[PATCHv2 1/3] Bluetooth: Add unlocked __l2cap_chan_add function
From: Andrei Emeltchenko <hidden>
Date: 2012-02-22 10:43:07
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
From: Andrei Emeltchenko <redacted> Add unlocked L2CAP channel add function. Unlocked version will be used in later patches. Signed-off-by: Andrei Emeltchenko <redacted> Reviewed-by: Ulisses Furquim <redacted> Acked-by: Gustavo F. Padovan <redacted> --- 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 c0640b7..0e4f4cb 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); }
--
1.7.9