diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/flash/leds-sgm3140.c | 3 | ||||
| -rw-r--r-- | drivers/leds/leds-aw2013.c | 1 | ||||
| -rw-r--r-- | drivers/leds/trigger/ledtrig-netdev.c | 4 |
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/leds/flash/leds-sgm3140.c b/drivers/leds/flash/leds-sgm3140.c index eb648ff54..db0ac6641 100644 --- a/drivers/leds/flash/leds-sgm3140.c +++ b/drivers/leds/flash/leds-sgm3140.c @@ -114,8 +114,11 @@ static int sgm3140_brightness_set(struct led_classdev *led_cdev, "failed to enable regulator: %d\n", ret); return ret; } + gpiod_set_value_cansleep(priv->flash_gpio, 0); gpiod_set_value_cansleep(priv->enable_gpio, 1); } else { + del_timer_sync(&priv->powerdown_timer); + gpiod_set_value_cansleep(priv->flash_gpio, 0); gpiod_set_value_cansleep(priv->enable_gpio, 0); ret = regulator_disable(priv->vin_regulator); if (ret) { diff --git a/drivers/leds/leds-aw2013.c b/drivers/leds/leds-aw2013.c index 91f44b23c..17235a5e5 100644 --- a/drivers/leds/leds-aw2013.c +++ b/drivers/leds/leds-aw2013.c @@ -405,6 +405,7 @@ error_reg: chip->regulators); error: + mutex_unlock(&chip->mutex); mutex_destroy(&chip->mutex); return ret; } diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c index d76214fa9..79719fc8a 100644 --- a/drivers/leds/trigger/ledtrig-netdev.c +++ b/drivers/leds/trigger/ledtrig-netdev.c @@ -462,12 +462,12 @@ static int netdev_trig_notify(struct notifier_block *nb, trigger_data->duplex = DUPLEX_UNKNOWN; switch (evt) { case NETDEV_CHANGENAME: - get_device_state(trigger_data); - fallthrough; case NETDEV_REGISTER: dev_put(trigger_data->net_dev); dev_hold(dev); trigger_data->net_dev = dev; + if (evt == NETDEV_CHANGENAME) + get_device_state(trigger_data); break; case NETDEV_UNREGISTER: dev_put(trigger_data->net_dev); |