diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-01-18 19:33:12 (GMT) |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-13 15:01:29 (GMT) |
| commit | aa64a8b500e61c33c17f1d5e7de0cc154489c59e (patch) | |
| tree | 4cc269f37f27cd9796664fe4987168dfa9f74742 /net/bluetooth/hci_event.c | |
| parent | 84bde9d6c0e6830f4a8685a5d237965053118bf9 (diff) | |
| download | linux-fsl-qoriq-aa64a8b500e61c33c17f1d5e7de0cc154489c59e.tar.xz | |
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_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index eb198cc..6fb9016 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1270,8 +1270,7 @@ static int hci_outgoing_auth_needed(struct hci_dev *hdev, /* Only request authentication for SSP connections or non-SSP * devices with sec_level HIGH or if MITM protection is requested */ - if (!(test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && - test_bit(HCI_CONN_SSP_ENABLED, &conn->flags)) && + if (!hci_conn_ssp_enabled(conn) && conn->pending_sec_level != BT_SECURITY_HIGH && !(conn->auth_type & 0x01)) return 0; @@ -1845,9 +1844,8 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s goto unlock; if (!ev->status) { - if (!(test_bit(HCI_CONN_SSP_ENABLED, &conn->flags) && - test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) && - test_bit(HCI_CONN_REAUTH_PEND, &conn->flags)) { + if (!hci_conn_ssp_enabled(conn) && + test_bit(HCI_CONN_REAUTH_PEND, &conn->flags)) { BT_INFO("re-auth of legacy device is not possible."); } else { conn->link_mode |= HCI_LM_AUTH; @@ -1861,9 +1859,7 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s clear_bit(HCI_CONN_REAUTH_PEND, &conn->flags); if (conn->state == BT_CONFIG) { - if (!ev->status && - test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && - test_bit(HCI_CONN_SSP_ENABLED, &conn->flags)) { + if (!ev->status && hci_conn_ssp_enabled(conn)) { struct hci_cp_set_conn_encrypt cp; cp.handle = ev->handle; cp.encrypt = 0x01; |