diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-08-15 21:06:57 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-09-08 19:07:52 +0200 |
| commit | 51bb8457ddfa74ede52bf8c02054dea831d59fff (patch) | |
| tree | 668dd96aa65093142ca79ce55cdca68067fcc129 /include/net/bluetooth | |
| parent | 5477610fc187d4aae0f699d21dfb0e3f440f7de7 (diff) | |
| download | op-kernel-dev-51bb8457ddfa74ede52bf8c02054dea831d59fff.zip op-kernel-dev-51bb8457ddfa74ede52bf8c02054dea831d59fff.tar.gz | |
Bluetooth: Improve *_get() functions to return the object type
It's natural to have *_get() functions that increment the reference
count of an object to return the object type itself. This way it's
simple to make a copy of the object pointer and increase the reference
count in a single step. This patch updates two such get() functions,
namely hci_conn_get() and l2cap_conn_get(), and updates the users to
take advantage of the new API.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 3 | ||||
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index b0ded13..aa75eee 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -756,9 +756,10 @@ void hci_le_conn_failed(struct hci_conn *conn, u8 status); * _get()/_drop() in it, but require the caller to have a valid ref (FIXME). */ -static inline void hci_conn_get(struct hci_conn *conn) +static inline struct hci_conn *hci_conn_get(struct hci_conn *conn) { get_device(&conn->dev); + return conn; } static inline void hci_conn_put(struct hci_conn *conn) diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 1558ecc..8f1652e 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -948,7 +948,7 @@ void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan, void __l2cap_physical_cfm(struct l2cap_chan *chan, int result); void l2cap_conn_shutdown(struct l2cap_conn *conn, int err); -void l2cap_conn_get(struct l2cap_conn *conn); +struct l2cap_conn *l2cap_conn_get(struct l2cap_conn *conn); void l2cap_conn_put(struct l2cap_conn *conn); int l2cap_register_user(struct l2cap_conn *conn, struct l2cap_user *user); |
