1 files changed, 16 insertions, 4 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 07757a2af942..51329905bfaa 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -435,8 +435,6 @@ struct l2cap_seq_list {
 #define L2CAP_SEQ_LIST_TAIL     0x8000
 
 struct l2cap_chan {
-        struct sock *sk;
-
         struct l2cap_conn       *conn;
         struct hci_conn         *hs_hcon;
         struct hci_chan         *hs_hchan;
@@ -551,10 +549,12 @@ struct l2cap_ops {
         void                    (*teardown) (struct l2cap_chan *chan, int err);
         void                    (*close) (struct l2cap_chan *chan);
         void                    (*state_change) (struct l2cap_chan *chan,
-                                                 int state);
+                                                 int state, int err);
         void                    (*ready) (struct l2cap_chan *chan);
         void                    (*defer) (struct l2cap_chan *chan);
         void                    (*resume) (struct l2cap_chan *chan);
+        void                    (*set_shutdown) (struct l2cap_chan *chan);
+        long                    (*get_sndtimeo) (struct l2cap_chan *chan);
         struct sk_buff          *(*alloc_skb) (struct l2cap_chan *chan,
                                                unsigned long len, int nb);
 };
@@ -795,6 +795,19 @@ static inline void l2cap_chan_no_defer(struct l2cap_chan *chan)
 {
 }
 
+static inline void l2cap_chan_no_resume(struct l2cap_chan *chan)
+{
+}
+
+static inline void l2cap_chan_no_set_shutdown(struct l2cap_chan *chan)
+{
+}
+
+static inline long l2cap_chan_no_get_sndtimeo(struct l2cap_chan *chan)
+{
+        return 0;
+}
+
 extern bool disable_ertm;
 
 int l2cap_init_sockets(void);
@@ -802,7 +815,6 @@ void l2cap_cleanup_sockets(void);
 bool l2cap_is_socket(struct socket *sock);
 
 void __l2cap_connect_rsp_defer(struct l2cap_chan *chan);
-int __l2cap_wait_ack(struct sock *sk);
 
 int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm);
 int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid);