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Lines Matching defs:bl

57 			   struct nouveau_backlight *bl)
66 	bl->id = nb;
230 	struct nouveau_backlight *bl;
275 	bl = kzalloc(sizeof(*bl), GFP_KERNEL);
276 	if (!bl)
279 	if (!nouveau_get_backlight_name(backlight_name, bl)) {
284 	bl->dev = backlight_device_register(backlight_name, connector->kdev,
286 	if (IS_ERR(bl->dev)) {
287 		if (bl->id >= 0)
288 			ida_simple_remove(&bl_ida, bl->id);
289 		ret = PTR_ERR(bl->dev);
293 	nouveau_connector(connector)->backlight = bl;
294 	bl->dev->props.brightness = bl->dev->ops->get_brightness(bl->dev);
295 	backlight_update_status(bl->dev);
300 	kfree(bl);
308 	struct nouveau_backlight *bl = nv_conn->backlight;
310 	if (!bl)
313 	if (bl->id >= 0)
314 		ida_simple_remove(&bl_ida, bl->id);
316 	backlight_device_unregister(bl->dev);
318 	kfree(bl);