1 files changed, 9 insertions, 10 deletions

diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h
index 2fc23e44ba..3818e3fa46 100644
--- a/include/hw/scsi/scsi.h
+++ b/include/hw/scsi/scsi.h
@@ -6,6 +6,7 @@
 #include "hw/qdev-core.h"
 #include "scsi/utils.h"
 #include "qemu/notify.h"
+#include "qom/object.h"
 
 #define MAX_SCSI_DEVS	255
 
@@ -49,14 +50,11 @@ struct SCSIRequest {
 };
 
 #define TYPE_SCSI_DEVICE "scsi-device"
-#define SCSI_DEVICE(obj) \
-     OBJECT_CHECK(SCSIDevice, (obj), TYPE_SCSI_DEVICE)
-#define SCSI_DEVICE_CLASS(klass) \
-     OBJECT_CLASS_CHECK(SCSIDeviceClass, (klass), TYPE_SCSI_DEVICE)
-#define SCSI_DEVICE_GET_CLASS(obj) \
-     OBJECT_GET_CLASS(SCSIDeviceClass, (obj), TYPE_SCSI_DEVICE)
-
-typedef struct SCSIDeviceClass {
+typedef struct SCSIDeviceClass SCSIDeviceClass;
+DECLARE_OBJ_CHECKERS(SCSIDevice, SCSIDeviceClass,
+                     SCSI_DEVICE, TYPE_SCSI_DEVICE)
+
+struct SCSIDeviceClass {
     DeviceClass parent_class;
     void (*realize)(SCSIDevice *dev, Error **errp);
     void (*unrealize)(SCSIDevice *dev);
@@ -65,7 +63,7 @@ typedef struct SCSIDeviceClass {
     SCSIRequest *(*alloc_req)(SCSIDevice *s, uint32_t tag, uint32_t lun,
                               uint8_t *buf, void *hba_private);
     void (*unit_attention_reported)(SCSIDevice *s);
-} SCSIDeviceClass;
+};
 
 struct SCSIDevice
 {
@@ -136,7 +134,8 @@ struct SCSIBusInfo {
 };
 
 #define TYPE_SCSI_BUS "SCSI"
-#define SCSI_BUS(obj) OBJECT_CHECK(SCSIBus, (obj), TYPE_SCSI_BUS)
+DECLARE_INSTANCE_CHECKER(SCSIBus, SCSI_BUS,
+                         TYPE_SCSI_BUS)
 
 struct SCSIBus {
     BusState qbus;