46 static int radeon_bl_update_status(struct backlight_device *bd)  in radeon_bl_update_status()  argument
48 	struct radeon_bl_privdata *pdata = bl_get_data(bd);  in radeon_bl_update_status()
60 	level = backlight_get_brightness(bd);  in radeon_bl_update_status()
126 	struct backlight_device *bd;  in radeonfb_bl_init()  local
150 	bd = backlight_device_register(name, rinfo->info->device, pdata,  in radeonfb_bl_init()
152 	if (IS_ERR(bd)) {  in radeonfb_bl_init()
176 	rinfo->info->bl_dev = bd;  in radeonfb_bl_init()
181 	bd->props.brightness = bd->props.max_brightness;  in radeonfb_bl_init()
182 	bd->props.power = BACKLIGHT_POWER_ON;  in radeonfb_bl_init()
183 	backlight_update_status(bd);  in radeonfb_bl_init()
196 	struct backlight_device *bd = rinfo->info->bl_dev;  in radeonfb_bl_exit()  local
198 	if (bd) {  in radeonfb_bl_exit()
201 		pdata = bl_get_data(bd);  in radeonfb_bl_exit()
202 		backlight_device_unregister(bd);  in radeonfb_bl_exit()