Il 29/09/2014 12:53, Cornelia Huck ha scritto:
> void virtio_instance_init_common(Object *proxydev,
> DeviceState *vdev,
> size_t vdevsize,
> const char *vdevname)
> {
> object_initialize(vdev, vdevsize, vdevname);
> object_property_add_child(proxydev, "virtio-backend", OBJECT(vdev), NULL);
> object_unref(OBJECT(vdev));
> qdev_alias_all_properties(vdev, proxydev);
> }
>
> and have the initializers call
>
> virtio_instance_init_common(obj, DEVICE(&dev->vdev), sizeof(dev->vdev),
> TYPE_WHATEVER);
You cannot use DEVICE() here because dev->vdev has not been initialized
yet. But virtio_instance_init_common could just take a void*.
Paolo
