drm: Make the .mode_fixup() operations mode argument a const pointer

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / i915 / dvo.h

diff --git a/drivers/gpu/drm/i915/dvo.h b/drivers/gpu/drm/i915/dvo.h
index 8c2ad014c47f0a550ec403c9a3231c5b57431499..58914691a77b83e6ab9a3569f813962a2a922ca0 100644 (file)
--- a/drivers/gpu/drm/i915/dvo.h
+++ b/drivers/gpu/drm/i915/dvo.h
@@ -86,7 +86,7 @@ struct intel_dvo_dev_ops {
         * buses with clock limitations.
         */
        bool (*mode_fixup)(struct intel_dvo_device *dvo,
-                          struct drm_display_mode *mode,
+                          const struct drm_display_mode *mode,
                           struct drm_display_mode *adjusted_mode);
 
        /*