }, + { 0 } /* terminator */ +}; + static struct usbmix_selector_map audigy2nx_selectors[] = { { .id = 14, /* Capture Source */ @@ -367,6 +376,10 @@ static struct usbmix_ctl_map usbmix_ctl_maps[] = { .map = hercules_usb51_map, }, { + .id = USB_ID(0x0763, 0x2030), + .selector_map = c400_selectors, + }, + { .id = USB_ID(0x08bb, 0x2702), .map = linex_map, .ignore_ctl_error = 1, diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index 0422b1360af..15520de1df5 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -1206,7 +1206,7 @@ static int snd_c400_create_mixer(struct usb_mixer_interface *mixer) * are valid they presents mono controls as L and R channels of * stereo. So we provide a good mixer here. */ -struct std_mono_table ebox44_table[] = { +static struct std_mono_table ebox44_table[] = { { .unitid = 4, .control = 1, diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index c6593101c04..d82e378d37c 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -511,6 +511,16 @@ static int configure_sync_endpoint(struct snd_usb_substream *subs) struct snd_usb_substream *sync_subs = &subs->stream->substream[subs->direction ^ 1]; + if (subs->sync_endpoint->type != SND_USB_ENDPOINT_TYPE_DATA || + !subs->stream) + return snd_usb_endpoint_set_params(subs->sync_endpoint, + subs->pcm_format, + subs->channels, + subs->period_bytes, + subs->cur_rate, + subs->cur_audiofmt, + NULL); + /* Try to find the best matching audioformat. */ list_for_each_entry(fp, &sync_subs->fmt_list, list) { int score = match_endpoint_audioformats(fp, subs->cur_audiofmt, diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index cdcf6b45e8a..64d25a7a4d5 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -50,6 +50,28 @@ } }, +{ + /* Creative BT-D1 */ + USB_DEVICE(0x041e, 0x0005), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .ifnum = 1, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .channels = 2, + .iface = 1, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x03, + .ep_attr = USB_ENDPOINT_XFER_ISOC, + .attributes = 0, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rate_min = 48000, + .rate_max = 48000, + } + } +}, + /* Creative/Toshiba Multimedia Center SB-0500 */ { USB_DEVICE(0x041e, 0x3048), @@ -2267,7 +2289,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .rate_table = (unsigned int[]) { 44100, 48000, 88200, 96000 }, - .clock = 0x81, + .clock = 0x80, } }, /* Capture */ @@ -2293,7 +2315,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), .rate_table = (unsigned int[]) { 44100, 48000, 88200, 96000 }, - .clock = 0x81, + .clock = 0x80, } }, /* MIDI */ @@ -2993,7 +3015,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), }, { .ifnum = 6, - .type = QUIRK_MIDI_MBOX2, + .type = QUIRK_MIDI_MIDIMAN, .data = &(const struct snd_usb_midi_endpoint_info) { .out_ep = 0x02, .out_cables = 0x0001, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index f104c68fe1e..2c971858d6b 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -306,7 +306,6 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip, [QUIRK_MIDI_YAMAHA] = create_any_midi_quirk, [QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk, [QUIRK_MIDI_NOVATION] = create_any_midi_quirk, - [QUIRK_MIDI_MBOX2] = create_any_midi_quirk, [QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk, [QUIRK_MIDI_EMAGIC] = create_any_midi_quirk, [QUIRK_MIDI_CME] = create_any_midi_quirk, @@ -388,11 +387,13 @@ static int snd_usb_fasttrackpro_boot_quirk(struct usb_device *dev) * rules */ err = usb_driver_set_configuration(dev, 2); - if (err < 0) { + if (err < 0) snd_printdd("error usb_driver_set_configuration: %d\n", err); - return -ENODEV; - } + /* Always return an error, so that we stop creating a device + that will just be destroyed and recreated with a new + configuration */ + return -ENODEV; } else snd_printk(KERN_INFO "usb-audio: Fast Track Pro config OK\n"); @@ -528,11 +529,11 @@ static void mbox2_setup_48_24_magic(struct usb_device *dev) #define MBOX2_BOOT_LOADING 0x01 /* Hard coded into the device */ #define MBOX2_BOOT_READY 0x02 /* Hard coded into the device */ -int snd_usb_mbox2_boot_quirk(struct usb_device *dev) +static int snd_usb_mbox2_boot_quirk(struct usb_device *dev) { struct usb_host_config *config = dev->actconfig; int err; - u8 bootresponse; + u8 bootresponse[12]; int fwsize; int count; @@ -546,20 +547,20 @@ int snd_usb_mbox2_boot_quirk(struct usb_device *dev) snd_printd("usb-audio: Sending Digidesign Mbox 2 boot sequence...\n"); count = 0; - bootresponse = MBOX2_BOOT_LOADING; - while ((bootresponse == MBOX2_BOOT_LOADING) && (count < 10)) { + bootresponse[0] = MBOX2_BOOT_LOADING; + while ((bootresponse[0] == MBOX2_BOOT_LOADING) && (count < 10)) { msleep(500); /* 0.5 second delay */ snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), /* Control magic - load onboard firmware */ 0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012); - if (bootresponse == MBOX2_BOOT_READY) + if (bootresponse[0] == MBOX2_BOOT_READY) break; snd_printd("usb-audio: device not ready, resending boot sequence...\n"); count++; } - if (bootresponse != MBOX2_BOOT_READY) { - snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse); + if (bootresponse[0] != MBOX2_BOOT_READY) { + snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]); return -ENODEV; } @@ -660,7 +661,6 @@ static int audiophile_skip_setting_quirk(struct snd_usb_audio *chip, return 0; /* keep this altsetting */ } - static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip, int iface, int altno) { @@ -861,6 +861,17 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep) if ((le16_to_cpu(ep->chip->dev->descriptor.idVendor) == 0x23ba) && ep->type == SND_USB_ENDPOINT_TYPE_SYNC) ep->skip_packets = 4; + + /* + * M-Audio Fast Track C400 - when packets are not skipped, real world + * latency varies by approx. +/- 50 frames (at 96KHz) each time the + * stream is (re)started. When skipping packets 16 at endpoint start + * up, the real world latency is stable within +/- 1 frame (also + * across power cycles). + */ + if (ep->chip->usb_id == USB_ID(0x0763, 0x2030) && + ep->type == SND_USB_ENDPOINT_TYPE_DATA) + ep->skip_packets = 16; } void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index a8172c11979..1ac3fd9cc5a 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -76,7 +76,6 @@ enum quirk_type { QUIRK_MIDI_YAMAHA, QUIRK_MIDI_MIDIMAN, QUIRK_MIDI_NOVATION, - QUIRK_MIDI_MBOX2, QUIRK_MIDI_RAW_BYTES, QUIRK_MIDI_EMAGIC, QUIRK_MIDI_CME, diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST index 80db3f4bcf7..39d41068484 100644 --- a/tools/perf/MANIFEST +++ b/tools/perf/MANIFEST @@ -11,11 +11,21 @@ lib/rbtree.c include/linux/swab.h arch/*/include/asm/unistd*.h arch/*/include/asm/perf_regs.h +arch/*/include/uapi/asm/unistd*.h +arch/*/include/uapi/asm/perf_regs.h arch/*/lib/memcpy*.S arch/*/lib/memset*.S include/linux/poison.h include/linux/magic.h include/linux/hw_breakpoint.h +include/linux/rbtree_augmented.h +include/uapi/linux/perf_event.h +include/uapi/linux/const.h +include/uapi/linux/swab.h +include/uapi/linux/hw_breakpoint.h arch/x86/include/asm/svm.h arch/x86/include/asm/vmx.h arch/x86/include/asm/kvm_host.h +arch/x86/include/uapi/asm/svm.h +arch/x86/include/uapi/asm/vmx.h +arch/x86/include/uapi/asm/kvm.h diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 891bc77bdb2..8ab05e543ef 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -58,7 +58,7 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \ -e s/arm.*/arm/ -e s/sa110/arm/ \ -e s/s390x/s390/ -e s/parisc64/parisc/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ - -e s/sh[234].*/sh/ ) + -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ ) NO_PERF_REGS := 1 CC = $(CROSS_COMPILE)gcc diff --git a/tools/testing/selftests/ipc/Makefile b/tools/testing/selftests/ipc/Makefile new file mode 100644 index 00000000000..5386fd7c43a --- /dev/null +++ b/tools/testing/selftests/ipc/Makefile @@ -0,0 +1,25 @@ +uname_M := $(shell uname -m 2>/dev/null || echo not) +ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/) +ifeq ($(ARCH),i386) + ARCH := X86 + CFLAGS := -DCONFIG_X86_32 -D__i386__ +endif +ifeq ($(ARCH),x86_64) + ARCH := X86 + CFLAGS := -DCONFIG_X86_64 -D__x86_64__ +endif + +CFLAGS += -I../../../../usr/include/ + +all: +ifeq ($(ARCH),X86) + gcc $(CFLAGS) msgque.c -o msgque_test +else + echo "Not an x86 target, can't build msgque selftest" +endif + +run_tests: all + ./msgque_test + +clean: + rm -fr ./msgque_test diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c new file mode 100644 index 00000000000..d66418237d2 --- /dev/null +++ b/tools/testing/selftests/ipc/msgque.c @@ -0,0 +1,246 @@ +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <linux/msg.h> +#include <fcntl.h> + +#define MAX_MSG_SIZE 32 + +struct msg1 { + int msize; + long mtype; + char mtext[MAX_MSG_SIZE]; +}; + +#define TEST_STRING "Test sysv5 msg" +#define MSG_TYPE 1 + +#define ANOTHER_TEST_STRING "Yet another test sysv5 msg" +#define ANOTHER_MSG_TYPE 26538 + +struct msgque_data { + key_t key; + int msq_id; + int qbytes; + int qnum; + int mode; + struct msg1 *messages; +}; + +int restore_queue(struct msgque_data *msgque) +{ + int fd, ret, id, i; + char buf[32]; + + fd = open("/proc/sys/kernel/msg_next_id", O_WRONLY); + if (fd == -1) { + printf("Failed to open /proc/sys/kernel/msg_next_id\n"); + return -errno; + } + sprintf(buf, "%d", msgque->msq_id); + + ret = write(fd, buf, strlen(buf)); + if (ret != strlen(buf)) { + printf("Failed to write to /proc/sys/kernel/msg_next_id\n"); + return -errno; + } + + id = msgget(msgque->key, msgque->mode | IPC_CREAT | IPC_EXCL); + if (id == -1) { + printf("Failed to create queue\n"); + return -errno; + } + + if (id != msgque->msq_id) { + printf("Restored queue has wrong id (%d instead of %d)\n", + id, msgque->msq_id); + ret = -EFAULT; + goto destroy; + } + + for (i = 0; i < msgque->qnum; i++) { + if (msgsnd(msgque->msq_id, &msgque->messages[i].mtype, + msgque->messages[i].msize, IPC_NOWAIT) != 0) { + printf("msgsnd failed (%m)\n"); + ret = -errno; + goto destroy; + }; + } + return 0; + +destroy: + if (msgctl(id, IPC_RMID, 0)) + printf("Failed to destroy queue: %d\n", -errno); + return ret; +} + +int check_and_destroy_queue(struct msgque_data *msgque) +{ + struct msg1 message; + int cnt = 0, ret; + + while (1) { + ret = msgrcv(msgque->msq_id, &message.mtype, MAX_MSG_SIZE, + 0, IPC_NOWAIT); + if (ret < 0) { + if (errno == ENOMSG) + break; + printf("Failed to read IPC message: %m\n"); + ret = -errno; + goto err; + } + if (ret != msgque->messages[cnt].msize) { + printf("Wrong message size: %d (expected %d)\n", ret, + msgque->messages[cnt].msize); + ret = -EINVAL; + goto err; + } + if (message.mtype != msgque->messages[cnt].mtype) { + printf("Wrong message type\n"); + ret = -EINVAL; + goto err; + } + if (memcmp(message.mtext, msgque->messages[cnt].mtext, ret)) { + printf("Wrong message content\n"); + ret = -EINVAL; + goto err; + } + cnt++; + } + + if (cnt != msgque->qnum) { + printf("Wrong message number\n"); + ret = -EINVAL; + goto err; + } + + ret = 0; +err: + if (msgctl(msgque->msq_id, IPC_RMID, 0)) { + printf("Failed to destroy queue: %d\n", -errno); + return -errno; + } + return ret; +} + +int dump_queue(struct msgque_data *msgque) +{ + struct msqid64_ds ds; + int kern_id; + int i, ret; + + for (kern_id = 0; kern_id < 256; kern_id++) { + ret = msgctl(kern_id, MSG_STAT, &ds); + if (ret < 0) { + if (errno == -EINVAL) + continue; + printf("Failed to get stats for IPC queue with id %d\n", + kern_id); + return -errno; + } + + if (ret == msgque->msq_id) + break; + } + + msgque->messages = malloc(sizeof(struct msg1) * ds.msg_qnum); + if (msgque->messages == NULL) { + printf("Failed to get stats for IPC queue\n"); + return -ENOMEM; + } + + msgque->qnum = ds.msg_qnum; + msgque->mode = ds.msg_perm.mode; + msgque->qbytes = ds.msg_qbytes; + + for (i = 0; i < msgque->qnum; i++) { + ret = msgrcv(msgque->msq_id, &msgque->messages[i].mtype, + MAX_MSG_SIZE, i, IPC_NOWAIT | MSG_COPY); + if (ret < 0) { + printf("Failed to copy IPC message: %m (%d)\n", errno); + return -errno; + } + msgque->messages[i].msize = ret; + } + return 0; +} + +int fill_msgque(struct msgque_data *msgque) +{ + struct msg1 msgbuf; + + msgbuf.mtype = MSG_TYPE; + memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING)); + if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(TEST_STRING), + IPC_NOWAIT) != 0) { + printf("First message send failed (%m)\n"); + return -errno; + }; + + msgbuf.mtype = ANOTHER_MSG_TYPE; + memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING)); + if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(ANOTHER_TEST_STRING), + IPC_NOWAIT) != 0) { + printf("Second message send failed (%m)\n"); + return -errno; + }; + return 0; +} + +int main(int argc, char **argv) +{ + int msg, pid, err; + struct msgque_data msgque; + + msgque.key = ftok(argv[0], 822155650); + if (msgque.key == -1) { + printf("Can't make key\n"); + return -errno; + } + + msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666); + if (msgque.msq_id == -1) { + printf("Can't create queue\n"); + goto err_out; + } + + err = fill_msgque(&msgque); + if (err) { + printf("Failed to fill queue\n"); + goto err_destroy; + } + + err = dump_queue(&msgque); + if (err) { + printf("Failed to dump queue\n"); + goto err_destroy; + } + + err = check_and_destroy_queue(&msgque); + if (err) { + printf("Failed to check and destroy queue\n"); + goto err_out; + } + + err = restore_queue(&msgque); + if (err) { + printf("Failed to restore queue\n"); + goto err_destroy; + } + + err = check_and_destroy_queue(&msgque); + if (err) { + printf("Failed to test queue\n"); + goto err_out; + } + return 0; + +err_destroy: + if (msgctl(msgque.msq_id, IPC_RMID, 0)) { + printf("Failed to destroy queue: %d\n", -errno); + return -errno; + } +err_out: + return err; +} |