diff options
| author | Vinicius Costa Gomes <vinicius.gomes@openbossa.org> | 2012-07-28 22:35:59 -0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-08-15 00:53:16 -0300 |
| commit | db4742756ae2a836618cd5acf599522573589149 (patch) | |
| tree | 97fc4ac9927d8311c6891078aff635dae79a2f1d /net/bluetooth/hci_conn.c | |
| parent | d04aef4cccf203fdfd1716e9ba458060cbab0928 (diff) | |
| download | linux-db4742756ae2a836618cd5acf599522573589149.tar.bz2 | |
Bluetooth: Refactor ACL connection into its own function
The hci_connect() function was starting to get too complicated to be
quickly understood. We can separate the creation of a new ACL
connection into its own function.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 0a74399dde5e..1d70e9fc7a4c 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -497,18 +497,10 @@ static struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst, return le; } -/* Create SCO, ACL or LE connection. - * Device _must_ be locked */ -struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, - __u8 dst_type, __u8 sec_level, __u8 auth_type) +static struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst, + u8 sec_level, u8 auth_type) { struct hci_conn *acl; - struct hci_conn *sco; - - BT_DBG("%s dst %s", hdev->name, batostr(dst)); - - if (type == LE_LINK) - return hci_connect_le(hdev, dst, dst_type, sec_level, auth_type); acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst); if (!acl) { @@ -526,6 +518,26 @@ struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, hci_acl_create_connection(acl); } + return acl; +} + +/* Create SCO, ACL or LE connection. + * Device _must_ be locked */ +struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, + __u8 dst_type, __u8 sec_level, __u8 auth_type) +{ + struct hci_conn *acl; + struct hci_conn *sco; + + BT_DBG("%s dst %s", hdev->name, batostr(dst)); + + if (type == LE_LINK) + return hci_connect_le(hdev, dst, dst_type, sec_level, auth_type); + + acl = hci_connect_acl(hdev, dst, sec_level, auth_type); + if (IS_ERR(acl)) + return acl; + if (type == ACL_LINK) return acl; |