Lines Matching refs:desc
295 int HdcHostUSB::CheckDescriptor(HUSB hUSB, libusb_device_descriptor& desc)
303 if (libusb_get_device_descriptor(hUSB->device, &desc)) {
310 childRet = libusb_get_string_descriptor_ascii(hUSB->devHandle, desc.iSerialNumber, (uint8_t *)serialNum,
363 int HdcHostUSB::CheckActiveConfig(libusb_device *device, HUSB hUSB, libusb_device_descriptor& desc)
369 if ((desc.bDeviceClass == 0xFF)
370 && (desc.bDeviceSubClass == 0xFF)
371 && (desc.bDeviceProtocol == 0xFF)) {
638 struct libusb_device_descriptor desc;
639 if (CheckDescriptor(hUSB, desc)) {
642 if (CheckActiveConfig(device, hUSB, desc)) {
703 struct libusb_device_descriptor desc;
704 if (LIBUSB_SUCCESS != libusb_get_device_descriptor(listDevices[i], &desc)) {