Commit d2c8cce6 authored Aug 03, 2021 by Sebastian Andrzej Siewior Committed by Rafael J. Wysocki Aug 04, 2021

PM: sleep: s2idle: Replace deprecated CPU-hotplug functions



The functions get_online_cpus() and put_online_cpus() have been
deprecated during the CPU hotplug rework. They map directly to
cpus_read_lock() and cpus_read_unlock().

Replace deprecated CPU-hotplug functions with the official version.
The behavior remains unchanged.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent c500bee1

kernel/power/suspend.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -96,7 +96,7 @@ static void s2idle_enter(void)
		s2idle_state = S2IDLE_STATE_ENTER;
		raw_spin_unlock_irq(&s2idle_lock);

		get_online_cpus();
		cpus_read_lock();
		cpuidle_resume();

		/* Push all the CPUs into the idle loop. */
		@@ -106,7 +106,7 @@ static void s2idle_enter(void)
		s2idle_state == S2IDLE_STATE_WAKE);

		cpuidle_pause();
		put_online_cpus();
		cpus_read_unlock();

		raw_spin_lock_irq(&s2idle_lock);