case PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE:
iv = va_arg(args, int);
id = va_arg(args, int);
sprintf(numbuf, "%04x:%04x", iv, id);
v = id_lookup(a, flags, ID_VENDOR, iv, 0, 0, 0);
d = id_lookup(a, flags, ID_DEVICE, iv, id, 0, 0);
case PCI_LOOKUP_VENDOR | PCI_LOOKUP_DEVICE:
iv = va_arg(args, int);
id = va_arg(args, int);
sprintf(numbuf, "%04x:%04x", iv, id);
v = id_lookup(a, flags, ID_VENDOR, iv, 0, 0, 0);
d = id_lookup(a, flags, ID_DEVICE, iv, id, 0, 0);