diff --git a/include/video/omapfb_dss.h b/include/video/omapfb_dss.h
index e9775144ff3b..12755d8d9b4f 100644
--- a/include/video/omapfb_dss.h
+++ b/include/video/omapfb_dss.h
@@ -778,7 +778,7 @@ struct omap_dss_driver {
 
 typedef void (*omap_dispc_isr_t) (void *arg, u32 mask);
 
-#ifdef CONFIG_FB_OMAP2
+#if IS_ENABLED(CONFIG_FB_OMAP2)
 
 enum omapdss_version omapdss_get_version(void);
 bool omapdss_is_initialized(void);