wayland: Mark private function as static

diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index ddcba050b86fd446d75a5e987cd62bf2cd2486d6..138b65bdc11c1a63c2595028fb6ce49f36ea5f7f 100644 (file)
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -1663,7 +1663,7 @@ pointer_handle_button (void              *data,
 
 #ifdef G_ENABLE_DEBUG
 
-const char *
+static const char *
 get_axis_name (uint32_t axis)
 {
   switch (axis)