static int pending_req_cmp(gconstpointer a, gconstpointer b)
{
	const struct pending_req *req = a;
	const struct avdtp_stream *stream = b;

	if (req->stream == stream)
		return 0;

	return -1;
}
static int pending_req_cmp(gconstpointer a, gconstpointer b)
{
	const struct pending_req *req = a;
	const struct avdtp_stream *stream = b;

	if (req->stream == stream)
		return 0;

	return -1;
}