diff options
Diffstat (limited to 'drivers/leds/leds-mt6323.c')
| -rw-r--r-- | drivers/leds/leds-mt6323.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c index f59e0e8bda8b..17ee88043f52 100644 --- a/drivers/leds/leds-mt6323.c +++ b/drivers/leds/leds-mt6323.c @@ -339,23 +339,23 @@ static int mt6323_led_set_dt_default(struct led_classdev *cdev, struct device_node *np) { struct mt6323_led *led = container_of(cdev, struct mt6323_led, cdev); - const char *state; + enum led_default_state state; int ret = 0; - state = of_get_property(np, "default-state", NULL); - if (state) { - if (!strcmp(state, "keep")) { - ret = mt6323_get_led_hw_brightness(cdev); - if (ret < 0) - return ret; - led->current_brightness = ret; - ret = 0; - } else if (!strcmp(state, "on")) { - ret = - mt6323_led_set_brightness(cdev, cdev->max_brightness); - } else { - ret = mt6323_led_set_brightness(cdev, LED_OFF); - } + state = led_init_default_state_get(of_fwnode_handle(np)); + switch (state) { + case LEDS_DEFSTATE_ON: + ret = mt6323_led_set_brightness(cdev, cdev->max_brightness); + break; + case LEDS_DEFSTATE_KEEP: + ret = mt6323_get_led_hw_brightness(cdev); + if (ret < 0) + return ret; + led->current_brightness = ret; + ret = 0; + break; + default: + ret = mt6323_led_set_brightness(cdev, LED_OFF); } return ret; |