Bluetooth: debug: Print l2cap_chan refcount

Improve debug output.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index d80e3f0691b4982c38043dfd84d345ba2121a8cb..e5164ff55f272462943b5cfe6a8edeb4e2333d82 100644 (file)
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -672,11 +672,15 @@ enum {
 
 static inline void l2cap_chan_hold(struct l2cap_chan *c)
 {
+       BT_DBG("chan %p orig refcnt %d", c, atomic_read(&c->refcnt));
+
        atomic_inc(&c->refcnt);
 }
 
 static inline void l2cap_chan_put(struct l2cap_chan *c)
 {
+       BT_DBG("chan %p orig refcnt %d", c, atomic_read(&c->refcnt));
+
        if (atomic_dec_and_test(&c->refcnt))
                kfree(c);
 }