diff options
| -rw-r--r-- | drivers/leds/led-class.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 5db86c29fe6..6c4a326176d 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c | |||
| @@ -110,6 +110,9 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) | |||
| 110 | if (rc) | 110 | if (rc) |
| 111 | goto err_out; | 111 | goto err_out; |
| 112 | 112 | ||
| 113 | #ifdef CONFIG_LEDS_TRIGGERS | ||
| 114 | init_rwsem(&led_cdev->trigger_lock); | ||
| 115 | #endif | ||
| 113 | /* add to the list of leds */ | 116 | /* add to the list of leds */ |
| 114 | down_write(&leds_list_lock); | 117 | down_write(&leds_list_lock); |
| 115 | list_add_tail(&led_cdev->node, &leds_list); | 118 | list_add_tail(&led_cdev->node, &leds_list); |
| @@ -118,8 +121,6 @@ int led_classdev_register(struct device *parent, struct led_classdev *led_cdev) | |||
| 118 | led_update_brightness(led_cdev); | 121 | led_update_brightness(led_cdev); |
| 119 | 122 | ||
| 120 | #ifdef CONFIG_LEDS_TRIGGERS | 123 | #ifdef CONFIG_LEDS_TRIGGERS |
| 121 | init_rwsem(&led_cdev->trigger_lock); | ||
| 122 | |||
| 123 | rc = device_create_file(led_cdev->dev, &dev_attr_trigger); | 124 | rc = device_create_file(led_cdev->dev, &dev_attr_trigger); |
| 124 | if (rc) | 125 | if (rc) |
| 125 | goto err_out_led_list; | 126 | goto err_out_led_list; |
