diff options
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 38a0e457eaf9..760bbd88f3c5 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -296,7 +296,6 @@ static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb) { __u8 status = *((__u8 *) skb->data); __u8 param; - int old_pscan, old_iscan; void *sent; BT_DBG("%s status 0x%2.2x", hdev->name, status); @@ -315,23 +314,15 @@ static void hci_cc_write_scan_enable(struct hci_dev *hdev, struct sk_buff *skb) goto done; } - /* We need to ensure that we set this back on if someone changed - * the scan mode through a raw HCI socket. - */ - set_bit(HCI_BREDR_ENABLED, &hdev->dev_flags); - - old_pscan = test_and_clear_bit(HCI_PSCAN, &hdev->flags); - old_iscan = test_and_clear_bit(HCI_ISCAN, &hdev->flags); - - if (param & SCAN_INQUIRY) { + if (param & SCAN_INQUIRY) set_bit(HCI_ISCAN, &hdev->flags); - if (!old_iscan) - mgmt_discoverable(hdev, 1); - } else if (old_iscan) - mgmt_discoverable(hdev, 0); + else + clear_bit(HCI_ISCAN, &hdev->flags); if (param & SCAN_PAGE) set_bit(HCI_PSCAN, &hdev->flags); + else + clear_bit(HCI_ISCAN, &hdev->flags); done: hci_dev_unlock(hdev); |