diff options
Diffstat (limited to 'drivers/thermal/gov_fair_share.c')
| -rw-r--r-- | drivers/thermal/gov_fair_share.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/thermal/gov_fair_share.c b/drivers/thermal/gov_fair_share.c index aaa07180ab48..1e5abf4822be 100644 --- a/drivers/thermal/gov_fair_share.c +++ b/drivers/thermal/gov_fair_share.c @@ -82,6 +82,8 @@ static int fair_share_throttle(struct thermal_zone_device *tz, int trip) int total_instance = 0; int cur_trip_level = get_trip_level(tz); + mutex_lock(&tz->lock); + list_for_each_entry(instance, &tz->thermal_instances, tz_node) { if (instance->trip != trip) continue; @@ -105,11 +107,12 @@ 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); return 0; } |