--- a/hw/usb/host-libusb.c +++ b/hw/usb/host-libusb.c @@ -1324,8 +1324,12 @@ static Property usb_host_dev_properties[ DEFINE_PROP_UINT32("isobufs", USBHostDevice, iso_urb_count, 4), DEFINE_PROP_UINT32("isobsize", USBHostDevice, iso_urb_frames, 32), DEFINE_PROP_INT32("bootindex", USBHostDevice, bootindex, -1), +#ifdef LIBUSB_LOG_LEVEL_WARNING DEFINE_PROP_UINT32("loglevel", USBHostDevice, loglevel, LIBUSB_LOG_LEVEL_WARNING), +#else + DEFINE_PROP_UINT32("loglevel", USBHostDevice, loglevel, 0), +#endif DEFINE_PROP_BIT("pipeline", USBHostDevice, options, USB_HOST_OPT_PIPELINE, true), DEFINE_PROP_END_OF_LIST(),