From 556eabb8bd16d4e817163aae96c25ea9b63d3953 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Tue, 21 Oct 2008 14:06:35 +0100 Subject: [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 --- arch/arm/plat-s3c24xx/time.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'arch/arm/plat-s3c24xx/time.c') diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c index c51916236ac..418654416bc 100644 --- a/arch/arm/plat-s3c24xx/time.c +++ b/arch/arm/plat-s3c24xx/time.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include @@ -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. -- cgit v1.2.3