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| author | David Herrmann <dh.herrmann@gmail.com> | 2013-04-06 20:28:37 +0200 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2013-04-11 21:34:15 +0200 |
| commit | 76a68ba0ae097be72dfa8f918b3139130da769a4 (patch) | |
| tree | 4a24ee83a895cfe49a23042989949e8b20d16deb /include/net | |
| parent | Bluetooth: Use separate function for BCM92035 vendor setup (diff) | |
| download | linux-76a68ba0ae097be72dfa8f918b3139130da769a4.tar.xz linux-76a68ba0ae097be72dfa8f918b3139130da769a4.zip | |
Bluetooth: rename hci_conn_put to hci_conn_drop
We use _get() and _put() for device ref-counting in the kernel. However,
hci_conn_put() is _not_ used for ref-counting, hence, rename it to
hci_conn_drop() so we can later fix ref-counting and introduce
hci_conn_put().
hci_conn_hold() and hci_conn_put() are currently used to manage how long a
connection should be held alive. When the last user drops the connection,
we spawn a delayed work that performs the disconnect. Obviously, this has
nothing to do with ref-counting for the _object_ but rather for the
keep-alive of the connection.
But we really _need_ proper ref-counting for the _object_ to allow
connection-users like rfcomm-tty, HIDP or others.
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index d4e13bf5ae59..78ea9c7c202c 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -612,7 +612,7 @@ static inline void hci_conn_hold(struct hci_conn *conn) cancel_delayed_work(&conn->disc_work); } -static inline void hci_conn_put(struct hci_conn *conn) +static inline void hci_conn_drop(struct hci_conn *conn) { BT_DBG("hcon %p orig refcnt %d", conn, atomic_read(&conn->refcnt)); |