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2010-11-30Input: wacom - add IDs for two new Bamboo PTsDavid Foley
Add two new Bamboo Pen & Touch models: Bamboo Comic Medium (CTH661/S1; Product ID = 0xd8) Bamboo P & T Special Edition Small (CTH461/L; Product ID = 0xdA) Tested-by: IRIE Shinsuke <irieshinsuke@yahoo.co.jp> Tested-by: Andrea Cadeddu <mrernia@gmail.com> Signed-off-by: David Foley <favux.is@gmail.com> Reviewed-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-22Input: usbtouchscreen - add support for LG Flatron T1710BGlenn Sommer
I've recently got my hands on a LG Flatron T1710B touchscreen. As other LG products, this seems to use the ITM panel. Signed-off-by: Glenn Sommer <gsommer@datanordisk.dk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-18Input: fix typo in keycode validation supporting large scancodesMattia Dongili
Check the input_keymap_entry keycode size (u32) instead of the device's (void*) when validating that keycode value can be stored in the keymap. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=22722 Signed-off-by: Mattia Dongili <malattia@linux.it> Tested-by: Norbert Preining <preining@logic.at> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-15Input: aiptek - tighten up permissions on sysfs attributesDmitry Torokhov
Sysfs attributes affecting device behavior should not be, by default, world-writeable. If distributions want to allow console users access these attributes they need to employ udev and friends to adjust permissions as needed. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-15Input: sysrq - pass along lone Alt + SysRqDmitry Torokhov
When user presses and releases Alt + SysRq without pressing any of the hot keys re-inject the combination and pass it on to userspace instead of suppressing it - maybe he or she wanted to take print screen instead of invoking SysRq handler. Also pass along release events for keys that have been pressed before SysRq mode has been invoked so that keys do not appear to be "stuck". Acked-by: Jason Wessel <jason.wessel@windriver.com> Tested-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-11Input: do not pass injected events back to the originating handlerDmitry Torokhov
Sometimes input handlers (as opposed to input devices) have a need to inject (or re-inject) events back into input core. For example sysrq filter may want to inject previously suppressed Alt-SysRq so that user can take a screen print. In this case we do not want to pass such events back to the same same handler that injected them to avoid loops. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-11Input: pcf8574_keypad - fix error handling in pcf8574_kp_probeDan Carpenter
It is not allowed to call input_free_device() after calling input_unregister_device() because input devices are refcounted and unregister will free the device if we were holding he last referenc. The preferred style in input/ is to make input_register_device() the last function in the probe which can fail. That way we don't need to call input_unregister_device(). Also do not need to call input_set_drvdata() as nothing in the driver uses the data. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-10Input: acecad - fix a memory leak in usb_acecad_probe error pathAxel Lin
Add a missing usb_free_urb() in usb_acecad_probe() error path. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-04Input: atkbd - add 'terminal' parameter for IBM Terminal keyboardsBenjamin LaHaise
Many of the IBM Terminal keyboards from the 1980s and early 1990s communicate using a protocol similar, but not identical to the AT keyboard protocol. (Models known to be like this include 6110344, 6110668, 1390876, 1386887, and possibly others.) When the connector is rewired or adapter to an AT-DIN or PS/2 connector, they can be connected to a standard PC, with three caveats: a) They can only use scancode set 3; requests to use anything else are quietly ignored. b) The AT Command to request Make, Break and Repeat codes is not properly interpreted. c) The top function keys on a 122 key keyboard, and the arrow/edit keys in the middle of the board send non-standard scancodes. C) is easily taken care of in userspace, by use of setkeycodes B) can be taken care of by a userspace hack (that makes the kernel complain in dmesg) A) is fixable in theory, but on the keyboard i tested on (6110668), it seems to be detected unoverridably as Set 2, causing userspace oddities that make it harder to fix C). Enclosed is a small patch to the kernel that fixes A) and B) in the kernel, making it much easier to fix C) in userspace. It adds a single kernel command line parameter that overrides the detection that sets these boards as set 2, and instead of sending the Make-break-repeat command to the keyboard, it sends the make-break command, which is properly recognized by these keyboards. Software level key repeating seems to make up for the lack of hardware repeat codes perfectly. Without manually setting the command line parameter (tentatively named atkbd.terminal), this code has no effect, and the driver works exactly as before. See also: http://www.seasip.info/VintagePC/ibm_1390876.html http://www.seasip.info/VintagePC/ibm_6110344.html http://geekhack.org/showwiki.php?title=Island:7306 Signed-off-by: Erika Quinn <erikas.aubade@gmail.com> Signed-off-by: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-04Input: i8042 - add Sony VAIOs to MUX blacklistJesse Barnes
The Sony VPCZ1 doesn't support active multiplexing and trying to enable it causes keyboard to stop working. Since most (all?) VAIOs do not have external PS/2 ports nor they implement active multiplexing properly, and trying to enable MUX usually messes up keyboard/touchpad, let's simply disable MUX probing based on board name (VAIO). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-03kgdboc: reset input devices (keyboards) when exiting debuggerDmitry Torokhov
Use the newly exported input_reset_device() call to reset LED state and mark all keys/buttons as released on all keyboard-like devices when exiting the debugger. [jason.wessel@windriver.com: fix compile without keyboard input driver] Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-03Input: export input_reset_device() for use in KGDBDmitry Torokhov
KGDB, much like the resume process, needs to be able to mark all keys that were pressed at the time we dropped into the debuggers as "released", since it is unlikely that the keys stay pressed for the entire duration of the debug session. Also we need to make sure that input_reset_device() and input_dev_suspend() only attempt to change state of currenlt opened devices since closed devices may not be ready to accept IO requests. Tested-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-03Input: adp5588-keys - unify common header definesMichael Hennerich
Unify adp5588-gpio and adp5588-keys common header defines (as per Andrew Morton request). For consistency, move remaining defines and prefix accordingly. No functional changes. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-11-01Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds
* 'for-linus' of git://www.jni.nu/cris: CRIS: Add paths for CRISv10 serial driver CRIS: Fix RS485 delay handling. Add missing "struct" to in sizeof.
2010-11-01Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: spi/pl022: fix erroneous platform data in U300 spi: fixed odd static string conventions in core code spi/bfin_spi: only request GPIO on first load spi/bfin_spi: handle error/status changes after data interrupts spi: enable spi_board_info to be registered after spi_master
2010-10-31Input: ir-keytable - fix uninitialized variable warningDmitry Torokhov
We were forgetting to set up proper return value in success path causing ir_getkeycode() to fail intermittently: drivers/media/IR/ir-keytable.c: In function 'ir_getkeycode': drivers/media/IR/ir-keytable.c:363: warning: 'retval' may be used uninitialized in this function Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-31Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-i801: Add PCI idents for Patsburg 'IDF' SMBus controllers i2c-i801: Handle multiple instances instead of keeping global state i2c-i801: Add Intel Patsburg device ID i2c: Drop unused I2C_CLASS_TV flags
2010-10-31Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: appletouch - remove extra KERN_DEBUG use from dprintk Input: bu21013_ts - fix null dereference in error handling Input: ad7879 - prevent invalid finger data reports
2010-10-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (70 commits) [SCSI] pmcraid: add support for set timestamp command and other fixes [SCSI] pmcraid: remove duplicate struct member [SCSI] qla4xxx: Fix cmd check in qla4xxx_cmd_wait [SCSI] megaraid_sas: Version and documentation update [SCSI] megaraid_sas: Add three times Online controller reset [SCSI] megaraid_sas: Add input parameter for max_sectors [SCSI] megaraid_sas: support devices update flag [SCSI] libosd: write/read_sg_kern API [SCSI] libosd: Support for scatter gather write/read commands [SCSI] libosd: Free resources in reverse order of allocation [SCSI] libosd: Fix bug in attr_page handling [SCSI] lpfc 8.3.18: Update lpfc driver version to 8.3.18 [SCSI] lpfc 8.3.18: Add new WQE support [SCSI] lpfc 8.3.18: Fix critical errors [SCSI] lpfc 8.3.18: Adapter Shutdown and Unregistration cleanup [SCSI] lpfc 8.3.18: Add logic to detect last devloss timeout [SCSI] lpfc 8.3.18: Add support of received ELS commands [SCSI] lpfc 8.3.18: FC/FCoE Discovery fixes [SCSI] ipr: add definitions for a new adapter [SCSI] bfa: fix comments for c files ...
2010-10-31Merge branches 'irq-core-for-linus' and 'core-locking-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Fix up irq_node() for irq_data changes. genirq: Add single IRQ reservation helper genirq: Warn if enable_irq is called before irq is set up * 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: semaphore: Remove mutex emulation staging: Final semaphore cleanup jbd2: Convert jbd2_slab_create_sem to mutex hpfs: Convert sbi->hpfs_creation_de to mutex Fix up trivial change/delete conflicts with deleted 'dream' drivers (drivers/staging/dream/camera/{mt9d112.c,mt9p012_fox.c,mt9t013.c,s5k3e2fx.c})
2010-10-31i2c-i801: Add PCI idents for Patsburg 'IDF' SMBus controllersDavid Woodhouse
These are the extra 'Integrated Device Function' SMBus controllers found on the Patsburg chipset. Mention the absence of slave mode support. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-10-31i2c-i801: Handle multiple instances instead of keeping global stateDavid Woodhouse
It's poor form to keep driver state in global variables rather than per-instance. It never really mattered in practice when there was only one controller on the chipset, but the latest chipsets do have more than one controller, so now we care. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-10-31i2c-i801: Add Intel Patsburg device IDSeth Heasley
Add support for the Intel Patsburg PCH SMBus Controller. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-10-31i2c: Drop unused I2C_CLASS_TV flagsJean Delvare
There are no users left for I2C_CLASS_TV_ANALOG and I2C_CLASS_TV_DIGITAL, so we can get rid of them. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2010-10-31Input: appletouch - remove extra KERN_DEBUG use from dprintkJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-10-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: isdn: mISDN: socket: fix information leak to userland netdev: can: Change mail address of Hans J. Koch pcnet_cs: add new_id net: Truncate recvfrom and sendto length to INT_MAX. RDS: Let rds_message_alloc_sgs() return NULL RDS: Copy rds_iovecs into kernel memory instead of rereading from userspace RDS: Clean up error handling in rds_cmsg_rdma_args RDS: Return -EINVAL if rds_rdma_pages returns an error net: fix rds_iovec page count overflow can: pch_can: fix section mismatch warning by using a whitelisted name can: pch_can: fix sparse warning netxen_nic: Fix the tx queue manipulation bug in netxen_nic_probe ip_gre: fix fallback tunnel setup vmxnet: trivial annotation of protocol constant vmxnet3: remove unnecessary byteswapping in BAR writing macros ipv6/udp: report SndbufErrors and RcvbufErrors phy/marvell: rename 88ec048 to 88e1318s and fix mscr1 addr
2010-10-30drivers/media/IR/ir-keytable.c: fix binary searchDavid Härdeman
The input-large-scancode patches changed the binary search in drivers/media/IR/ir-keytable.c to use unsigned integers, but signed integers are actually necessary for the algorithm to work. Signed-off-by: David Härdeman <david@hardeman.nu> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-30isdn: mISDN: socket: fix information leak to userlandKulikov Vasiliy
Structure mISDN_devinfo is copied to userland with the field "name" that has the last elements unitialized. It leads to leaking of contents of kernel stack memory. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30netdev: can: Change mail address of Hans J. KochHans J. Koch
My old mail address doesn't exist anymore. This changes all occurrences to my new address. Signed-off-by: Hans J. Koch <hjk@hansjkoch.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30pcnet_cs: add new_idKen Kawasaki
pcnet_cs: add new_id: "corega Ether CF-TD" 10Base-T PCMCIA card. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30can: pch_can: fix section mismatch warning by using a whitelisted nameMarc Kleine-Budde
This patch fixes the following section mismatch warning: WARNING: drivers/net/can/pch_can.o(.data+0x18): Section mismatch in reference from the variable pch_can_pcidev to the variable .devinit.rodata:pch_pci_tbl The variable pch_can_pcidev references the variable __devinitconst pch_pci_tbl This is actually a false positive which is fixed by giving the offending variable a whitelisted name, it's renamed to "pch_can_pci_driver". This makes sense because the variable is of the type "struct pci_driver". Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30can: pch_can: fix sparse warningMarc Kleine-Budde
This patch fixes the following sparse warning: drivers/net/can/pch_can.c:231:26: warning: incorrect type in argument 1 (different address spaces) drivers/net/can/pch_can.c:231:26: expected unsigned int [usertype] *addr drivers/net/can/pch_can.c:231:26: got unsigned int [noderef] <asn:2>*<noident> Let pch_can_bit_{set,clear} first parameter be a void __iomem pointer. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30netxen_nic: Fix the tx queue manipulation bug in netxen_nic_probeDenis Kirjanov
We should not stop the egress queue during probe because it is wrong. Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30vmxnet: trivial annotation of protocol constantHarvey Harrison
Noticed by sparse: drivers/net/vmxnet3/vmxnet3_drv.c:876:38: warning: cast from restricted __be16 drivers/net/vmxnet3/vmxnet3_drv.c:876:38: warning: cast from restricted __be16 drivers/net/vmxnet3/vmxnet3_drv.c:876:24: warning: restricted __be16 degrades to integer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30vmxnet3: remove unnecessary byteswapping in BAR writing macrosHarvey Harrison
readl/writel swap to little-endian internally. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-30Merge branches 'perf-fixes-for-linus' and 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: jump label: Add work around to i386 gcc asm goto bug x86, ftrace: Use safe noops, drop trap test jump_label: Fix unaligned traps on sparc. jump label: Make arch_jump_label_text_poke_early() optional jump label: Fix error with preempt disable holding mutex oprofile: Remove deprecated use of flush_scheduled_work() oprofile: Fix the hang while taking the cpu offline jump label: Fix deadlock b/w jump_label_mutex vs. text_mutex jump label: Fix module __init section race * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Check irq_remapped instead of remapping_enabled in destroy_irq()
2010-10-30Merge branch 'audit.b64' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current * 'audit.b64' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: audit mmap audit: make link()/linkat() match "attribute change" predicate audit: Use rcu for task lookup protection audit: Do not send uninitialized data for AUDIT_TTY_GET audit: Call tty_audit_push_task() outside preempt disabled in untag_chunk() we need to do alloc_chunk() a bit earlier audit: make functions static Audit: add support to match lsm labels on user audit messages
2010-10-30Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (82 commits) mtd: fix build error in m25p80.c mtd: Remove redundant mutex from mtd_blkdevs.c MTD: Fix wrong check register_blkdev return value Revert "mtd: cleanup Kconfig dependencies" mtd: cfi_cmdset_0002: make sector erase command variable mtd: cfi_cmdset_0002: add CFI detection for SST 38VF640x chips mtd: cfi_util: add support for switching SST 39VF640xB chips into QRY mode mtd: cfi_cmdset_0001: use defined value of P_ID_INTEL_PERFORMANCE instead of hardcoded one block2mtd: dubious assignment P4080/mtd: Fix the freescale lbc issue with 36bit mode P4080/eLBC: Make Freescale elbc interrupt common to elbc devices mtd: phram: use KBUILD_MODNAME mtd: OneNAND: S5PC110: Fix double call suspend & resume function mtd: nand: fix MTD_MODE_RAW writes jffs2: use kmemdup mtd: sm_ftl: cosmetic, use bool when possible mtd: r852: remove useless pci powerup/down from suspend/resume routines mtd: blktrans: fix a race vs kthread_stop mtd: blktrans: kill BKL mtd: allow to unload the mtdtrans module if its block devices aren't open ... Fix up trivial whitespace-introduced conflict in drivers/mtd/mtdchar.c
2010-10-30Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (215 commits) ARM: memblock: setup lowmem mappings using memblock ARM: memblock: move meminfo into find_limits directly ARM: memblock: convert free_highpages() to use memblock ARM: move freeing of highmem pages out of mem_init() ARM: memblock: convert memory detail printing to use memblock ARM: memblock: use memblock to free memory into arm_bootmem_init() ARM: memblock: use memblock when initializing memory allocators ARM: ensure membank array is always sorted ARM: 6466/1: implement flush_icache_all for the rest of the CPUs ARM: 6464/2: fix spinlock recursion in adjust_pte() ARM: fix memblock breakage ARM: 6465/1: Fix data abort accessing proc_info from __lookup_processor_type ARM: 6460/1: ixp2000: fix type of ixp2000_timer_interrupt ARM: 6449/1: Fix for compiler warning of uninitialized variable. ARM: 6445/1: fixup TCM memory types ARM: imx: Add wake functionality to GPIO ARM: mx5: Add gpio-keys to mx51 babbage board ARM: imx: Add gpio-keys to plat-mxc mx31_3ds: Fix spi registration mx31_3ds: Fix the logic for detecting the debug board ...
2010-10-30audit: Call tty_audit_push_task() outside preempt disabledThomas Gleixner
While auditing all tasklist_lock read_lock sites I stumbled over the following call chain: audit_prepare_user_tty() read_lock(&tasklist_lock); tty_audit_push_task(); mutex_lock(&buf->mutex); --> buf->mutex is locked with preemption disabled. Solve this by acquiring a reference to the task struct under rcu_read_lock and call tty_audit_push_task outside of the preempt disabled region. Move all code which needs to be protected by sighand lock into tty_audit_push_task() and use lock/unlock_sighand as we do not hold tasklist_lock. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Eric Paris <eparis@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2010-10-30mtd: fix build error in m25p80.cAndres Salomon
While building an x86 distro kernel, I hit the following: Kernel: arch/x86/boot/bzImage is ready (#7) ERROR: "of_mtd_parse_partitions" [drivers/mtd/devices/m25p80.ko] undefined! of_mtd_parse_partitions is defined with MTD_OF_PARTS, and that's only built on PPC and microblaze. The code in question should be wrapped w/ a stricter #ifdef. Signed-off-by: Andres Salomon <dilinger@queued.net> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-10-30mtd: Remove redundant mutex from mtd_blkdevs.cDavid Woodhouse
In commit 2a48fc0ab24241755dc93bfd4f01d68efab47f5a ('block: autoconvert trivial BKL users to private mutex'), Arnd replaced the BKL usage with a mutex. However, Maxim has already provided a better fix in commit 480792b7bf188c29b8d4b10fee65c3a06ec5dbf7 ('mtd: blktrans: kill BKL'), which was simply to remove the BKL without replacing it — since he'd already made it do all necessary locking for itself. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-10-30Merge branch 'master' of ↵David Woodhouse
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git Conflicts: drivers/mtd/mtd_blkdevs.c Merge Grant's device-tree bits so that we can apply the subsequent fixes. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-10-30MTD: Fix wrong check register_blkdev return valueFrank Li
register_blkdev return 1..255 when major = 0. if (ret ) { printk(KERN_WARNING "Unable to register %s block device on major %d: %d\n", tr->name, tr->major, ret); mutex_unlock(&mtd_table_mutex); return ret; } Above code will return fail when register_blkdev return allocated major number. Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-10-30staging: Final semaphore cleanupThomas Gleixner
Fixup the last remaining users of DECLARE_MUTEX and init_MUTEX. Scripted conversion, resulting code is binary equivalent. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> LKML-Reference: <20100907125057.278833764@linutronix.de>
2010-10-30Merge branch 'tip/perf/jump-label-2' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent
2010-10-29Merge branches 'msm-fixes' and 'msm-video' of ↵Linus Torvalds
git://codeaurora.org/quic/kernel/dwalker/linux-msm * 'msm-fixes' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: msm: Kconfig: drop unused config options msm: fix compile failure when no debug uart is selected msm: fix debug-macro.S build failure msm: timer: Decrease shift on timer clocksource arm: mach-msm: fix error handling in msm_iommu_probe() msm: fix Kconfig target board selection msm: fix compile failure on struct membank node member * 'msm-video' of git://codeaurora.org/quic/kernel/dwalker/linux-msm: drivers/video/msm/mddi.c: Remove multiple KERN_<level> uses drivers: msm: video: add dev_set_name call drivers: video: msm: fix hang on disable_irq
2010-10-29Merge branch 'for-2637/i2c-all' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-2637/i2c-all' of git://git.fluff.org/bjdooks/linux: i2c-intel-mid: Driver depends on PCI i2c-intel-mid: support for Moorestown and Medfield platform i2c-nomadik: fixup bus delays i2c-nomadik: support smbus emulation i2c-nomadik: dynamic clocking i2c-nomadik: documentation fixes i2c-s3c2410: Enable i2c clock only when doing some transfert
2010-10-29i2c-intel-mid: Driver depends on PCIRandy Dunlap
i2c-intel-mid driver uses PCI data structs and interfaces, so it should depend on PCI. Fixes these build errors: drivers/i2c/busses/i2c-intel-mid.c:977: error: implicit declaration of function 'pci_request_region' drivers/i2c/busses/i2c-intel-mid.c:1077: error: implicit declaration of function 'pci_release_region' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Ba Zheng <zheng.ba@intel.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: linux-i2c@vger.kernel.org Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2010-10-29Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Runtime: Fix typo in status comparison causing warning