diff options
Diffstat (limited to 'arch/cris')
| -rw-r--r-- | arch/cris/arch-v10/kernel/time.c | 10 | ||||
| -rw-r--r-- | arch/cris/kernel/time.c | 11 |
2 files changed, 6 insertions, 15 deletions
diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c index bcffcb6a9415..fce7c541d70d 100644 --- a/arch/cris/arch-v10/kernel/time.c +++ b/arch/cris/arch-v10/kernel/time.c @@ -55,9 +55,9 @@ unsigned long get_ns_in_jiffie(void) return ns; } -unsigned long do_slow_gettimeoffset(void) +static u32 cris_v10_gettimeoffset(void) { - unsigned long count; + u32 count; /* The timer interrupt comes from Etrax timer 0. In order to get * better precision, we check the current value. It might have @@ -65,8 +65,8 @@ unsigned long do_slow_gettimeoffset(void) */ count = *R_TIMER0_DATA; - /* Convert timer value to usec */ - return (TIMER0_DIV - count) * ((NSEC_PER_SEC/1000)/HZ)/TIMER0_DIV; + /* Convert timer value to nsec */ + return (TIMER0_DIV - count) * (NSEC_PER_SEC/HZ)/TIMER0_DIV; } /* Excerpt from the Etrax100 HSDD about the built-in watchdog: @@ -191,6 +191,8 @@ static struct irqaction irq2 = { void __init time_init(void) { + arch_gettimeoffset = cris_v10_gettimeoffset; + /* probe for the RTC and read it if it exists * Before the RTC can be probed the loops_per_usec variable needs * to be initialized to make usleep work. A better value for diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c index 277ffc459e4b..fe6acdabbc8d 100644 --- a/arch/cris/kernel/time.c +++ b/arch/cris/kernel/time.c @@ -39,17 +39,6 @@ extern unsigned long loops_per_jiffy; /* init/main.c */ unsigned long loops_per_usec; - -#ifdef CONFIG_ARCH_USES_GETTIMEOFFSET -extern unsigned long do_slow_gettimeoffset(void); -static unsigned long (*do_gettimeoffset)(void) = do_slow_gettimeoffset; - -u32 arch_gettimeoffset(void) -{ - return do_gettimeoffset() * 1000; -} -#endif - int set_rtc_mmss(unsigned long nowtime) { D(printk(KERN_DEBUG "set_rtc_mmss(%lu)\n", nowtime)); |