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| author | Ben Dooks <ben-linux@fluff.org> | 2008-10-21 14:06:35 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-15 21:46:41 +0000 |
| commit | 9bc1aaeac0118611c30edf84995ebad5adfd6822 (patch) | |
| tree | a274b3dfe8c52c191c6483877fb302418f26b480 /arch/arm/plat-s3c | |
| parent | bcae8aeb320dfe8dde4b3512237a5b76737b0120 (diff) | |
| download | op-kernel-dev-9bc1aaeac0118611c30edf84995ebad5adfd6822.zip op-kernel-dev-9bc1aaeac0118611c30edf84995ebad5adfd6822.tar.gz | |
[ARM] S3C24XX: Split timer pending code out
Split the timer pending code out to a seperate per-machine
header so that when compiling for mach-s3c2410 or mach-s3c24a0
we can use the right timer code without having to #ifdef the
timer driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c')
| -rw-r--r-- | arch/arm/plat-s3c/time.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/arm/plat-s3c/time.c b/arch/arm/plat-s3c/time.c index c6861a0..d35e149 100644 --- a/arch/arm/plat-s3c/time.c +++ b/arch/arm/plat-s3c/time.c @@ -36,6 +36,7 @@ #include <plat/regs-timer.h> #include <mach/regs-irq.h> #include <asm/mach/time.h> +#include <mach/tick.h> #include <plat/clock.h> #include <plat/cpu.h> @@ -91,12 +92,9 @@ static inline unsigned long timer_ticks_to_usec(unsigned long ticks) * IRQs are disabled before entering here from do_gettimeofday() */ -#define SRCPND_TIMER4 (1<<(IRQ_TIMER4 - IRQ_EINT0)) - static unsigned long s3c2410_gettimeoffset (void) { unsigned long tdone; - unsigned long irqpend; unsigned long tval; /* work out how many ticks have gone since last timer interrupt */ @@ -106,8 +104,7 @@ static unsigned long s3c2410_gettimeoffset (void) /* check to see if there is an interrupt pending */ - irqpend = __raw_readl(S3C2410_SRCPND); - if (irqpend & SRCPND_TIMER4) { + if (s3c24xx_ostimer_pending()) { /* re-read the timer, and try and fix up for the missed * interrupt. Note, the interrupt may go off before the * timer has re-loaded from wrapping. |
