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2011-09-12Merge branch 'for_3.1/pm-fixes-2' of ↵Arnd Bergmann
git://gitorious.org/khilman/linux-omap-pm into fixes
2011-09-12Merge branch 'sirf/fixes' into fixesArnd Bergmann
2011-09-11ARM: CSR: add missing sentinels to of_device_id tablesJamie Iles
The of_device_id tables used for matching should be terminated with empty sentinel values. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Barry Song <baohua.song@csr.com>
2011-09-10Merge branches 'cns3xxx/fixes', 'omap/fixes' and 'davinci/fixes' into fixesArnd Bergmann
2011-09-09ARM: cns3xxx: Fix newly introduced warnings in the PCIe codeAnton Vorontsov
commit d5341942d784134f2997b3ff82cd63cf71d1f932 ("PCI: Make the struct pci_dev * argument of pci_fixup_irqs const") did not change argument of pdev_to_cnspci(), and thus introduced the following warnings: CHECK arch/arm/mach-cns3xxx/pcie.c pcie.c:177:60: warning: incorrect type in argument 1 (different modifiers) pcie.c:177:60: expected struct pci_dev *dev pcie.c:177:60: got struct pci_dev const *dev CC arch/arm/mach-cns3xxx/pcie.o pcie.c: In function 'cns3xxx_pcie_map_irq': pcie.c:177: warning: passing argument 1 of 'pdev_to_cnspci' discards qualifiers from pointer target type pcie.c:52: note: expected 'struct pci_dev *' but argument is of type 'const struct pci_dev *' This patch fixes the issue. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-09-09ARM: cns3xxx: Fix compile error caused by hardware.h removedTommy Lin
Commit c9d95fbe59e426eed7f16e7cac812e46ac4772d0 "ARM: convert PCI defines to variables" deleted cns3xxx' hardware.h, but didn't remove references for it, so do it now. This patch removes lines that refer to hardware.h. Signed-off-by: Tommy Lin <tommy.lin.1101@gmail.com> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-09-07ARM: davinci: fix cache flush build errorLinus Walleij
The TNET variant of DaVinci compiles some code that it shares with other DaVinci variants, however it has a V6 CPU rather than an ARM926T, thus the hardcoded call to arm926_flush_kern_cache_all() in sleep.S will obviously fail, and we need to build with the v6_flush_kern_cache_all() call instead. This was triggered by manually altering the DaVinci config to build the TNET version. Cc: Dave Martin <dave.martin@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Cc: stable@kernel.org
2011-09-07ARM: davinci: correct MDSTAT_STATE_MASKSergei Shtylyov
MDSTAT.STATE occupies bits 0..5 according to all available documentation, so fix the #define MDSTAT_STATE_MASK at last. Using the wrong value seems to have been harmless though... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2011-09-07ARM: davinci: da850 EVM: read mac address from SPI flashRajashekhara, Sudhakar
DA850/OMAP-L138 EMAC driver uses random mac address instead of a fixed one because the mac address is not stuffed into EMAC platform data. This patch provides a function which reads the mac address stored in SPI flash (registered as MTD device) and populates the EMAC platform data. The function which reads the mac address is registered as a callback which gets called upon addition of MTD device. NOTE: In case the MAC address stored in SPI flash is erased, follow the instructions at [1] to restore it. [1] http://processors.wiki.ti.com/index.php/GSG:_OMAP-L138_DVEVM_Additional_Procedures#Restoring_MAC_address_on_SPI_Flash Modifications in v2: Guarded registering the mtd_notifier only when MTD is enabled. Earlier this was handled using mtd_has_partitions() call, but this has been removed in Linux v3.0. Modifications in v3: a. Guarded da850_evm_m25p80_notify_add() function and da850evm_spi_notifier structure with CONFIG_MTD macros. b. Renamed da850_evm_register_mtd_user() function to da850_evm_setup_mac_addr() and removed the struct mtd_notifier argument to this function. c. Passed the da850evm_spi_notifier structure to register_mtd_user() function. Modifications in v4: Moved the da850_evm_setup_mac_addr() function within the first CONFIG_MTD ifdef construct. Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Cc: stable@kernel.org
2011-09-06OMAP: omap_device: fix !CONFIG_SUSPEND case in _noirq handlersKevin Hilman
The suspend/resume _noirq handlers were #ifdef'd out in the !CONFIG_SUSPEND case, but were still assigned to the dev_pm_ops struct. Fix by defining them to NULL in the !CONFIG_SUSPEND case. Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-09-04Merge branches 'non_hwmod_compliant_fix_3.1rc', 'omap3_clock_fixes_3.1rc', ↵Paul Walmsley
'omap4_clock_fixes_3.1rc', 'missing_2430_musb_adds_terminator_fix_3.1rc' and 'pwrdm_clkdm_fixes_3.1rc' into prcm-fixes-a-3.1rc
2011-09-04OMAP2430: hwmod: musb: add missing terminator to omap2430_usbhsotg_addrs[]Paul Walmsley
Add a missing array terminator to omap2430_usbhsotg_addrs[]. Without this terminator, the omap_hwmod resource building code runs off the end of the array, resulting in at least this error -- if not worse behavior: [ 0.578002] musb-omap2430: failed to claim resource 4 [ 0.583465] omap_device: musb-omap2430: build failed (-16) [ 0.589294] Could not build omap_device for musb-omap2430 usb_otg_hs This should have been part of commit 78183f3fdf76f422431a81852468be01b36db325 ("omap_hwmod: use a null structure record to terminate omap_hwmod_addr_space arrays") but was evidently missed. Signed-off-by: Paul Walmsley <paul@pwsan.com>
2011-08-31Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/p1023rds: Fix the error of bank-width of nor flash powerpc/85xx: enable caam crypto driver by default powerpc/85xx: enable the audio drivers in the defconfigs
2011-08-30powerpc/p1023rds: Fix the error of bank-width of nor flashChunhe Lan
In the p1023rds, a physical bus of nor flash is 16 bits width. The bank-width is width (in bytes) of the bus width. So, the value of bank-width of nor flash is not one, and it should be two. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30powerpc/85xx: enable caam crypto driver by defaultKim Phillips
corenet based SoCs have SEC4 h/w, so enable the SEC4 driver, caam, and the algorithms it supports, and disable the SEC2/3 driver, talitos. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30powerpc/85xx: enable the audio drivers in the defconfigsTimur Tabi
Enable the audio drivers in the non-corenet 85xx defconfigs so that audio is enabled on the Freescale P1022DS reference board. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Only Panther cheetah+ chips have POPC.
2011-08-29sparc64: Only Panther cheetah+ chips have POPC.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-29Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: pm: avoid writing the auxillary control register for ARMv7 ARM: pm: some ARMv7 requires a dsb in resume to ensure correctness ARM: pm: arm920/926: fix number of registers saved ARM: pm: CPU specific code should not overwrite r1 (v:p offset) ARM: 7066/1: proc-v7: disable SCTLR.TE when disabling MMU ARM: 7065/1: kexec: ensure new kernel is entered in ARM state ARM: 7003/1: vexpress: Add clock definition for the SP805. ARM: 7051/1: cpuimx* boards: fix mach-types errors ARM: 7019/1: Footbridge: select CLKEVT_I8253 for ARCH_NETWINDER ARM: 7015/1: ARM errata: Possible cache data corruption with hit-under-miss enabled ARM: 7014/1: cache-l2x0: Fix L2 Cache size calculation. ARM: 6967/1: ep93xx: ts72xx: fix board model detection ARM: 6965/1: ep93xx: add model detection for ts-7300 and ts-7400 boards ARM: cache: detect VIPT aliasing I-cache on ARMv6 ARM: twd: register clockevents device before enabling PPI ARM: realview: ensure visibility of writes during reset ARM: perf: make name of arm_pmu_type consistent ARM: perf: fix prototype of release_pmu ARM: fix perf build with uclibc toolchains
2011-08-29Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: ARM: mach-footbridge: add missing header file <video/vga.h> ARM: mach-orion5x: add missing header file <linux/vga.h> arm: fix compile failure in orion5x/dns323-setup.c at91: at91sam9261.c: fix typo in t2_clk alias for atmel_tcb.0 ARM: S5P: fix bug in spdif_clk_get_rate ARM: EXYNOS4: Add restart hook for proper reboot ARM: EXYNOS4: Increase reset delay for USB HOST PHY ARM: S5P: add required chained_irq_enter/exit to gpio-int code ARM: EXYNOS4: add required chained_irq_enter/exit to eint code ARM: SAMSUNG: Add chained enrty/exit call to timer interrupt handler ARM: S3C64XX: Fix build break in PM debug ARM: S5PV210: Fix build warning ARM: EXYNOS4: Fix the IRQ definitions for MIPI CSIS device ARM: EXYNOS4: remove duplicated inclusion ARM: EXYNOS4: Fix wrong devname to support clkdev ARM: EXYNOS4: Use the correct regulator names on universal_c210 ARM: SAMSUNG: Fix Section mismatch in samsung_bl_set() ARM: S5P64X0: Replace irq_gc_ack() with irq_gc_ack_set_bit()
2011-08-29remove remaining references to nfsservctlStephen Rothwell
These were missed in commit f5b940997397 "All Arch: remove linkage for sys_nfsservctl system call" due to them having no sys_ prefix (presumably). Cc: NeilBrown <neilb@suse.de> Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-parisc@vger.kernel.org Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: James Bottomley <James.Bottomley@hansenpartnership.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc32,sun4d: Change IPI IRQ level to prevent collision between IPI and timer interrupt sparc: Remove another reference to nfsservctl
2011-08-29Merge branch 'rmobile-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x * 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x: ARM: mach-shmobile: sh7372 CMT3 and CMT4 clock support ARM: mach-shmobile: sh7372 MSIOF clock support ARM: mach-shmobile: clock-sh7372: fixup USB-DMAC1 settings ARM: mach-shmobile: clock-sh73a0: tidyup CKSCR main clock selecter ARM: mach-shmobile: Remove 3DG/SGX from sh7372 INTCS ARM: mach-shmobile: mackerel: Add USB-DMA ID mmc: sdhi, mmcif: zboot: Correct clock disable logic ARM: mach-shmobile: ag5evm: SDHI requires waiting for idle ARM: static should be at beginning of declaration ARM: mach-shmobile: Use CMT2 for timer on sh7372 ARM: mach-shmobile: sh7372: Add USB-DMAC support
2011-08-29Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x: sh: fix the compile error in setup-sh7757.c serial: sh-sci: report CTS as active for get_mctrl sh: Add unaligned memory access for PC relative intructions sh: Fix unaligned memory access for branches without delay slots sh: Fix up fallout from cpuidle changes. serial: sh-sci: console Runtime PM support sh: Fix conflicting definitions of ptrace_triggered serial: sh-sci: fix DMA build by including dma-mapping.h serial: sh-sci: Fix up default regtype probing. sh: intc: enable both edges GPIO interrupts on sh7372 shwdt: fix usage of mod_timer clocksource: sh_cmt: wait for CMCNT on init V2
2011-08-29sparc32,sun4d: Change IPI IRQ level to prevent collision between IPI and ↵Kjetil Oftedal
timer interrupt On Sun4d systems running in SMP mode, IRQ 14 is used for timer interrupts and has a specialized interrupt handler. IPI is currently set to use IRQ 14 as well, which causes it to trigger the timer interrupt handler, and not the IPI interrupt handler. The IPI interrupt is therefore changed to IRQ 13, which is the highest normally handled interrupt. This IRQ is also used for SBUS interrupts, however there is nothing in the IPI/SBUS interrupt handlers that indicate that they will not handle sharing the interrupt. (IRQ 13 is indicated as audio interrupt, which is unlikely to be found in a sun4d system) Signed-off-by: Kjetil Oftedal <oftedal@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-29sparc: Remove another reference to nfsservctlStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-29ARM: mach-shmobile: sh7372 CMT3 and CMT4 clock supportMagnus Damm
Add clock control support for sh7372 CMT hardware blocks. No upstream sh7372 boards are making use of CMT3 + CMT4, but the sh7372 hardware happens to come out of reset with all CMT MSTP clocks _enabled_, so to save power we need to implement a fix in software to shut down unused clocks. This patch relies on the recently merged 794d78f drivers: sh: late disabling of clocks V2 to make sure the unused clocks get disabled as expected. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29ARM: mach-shmobile: sh7372 MSIOF clock supportMagnus Damm
Add clock control support for sh7372 MSIOF hardware blocks. No upstream sh7372 boards are making use of MSIOF0->2, but the sh7372 hardware happens to come out of reset with all MSIOF MSTP clocks _enabled_, so to save power we need to implement a fix in software to shut down unused clocks. This patch relies on the recently merged 794d78f drivers: sh: late disabling of clocks V2 to make sure the unused clocks get disabled as expected. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29ARM: mach-shmobile: clock-sh7372: fixup USB-DMAC1 settingsKuninori Morimoto
USB-DMAC1 needs SMSTPCR4/MSTP407 controls, not MSTP214 this patch tested on mackerel board Reported-by: Magnus Damm <damm@opensource.se> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29ARM: mach-shmobile: clock-sh73a0: tidyup CKSCR main clock selecterKuninori Morimoto
MAINCKSEL is [29:28], not [27:24] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29ARM: mach-shmobile: Remove 3DG/SGX from sh7372 INTCSMagnus Damm
This patch removes support for the SGX interrupt source in the sh7372 INTCS controller. The SGX hardware block included in sh7372 is already hooked up to the ARM Cortex-A8 core using the INTCA controller, so SGX users are encouraged to make use of that interrupt source instead. Removing support for the SGX interrupt source in INTCS simplifies the sh7372 power management code by allowing us to assume that only INTCA needs to be powered on to operate the SGX hardware. If the INTCS interrupt source would be kept then the kernel would be forced to deal with additional dependencies that does not follow the regular power domain hiearachy. With this patch in place we can safely power down INTCS while the SGX is operating. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29Merge branch 'rmobile/dma' into rmobile-fixes-for-linusPaul Mundt
2011-08-29sh: fix the compile error in setup-sh7757.cYoshihiro Shimoda
Fix the following build errors: CC arch/sh/kernel/cpu/sh4a/setup-sh7757.o arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: implicit declaration of function ‘DMA_BIT_MASK’ arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: initializer element is not constant arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: (near initialization for ‘usb_ehci_device.dev.coherent_dma_mask’) arch/sh/kernel/cpu/sh4a/setup-sh7757.c:705: error: initializer element is not constant arch/sh/kernel/cpu/sh4a/setup-sh7757.c:705: error: (near initialization for ‘usb_ohci_device.dev.coherent_dma_mask’) make[3]: *** [arch/sh/kernel/cpu/sh4a/setup-sh7757.o] Error 1 Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29sh: Add unaligned memory access for PC relative intructionsPhil Edworthy
This adds unaligned memory access support for the following instructions: mov.w @(disp,PC),Rn mov.l @(disp,PC),Rn These instructions are often used on SH2A toolchains. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-29sh: Fix unaligned memory access for branches without delay slotsPhil Edworthy
This patch just clears the return code for those cases where an unaligned memory access occurs on branch instructions without a delay slot. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-08-28Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ARM: mach-shmobile: sh7372 LCDC1 suspend fix V2 (incremental) OMAP: omap_device: only override _noirq methods, not normal suspend/resume PM / Runtime: Correct documentation of pm_runtime_irq_safe() ARM: mach-shmobile: sh7372 LCDC1 suspend fix sh-sci / PM: Use power.irq_safe PM: Use spinlock instead of mutex in clock management functions
2011-08-28ARM: pm: avoid writing the auxillary control register for ARMv7Russell King
For ARMv7 kernels running in the non-secure world, writing to the auxillary control register causes an abort, so we must avoid directly writing the auxillary control register. If the ACR has already been reinitialized by SoC code, don't try to restore it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-28ARM: pm: some ARMv7 requires a dsb in resume to ensure correctnessRussell King
Add a dsb after the isb to ensure that the previous writes to the CP15 registers take effect before we enable the MMU. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-28ARM: pm: arm920/926: fix number of registers savedRussell King
ARM920 and ARM926 save four registers, not three. Fix the size of the suspend region required. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-28ARM: pm: CPU specific code should not overwrite r1 (v:p offset)Russell King
r1 stores the v:p offset from the CPU invariant resume code, and is expected to be preserved by the CPU specific code. Overwriting it is not a good idea. We've managed to get away with it on sa1100 platforms because most happen to have PHYS_OFFSET == PAGE_OFFSET, but that may not be the case depending on kernel configuration. So fix this latent bug. This fixes xsc3 as well which was saving and restoring this register independently. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-28ARM: 7066/1: proc-v7: disable SCTLR.TE when disabling MMUWill Deacon
cpu_v7_reset disables the MMU and then branches to the provided address. On Thumb-2 kernels, we should take care to clear the Thumb Exception enable bit in the System Control Register, otherwise this may wreak havok in the code to which we are branching (for example, an ARM kernel image via kexec). Reviewed-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-28ARM: 7065/1: kexec: ensure new kernel is entered in ARM stateWill Deacon
Commit 540b5738 ("ARM: 6999/1: head, zImage: Always Enter the kernel in ARM state") mandates that the kernel should be entered in ARM state. If a Thumb-2 kernel kexecs a new kernel image, we need to ensure that we change state when branching to the new code. This patch replaces a mov pc, lr with a bx lr on Thumb-2 kernels so that we transition to ARM state if need be. Reviewed-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-08-27ARM: mach-shmobile: sh7372 LCDC1 suspend fix V2 (incremental)Magnus Damm
This patch updates the recently submitted "Associate the HDMI clock together with LCDC1 on sh7372" to V2 with the following change: - Use lcdc1_device on AP4EVB to build properly. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-08-26All Arch: remove linkage for sys_nfsservctl system callNeilBrown
The nfsservctl system call is now gone, so we should remove all linkage for it. Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-26Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] memory hotplug: only unassign assigned increments [S390] Change default action from reipl to stop for on_restart [S390] arch/s390/kernel/ipl.c: correct error detection check [S390] drivers/s390/block/dasd_ioctl.c: add missing kfree [S390] nss,initrd: kernel image and initrd must be in different segments
2011-08-26sfi: table irq 0xFF means 'no interrupt'Kirill A. Shutemov
According to the SFI specification irq number 0xFF means device has no interrupt or interrupt attached via GPIO. Currently, we don't handle this special case and set irq field in *_board_info structs to 255. It leads to confusion in some drivers. Accelerometer driver tries to register interrupt 255, fails and prints "Cannot get IRQ" to dmesg. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-26Merge branch 'at91/fixes' of ↵Arnd Bergmann
git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc into fixes
2011-08-26Merge branch 'fixes' of git://git.jdl.com/software/linux-3.0 into fixesArnd Bergmann
2011-08-26Merge branch 'samsung/fixes' of ↵Arnd Bergmann
git+ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc into fixes
2011-08-26Merge branch 'master' of ↵Paul Mundt
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into sh-fixes-for-linus