diff options
Diffstat (limited to 'net/bluetooth/a2mp.c')
| -rw-r--r-- | net/bluetooth/a2mp.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c index efcd108822c4..9514cc9e850c 100644 --- a/net/bluetooth/a2mp.c +++ b/net/bluetooth/a2mp.c @@ -162,7 +162,7 @@ static int a2mp_discover_req(struct amp_mgr *mgr, struct sk_buff *skb, return -ENOMEM; } - rsp->mtu = __constant_cpu_to_le16(L2CAP_A2MP_DEFAULT_MTU); + rsp->mtu = cpu_to_le16(L2CAP_A2MP_DEFAULT_MTU); rsp->ext_feat = 0; __a2mp_add_cl(mgr, rsp->cl); @@ -235,7 +235,7 @@ static int a2mp_discover_rsp(struct amp_mgr *mgr, struct sk_buff *skb, BT_DBG("chan %p state %s", chan, state_to_string(chan->state)); - if (chan->chan_type == L2CAP_CHAN_CONN_FIX_A2MP) + if (chan->scid == L2CAP_CID_A2MP) continue; l2cap_chan_lock(chan); @@ -649,7 +649,7 @@ static int a2mp_chan_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb) if (err) { struct a2mp_cmd_rej rej; - rej.reason = __constant_cpu_to_le16(0); + rej.reason = cpu_to_le16(0); hdr = (void *) skb->data; BT_DBG("Send A2MP Rej: cmd 0x%2.2x err %d", hdr->code, err); @@ -695,7 +695,13 @@ static void a2mp_chan_state_change_cb(struct l2cap_chan *chan, int state, static struct sk_buff *a2mp_chan_alloc_skb_cb(struct l2cap_chan *chan, unsigned long len, int nb) { - return bt_skb_alloc(len, GFP_KERNEL); + struct sk_buff *skb; + + skb = bt_skb_alloc(len, GFP_KERNEL); + if (!skb) + return ERR_PTR(-ENOMEM); + + return skb; } static struct l2cap_ops a2mp_chan_ops = { @@ -726,7 +732,11 @@ static struct l2cap_chan *a2mp_chan_open(struct l2cap_conn *conn, bool locked) BT_DBG("chan %p", chan); - chan->chan_type = L2CAP_CHAN_CONN_FIX_A2MP; + chan->chan_type = L2CAP_CHAN_FIXED; + chan->scid = L2CAP_CID_A2MP; + chan->dcid = L2CAP_CID_A2MP; + chan->omtu = L2CAP_A2MP_DEFAULT_MTU; + chan->imtu = L2CAP_A2MP_DEFAULT_MTU; chan->flush_to = L2CAP_DEFAULT_FLUSH_TO; chan->ops = &a2mp_chan_ops; |
