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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-06-15 11:50:28 +0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-06-30 11:41:24 -0300 |
| commit | 38b3fef1730319e2730af3fc9f73698e3a9aeb4a (patch) | |
| tree | 28a2d3cebb79bf7ce6dff00f27da730cc92562f5 /include/net/bluetooth | |
| parent | b82c29d81df0ead8b66041702d1dd88e778ab806 (diff) | |
| download | linux-38b3fef1730319e2730af3fc9f73698e3a9aeb4a.tar.bz2 | |
Bluetooth: Improve debugging messages for hci_conn
Improve debugging of hci_conn objects by: adding print to hci_conn
refcounting, adding object spcifier when missing, change conn to hcon
since conn is heavily used for l2cap_conn objects and this is misleading.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include/net/bluetooth')
| -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 75766b7f0dc7..475b8c04ba52 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -587,12 +587,18 @@ void hci_conn_put_device(struct hci_conn *conn); static inline void hci_conn_hold(struct hci_conn *conn) { + BT_DBG("hcon %p refcnt %d -> %d", conn, atomic_read(&conn->refcnt), + atomic_read(&conn->refcnt) + 1); + atomic_inc(&conn->refcnt); cancel_delayed_work(&conn->disc_work); } static inline void hci_conn_put(struct hci_conn *conn) { + BT_DBG("hcon %p refcnt %d -> %d", conn, atomic_read(&conn->refcnt), + atomic_read(&conn->refcnt) - 1); + if (atomic_dec_and_test(&conn->refcnt)) { unsigned long timeo; if (conn->type == ACL_LINK || conn->type == LE_LINK) { |