*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
std::string
usrp_serial_number(struct usb_dev_handle *udh)
{
- u_int8_t iserial = usb_device(udh)->descriptor.iSerialNumber;
+ unsigned char iserial = usb_device(udh)->descriptor.iSerialNumber;
if (iserial == 0)
return "";