Commit d31eb7c1 authored by Sebastian Andrzej Siewior's avatar Sebastian Andrzej Siewior Committed by Daniel Lezcano
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thermal/drivers/intel_powerclamp: 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.

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Amit Kucheria <amitk@kernel.org>
Cc: linux-pm@vger.kernel.org
Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210803141621.780504-20-bigeasy@linutronix.de
parent d3a2328e

drivers/thermal/intel/intel_powerclamp.c

+2 −2
Original line number Diff line number Diff line
@@ -528,7 +528,7 @@ static int start_power_clamp(void) 


	set_target_ratio = clamp(set_target_ratio, 0U, MAX_TARGET_RATIO - 1);

	/* prevent cpu hotplug */

	get_online_cpus();

	cpus_read_lock();



	/* prefer BSP */

	control_cpu = 0;
@@ -542,7 +542,7 @@ static int start_power_clamp(void) 
	for_each_online_cpu(cpu) {

		start_power_clamp_worker(cpu);

	}

	put_online_cpus();

	cpus_read_unlock();



	return 0;

}