thermal: cpu cooling: use const parameter while registering

There are predefined cpu_masks that are const data structures.
This patch changes the cpu cooling register function so that
those const cpu_masks can be used, without compilation warnings.

include/linux/cpumask.h

 * The following particular system cpumasks and operations manage
 * possible, present, active and online cpus.
 *
 *     cpu_possible_mask- has bit 'cpu' set iff cpu is populatable
 *     cpu_present_mask - has bit 'cpu' set iff cpu is populated
 *     cpu_online_mask  - has bit 'cpu' set iff cpu available to scheduler
 *     cpu_active_mask  - has bit 'cpu' set iff cpu available to migration
 *

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 6f94c2cac1f..836828e29a8 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -313,7 +313,7 @@ static struct notifier_block thermal_cpufreq_notifier_block = {
  * @clip_cpus: cpumask of cpus where the frequency constraints will happen.
  */
 struct thermal_cooling_device *cpufreq_cooling_register(
-        struct cpumask *clip_cpus)
+        const struct cpumask *clip_cpus)
 {
         struct thermal_cooling_device *cool_dev;
         struct cpufreq_cooling_device *cpufreq_dev = NULL;