1 files changed, 8 insertions, 1 deletions

diff --git a/net/bluetooth/a2mp.c b/net/bluetooth/a2mp.c
index 60ca52819247..efcd108822c4 100644
--- a/net/bluetooth/a2mp.c
+++ b/net/bluetooth/a2mp.c
@@ -672,7 +672,8 @@ static void a2mp_chan_close_cb(struct l2cap_chan *chan)
         l2cap_chan_put(chan);
 }
 
-static void a2mp_chan_state_change_cb(struct l2cap_chan *chan, int state)
+static void a2mp_chan_state_change_cb(struct l2cap_chan *chan, int state,
+                                      int err)
 {
         struct amp_mgr *mgr = chan->data;
 
@@ -709,6 +710,9 @@ static struct l2cap_ops a2mp_chan_ops = {
         .teardown = l2cap_chan_no_teardown,
         .ready = l2cap_chan_no_ready,
         .defer = l2cap_chan_no_defer,
+        .resume = l2cap_chan_no_resume,
+        .set_shutdown = l2cap_chan_no_set_shutdown,
+        .get_sndtimeo = l2cap_chan_no_get_sndtimeo,
 };
 
 static struct l2cap_chan *a2mp_chan_open(struct l2cap_conn *conn, bool locked)
@@ -832,6 +836,9 @@ struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
 {
         struct amp_mgr *mgr;
 
+        if (conn->hcon->type != ACL_LINK)
+                return NULL;
+
         mgr = amp_mgr_create(conn, false);
         if (!mgr) {
                 BT_ERR("Could not create AMP manager");