static void l2cap_sock_defer_cb(struct l2cap_chan *chan)
{
	struct sock *parent, *sk = chan->data;

	lock_sock(sk);

	parent = bt_sk(sk)->parent;
	if (parent)
		parent->sk_data_ready(parent);

	release_sock(sk);
}
static void l2cap_sock_defer_cb(struct l2cap_chan *chan)
{
	struct sock *parent, *sk = chan->data;

	lock_sock(sk);

	parent = bt_sk(sk)->parent;
	if (parent)
		parent->sk_data_ready(parent);

	release_sock(sk);
}