le_scan_disable
struct delayed_work le_scan_disable;
cancel_delayed_work(&hdev->le_scan_disable);
le_scan_disable.work);
disable_delayed_work(&hdev->le_scan_disable);
cancel_delayed_work(&hdev->le_scan_disable);
cancel_delayed_work(&hdev->le_scan_disable);
queue_delayed_work(hdev->req_workqueue, &hdev->le_scan_disable,
INIT_DELAYED_WORK(&hdev->le_scan_disable, le_scan_disable);