diff options
Diffstat (limited to 'net/bluetooth/6lowpan.c')
| -rw-r--r-- | net/bluetooth/6lowpan.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index 6ae51e840af1..b39da8d36aa9 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -38,7 +38,6 @@ struct skb_cb { struct in6_addr addr; struct in6_addr gw; struct l2cap_chan *chan; - int status; }; #define lowpan_cb(skb) ((struct skb_cb *)((skb)->cb)) @@ -485,7 +484,7 @@ static int send_pkt(struct l2cap_chan *chan, struct sk_buff *skb, } if (!err) - err = lowpan_cb(skb)->status; + err = (!chan->tx_credits ? -EAGAIN : 0); if (err < 0) { if (err == -EAGAIN) @@ -880,26 +879,12 @@ static struct sk_buff *chan_alloc_skb_cb(struct l2cap_chan *chan, static void chan_suspend_cb(struct l2cap_chan *chan) { - struct sk_buff *skb = chan->data; - - BT_DBG("chan %p conn %p skb %p", chan, chan->conn, skb); - - if (!skb) - return; - - lowpan_cb(skb)->status = -EAGAIN; + BT_DBG("chan %p suspend", chan); } static void chan_resume_cb(struct l2cap_chan *chan) { - struct sk_buff *skb = chan->data; - - BT_DBG("chan %p conn %p skb %p", chan, chan->conn, skb); - - if (!skb) - return; - - lowpan_cb(skb)->status = 0; + BT_DBG("chan %p resume", chan); } static long chan_get_sndtimeo_cb(struct l2cap_chan *chan) |