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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>
This commit is contained in:
Andrei Emeltchenko 2012-09-06 15:05:45 +03:00 committed by Gustavo Padovan
parent 93f71941c6
commit 376261ae36
1 changed files with 6 additions and 0 deletions
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6
include/net/bluetooth/hci_core.h
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@ -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;
}