 };  static struct dvb_usb_device_properties mxl000sf_dvbt_bulk_properties; static struct dvb_usb_device_properties mxl000sf_dvbt_isoc_properties; static struct dvb_usb_device_properties mxl000sf_atsc_bulk_properties; static struct dvb_usb_device_properties mxl000sf_atsc_isoc_properties