commit 4f67d30b5e74e060b8dbe10528829b47345cd6e8
author Marc-André Lureau <marcandre.lureau@redhat.com> Fri Jan 10 19:30:32 2020 +0400
committer Paolo Bonzini <pbonzini@redhat.com> Fri Jan 24 20:59:15 2020 +0100
tree 025b44a1cb86fe029ed4c105b2764a13c21c5bba
parent b77ade9bb37b2e9813a42008cb21d0c743aa50a1

qdev: set properties with device_class_set_props()

The following patch will need to handle properties registration during
class_init time. Let's use a device_class_set_props() setter.

spatch --macro-file scripts/cocci-macro-file.h  --sp-file
./scripts/coccinelle/qdev-set-props.cocci --keep-comments --in-place
--dir .

@@
typedef DeviceClass;
DeviceClass *d;
expression val;
@@
- d->props = val
+ device_class_set_props(d, val)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20200110153039.1379601-20-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

hw/virtio/virtio-rng.c

diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index b498a20..1e363ad 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -269,7 +269,7 @@
     DeviceClass *dc = DEVICE_CLASS(klass);
     VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
 
-    dc->props = virtio_rng_properties;
+    device_class_set_props(dc, virtio_rng_properties);
     dc->vmsd = &vmstate_virtio_rng;
     set_bit(DEVICE_CATEGORY_MISC, dc->categories);
     vdc->realize = virtio_rng_device_realize;