The third parameter(u64 start_tstamp) of timecounter_init() should
be the start time by ns, not a cycle counter.
Here just set it to zero.
Cc: Stephen Boyd <[email protected]>
Signed-off-by: Xiubo Li <[email protected]>
---
drivers/clocksource/arm_arch_timer.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index 5163ec1..b29a810 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -426,19 +426,16 @@ struct timecounter *arch_timer_get_timecounter(void)
static void __init arch_counter_register(unsigned type)
{
- u64 start_count;
-
/* Register the CP15 based counter if we have one */
if (type & ARCH_CP15_TIMER)
arch_timer_read_counter = arch_counter_get_cntvct;
else
arch_timer_read_counter = arch_counter_get_cntvct_mem;
- start_count = arch_timer_read_counter();
clocksource_register_hz(&clocksource_counter, arch_timer_rate);
cyclecounter.mult = clocksource_counter.mult;
cyclecounter.shift = clocksource_counter.shift;
- timecounter_init(&timecounter, &cyclecounter, start_count);
+ timecounter_init(&timecounter, &cyclecounter, 0);
/* 56 bits minimum, so we assume worst case rollover */
sched_clock_register(arch_timer_read_counter, 56, arch_timer_rate);
--
1.8.5