diff options
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/fair_share.c | 4 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.c | 1 | ||||
| -rw-r--r-- | drivers/thermal/thermal_core.c | 2 |
3 files changed, 6 insertions, 1 deletions
diff --git a/drivers/thermal/fair_share.c b/drivers/thermal/fair_share.c index 34fe36504a55..e701356441a9 100644 --- a/drivers/thermal/fair_share.c +++ b/drivers/thermal/fair_share.c @@ -93,6 +93,8 @@ 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; @@ -119,6 +121,8 @@ static int fair_share_throttle(struct thermal_zone_device *tz, int trip) instance->cdev->updated = false; thermal_cdev_update(cdev); } + + mutex_unlock(&tz->lock); return 0; } diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 16d45a25284f..a4c0542f6141 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -1347,6 +1347,7 @@ static int exynos_tmu_probe(struct platform_device *pdev) data->sclk = devm_clk_get(&pdev->dev, "tmu_sclk"); if (IS_ERR(data->sclk)) { dev_err(&pdev->dev, "Failed to get sclk\n"); + ret = PTR_ERR(data->sclk); goto err_clk; } else { ret = clk_prepare_enable(data->sclk); diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index a6df07786362..94497787a076 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -1956,7 +1956,7 @@ unregister: EXPORT_SYMBOL_GPL(thermal_zone_device_register); /** - * thermal_device_unregister - removes the registered thermal zone device + * thermal_zone_device_unregister - removes the registered thermal zone device * @tz: the thermal zone device to remove */ void thermal_zone_device_unregister(struct thermal_zone_device *tz) |