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path: root/drivers/clocksource
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-rw-r--r--drivers/clocksource/samsung_pwm_timer.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c
index cb866156b8b0..92b2f130ae9b 100644
--- a/drivers/clocksource/samsung_pwm_timer.c
+++ b/drivers/clocksource/samsung_pwm_timer.c
@@ -138,8 +138,6 @@ static void samsung_time_setup(unsigned int channel, unsigned long tcnt)
tcon = __raw_readl(pwm.base + REG_TCON);
- tcnt--;
-
tcon &= ~(TCON_START(tcon_chan) | TCON_AUTORELOAD(tcon_chan));
tcon |= TCON_MANUALUPDATE(tcon_chan);
@@ -187,7 +185,7 @@ static int samsung_set_next_event(unsigned long cycles,
static void samsung_timer_resume(void)
{
/* event timer restart */
- samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick);
+ samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick - 1);
samsung_time_start(pwm.event_id, true);
/* source timer restart */
@@ -202,7 +200,7 @@ static void samsung_set_mode(enum clock_event_mode mode,
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
- samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick);
+ samsung_time_setup(pwm.event_id, pwm.clock_count_per_tick - 1);
samsung_time_start(pwm.event_id, true);
break;