diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-01-18 21:33:12 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-13 17:01:29 +0200 |
| commit | aa64a8b500e61c33c17f1d5e7de0cc154489c59e (patch) | |
| tree | 4cc269f37f27cd9796664fe4987168dfa9f74742 /net/bluetooth/hci_conn.c | |
| parent | 84bde9d6c0e6830f4a8685a5d237965053118bf9 (diff) | |
| download | linux-3.10-aa64a8b500e61c33c17f1d5e7de0cc154489c59e.tar.gz linux-3.10-aa64a8b500e61c33c17f1d5e7de0cc154489c59e.tar.bz2 linux-3.10-aa64a8b500e61c33c17f1d5e7de0cc154489c59e.zip | |
Bluetooth: Add a convenience function to check for SSP enabled
It's a very common test to see if both the local and the remote device
have SSP enabled. By creating a simple function to test this we can
shorten many if-statements in the code.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 6ec259e84b9..eae7a53467e 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -608,9 +608,7 @@ int hci_conn_check_link_mode(struct hci_conn *conn) { BT_DBG("conn %p", conn); - if (test_bit(HCI_CONN_SSP_ENABLED, &conn->flags) && - test_bit(HCI_SSP_ENABLED, &conn->hdev->dev_flags) && - !(conn->link_mode & HCI_LM_ENCRYPT)) + if (hci_conn_ssp_enabled(conn) && !(conn->link_mode & HCI_LM_ENCRYPT)) return 0; return 1; @@ -672,9 +670,7 @@ int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type) /* For non 2.1 devices and low security level we don't need the link key. */ - if (sec_level == BT_SECURITY_LOW && - (!test_bit(HCI_CONN_SSP_ENABLED, &conn->flags) || - !test_bit(HCI_SSP_ENABLED, &conn->hdev->dev_flags))) + if (sec_level == BT_SECURITY_LOW && !hci_conn_ssp_enabled(conn)) return 1; /* For other security levels we need the link key. */ |