diff mbox

[v3,07/13] clocksource: samsung_pwm_timer: Use proper clockevents max_delta

Message ID 1366731994-7478-8-git-send-email-t.figa@samsung.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tomasz Figa April 23, 2013, 3:46 p.m. UTC 
This patch replaces hardcoded -1 argument passed to
clockevents_config_and_register() with tcnt_max calculated based on
variant data.

This fixes invalid max delta configuration for 16-bit timers of s3c24xx.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
 drivers/clocksource/samsung_pwm_timer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/clocksource/samsung_pwm_timer.c b/drivers/clocksource/samsung_pwm_timer.c
index 9f4bd6a..cb86615 100644
--- a/drivers/clocksource/samsung_pwm_timer.c
+++ b/drivers/clocksource/samsung_pwm_timer.c
@@ -263,7 +263,8 @@  static void __init samsung_clockevent_init(void)
 	pwm.clock_count_per_tick = clock_rate / HZ;
 
 	time_event_device.cpumask = cpumask_of(0);
-	clockevents_config_and_register(&time_event_device, clock_rate, 1, -1);
+	clockevents_config_and_register(&time_event_device,
+						clock_rate, 1, pwm.tcnt_max);
 
 	irq_number = pwm.irq[pwm.event_id];
 	setup_irq(irq_number, &samsung_clock_event_irq);