cx_dev->cx_id.mfg_num, cx_dev->hubdev);
cx_dev->cx_id.mfg_num, cx_dev->hubdev, cx_dev->bt);
static int cx_device_reload(struct cx_dev *cx_dev){	cx_device_unregister(cx_dev);	return cx_device_register(cx_dev->cx_id.nasid, cx_dev->cx_id.part_num,				  cx_dev->cx_id.mfg_num, cx_dev->hubdev);}