1 files changed, 4 insertions, 0 deletions
diff --git a/hw/s390x/ccw-device.h b/hw/s390x/ccw-device.h
index 89c8e5d..4e6af28 100644
--- a/hw/s390x/ccw-device.h
+++ b/hw/s390x/ccw-device.h
@@ -27,6 +27,10 @@ typedef struct CcwDevice {
     CssDevId subch_id;
 } CcwDevice;
 
+extern const VMStateDescription vmstate_ccw_dev;
+#define VMSTATE_CCW_DEVICE(_field, _state)                     \
+    VMSTATE_STRUCT(_field, _state, 1, vmstate_ccw_dev, CcwDevice)
+
 typedef struct CCWDeviceClass {
     DeviceClass parent_class;
     void (*unplug)(HotplugHandler *, DeviceState *, Error **);