display: Change get_var_display_config return type to const

[platform/core/system/deviced.git] / src / display / display-dbus.c

diff --git a/src/display/display-dbus.c b/src/display/display-dbus.c
index 5c92a43..19c30f2 100644 (file)
--- a/src/display/display-dbus.c
+++ b/src/display/display-dbus.c
@@ -73,7 +73,7 @@
 
 static struct display_plugin *disp_plgn;
 static struct _backlight_ops *backlight_ops;
-static struct display_config *display_conf;
+static const struct display_config *display_conf;
 
 static GVariant *dbus_start(GDBusConnection *conn,
        const gchar *sender, const gchar *path, const gchar *iface, const gchar *name,