diff --git a/include/drm/bridge/inno_hdmi.h b/include/drm/bridge/inno_hdmi.h
index 8b39655212e2..5bbcaeea94e2 100644
--- a/include/drm/bridge/inno_hdmi.h
+++ b/include/drm/bridge/inno_hdmi.h
@@ -6,6 +6,8 @@
 #ifndef __INNO_HDMI__
 #define __INNO_HDMI__
 
+#include <linux/types.h>
+
 struct device;
 struct drm_encoder;
 struct drm_display_mode;