diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-15 08:28:51 -0700 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-15 18:42:12 +0300 |
| commit | 36261547c9699c6bc746b1db9508aaeb68faa7c9 (patch) | |
| tree | 068ff3c6e29484cd5d3211e2b675e6248d0fdeb5 | |
| parent | d4462a07de025dec0f5242743f4d687a39b78bd5 (diff) | |
| download | linux-36261547c9699c6bc746b1db9508aaeb68faa7c9.tar.gz linux-36261547c9699c6bc746b1db9508aaeb68faa7c9.tar.bz2 linux-36261547c9699c6bc746b1db9508aaeb68faa7c9.zip | |
Bluetooth: Simplify the code for re-arming discoverable timeout
When only the discoverable timeout gets updated, just cancel the current
timeout, store the new timeout value. If the new timeout is valid, then
arm the discoverable timeout again.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| -rw-r--r-- | net/bluetooth/mgmt.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 686bda76fcad..1d608ca0b0ee 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1143,15 +1143,13 @@ static int set_discoverable(struct sock *sk, struct hci_dev *hdev, void *data, } if (!!cp->val == test_bit(HCI_DISCOVERABLE, &hdev->dev_flags)) { - if (hdev->discov_timeout > 0) { - cancel_delayed_work(&hdev->discov_off); - hdev->discov_timeout = 0; - } + cancel_delayed_work(&hdev->discov_off); + hdev->discov_timeout = timeout; - if (cp->val && timeout > 0) { - hdev->discov_timeout = timeout; + if (cp->val && hdev->discov_timeout > 0) { + int to = msecs_to_jiffies(hdev->discov_timeout * 1000); queue_delayed_work(hdev->workqueue, &hdev->discov_off, - msecs_to_jiffies(hdev->discov_timeout * 1000)); + to); } err = send_settings_rsp(sk, MGMT_OP_SET_DISCOVERABLE, hdev); |