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Commit e9b852b8 authored by Tomasz Figa's avatar Tomasz Figa Committed by Olof Johansson
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clocksource: samsung_pwm_timer: Use proper clockevents max_delta 



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: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent f9bb48a2

drivers/clocksource/samsung_pwm_timer.c

+2 −1
Original line number Diff line number Diff line
@@ -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);