Lines Matching refs:brightness
63 unsigned long brightness; in led_timer_function() local
78 brightness = led_get_brightness(led_cdev); in led_timer_function()
79 if (!brightness) { in led_timer_function()
83 brightness = led_cdev->new_blink_brightness; in led_timer_function()
85 brightness = led_cdev->blink_brightness; in led_timer_function()
91 led_cdev->blink_brightness = brightness; in led_timer_function()
92 brightness = LED_OFF; in led_timer_function()
96 led_set_brightness_nosleep(led_cdev, brightness); in led_timer_function()
104 if (brightness) in led_timer_function()
108 if (!brightness) in led_timer_function()
241 void led_set_brightness(struct led_classdev *led_cdev, unsigned int brightness) in led_set_brightness() argument
253 if (!brightness) { in led_set_brightness()
259 led_cdev->new_blink_brightness = brightness; in led_set_brightness()
264 led_set_brightness_nosleep(led_cdev, brightness); in led_set_brightness()
282 led_cdev->brightness = min(value, led_cdev->max_brightness); in led_set_brightness_nosleep()
287 led_set_brightness_nopm(led_cdev, led_cdev->brightness); in led_set_brightness_nosleep()
296 led_cdev->brightness = min(value, led_cdev->max_brightness); in led_set_brightness_sync()
301 return __led_set_brightness_blocking(led_cdev, led_cdev->brightness); in led_set_brightness_sync()
312 led_cdev->brightness = ret; in led_update_brightness()