[PATCH 1/2] qom: Declare class_base_init() before class_init()

[Philippe Mathieu-Daudé]

Since class_base_init() is called *before* class_init(),
move its declaration in TypeInfo before class_init() to
help a bit. No logical change.

Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
 include/qom/object.h     | 10 +++++-----
 qom/object.c             |  4 ++--
 rust/qemu-api/src/qom.rs |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/qom/object.h b/include/qom/object.h
index 9192265db76..3776267e903 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -457,14 +457,14 @@ struct Object
  *   assumed to be the size of the parent class.  This allows a type to avoid
  *   implementing an explicit class type if they are not adding additional
  *   virtual functions.
- * @class_init: This function is called after all parent class initialization
- *   has occurred to allow a class to set its default virtual method pointers.
- *   This is also the function to use to override virtual methods from a parent
- *   class.
  * @class_base_init: This function is called for all base classes after all
  *   parent class initialization has occurred, but before the class itself
  *   is initialized.  This is the function to use to undo the effects of
  *   memcpy from the parent class to the descendants.
+ * @class_init: This function is called after all parent class initialization
+ *   has occurred to allow a class to set its default virtual method pointers.
+ *   This is also the function to use to override virtual methods from a parent
+ *   class.
  * @class_data: Data to pass to the @class_init,
  *   @class_base_init. This can be useful when building dynamic
  *   classes.
@@ -486,8 +486,8 @@ struct TypeInfo
     bool abstract;
     size_t class_size;
 
-    void (*class_init)(ObjectClass *klass, void *data);
     void (*class_base_init)(ObjectClass *klass, void *data);
+    void (*class_init)(ObjectClass *klass, void *data);
     void *class_data;
 
     InterfaceInfo *interfaces;
diff --git a/qom/object.c b/qom/object.c
index ec447f14a78..1a686dff5a0 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -54,8 +54,8 @@ struct TypeImpl
     size_t instance_size;
     size_t instance_align;
 
-    void (*class_init)(ObjectClass *klass, void *data);
     void (*class_base_init)(ObjectClass *klass, void *data);
+    void (*class_init)(ObjectClass *klass, void *data);
 
     void *class_data;
 
@@ -119,8 +119,8 @@ static TypeImpl *type_new(const TypeInfo *info)
     ti->instance_size = info->instance_size;
     ti->instance_align = info->instance_align;
 
-    ti->class_init = info->class_init;
     ti->class_base_init = info->class_base_init;
+    ti->class_init = info->class_init;
     ti->class_data = info->class_data;
 
     ti->instance_init = info->instance_init;
diff --git a/rust/qemu-api/src/qom.rs b/rust/qemu-api/src/qom.rs
index 97901fb9084..6033228e338 100644
--- a/rust/qemu-api/src/qom.rs
+++ b/rust/qemu-api/src/qom.rs
@@ -486,8 +486,8 @@ pub trait ObjectImpl: ObjectType + 
ClassInitImpl<Self::Class> {
         instance_finalize: Some(drop_object::<Self>),
         abstract_: Self::ABSTRACT,
         class_size: core::mem::size_of::<Self::Class>(),
-        class_init: Some(rust_class_init::<Self>),
         class_base_init: Self::CLASS_BASE_INIT,
+        class_init: Some(rust_class_init::<Self>),
         class_data: core::ptr::null_mut(),
         interfaces: core::ptr::null_mut(),
     };
-- 
2.47.1