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2011-03-29arm: gic: Use proper accessor functionsThomas Gleixner1-1/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: at91: Cleanup irq chipThomas Gleixner1-22/+9
Avoid the whole lazy disable dance in the demux handler by providing a irq_disable() callback. Use the proper accessor functions and tidy up gpio_irq_handler() Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: davinci: Cleanup irq chip codeThomas Gleixner1-13/+4
Make use of the new functionality which ensures that irq_set_type is called with the chip masked. Unmask is only done when the interrupt is not disabled. Retrieve the trigger type from irq_data in unmask Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: ep93xx: Use proper irq accessor functionsThomas Gleixner1-11/+10
No need to write the flow type. Core code does already. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: gemini: Use proper irq accessor functionsThomas Gleixner1-4/+2
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: mxc: Use generic_handle_irq()Thomas Gleixner1-6/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: vt8500: Use proper irq accessorsThomas Gleixner1-3/+3
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: msm: Use proper irq accessor functionsThomas Gleixner5-10/+10
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: plat-omap: Cleanup irq_desc accessThomas Gleixner1-8/+1
1) Core code stores the flow type already 2) Flow type is accessible in irq_data Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: nomadik: Use local irq stateThomas Gleixner1-6/+10
Store the enabled mask in the local state, so there is no need to fiddle in the irq descriptor. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: stmp3xxx: Use generic_handle_irq()Thomas Gleixner1-2/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: plat-samsung: Use proper irq accessor functionsThomas Gleixner3-14/+10
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: Cleanup irq_desc accessThomas Gleixner2-16/+11
Use the proper wrappers and use the flow type in irq_data. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: msm: Convert to new irq chip functionsThomas Gleixner1-16/+17
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: Use irq flag setter functionThomas Gleixner1-9/+6
Use the proper accessor function instead of fiddling in the status bits directly. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arm-kernel@lists.infradead.org
2011-03-29arm: Use genirq lockdep helper to set lock classThomas Gleixner3-5/+3
Remove the open coded access to irq_desc which will fail on sparse irq and use the proper wrappers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: tegra: Remove unused bogus irq enable/disable magicThomas Gleixner1-19/+0
The core code handles thees already. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Colin Cross <ccross@android.com> Cc: linux-tegra@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org
2011-03-29arm: h720x: Fix irq conversion falloutThomas Gleixner1-3/+8
The conversion missed, that one of the irq functions is called from the init code. Split it out, so the irq number based call works. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: nomadik: Remove non existing cpu id checkThomas Gleixner1-7/+0
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: ns9xxx: Remove non exisiting machine checksThomas Gleixner2-7/+0
The machine id cleanup missed to remove the checks for now removed ids. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: dove: Use correct GPIO_BASE and remove orion_gpio_init() leftoverThomas Gleixner2-4/+1
commit 9eac6d0 (ARM: Remove dependency of plat-orion GPIO code on mach directory includes) missed to convert one instance of DOVE_GPIO_VIRT_BASE and left the orion_gpio_init() in mpp.c Fix it up. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: at91: at572d940hf: Fix SDRAMC defineThomas Gleixner1-1/+1
That wants to be AT91_SDRAMC0 Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: footbridge: Make cksrc_dc21285_disable() voidThomas Gleixner1-1/+1
This clocksource function needs to be void. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29arm: bios32: Remove non exisiting machine codeThomas Gleixner1-25/+0
The id removal left this machine check in which breaks the build on some platforms. Remove it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-29ARM: mx51_efika: fix build error due to new mfd changesAndres Salomon1-2/+4
MFD changes in 4ec1b54c ('mfd: mfd_cell is now implicitly available to mc13xxx drivers') changed the mc13xxx_platform_data struct layout. At the time all users were changed, but this driver was introduced in another tree at the same time. This updates the mc13xxx_platform_data user, fixing a build error. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-29Merge branches 'irq-cleanup-for-linus' and 'irq-fixes-for-linus' of ↵Linus Torvalds3-103/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: vlynq: Convert irq functions * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq; Fix cleanup fallout genirq: Fix typo and remove unused variable genirq: Fix new kernel-doc warnings genirq: Add setter for AFFINITY_SET in irq_data state genirq: Provide setter inline for IRQD_IRQ_INPROGRESS genirq: Remove handle_IRQ_event arm: Ns9xxx: Remove private irq flow handler powerpc: cell: Use the core flow handler genirq: Provide edge_eoi flow handler genirq: Move INPROGRESS, MASKED and DISABLED state flags to irq_data genirq: Split irq_set_affinity() so it can be called with lock held. genirq: Add chip flag for restricting cpu_on/offline calls genirq: Add chip hooks for taking CPUs on/off line. genirq: Add irq disabled flag to irq_data state genirq: Reserve the irq when calling irq_set_chip()
2011-03-29Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds5-382/+3
* 'for-linus' of git://www.jni.nu/cris: Correct auto-restart of syscalls via restartblock CRISv10: Fix return before mutex_unlock in pcf8563 Drop the CRISv32 version of pcf8563
2011-03-29Merge branch 'for-torvalds' of ↵Linus Torvalds6-3/+268
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson * 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: mach-ux500: configure board for the TPS61052 regulator v2 mach-ux500: provide ab8500 init vector mach-ux500: board support for AB8500 GPIO driver gpio: driver for 42 AB8500 GPIO pins
2011-03-29Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds11-16/+21
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: Suspend: Fix dependency of ARCH_SUSPEND_POSSIBLE ARM: SAMSUNG: Fix CPU idmask ARM: EXYNOS4: Fix addruart macro ARM: EXYNOS4: Fix smsc9215 irq polarity on SMDKC210 ARM: EXYNOS4: Fix smsc9215 irq polarity on SMDKV310 ARM: EXYNOS4: Fix build warning on regarding SATA_AHCI_PLATFORM ARM: S5PV210: Remove duplicated inclusion ARM: S5PV210: Fix security engine interrupt names ARM: S5P64X0: Fix iodesc array size for S5P6450
2011-03-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2-3/+16
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: aesni-intel - fixed problem with packets that are not multiple of 64bytes
2011-03-29Merge branch 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-scoreLinus Torvalds3-46/+11
* 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-score: score: Use generic show_interrupts() score: Convert to new irq function names score: lost a semicolon in asm/irqflags.h score: Select GENERIC_HARDIRQS_NO_DEPRECATED score: Convert irq_chip to new functions
2011-03-28arm: Ns9xxx: Remove private irq flow handlerThomas Gleixner1-54/+4
handle_prio_irq is almost identical with handle_fasteoi_irq. The subtle differences are 1) The handler checks for IRQ_DISABLED after the device handler has been called. In case it's set it masks the interrupt. 2) When the handler sees IRQ_DISABLED on entry it masks the interupt in the same way as handle_fastoei_irq, but does not set the IRQ_PENDING flag. 3) Instead of gracefully handling a recursive interrupt it crashes the kernel. #1 is just relevant when a device handler calls disable_irq_nosync() and it does not matter whether we mask the interrupt right away or not. We handle lazy masking for disable_irq anyway, so there is no real reason to have this extra mask in place. #2 will prevent the resend of a pending interrupt, which can result in lost interrupts for edge type interrupts. For level type interrupts the resend is a noop in the generic code. According to the datasheet all interrupts are level type, so marking them as such will result in the exact same behaviour as the private handle_prio_irq implementation. #3 is just stupid. Crashing the kernel instead of handling a problem gracefully is just wrong. With the current semantics- all handlers run with interrupts disabled - this is even more wrong. Rename ack to eoi, remove the unused mask_ack, switch to handle_fasteoi_irq and remove the private function. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Acked-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Cc: linux-arm-kernel@lists.infradead.org LKML-Reference: <20110202212552.299898447@linutronix.de>
2011-03-28powerpc: cell: Use the core flow handlerThomas Gleixner2-49/+2
The core handler is a full equivalent replacement. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-03-28ARM: Suspend: Fix dependency of ARCH_SUSPEND_POSSIBLEKukjin Kim1-0/+1
The current mainline codes of ARCH_S5P64X0 and ARCH_S5P6442 can not support suspend to ram. So needs this for preventing build error on them. Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Len Brown <len.brown@intel.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: SAMSUNG: Fix CPU idmaskKukjin Kim2-5/+5
This patch fixes CPU idmask of S5P64X0 and EXYNOS4210 and its comparison method because just want to use CPU id for it. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: EXYNOS4: Fix addruart macroThomas Abraham1-2/+2
Fix incorrect conditional execution of ldr instructions in addruart macro. Signed-off-by: Thomas Abraham <thomas.abraham@samsung.com> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: EXYNOS4: Fix smsc9215 irq polarity on SMDKC210Jeongtae Park1-1/+1
This patch fixes smsc9215 irq ploarity configuration of SMDKC210. We can change type of EINT(5) as HIGH, but it's better to change IRQ output of smsc9215 as an active low because smsc's IRQ line has been pull-up. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: EXYNOS4: Fix smsc9215 irq polarity on SMDKV310Jeongtae Park1-1/+1
This patch fixes smsc9215 irq ploarity configuration of SMDKV310. We can change type of EINT(5) as HIGH, but it's better to change IRQ output of smsc9215 as an active low because smsc's IRQ line has been pull-up. Signed-off-by: Jeongtae Park <jtp.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: EXYNOS4: Fix build warning on regarding SATA_AHCI_PLATFORMKukjin Kim2-2/+7
This patch fixes following build warnings. warning: (MACH_ARMLEX4210) selects SATA_AHCI_PLATFORM which has unmet direct dependencies (ATA) And adds EXYNOX4_DEV_AHCI for building machines which are not suppoort for AHCI feature on board. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: S5PV210: Remove duplicated inclusionHuang Weiyi1-1/+0
Remove duplicated #include('s) in arch/arm/mach-s5pv210/mach-smdkv210.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: S5PV210: Fix security engine interrupt namesVladimir Zapolskiy1-3/+3
This change is intended to correct security subsystem interrupt names for Samsung S5PV210 and S5PC110 SoCs. Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28ARM: S5P64X0: Fix iodesc array size for S5P6450Banajit Goswami1-1/+1
The array size parameter of iotable_init for S5P6450 is incorrect. Fix this by passing the correct length of s5p6450_iodesc table. Signed-off-by: Banajit Goswami <banajit.g@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-03-28mach-ux500: configure board for the TPS61052 regulator v2Linus Walleij4-1/+48
This registers the TPS61052 regulator to the ux500 MOP/HREF boards. Cc: Samuel Ortiz <samuel.ortiz@intel.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Ola Lilja <ola.o.lilja@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28mach-ux500: provide ab8500 init vectorBengt Jonsson2-0/+179
This adds an ab8500 regulator initialization vector for the HREF/MOP500 series of boards. This also sets the display regulator to be on at boot so we don't loose our splash screen when the board comes up. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28mach-ux500: board support for AB8500 GPIO driverBibek Basu3-2/+41
This is the board support patch for ab8500 gpio driver on mach-ux500.Patch implements 16 virtual IRQ mapped to 16 interrupt capable AB8500 GPIOs. Signed-off-by: Bibek Basu <bibek.basu@stericsson.com> [Modify for header file placement] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-03-28score: Use generic show_interrupts()Thomas Gleixner2-39/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Chen Liqin <liqin.chen@sunplusct.com>
2011-03-28score: Convert to new irq function namesThomas Gleixner1-2/+2
Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Chen Liqin <liqin.chen@sunplusct.com>
2011-03-28score: lost a semicolon in asm/irqflags.hChen Liqin1-1/+1
2011-03-28score: Select GENERIC_HARDIRQS_NO_DEPRECATEDThomas Gleixner1-0/+1
All chips converted and proper accessor functions used. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Chen Liqin <liqin.chen@sunplusct.com>
2011-03-28score: Convert irq_chip to new functionsThomas Gleixner1-11/+13
Use the proper accessor functions in show_interrupts() while at it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Chen Liqin <liqin.chen@sunplusct.com>
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