9 files changed, 16 insertions, 16 deletions
diff --git a/include/authz/list.h b/include/authz/list.h
index 5676bb375c..c5eda0f1bf 100644
--- a/include/authz/list.h
+++ b/include/authz/list.h
@@ -28,7 +28,7 @@
 #define TYPE_QAUTHZ_LIST "authz-list"
 
 OBJECT_DECLARE_SIMPLE_TYPE(QAuthZList, qauthz_list,
-                           QAUTHZ_LIST, QAuthZClass)
+                           QAUTHZ_LIST)
 
 
 
diff --git a/include/authz/listfile.h b/include/authz/listfile.h
index b491227bbe..83d78cfa50 100644
--- a/include/authz/listfile.h
+++ b/include/authz/listfile.h
@@ -28,7 +28,7 @@
 #define TYPE_QAUTHZ_LIST_FILE "authz-list-file"
 
 OBJECT_DECLARE_SIMPLE_TYPE(QAuthZListFile, qauthz_list_file,
-                           QAUTHZ_LIST_FILE, QAuthZClass)
+                           QAUTHZ_LIST_FILE)
 
 
 
diff --git a/include/authz/pamacct.h b/include/authz/pamacct.h
index 7804853ddf..18087cee20 100644
--- a/include/authz/pamacct.h
+++ b/include/authz/pamacct.h
@@ -28,7 +28,7 @@
 #define TYPE_QAUTHZ_PAM "authz-pam"
 
 OBJECT_DECLARE_SIMPLE_TYPE(QAuthZPAM, qauthz_pam,
-                           QAUTHZ_PAM, QAuthZClass)
+                           QAUTHZ_PAM)
 
 
 
diff --git a/include/authz/simple.h b/include/authz/simple.h
index 346fcb0c6c..d3ed05b36f 100644
--- a/include/authz/simple.h
+++ b/include/authz/simple.h
@@ -27,7 +27,7 @@
 #define TYPE_QAUTHZ_SIMPLE "authz-simple"
 
 OBJECT_DECLARE_SIMPLE_TYPE(QAuthZSimple, qauthz_simple,
-                           QAUTHZ_SIMPLE, QAuthZClass)
+                           QAUTHZ_SIMPLE)
 
 
 
diff --git a/include/crypto/secret_keyring.h b/include/crypto/secret_keyring.h
index 73d2a8f501..803f3fc28b 100644
--- a/include/crypto/secret_keyring.h
+++ b/include/crypto/secret_keyring.h
@@ -27,7 +27,7 @@
 
 #define TYPE_QCRYPTO_SECRET_KEYRING "secret_keyring"
 OBJECT_DECLARE_SIMPLE_TYPE(QCryptoSecretKeyring, qcrypto_secret_keyring,
-                           QCRYPTO_SECRET_KEYRING, QCryptoSecretCommonClass)
+                           QCRYPTO_SECRET_KEYRING)
 
 
 struct QCryptoSecretKeyring {
diff --git a/include/io/dns-resolver.h b/include/io/dns-resolver.h
index e248fba5bd..9d14a8d98f 100644
--- a/include/io/dns-resolver.h
+++ b/include/io/dns-resolver.h
@@ -27,7 +27,7 @@
 
 #define TYPE_QIO_DNS_RESOLVER "qio-dns-resolver"
 OBJECT_DECLARE_SIMPLE_TYPE(QIODNSResolver, qio_dns_resolver,
-                           QIO_DNS_RESOLVER, ObjectClass)
+                           QIO_DNS_RESOLVER)
 
 
 /**
diff --git a/include/io/net-listener.h b/include/io/net-listener.h
index 60fad29ff4..8145962fbb 100644
--- a/include/io/net-listener.h
+++ b/include/io/net-listener.h
@@ -26,7 +26,7 @@
 
 #define TYPE_QIO_NET_LISTENER "qio-net-listener"
 OBJECT_DECLARE_SIMPLE_TYPE(QIONetListener, qio_net_listener,
-                           QIO_NET_LISTENER, ObjectClass)
+                           QIO_NET_LISTENER)
 
 
 typedef void (*QIONetListenerClientFunc)(QIONetListener *listener,
diff --git a/include/qom/object.h b/include/qom/object.h
index 405a2c67b0..d5814bd11d 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -639,19 +639,19 @@ struct Object
  * @InstanceType: instance struct name
  * @module_obj_name: the object name in lowercase with underscore separators
  * @MODULE_OBJ_NAME: the object name in uppercase with underscore separators
- * @ParentClassType: class struct name of parent type
  *
- * This does the same as OBJECT_DECLARE_TYPE(), but also declares
- * the class struct, thus only the object struct needs to be declare
- * manually.
+ * This does the same as OBJECT_DECLARE_TYPE(), but with no class struct
+ * declared.
  *
  * This macro should be used unless the class struct needs to have
  * virtual methods declared.
  */
-#define OBJECT_DECLARE_SIMPLE_TYPE(InstanceType, module_obj_name, \
-                                   MODULE_OBJ_NAME, ParentClassType) \
-    OBJECT_DECLARE_TYPE(InstanceType, InstanceType##Class, module_obj_name, MODULE_OBJ_NAME) \
-    struct InstanceType##Class { ParentClassType parent_class; };
+#define OBJECT_DECLARE_SIMPLE_TYPE(InstanceType, module_obj_name, MODULE_OBJ_NAME) \
+    typedef struct InstanceType InstanceType; \
+    \
+    G_DEFINE_AUTOPTR_CLEANUP_FUNC(InstanceType, object_unref) \
+    \
+    DECLARE_INSTANCE_CHECKER(InstanceType, MODULE_OBJ_NAME, TYPE_##MODULE_OBJ_NAME)
 
 
 /**
diff --git a/include/sysemu/vhost-user-backend.h b/include/sysemu/vhost-user-backend.h
index 23205edeb8..41d5ff43bd 100644
--- a/include/sysemu/vhost-user-backend.h
+++ b/include/sysemu/vhost-user-backend.h
@@ -23,7 +23,7 @@
 
 #define TYPE_VHOST_USER_BACKEND "vhost-user-backend"
 OBJECT_DECLARE_SIMPLE_TYPE(VhostUserBackend, vhost_user_backend,
-                           VHOST_USER_BACKEND, ObjectClass)
+                           VHOST_USER_BACKEND)