Searched refs:query_lock (Results 1 – 2 of 2) sorted by relevance
82 struct mutex query_lock; member232 mutex_lock(&data->query_lock); in exc3000_vendor_data_request()261 mutex_unlock(&data->query_lock); in exc3000_vendor_data_request()358 mutex_init(&data->query_lock); in exc3000_probe()
852 static int query_lock(struct v4l2_subdev *sd) in query_lock() function868 *std_id = query_lock(sd) ? tvp5150_read_std(sd) : V4L2_STD_UNKNOWN; in tvp5150_querystd()