1 files changed, 9 insertions, 0 deletions
diff --git a/include/hw/clock.h b/include/hw/clock.h
index e0e19db9bd..f822a94220 100644
--- a/include/hw/clock.h
+++ b/include/hw/clock.h
@@ -74,6 +74,15 @@ struct Clock {
     QLIST_ENTRY(Clock) sibling;
 };
 
+/*
+ * vmstate description entry to be added in device vmsd.
+ */
+extern const VMStateDescription vmstate_clock;
+#define VMSTATE_CLOCK(field, state) \
+    VMSTATE_CLOCK_V(field, state, 0)
+#define VMSTATE_CLOCK_V(field, state, version) \
+    VMSTATE_STRUCT_POINTER_V(field, state, version, vmstate_clock, Clock)
+
 /**
  * clock_setup_canonical_path:
  * @clk: clock