virtio-balloon-ccw: switch to the new API.

Here the virtio-balloon-ccw is modified for the new API. The device
virtio-balloon-ccw extends virtio-ccw-device as before. It creates and
connects a virtio-balloon during the init. The properties are not modified.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Message-id: 1364377755-15508-4-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index d9f73997df..d580510283 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -16,6 +16,7 @@
 #include <hw/virtio-net.h>
 #include <hw/virtio-serial.h>
 #include <hw/virtio-scsi.h>
+#include "hw/virtio-balloon.h"
 #include <hw/virtio-rng.h>
 #include <hw/virtio-bus.h>
 
@@ -115,6 +116,16 @@ typedef struct VirtIOBlkCcw {
     VirtIOBlkConf blk;
 } VirtIOBlkCcw;
 
+/* virtio-balloon-ccw */
+
+#define TYPE_VIRTIO_BALLOON_CCW "virtio-balloon-ccw"
+#define VIRTIO_BALLOON_CCW(obj) \
+        OBJECT_CHECK(VirtIOBalloonCcw, (obj), TYPE_VIRTIO_BALLOON_CCW)
+
+typedef struct VirtIOBalloonCcw {
+    VirtioCcwDevice parent_obj;
+    VirtIOBalloon vdev;
+} VirtIOBalloonCcw;
 
 VirtualCssBus *virtual_css_bus_init(void);
 void virtio_ccw_device_update_status(SubchDev *sch);