virtio-rng: Convert to DEFINE_PROP_LINK
Signed-off-by: Fam Zheng <famz@redhat.com> Message-Id: <20170714021509.23681-9-famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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			@ -1548,8 +1548,6 @@ static void virtio_ccw_rng_instance_init(Object *obj)
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    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
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                                TYPE_VIRTIO_RNG);
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    object_property_add_alias(obj, "rng", OBJECT(&dev->vdev),
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                              "rng", &error_abort);
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}
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static Property virtio_ccw_rng_properties[] = {
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			@ -2463,8 +2463,6 @@ static void virtio_rng_initfn(Object *obj)
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    virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
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                                TYPE_VIRTIO_RNG);
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    object_property_add_alias(obj, "rng", OBJECT(&dev->vdev), "rng",
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                              &error_abort);
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}
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static const TypeInfo virtio_rng_pci_info = {
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			@ -246,6 +246,7 @@ static Property virtio_rng_properties[] = {
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     */
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    DEFINE_PROP_UINT64("max-bytes", VirtIORNG, conf.max_bytes, INT64_MAX),
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    DEFINE_PROP_UINT32("period", VirtIORNG, conf.period_ms, 1 << 16),
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    DEFINE_PROP_LINK("rng", VirtIORNG, conf.rng, TYPE_RNG_BACKEND, RngBackend *),
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    DEFINE_PROP_END_OF_LIST(),
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};
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			@ -262,21 +263,10 @@ static void virtio_rng_class_init(ObjectClass *klass, void *data)
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    vdc->get_features = get_features;
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}
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static void virtio_rng_initfn(Object *obj)
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{
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    VirtIORNG *vrng = VIRTIO_RNG(obj);
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    object_property_add_link(obj, "rng", TYPE_RNG_BACKEND,
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                             (Object **)&vrng->conf.rng,
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                             qdev_prop_allow_set_link_before_realize,
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                             OBJ_PROP_LINK_UNREF_ON_RELEASE, NULL);
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}
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static const TypeInfo virtio_rng_info = {
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    .name = TYPE_VIRTIO_RNG,
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    .parent = TYPE_VIRTIO_DEVICE,
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    .instance_size = sizeof(VirtIORNG),
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    .instance_init = virtio_rng_initfn,
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    .class_init = virtio_rng_class_init,
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};
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