static int l2cap_sock_filter(struct l2cap_chan *chan, struct sk_buff *skb)
{
	struct sock *sk = chan->data;

	switch (chan->mode) {
	case L2CAP_MODE_ERTM:
	case L2CAP_MODE_STREAMING:
		return sk_filter(sk, skb);
	}

	return 0;
}
static int l2cap_sock_filter(struct l2cap_chan *chan, struct sk_buff *skb)
{
	struct sock *sk = chan->data;

	switch (chan->mode) {
	case L2CAP_MODE_ERTM:
	case L2CAP_MODE_STREAMING:
		return sk_filter(sk, skb);
	}

	return 0;
}