Lines Matching refs:backlight_device
341 struct backlight_device *backlight_device; member
523 static int get_brightness(struct backlight_device *bd) in get_brightness()
564 static int update_status(struct backlight_device *bd) in update_status()
1181 if (samsung->backlight_device) { in samsung_backlight_exit()
1182 backlight_device_unregister(samsung->backlight_device); in samsung_backlight_exit()
1183 samsung->backlight_device = NULL; in samsung_backlight_exit()
1189 struct backlight_device *bd; in samsung_backlight_init()
1207 samsung->backlight_device = bd; in samsung_backlight_init()
1208 samsung->backlight_device->props.brightness = read_brightness(samsung); in samsung_backlight_init()
1209 samsung->backlight_device->props.power = FB_BLANK_UNBLANK; in samsung_backlight_init()
1210 backlight_update_status(samsung->backlight_device); in samsung_backlight_init()