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authorJohan Hedberg <johan.hedberg@intel.com>2015-11-23 16:43:06 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-12-10 02:51:48 +0300
commitc366f555b8df67633b849a5088bb897d6c63aaa5 (patch)
tree4c07c7724649b050ddbdd93d677c92dd0ca79bdb /net/bluetooth/hci_request.c
parentaed1a8851db022c3bd22af41a343068b8c6e40c1 (diff)
downloadlinux-c366f555b8df67633b849a5088bb897d6c63aaa5.tar.xz
Bluetooth: Move discoverable timeout behind hdev->req_workqueue
Since the other discoverable changes are behind req_workqueue now it only makes sense to move the discoverable timeout there as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_request.c')
-rw-r--r--net/bluetooth/hci_request.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index 8f72218ed805..fe14fd121d36 100644
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -1923,6 +1923,30 @@ static void discov_update(struct work_struct *work)
}
}
+static void discov_off(struct work_struct *work)
+{
+ struct hci_dev *hdev = container_of(work, struct hci_dev,
+ discov_off.work);
+
+ BT_DBG("%s", hdev->name);
+
+ hci_dev_lock(hdev);
+
+ /* When discoverable timeout triggers, then just make sure
+ * the limited discoverable flag is cleared. Even in the case
+ * of a timeout triggered from general discoverable, it is
+ * safe to unconditionally clear the flag.
+ */
+ hci_dev_clear_flag(hdev, HCI_LIMITED_DISCOVERABLE);
+ hci_dev_clear_flag(hdev, HCI_DISCOVERABLE);
+ hdev->discov_timeout = 0;
+
+ hci_dev_unlock(hdev);
+
+ hci_req_sync(hdev, discoverable_update, 0, HCI_CMD_TIMEOUT, NULL);
+ mgmt_new_settings(hdev);
+}
+
void hci_request_setup(struct hci_dev *hdev)
{
INIT_WORK(&hdev->discov_update, discov_update);
@@ -1930,6 +1954,7 @@ void hci_request_setup(struct hci_dev *hdev)
INIT_WORK(&hdev->scan_update, scan_update_work);
INIT_WORK(&hdev->connectable_update, connectable_update_work);
INIT_WORK(&hdev->discoverable_update, discoverable_update_work);
+ INIT_DELAYED_WORK(&hdev->discov_off, discov_off);
INIT_DELAYED_WORK(&hdev->le_scan_disable, le_scan_disable_work);
INIT_DELAYED_WORK(&hdev->le_scan_restart, le_scan_restart_work);
INIT_DELAYED_WORK(&hdev->adv_instance_expire, adv_timeout_expire);
@@ -1944,6 +1969,7 @@ void hci_request_cancel_all(struct hci_dev *hdev)
cancel_work_sync(&hdev->scan_update);
cancel_work_sync(&hdev->connectable_update);
cancel_work_sync(&hdev->discoverable_update);
+ cancel_delayed_work_sync(&hdev->discov_off);
cancel_delayed_work_sync(&hdev->le_scan_disable);
cancel_delayed_work_sync(&hdev->le_scan_restart);