From 376261ae3627b03574994496f70f95d5538795d5 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Thu, 6 Sep 2012 15:05:45 +0300 Subject: Bluetooth: debug: Print refcnt for hci_dev Add debug output for HCI kref. Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- include/net/bluetooth/hci_core.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/net/bluetooth/hci_core.h') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 4704ca4b8767..6a3337e9c42c 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -603,11 +603,17 @@ static inline void hci_conn_put(struct hci_conn *conn) /* ----- HCI Devices ----- */ static inline void hci_dev_put(struct hci_dev *d) { + BT_DBG("%s orig refcnt %d", d->name, + atomic_read(&d->dev.kobj.kref.refcount)); + put_device(&d->dev); } static inline struct hci_dev *hci_dev_hold(struct hci_dev *d) { + BT_DBG("%s orig refcnt %d", d->name, + atomic_read(&d->dev.kobj.kref.refcount)); + get_device(&d->dev); return d; } -- cgit v1.2.3