Lines Matching defs:backlight_device
337 struct backlight_device *backlight_device;
519 static int get_brightness(struct backlight_device *bd)
560 static int update_status(struct backlight_device *bd)
1174 if (samsung->backlight_device) {
1175 backlight_device_unregister(samsung->backlight_device);
1176 samsung->backlight_device = NULL;
1182 struct backlight_device *bd;
1200 samsung->backlight_device = bd;
1201 samsung->backlight_device->props.brightness = read_brightness(samsung);
1202 samsung->backlight_device->props.power = FB_BLANK_UNBLANK;
1203 backlight_update_status(samsung->backlight_device);