static int hci_vhci_close(struct hci_dev *hdev) { if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags)) return 0; hci_vhci_flush(hdev); return 0; }
int hci_vhci_close(struct hci_dev *hdev) { hdev->flags &= ~HCI_RUNNING; hci_vhci_flush(hdev); return 0; }