On Tue, 31 May 2016, Neil Armstrong wrote:

+static int oxnas_rps_timer_shutdown(struct clock_event_device *evt)
+{
+	struct oxnas_rps_timer *rps =
+		container_of(evt, struct oxnas_rps_timer, clkevent);
+
+	if (!clockevent_state_periodic(evt))
+		return 0;

So if the timer is in oneshot mode, then you just leave it enabled. What's the
rationale of this?

+
+	oxnas_rps_timer_config(rps, 0, 0);

Thanks,

	tglx