[PATCH 3/3] clockevents/exynos_mct: Implement ->set_state_oneshot_stopped()

2015-12-23 Thread Viresh Kumar
set_state_oneshot_stopped() is called by the clkevt core, when the next event is required at an expiry time of 'KTIME_MAX'. This normally happens with NO_HZ_{IDLE|FULL} in both LOWRES/HIGHRES modes. This patch makes the clockevent device to stop on such an event, to avoid spurious interrupts, as

[PATCH 3/3] clockevents/exynos_mct: Implement ->set_state_oneshot_stopped()

2015-12-23 Thread Viresh Kumar
set_state_oneshot_stopped() is called by the clkevt core, when the next event is required at an expiry time of 'KTIME_MAX'. This normally happens with NO_HZ_{IDLE|FULL} in both LOWRES/HIGHRES modes. This patch makes the clockevent device to stop on such an event, to avoid spurious interrupts, as