diff options
| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-09-06 14:05:45 +0200 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-09-08 23:06:10 +0200 |
| commit | 376261ae3627b03574994496f70f95d5538795d5 (patch) | |
| tree | 3548e4938d2e72a166cd8c06d5d6a5d9f1694810 /include | |
| parent | Bluetooth: trivial: Remove empty line (diff) | |
| download | linux-376261ae3627b03574994496f70f95d5538795d5.tar.xz linux-376261ae3627b03574994496f70f95d5538795d5.zip | |
Bluetooth: debug: Print refcnt for hci_dev
Add debug output for HCI kref.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 6 |
1 files changed, 6 insertions, 0 deletions
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; } |