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a850c3f644
linux/arch/arm/mach-msm
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Stephen Boyd a850c3f644 msm: timer: Fix ONESHOT mode interrupts 
MSM timers don't support an interrupt enable/disable bit.
Therefore, when the timer is free running it's possible for the
count to wrap and the match value to match again even though a
set_next_event() call hasn't been made since the last match.

Workaround the lack of an interrupt enable bit by explicitly
stopping the timer in the interrupt handler when the clockevent
is in ONESHOT mode. This should prevent any possibility of the
timer wrapping and matching more than once per set_next_event().

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: David Brown <davidb@codeaurora.org>
2011-11-10 10:36:33 -08:00
..
include/mach Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-10-28 14:16:11 -07:00
acpuclock-arm11.c Fix common misspellings 2011-03-31 11:26:23 -03:00
acpuclock.h arm: msm: add cpu frequency controls 2010-05-12 09:14:20 -07:00
board-halibut.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-mahimahi.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-msm7x27.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-msm7x30.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-msm8x60.c Merge branch 'dt/gic' into next/dt 2011-10-31 14:08:10 +01:00
board-msm8960.c ARM: 7012/1: Set proper TEXT_OFFSET for newer MSMs 2011-08-13 11:26:18 +01:00
board-qsd8x50.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-sapphire.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-trout-gpio.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
board-trout-mmc.c ARM: gpio: convert includes of mach/gpio.h and asm/gpio.h to linux/gpio.h 2011-08-08 14:27:41 +01:00
board-trout-panel.c ARM: gpio: convert includes of mach/gpio.h and asm/gpio.h to linux/gpio.h 2011-08-08 14:27:41 +01:00
board-trout.c Merge branch 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-28 12:02:27 -07:00
board-trout.h Add GPIO support for HTC Dream. 2010-06-15 13:19:43 -07:00
clock-7x30.h msm: clock: Migrate to clkdev 2011-02-28 12:40:17 -08:00
clock-debug.c msm: clock: Remove references to clk_ops_pcom 2011-02-28 12:40:05 -08:00
clock-pcom.c msm: clock: Remove references to clk_ops_pcom 2011-02-28 12:40:05 -08:00
clock-pcom.h msm: clock: Migrate to clkdev 2011-02-28 12:40:17 -08:00
clock.c PM QoS: Move and rename the implementation files 2011-08-25 15:35:03 +02:00
clock.h msm: clock: Migrate to clkdev 2011-02-28 12:40:17 -08:00
devices-iommu.c msm: iommu: Remove dependency on IDR 2011-03-08 14:40:59 -08:00
devices-msm7x00.c msm: mmc: Remove "pio_irq" resource 2011-10-26 15:43:37 -04:00
devices-msm7x30.c msm: clock: Migrate to clkdev 2011-02-28 12:40:17 -08:00
devices-msm8960.c msm: serial: Add MSM8960 serial support 2011-01-28 12:27:21 -08:00
devices-qsd8x50.c msm: mmc: Remove "pio_irq" resource 2011-10-26 15:43:37 -04:00
devices.h msm: clock: Migrate to clkdev 2011-02-28 12:40:17 -08:00
dma.c msm: dma: add completion.h header 2010-06-07 16:16:33 -07:00
gpiomux-8x50.c msm: 8x50: Add initial support for SDCC 2011-01-21 16:58:02 -08:00
gpiomux-8x60.c msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux-v1.c msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux-v1.h msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux-v2.c msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux-v2.h msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux.c msm: add gpiomux api for gpio multiplex & configuration. 2010-10-06 09:01:15 -07:00
gpiomux.h msm: gpiomux: Move public API to public header 2011-08-01 04:58:00 -07:00
headsmp.S msm: headsmp.S: Fix section mismatch 2011-02-28 12:40:05 -08:00
hotplug.c ARM: msm: convert logical CPU numbers to physical numbers 2011-10-17 10:01:11 +01:00
idle.S [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
io.c arm: Add export.h to ARM specific files as required. 2011-10-31 19:30:50 -04:00
irq-vic.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
irq.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
Kconfig Merge branch 'msm-move-gpio' of git://codeaurora.org/quic/kernel/davidb/linux-msm into gpio/next 2011-08-01 15:16:05 +01:00
last_radio_log.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
Makefile Merge branch 'msm-move-gpio' of git://codeaurora.org/quic/kernel/davidb/linux-msm into gpio/next 2011-08-01 15:16:05 +01:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
platsmp.c Merge branch 'next/cross-platform' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 20:34:22 -07:00
proc_comm.c arm: msm: smd: fix SMD modem processor sync condition 2010-05-12 09:19:33 -07:00
proc_comm.h arm: msm: smd: fix SMD modem processor sync condition 2010-05-12 09:19:33 -07:00
scm-boot.c msm: scm-boot: Support for setting cold/warm boot addresses 2011-01-07 15:54:43 -08:00
scm-boot.h msm: Use explicit GPLv2 licenses 2011-02-28 12:40:05 -08:00
scm.c Fix common misspellings 2011-03-31 11:26:23 -03:00
scm.h msm: Use explicit GPLv2 licenses 2011-02-28 12:40:05 -08:00
sirc.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
smd_debug.c msm: smd: ifdef adjustment to remove unused variables 2010-11-16 12:25:38 -08:00
smd_private.h arm: msm: smd: msm7x30 a2m clean up 2010-05-12 09:19:04 -07:00
smd.c msm: smd: Reduce driver log chatter 2010-11-16 12:23:56 -08:00
timer.c msm: timer: Fix ONESHOT mode interrupts 2011-11-10 10:36:33 -08:00
vreg.c [ARM] msm: add new vreg IDs for MSM7X30 2010-05-12 09:14:41 -07:00