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| author | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-03-25 20:41:00 -0300 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-04-07 18:06:27 -0300 |
| commit | 311bb895e325e5f4d708c1ed2206da8a3885c83a (patch) | |
| tree | 17a7ec8b48ec79dbe5095c747ecaaab66e21f5ed /net/bluetooth/l2cap_core.c | |
| parent | f1c6775be6fc944e32e0150305d9753b9a846519 (diff) | |
| download | kernel_samsung_smdk4412-311bb895e325e5f4d708c1ed2206da8a3885c83a.zip kernel_samsung_smdk4412-311bb895e325e5f4d708c1ed2206da8a3885c83a.tar.gz kernel_samsung_smdk4412-311bb895e325e5f4d708c1ed2206da8a3885c83a.tar.bz2 | |
Bluetooth: Move busy workqueue to struct l2cap_chan
As part of the moving channel stuff to l2cap_chan.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 06c505b..d3b5d64 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -1591,7 +1591,7 @@ static inline void l2cap_ertm_init(struct l2cap_chan *chan) skb_queue_head_init(&chan->srej_q); skb_queue_head_init(&chan->busy_q); - INIT_WORK(&l2cap_pi(sk)->busy_work, l2cap_busy_work); + INIT_WORK(&chan->busy_work, l2cap_busy_work); sk->sk_backlog_rcv = l2cap_ertm_data_rcv; } @@ -3006,21 +3006,21 @@ done: static void l2cap_busy_work(struct work_struct *work) { DECLARE_WAITQUEUE(wait, current); - struct l2cap_pinfo *pi = - container_of(work, struct l2cap_pinfo, busy_work); - struct sock *sk = (struct sock *)pi; + struct l2cap_chan *chan = + container_of(work, struct l2cap_chan, busy_work); + struct sock *sk = chan->sk; int n_tries = 0, timeo = HZ/5, err; struct sk_buff *skb; lock_sock(sk); add_wait_queue(sk_sleep(sk), &wait); - while ((skb = skb_peek(&pi->chan->busy_q))) { + while ((skb = skb_peek(&chan->busy_q))) { set_current_state(TASK_INTERRUPTIBLE); if (n_tries++ > L2CAP_LOCAL_BUSY_TRIES) { err = -EBUSY; - l2cap_send_disconn_req(pi->conn, pi->chan, EBUSY); + l2cap_send_disconn_req(l2cap_pi(sk)->conn, chan, EBUSY); break; } @@ -3040,7 +3040,7 @@ static void l2cap_busy_work(struct work_struct *work) if (err) break; - if (l2cap_try_push_rx_skb(l2cap_pi(sk)->chan) == 0) + if (l2cap_try_push_rx_skb(chan) == 0) break; } @@ -3052,8 +3052,6 @@ static void l2cap_busy_work(struct work_struct *work) static int l2cap_push_rx_skb(struct l2cap_chan *chan, struct sk_buff *skb, u16 control) { - struct sock *sk = chan->sk; - struct l2cap_pinfo *pi = l2cap_pi(sk); int sctrl, err; if (chan->conn_state & L2CAP_CONN_LOCAL_BUSY) { @@ -3071,7 +3069,7 @@ static int l2cap_push_rx_skb(struct l2cap_chan *chan, struct sk_buff *skb, u16 c } /* Busy Condition */ - BT_DBG("sk %p, Enter local busy", sk); + BT_DBG("chan %p, Enter local busy", chan); chan->conn_state |= L2CAP_CONN_LOCAL_BUSY; bt_cb(skb)->sar = control >> L2CAP_CTRL_SAR_SHIFT; @@ -3085,7 +3083,7 @@ static int l2cap_push_rx_skb(struct l2cap_chan *chan, struct sk_buff *skb, u16 c del_timer(&chan->ack_timer); - queue_work(_busy_wq, &pi->busy_work); + queue_work(_busy_wq, &chan->busy_work); return err; } |