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authorJohan Hedberg <johan.hedberg@intel.com>2014-01-24 10:35:40 +0200
committerJohan Hedberg <johan.hedberg@intel.com>2014-02-13 09:51:37 +0200
commit2338a7e0440d646c194d421748ea36665e648384 (patch)
treec2c3cfd9da32b28e517836d31c46c31b47a6189d /net/bluetooth/a2mp.c
parent03a0c5d61c878e3196b80fa9dc9fbae0fb2eb8f8 (diff)
downloadlinux-2338a7e0440d646c194d421748ea36665e648384.tar.bz2
Bluetooth: Rename L2CAP_CHAN_CONN_FIX_A2MP to L2CAP_CHAN_FIXED
There's no reason why A2MP should need or deserve its on channel type. Instead we should be able to group all fixed CID users under a single channel type and reuse as much code as possible for them. Where CID specific exceptions are needed the chan-scid value can be used. This patch renames the current A2MP channel type to a generic one and thereby paves the way to allow converting ATT and SMP (and any future fixed channel protocols) to use the new channel type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/a2mp.c')
-rw-r--r--net/bluetooth/a2mp.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index efcd108822c4..f986b9968bdb 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -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);
@@ -726,7 +726,11 @@ 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;