Lines Matching refs:bd
48 static int nvidia_bl_update_status(struct backlight_device *bd) in nvidia_bl_update_status() argument
50 struct nvidia_par *par = bl_get_data(bd); in nvidia_bl_update_status()
52 int level = backlight_get_brightness(bd); in nvidia_bl_update_status()
84 struct backlight_device *bd; in nvidia_bl_init() local
101 bd = backlight_device_register(name, info->device, par, &nvidia_bl_ops, in nvidia_bl_init()
103 if (IS_ERR(bd)) { in nvidia_bl_init()
109 info->bl_dev = bd; in nvidia_bl_init()
114 bd->props.brightness = bd->props.max_brightness; in nvidia_bl_init()
115 bd->props.power = BACKLIGHT_POWER_ON; in nvidia_bl_init()
116 backlight_update_status(bd); in nvidia_bl_init()
127 struct backlight_device *bd = info->bl_dev; in nvidia_bl_exit() local
129 backlight_device_unregister(bd); in nvidia_bl_exit()