libusb_get_device_descriptor   85 tools/usb/ffs-aio-example/multibuff/host_app/test.c 		ret = libusb_get_device_descriptor(dev, &desc);
libusb_get_device_descriptor   85 tools/usb/ffs-aio-example/simple/host_app/test.c 		ret = libusb_get_device_descriptor(dev, &desc);