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.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

2 files changed, 19 insertions, 0 deletions

diff --git a/include/qom/object.h b/include/qom/object.h
index a707b67..9a2369c 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -789,6 +789,16 @@ Type type_register_static(const TypeInfo *info);
 Type type_register(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(const TypeInfo *infos, int nr_infos);
+
+/**
  * object_class_dynamic_cast_assert:
  * @klass: The #ObjectClass to attempt to cast.
  * @typename: The QOM typename of the class to cast to.
diff --git a/qom/object.c b/qom/object.c
index 6a7bd92..c58c52d 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -151,6 +151,15 @@ TypeImpl *type_register_static(const TypeInfo *info)
     return type_register(info);
 }
 
+void type_register_static_array(const TypeInfo *infos, int nr_infos)
+{
+    int i;
+
+    for (i = 0; i < nr_infos; i++) {
+        type_register_static(&infos[i]);
+    }
+}
+
 static TypeImpl *type_get_by_name(const char *name)
 {
     if (name == NULL) {