1 files changed, 6 insertions, 4 deletions
diff --git a/include/hw/intc/armv7m_nvic.h b/include/hw/intc/armv7m_nvic.h
index a472c9b8f0..bb087b23c3 100644
--- a/include/hw/intc/armv7m_nvic.h
+++ b/include/hw/intc/armv7m_nvic.h
@@ -13,11 +13,13 @@
 #include "target/arm/cpu.h"
 #include "hw/sysbus.h"
 #include "hw/timer/armv7m_systick.h"
+#include "qom/object.h"
 
 #define TYPE_NVIC "armv7m_nvic"
 
-#define NVIC(obj) \
-    OBJECT_CHECK(NVICState, (obj), TYPE_NVIC)
+typedef struct NVICState NVICState;
+DECLARE_INSTANCE_CHECKER(NVICState, NVIC,
+                         TYPE_NVIC)
 
 /* Highest permitted number of exceptions (architectural limit) */
 #define NVIC_MAX_VECTORS 512
@@ -35,7 +37,7 @@ typedef struct VecInfo {
     uint8_t level; /* exceptions <=15 never set level */
 } VecInfo;
 
-typedef struct NVICState {
+struct NVICState {
     /*< private >*/
     SysBusDevice parent_obj;
     /*< public >*/
@@ -88,6 +90,6 @@ typedef struct NVICState {
     qemu_irq sysresetreq;
 
     SysTickState systick[M_REG_NUM_BANKS];
-} NVICState;
+};
 
 #endif