Bluetooth: Remove the send_lock spinlock from ERTM

Using a lock to deal with the ERTM race condition - interruption with
new data from the hci layer - is wrong. We should use the native skb
backlog queue.

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

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index f8bae5415438..7df70e47c878 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -358,7 +358,6 @@ struct l2cap_pinfo {
 
         __le16          sport;
 
-        spinlock_t              send_lock;
         struct timer_list       retrans_timer;
         struct timer_list       monitor_timer;
         struct timer_list       ack_timer;