Lines Matching refs:brightness
27 static int adp5520_bl_set(struct backlight_device *bl, int brightness) in adp5520_bl_set() argument
34 if ((brightness > 0) && (brightness < ADP5020_MAX_BRIGHTNESS)) { in adp5520_bl_set()
39 brightness); in adp5520_bl_set()
51 ret |= adp5520_write(master, ADP5520_DAYLIGHT_MAX, brightness); in adp5520_bl_set()
54 if (data->current_brightness && brightness == 0) in adp5520_bl_set()
57 else if (data->current_brightness == 0 && brightness) in adp5520_bl_set()
62 data->current_brightness = brightness; in adp5520_bl_set()
69 int brightness = bl->props.brightness; in adp5520_bl_update_status() local
72 brightness = 0; in adp5520_bl_update_status()
75 brightness = 0; in adp5520_bl_update_status()
77 return adp5520_bl_set(bl, brightness); in adp5520_bl_update_status()
324 bl->props.brightness = ADP5020_MAX_BRIGHTNESS; in adp5520_bl_probe()