thermal/core/power allocator: Use the lockless __thermal_cdev_update() function

Use the new helper function and avoid unnecessery second lock/unlock,
which was present in old approach with thermal_cdev_update().

Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210422153624.6074-4-lukasz.luba@arm.com

diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c
index a6cdb2e892da77bea5e2ba62463cafa468c95799..13e375751d22960bac61bb381bbad7bd761f7087 100644 (file)
--- a/drivers/thermal/gov_power_allocator.c
+++ b/drivers/thermal/gov_power_allocator.c
@@ -301,9 +301,8 @@ power_actor_set_power(struct thermal_cooling_device *cdev,
 
        instance->target = clamp_val(state, instance->lower, instance->upper);
        mutex_lock(&cdev->lock);
-       cdev->updated = false;
+       __thermal_cdev_update(cdev);
        mutex_unlock(&cdev->lock);
-       thermal_cdev_update(cdev);
 
        return 0;
 }