aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/at91sam926x_time.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c
index 59cbbe1e8161..a4dded27fa16 100644
--- a/arch/arm/mach-at91/at91sam926x_time.c
+++ b/arch/arm/mach-at91/at91sam926x_time.c
@@ -30,7 +30,6 @@
30 * Returns number of microseconds since last timer interrupt. Note that interrupts 30 * Returns number of microseconds since last timer interrupt. Note that interrupts
31 * will have been disabled by do_gettimeofday() 31 * will have been disabled by do_gettimeofday()
32 * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy. 32 * 'LATCH' is hwclock ticks (see CLOCK_TICK_RATE in timex.h) per jiffy.
33 * 'tick' is usecs per jiffy (linux/timex.h).
34 */ 33 */
35static unsigned long at91sam926x_gettimeoffset(void) 34static unsigned long at91sam926x_gettimeoffset(void)
36{ 35{
@@ -39,7 +38,7 @@ static unsigned long at91sam926x_gettimeoffset(void)
39 38
40 elapsed = (PIT_PICNT(t) * LATCH) + PIT_CPIV(t); /* hardware clock cycles */ 39 elapsed = (PIT_PICNT(t) * LATCH) + PIT_CPIV(t); /* hardware clock cycles */
41 40
42 return (unsigned long)(elapsed * 1000000) / LATCH; 41 return (unsigned long)(elapsed * jiffies_to_usecs(1)) / LATCH;
43} 42}
44 43
45/* 44/*