int nci_core_conn_close(struct nci_dev *ndev, u8 conn_id)
{
	unsigned long opt = conn_id;

	ndev->cur_conn_id = conn_id;
	return __nci_request(ndev, nci_core_conn_close_req, (void *)opt,
			     msecs_to_jiffies(NCI_CMD_TIMEOUT));
}
int nci_core_conn_close(struct nci_dev *ndev, u8 conn_id)
{
	unsigned long opt = conn_id;

	ndev->cur_conn_id = conn_id;
	return __nci_request(ndev, nci_core_conn_close_req, (void *)opt,
			     msecs_to_jiffies(NCI_CMD_TIMEOUT));
}