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authorAndrei Emeltchenko <andrei.emeltchenko@intel.com>2012-09-06 15:05:45 +0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-09-08 18:06:10 -0300
commit376261ae3627b03574994496f70f95d5538795d5 (patch)
tree3548e4938d2e72a166cd8c06d5d6a5d9f1694810 /include/net
parent93f71941c6d3ead73ca74d447b4007c6908f6eb5 (diff)
downloadop-kernel-dev-376261ae3627b03574994496f70f95d5538795d5.zip
op-kernel-dev-376261ae3627b03574994496f70f95d5538795d5.tar.gz
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/net')
-rw-r--r--include/net/bluetooth/hci_core.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 4704ca4..6a3337e 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;
}
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