1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index a137e9e39a33..066bde3f19c4 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1940,7 +1940,7 @@ static void hdmi_conf_apply(struct hdmi_context *hdata)
 }
 
 static void hdmi_mode_fixup(void *ctx, struct drm_connector *connector,
-                                struct drm_display_mode *mode,
+                                const struct drm_display_mode *mode,
                                 struct drm_display_mode *adjusted_mode)
 {
         struct drm_display_mode *m;