Bluetooth: Rename l2cap_do_connect() to l2cap_chan_connect()

l2cap_chan_connect() is a much better name and reflects what this
functions is doing (or will do once socket dependence is removed from the
core).
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

include/net/bluetooth/l2cap.h

@@ -466,6 +466,6 @@ struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
 void l2cap_send_disconn_req(struct l2cap_conn *conn, struct l2cap_chan *chan, int err);
 struct l2cap_chan *l2cap_chan_alloc(struct sock *sk);
 void l2cap_chan_del(struct l2cap_chan *chan, int err);
-int l2cap_do_connect(struct l2cap_chan *chan);
+int l2cap_chan_connect(struct l2cap_chan *chan);
 
 #endif /* __L2CAP_H */

net/bluetooth/l2cap_core.c

@@ -847,7 +847,7 @@ static struct sock *l2cap_get_sock_by_psm(int state, __le16 psm, bdaddr_t *src)
 	return node ? sk : sk1;
 }
 
-int l2cap_do_connect(struct l2cap_chan *chan)
+int l2cap_chan_connect(struct l2cap_chan *chan)
 {
 	struct sock *sk = chan->sk;
 	bdaddr_t *src = &bt_sk(sk)->src;

net/bluetooth/l2cap_sock.c

@@ -229,7 +229,7 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
 	l2cap_pi(sk)->psm = la.l2_psm;
 	l2cap_pi(sk)->dcid = la.l2_cid;
 
-	err = l2cap_do_connect(l2cap_pi(sk)->chan);
+	err = l2cap_chan_connect(l2cap_pi(sk)->chan);
 	if (err)
 		goto done;