Bluetooth: add debug output to l2cap_ack_timeout()

Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 944c18913ca0..cd7bb3d7f2b4 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1985,6 +1985,8 @@ static void l2cap_ack_timeout(struct work_struct *work)
         struct l2cap_chan *chan = container_of(work, struct l2cap_chan,
                                                         ack_timer.work);
 
+        BT_DBG("chan %p", chan);
+
         lock_sock(chan->sk);
         l2cap_send_ack(chan);
         release_sock(chan->sk);