1 files changed, 6 insertions, 3 deletions
diff --git a/include/hw/misc/a9scu.h b/include/hw/misc/a9scu.h
index efb0c305c2..fd1b92e923 100644
--- a/include/hw/misc/a9scu.h
+++ b/include/hw/misc/a9scu.h
@@ -11,10 +11,11 @@
 #define HW_MISC_A9SCU_H
 
 #include "hw/sysbus.h"
+#include "qom/object.h"
 
 /* A9MP private memory region.  */
 
-typedef struct A9SCUState {
+struct A9SCUState {
     /*< private >*/
     SysBusDevice parent_obj;
     /*< public >*/
@@ -23,9 +24,11 @@ typedef struct A9SCUState {
     uint32_t control;
     uint32_t status;
     uint32_t num_cpu;
-} A9SCUState;
+};
+typedef struct A9SCUState A9SCUState;
 
 #define TYPE_A9_SCU "a9-scu"
-#define A9_SCU(obj) OBJECT_CHECK(A9SCUState, (obj), TYPE_A9_SCU)
+DECLARE_INSTANCE_CHECKER(A9SCUState, A9_SCU,
+                         TYPE_A9_SCU)
 
 #endif