Bluetooth: Move conn to struct l2cap_chan

There is no need to the socket deal directly with the channel, most of the
time it cares about the channel only.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 5 insertions, 3 deletions

diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index fdd8f5ab18c1..121a5c13b989 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -232,6 +232,8 @@ static int rfcomm_l2sock_create(struct socket **sock)
 static inline int rfcomm_check_security(struct rfcomm_dlc *d)
 {
         struct sock *sk = d->session->sock->sk;
+        struct l2cap_conn *conn = l2cap_pi(sk)->chan->conn;
+
         __u8 auth_type;
 
         switch (d->sec_level) {
@@ -246,8 +248,7 @@ static inline int rfcomm_check_security(struct rfcomm_dlc *d)
                 break;
         }
 
-        return hci_conn_security(l2cap_pi(sk)->conn->hcon, d->sec_level,
-                                                                auth_type);
+        return hci_conn_security(conn->hcon, d->sec_level, auth_type);
 }
 
 static void rfcomm_session_timeout(unsigned long arg)
@@ -1241,6 +1242,7 @@ static int rfcomm_recv_disc(struct rfcomm_session *s, u8 dlci)
 void rfcomm_dlc_accept(struct rfcomm_dlc *d)
 {
         struct sock *sk = d->session->sock->sk;
+        struct l2cap_conn *conn = l2cap_pi(sk)->chan->conn;
 
         BT_DBG("dlc %p", d);
 
@@ -1254,7 +1256,7 @@ void rfcomm_dlc_accept(struct rfcomm_dlc *d)
         rfcomm_dlc_unlock(d);
 
         if (d->role_switch)
-                hci_conn_switch_role(l2cap_pi(sk)->conn->hcon, 0x00);
+                hci_conn_switch_role(conn->hcon, 0x00);
 
         rfcomm_send_msc(d->session, 1, d->dlci, d->v24_sig);
 }