diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index eb73b65ce6c4..2880e01368b8 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -429,13 +429,17 @@ void play_idle_precise(u64 duration_ns, u64 latency_ns) cpuidle_use_deepest_state(latency_ns); it.done = 0; - hrtimer_setup_on_stack(&it.timer, idle_inject_timer_fn, CLOCK_MONOTONIC, - HRTIMER_MODE_REL_HARD); - hrtimer_start(&it.timer, ns_to_ktime(duration_ns), - HRTIMER_MODE_REL_PINNED_HARD); + { + CLASS(hrtimer_on_stack, timer)(&it.timer, idle_inject_timer_fn, + CLOCK_MONOTONIC, + HRTIMER_MODE_REL_HARD); - while (!READ_ONCE(it.done)) - do_idle(); + hrtimer_start(timer, ns_to_ktime(duration_ns), + HRTIMER_MODE_REL_PINNED_HARD); + + while (!READ_ONCE(it.done)) + do_idle(); + } cpuidle_use_deepest_state(0); current->flags &= ~PF_IDLE;