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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-02-22 17:11:55 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-23 13:07:02 +0200 |
| commit | 643162a8e2c15a1c1983a0063d9941240b3bde30 (patch) | |
| tree | 0b21ed045654d47f055d249b265f59c4ab3e87d6 /net | |
| parent | 388fc8faf200f80159353eb86cde4ab75d0a0bbd (diff) | |
| download | linux-stable-643162a8e2c15a1c1983a0063d9941240b3bde30.tar.gz linux-stable-643162a8e2c15a1c1983a0063d9941240b3bde30.tar.bz2 linux-stable-643162a8e2c15a1c1983a0063d9941240b3bde30.zip | |
Bluetooth: Add unlocked __l2cap_chan_add function
Add unlocked L2CAP channel add function. Unlocked version will
be used in later patches.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Reviewed-by: Ulisses Furquim <ulisses@profusion.mobi>
Acked-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index c0640b73c628..0e4f4cb2acbb 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -300,7 +300,7 @@ void l2cap_chan_destroy(struct l2cap_chan *chan) l2cap_chan_put(chan); } -static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan) +void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan) { BT_DBG("conn %p, psm 0x%2.2x, dcid 0x%4.4x", conn, chan->psm, chan->dcid); @@ -346,8 +346,13 @@ static void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan) l2cap_chan_hold(chan); - mutex_lock(&conn->chan_lock); list_add(&chan->list, &conn->chan_l); +} + +void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan) +{ + mutex_lock(&conn->chan_lock); + __l2cap_chan_add(conn, chan); mutex_unlock(&conn->chan_lock); } |