Messages in this thread Patch in this message | | | From | Maxime Ripard <> | Subject | [PATCH 1/2] clockevent: sun4i: Fill the irq field in the clockevent structure | Date | Fri, 25 Oct 2013 12:16:10 +0100 |
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The clock event structure irq field was not filled previously to the interrupt we're using.
This was resulting in the timer not being used at all when using a configuration with SMP enabled on a system with several CPUs, and with the cpumask set to the cpu_possible_mask.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- drivers/clocksource/sun4i_timer.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c index 2fb4695..a7f492e 100644 --- a/drivers/clocksource/sun4i_timer.c +++ b/drivers/clocksource/sun4i_timer.c @@ -188,6 +188,7 @@ static void __init sun4i_timer_init(struct device_node *node) writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG); sun4i_clockevent.cpumask = cpumask_of(0); + sun4i_clockevent.irq = irq; clockevents_config_and_register(&sun4i_clockevent, rate, TIMER_SYNC_TICKS, 0xffffffff); -- 1.8.4
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