diff options
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 049e1c81d771..c65ddc8e7689 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -223,7 +223,7 @@ static u16 l2cap_alloc_cid(struct l2cap_conn *conn) return 0; } -static void __l2cap_state_change(struct l2cap_chan *chan, int state) +static void l2cap_state_change(struct l2cap_chan *chan, int state) { BT_DBG("chan %p %s -> %s", chan, state_to_string(chan->state), state_to_string(state)); @@ -232,33 +232,16 @@ static void __l2cap_state_change(struct l2cap_chan *chan, int state) chan->ops->state_change(chan, state, 0); } -static void l2cap_state_change(struct l2cap_chan *chan, int state) -{ - struct sock *sk = chan->sk; - - lock_sock(sk); - __l2cap_state_change(chan, state); - release_sock(sk); -} - static inline void l2cap_state_change_and_error(struct l2cap_chan *chan, int state, int err) { - struct sock *sk = chan->sk; - - lock_sock(sk); chan->state = state; chan->ops->state_change(chan, chan->state, err); - release_sock(sk); } static inline void l2cap_chan_set_err(struct l2cap_chan *chan, int err) { - struct sock *sk = chan->sk; - - lock_sock(sk); chan->ops->state_change(chan, chan->state, err); - release_sock(sk); } static void __set_retrans_timer(struct l2cap_chan *chan) @@ -3787,7 +3770,7 @@ static struct l2cap_chan *l2cap_connect(struct l2cap_conn *conn, if (conn->info_state & L2CAP_INFO_FEAT_MASK_REQ_DONE) { if (l2cap_chan_check_security(chan)) { if (test_bit(FLAG_DEFER_SETUP, &chan->flags)) { - __l2cap_state_change(chan, BT_CONNECT2); + l2cap_state_change(chan, BT_CONNECT2); result = L2CAP_CR_PEND; status = L2CAP_CS_AUTHOR_PEND; chan->ops->defer(chan); @@ -3797,21 +3780,21 @@ static struct l2cap_chan *l2cap_connect(struct l2cap_conn *conn, * physical link is up. */ if (amp_id == AMP_ID_BREDR) { - __l2cap_state_change(chan, BT_CONFIG); + l2cap_state_change(chan, BT_CONFIG); result = L2CAP_CR_SUCCESS; } else { - __l2cap_state_change(chan, BT_CONNECT2); + l2cap_state_change(chan, BT_CONNECT2); result = L2CAP_CR_PEND; } status = L2CAP_CS_NO_INFO; } } else { - __l2cap_state_change(chan, BT_CONNECT2); + l2cap_state_change(chan, BT_CONNECT2); result = L2CAP_CR_PEND; status = L2CAP_CS_AUTHEN_PEND; } } else { - __l2cap_state_change(chan, BT_CONNECT2); + l2cap_state_change(chan, BT_CONNECT2); result = L2CAP_CR_PEND; status = L2CAP_CS_NO_INFO; } @@ -4738,7 +4721,7 @@ static void l2cap_do_create(struct l2cap_chan *chan, int result, sizeof(rsp), &rsp); if (result == L2CAP_CR_SUCCESS) { - __l2cap_state_change(chan, BT_CONFIG); + l2cap_state_change(chan, BT_CONFIG); set_bit(CONF_REQ_SENT, &chan->conf_state); l2cap_send_cmd(chan->conn, l2cap_get_ident(chan->conn), L2CAP_CONF_REQ, |