qdev: Push "type" property up to Object

Now that Object is a type, add an instance_init function and push
the "type" property from qdev to there.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 11 insertions, 0 deletions

diff --git a/qom/object.c b/qom/object.c
index cec2d406b8..d5c6ff7471 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1231,6 +1231,16 @@ void object_property_add_str(Object *obj, const char *name,
                         prop, errp);
 }
 
+static char *qdev_get_type(Object *obj, Error **errp)
+{
+    return g_strdup(object_get_typename(obj));
+}
+
+static void object_instance_init(Object *obj)
+{
+    object_property_add_str(obj, "type", qdev_get_type, NULL, NULL);
+}
+
 static void register_types(void)
 {
     static TypeInfo interface_info = {
@@ -1242,6 +1252,7 @@ static void register_types(void)
     static TypeInfo object_info = {
         .name = TYPE_OBJECT,
         .instance_size = sizeof(Object),
+        .instance_init = object_instance_init,
         .abstract = true,
     };