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Subject[PATCH 2/3] thermal: fair share: use __thermal_cdev_update()
Date
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>
---
drivers/thermal/gov_fair_share.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/thermal/gov_fair_share.c b/drivers/thermal/gov_fair_share.c
index 645432ce6365..1e5abf4822be 100644
--- a/drivers/thermal/gov_fair_share.c
+++ b/drivers/thermal/gov_fair_share.c
@@ -107,10 +107,9 @@ static int fair_share_throttle(struct thermal_zone_device *tz, int trip)
instance->target = get_target_state(tz, cdev, percentage,
cur_trip_level);

- mutex_lock(&instance->cdev->lock);
- instance->cdev->updated = false;
- mutex_unlock(&instance->cdev->lock);
- thermal_cdev_update(cdev);
+ mutex_lock(&cdev->lock);
+ __thermal_cdev_update(cdev);
+ mutex_unlock(&cdev->lock);
}

mutex_unlock(&tz->lock);
--
2.17.1
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