1 files changed, 19 insertions, 18 deletions
diff --git a/include/hw/s390x/storage-attributes.h b/include/hw/s390x/storage-attributes.h
index 4f7c6c0877..efb28c48be 100644
--- a/include/hw/s390x/storage-attributes.h
+++ b/include/hw/s390x/storage-attributes.h
@@ -14,26 +14,25 @@
 
 #include "hw/qdev-core.h"
 #include "monitor/monitor.h"
+#include "qom/object.h"
 
 #define TYPE_S390_STATTRIB "s390-storage_attributes"
 #define TYPE_QEMU_S390_STATTRIB "s390-storage_attributes-qemu"
 #define TYPE_KVM_S390_STATTRIB "s390-storage_attributes-kvm"
 
-#define S390_STATTRIB(obj) \
-    OBJECT_CHECK(S390StAttribState, (obj), TYPE_S390_STATTRIB)
+typedef struct S390StAttribClass S390StAttribClass;
+typedef struct S390StAttribState S390StAttribState;
+DECLARE_OBJ_CHECKERS(S390StAttribState, S390StAttribClass,
+                     S390_STATTRIB, TYPE_S390_STATTRIB)
 
-typedef struct S390StAttribState {
+struct S390StAttribState {
     DeviceState parent_obj;
     uint64_t migration_cur_gfn;
     bool migration_enabled;
-} S390StAttribState;
+};
 
-#define S390_STATTRIB_CLASS(klass) \
-    OBJECT_CLASS_CHECK(S390StAttribClass, (klass), TYPE_S390_STATTRIB)
-#define S390_STATTRIB_GET_CLASS(obj) \
-    OBJECT_GET_CLASS(S390StAttribClass, (obj), TYPE_S390_STATTRIB)
 
-typedef struct S390StAttribClass {
+struct S390StAttribClass {
     DeviceClass parent_class;
     /* Return value: < 0 on error, or new count */
     int (*get_stattr)(S390StAttribState *sa, uint64_t *start_gfn,
@@ -46,23 +45,25 @@ typedef struct S390StAttribClass {
     int (*set_migrationmode)(S390StAttribState *sa, bool value);
     int (*get_active)(S390StAttribState *sa);
     long long (*get_dirtycount)(S390StAttribState *sa);
-} S390StAttribClass;
+};
 
-#define QEMU_S390_STATTRIB(obj) \
-    OBJECT_CHECK(QEMUS390StAttribState, (obj), TYPE_QEMU_S390_STATTRIB)
+typedef struct QEMUS390StAttribState QEMUS390StAttribState;
+DECLARE_INSTANCE_CHECKER(QEMUS390StAttribState, QEMU_S390_STATTRIB,
+                         TYPE_QEMU_S390_STATTRIB)
 
-typedef struct QEMUS390StAttribState {
+struct QEMUS390StAttribState {
     S390StAttribState parent_obj;
-} QEMUS390StAttribState;
+};
 
-#define KVM_S390_STATTRIB(obj) \
-    OBJECT_CHECK(KVMS390StAttribState, (obj), TYPE_KVM_S390_STATTRIB)
+typedef struct KVMS390StAttribState KVMS390StAttribState;
+DECLARE_INSTANCE_CHECKER(KVMS390StAttribState, KVM_S390_STATTRIB,
+                         TYPE_KVM_S390_STATTRIB)
 
-typedef struct KVMS390StAttribState {
+struct KVMS390StAttribState {
     S390StAttribState parent_obj;
     uint64_t still_dirty;
     uint8_t *incoming_buffer;
-} KVMS390StAttribState;
+};
 
 void s390_stattrib_init(void);