libusb20_dev_get_port_path
return (libusb20_dev_get_port_path(dev->os_priv, buf, bufsize));
return (libusb20_dev_get_port_path(dev->os_priv, buf, bufsize));
int libusb20_dev_get_port_path(struct libusb20_device *pdev, uint8_t *buf, uint8_t bufsize);