USB_DEVICE_CLASS
attrs[attrCount].name = USB_DEVICE_CLASS;
attrs[attrCount].name = USB_DEVICE_CLASS;
if (!strcmp(attr->name, USB_DEVICE_CLASS))
fClassBaseId = atoi(fAttributeMap[USB_DEVICE_CLASS].String());
fAttributeMap[USB_DEVICE_CLASS] = ToHex(fClassBaseId);
else if (!strcmp(attr.name, USB_DEVICE_CLASS)