From c97583fc42e491498792aa24aec15061999b70d3 Mon Sep 17 00:00:00 2001
From: Igor Mammedov <imammedo@redhat.com>
Date: Mon, 5 Mar 2018 03:49:38 -0500
Subject: [PATCH] qom: introduce type_register_static_array()

it will help to remove code duplication of registration
static types in places that have open coded loop to
perform batch type registering.

Backports commit aa04c9d20704fa5b9ab239d5111adbcce5f49808 from qemu
---
 qemu/include/qom/object.h | 10 ++++++++++
 qemu/qom/object.c         |  9 +++++++++
 2 files changed, 19 insertions(+)

diff --git a/qemu/include/qom/object.h b/qemu/include/qom/object.h
index ec8181a1..bc48cce6 100644
--- a/qemu/include/qom/object.h
+++ b/qemu/include/qom/object.h
@@ -675,6 +675,16 @@ Type type_register_static(struct uc_struct *uc, const TypeInfo *info);
  */
 Type type_register(struct uc_struct *uc, const TypeInfo *info);
 
+/**
+ * type_register_static_array:
+ * @infos: The array of the new type #TypeInfo structures.
+ * @nr_infos: number of entries in @infos
+ *
+ * @infos and all of the strings it points to should exist for the life time
+ * that the type is registered.
+ */
+void type_register_static_array(struct uc_struct *uc, const TypeInfo *infos, int nr_infos);
+
 /**
  * object_class_dynamic_cast_assert:
  * @klass: The #ObjectClass to attempt to cast.
diff --git a/qemu/qom/object.c b/qemu/qom/object.c
index 0cc4d0c6..593a1d23 100644
--- a/qemu/qom/object.c
+++ b/qemu/qom/object.c
@@ -145,6 +145,15 @@ TypeImpl *type_register_static(struct uc_struct *uc, const TypeInfo *info)
     return type_register(uc, info);
 }
 
+void type_register_static_array(struct uc_struct *uc, const TypeInfo *infos, int nr_infos)
+{
+    int i;
+
+    for (i = 0; i < nr_infos; i++) {
+        type_register_static(uc, &infos[i]);
+    }
+}
+
 static TypeImpl *type_get_by_name(struct uc_struct *uc, const char *name)
 {
     if (name == NULL) {