diff mbox series

[thermal:,thermal/next] thermal/drivers/intel_powerclamp: Replace deprecated CPU-hotplug functions.

Message ID 163119832150.25758.17104675699410065503.tip-bot2@tip-bot2
State New
Headers show
Series [thermal:,thermal/next] thermal/drivers/intel_powerclamp: Replace deprecated CPU-hotplug functions. | expand

Commit Message

thermal-bot for Julien Panis Sept. 9, 2021, 2:38 p.m. UTC 
The following commit has been merged into the thermal/next branch of thermal:

Commit-ID:     d31eb7c1a2288f61df75558f59328be01a264300
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//d31eb7c1a2288f61df75558f59328be01a264300
Author:        Sebastian Andrzej Siewior <bigeasy@linutronix.de>
AuthorDate:    Tue, 03 Aug 2021 16:16:02 +02:00
Committer:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Sat, 14 Aug 2021 12:51:42 +02:00

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: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210803141621.780504-20-bigeasy@linutronix.de
---
 drivers/thermal/intel/intel_powerclamp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thermal/intel/intel_powerclamp.c b/drivers/thermal/intel/intel_powerclamp.c
index b0eb5ec..a5b58ea 100644
--- a/drivers/thermal/intel/intel_powerclamp.c
+++ b/drivers/thermal/intel/intel_powerclamp.c
@@ -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;
 }