diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2012-01-25 12:21:06 (GMT) |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2012-02-13 15:01:29 (GMT) |
| commit | 84bde9d6c0e6830f4a8685a5d237965053118bf9 (patch) | |
| tree | bb6bce4d3477ebee0a4027e30103201fbbd74ea8 /net/bluetooth/hci_event.c | |
| parent | 58a681ef1455aef9caad1d41073868fb399373f6 (diff) | |
| download | linux-fsl-qoriq-84bde9d6c0e6830f4a8685a5d237965053118bf9.tar.xz | |
Bluetooth: Convert hdev->ssp_mode to a flag
The ssp_mode is essentially just a boolean so it's more appropriate to
have it simply as a flag in hdev->dev_flags.
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 | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 02ad538..eb198cc 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -429,7 +429,10 @@ static void hci_cc_read_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb) if (rp->status) return; - hdev->ssp_mode = rp->mode; + if (rp->mode) + set_bit(HCI_SSP_ENABLED, &hdev->dev_flags); + else + clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags); } static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb) @@ -446,7 +449,10 @@ static void hci_cc_write_ssp_mode(struct hci_dev *hdev, struct sk_buff *skb) if (!sent) return; - hdev->ssp_mode = *((__u8 *) sent); + if (*((u8 *) sent)) + set_bit(HCI_SSP_ENABLED, &hdev->dev_flags); + else + clear_bit(HCI_SSP_ENABLED, &hdev->dev_flags); } static u8 hci_get_inquiry_mode(struct hci_dev *hdev) @@ -1264,7 +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 (!(hdev->ssp_mode > 0 && + if (!(test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && test_bit(HCI_CONN_SSP_ENABLED, &conn->flags)) && conn->pending_sec_level != BT_SECURITY_HIGH && !(conn->auth_type & 0x01)) @@ -1840,7 +1846,7 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s if (!ev->status) { if (!(test_bit(HCI_CONN_SSP_ENABLED, &conn->flags) && - hdev->ssp_mode > 0) && + test_bit(HCI_SSP_ENABLED, &hdev->dev_flags)) && test_bit(HCI_CONN_REAUTH_PEND, &conn->flags)) { BT_INFO("re-auth of legacy device is not possible."); } else { @@ -1855,7 +1861,8 @@ 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 && hdev->ssp_mode > 0 && + if (!ev->status && + test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) && test_bit(HCI_CONN_SSP_ENABLED, &conn->flags)) { struct hci_cp_set_conn_encrypt cp; cp.handle = ev->handle; |