func: static void bonito_pcihost_class_init(ObjectClass *klass, void *data)
  
  {
  
      DeviceClass *dc = DEVICE_CLASS(klass);
  
      SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
  
  
  
      k->init = bonito_pcihost_initfn;
  
      dc->no_user = 1;
  
  }
  