1 files changed, 7 insertions, 9 deletions

diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3_common.h
index 31ec9a1ae4..0331b0ffdb 100644
--- a/include/hw/intc/arm_gicv3_common.h
+++ b/include/hw/intc/arm_gicv3_common.h
@@ -26,6 +26,7 @@
 
 #include "hw/sysbus.h"
 #include "hw/intc/arm_gic_common.h"
+#include "qom/object.h"
 
 /*
  * Maximum number of possible interrupts, determined by the GIC architecture.
@@ -279,21 +280,18 @@ GICV3_BITMAP_ACCESSORS(level)
 GICV3_BITMAP_ACCESSORS(edge_trigger)
 
 #define TYPE_ARM_GICV3_COMMON "arm-gicv3-common"
-#define ARM_GICV3_COMMON(obj) \
-     OBJECT_CHECK(GICv3State, (obj), TYPE_ARM_GICV3_COMMON)
-#define ARM_GICV3_COMMON_CLASS(klass) \
-     OBJECT_CLASS_CHECK(ARMGICv3CommonClass, (klass), TYPE_ARM_GICV3_COMMON)
-#define ARM_GICV3_COMMON_GET_CLASS(obj) \
-     OBJECT_GET_CLASS(ARMGICv3CommonClass, (obj), TYPE_ARM_GICV3_COMMON)
-
-typedef struct ARMGICv3CommonClass {
+typedef struct ARMGICv3CommonClass ARMGICv3CommonClass;
+DECLARE_OBJ_CHECKERS(GICv3State, ARMGICv3CommonClass,
+                     ARM_GICV3_COMMON, TYPE_ARM_GICV3_COMMON)
+
+struct ARMGICv3CommonClass {
     /*< private >*/
     SysBusDeviceClass parent_class;
     /*< public >*/
 
     void (*pre_save)(GICv3State *s);
     void (*post_load)(GICv3State *s);
-} ARMGICv3CommonClass;
+};
 
 void gicv3_init_irqs_and_mmio(GICv3State *s, qemu_irq_handler handler,
                               const MemoryRegionOps *ops, Error **errp);