[PATCHv2 01/22] Bluetooth: debug: Print refcnt for hci_dev
From: Andrei Emeltchenko <hidden>
Date: 2012-08-24 14:00:00
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
From: Andrei Emeltchenko <redacted> Signed-off-by: Andrei Emeltchenko <redacted> --- include/net/bluetooth/hci_core.h | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 1bbc109..5354e7b 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h@@ -612,11 +612,17 @@ 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; }
--
1.7.9.5