1 files changed, 15 insertions, 2 deletions
diff --git a/ui/gtk.c b/ui/gtk.c
index 0750262ca8..563cff32b8 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2297,7 +2297,7 @@ static void gd_create_menus(GtkDisplayState *s)
 
 static gboolean gtkinit;
 
-void gtk_display_init(DisplayState *ds, DisplayOptions *opts)
+static void gtk_display_init(DisplayState *ds, DisplayOptions *opts)
 {
     VirtualConsole *vc;
 
@@ -2407,7 +2407,7 @@ void gtk_display_init(DisplayState *ds, DisplayOptions *opts)
     }
 }
 
-void early_gtk_display_init(DisplayOptions *opts)
+static void early_gtk_display_init(DisplayOptions *opts)
 {
     /* The QEMU code relies on the assumption that it's always run in
      * the C locale. Therefore it is not prepared to deal with
@@ -2450,3 +2450,16 @@ void early_gtk_display_init(DisplayOptions *opts)
     type_register(&char_gd_vc_type_info);
 #endif
 }
+
+static QemuDisplay qemu_display_gtk = {
+    .type       = DISPLAY_TYPE_GTK,
+    .early_init = early_gtk_display_init,
+    .init       = gtk_display_init,
+};
+
+static void register_gtk(void)
+{
+    qemu_display_register(&qemu_display_gtk);
+}
+
+type_init(register_gtk);