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Commit 376261ae authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Gustavo Padovan
Browse files

Bluetooth: debug: Print refcnt for hci_dev 



Add debug output for HCI kref.

Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent 93f71941

include/net/bluetooth/hci_core.h

+6 −0
Original line number Diff line number Diff line
@@ -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;

}