sysbus: sysbus_init_child_obj() is now unused, drop

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-52-armbru@redhat.com>

hw/core/sysbus.c

@@ -355,14 +355,6 @@ BusState *sysbus_get_default(void)
     return main_system_bus;
 }
 
-void sysbus_init_child_obj(Object *parent, const char *childname, void *child,
-                           size_t childsize, const char *childtype)
-{
-    object_initialize_child_with_props(parent, childname, child, childsize,
-                                       childtype, &error_abort, NULL);
-    qdev_set_parent_bus(DEVICE(child), sysbus_get_default());
-}
-
 static void sysbus_register_types(void)
 {
     type_register_static(&system_bus_info);

include/hw/sysbus.h

@@ -93,23 +93,6 @@ MemoryRegion *sysbus_address_space(SysBusDevice *dev);
 bool sysbus_realize(SysBusDevice *dev, Error **errp);
 bool sysbus_realize_and_unref(SysBusDevice *dev, Error **errp);
 
-/**
- * sysbus_init_child_obj:
- * @parent: The parent object
- * @childname: Used as name of the "child<>" property in the parent
- * @child: A pointer to the memory to be used for the object.
- * @childsize: The maximum size available at @child for the object.
- * @childtype: The name of the type of the object to instantiate.
- *
- * This function will initialize an object and attach it to the main system
- * bus. The memory for the object should have already been allocated. The
- * object will then be added as child to the given parent. The returned object
- * has a reference count of 1 (for the "child<...>" property from the parent),
- * so the object will be finalized automatically when the parent gets removed.
- */
-void sysbus_init_child_obj(Object *parent, const char *childname, void *child,
-                           size_t childsize, const char *childtype);
-
 /* Call func for every dynamically created sysbus device in the system */
 void foreach_dynamic_sysbus_device(FindSysbusDeviceFunc *func, void *opaque);