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

[~andy/linux] / include / drm / drm_crtc_helper.h

diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index 7988e55c98d0623a5820ad65324bf6f8676c0569..e01cc80c9c30bf954c4839778b0a704f05aa222d 100644 (file)
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -62,7 +62,7 @@ struct drm_crtc_helper_funcs {
 
        /* Provider can fixup or change mode timings before modeset occurs */
        bool (*mode_fixup)(struct drm_crtc *crtc,
-                          struct drm_display_mode *mode,
+                          const struct drm_display_mode *mode,
                           struct drm_display_mode *adjusted_mode);
        /* Actually set the mode */
        int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode,
@@ -96,7 +96,7 @@ struct drm_encoder_helper_funcs {
        void (*restore)(struct drm_encoder *encoder);
 
        bool (*mode_fixup)(struct drm_encoder *encoder,
-                          struct drm_display_mode *mode,
+                          const struct drm_display_mode *mode,
                           struct drm_display_mode *adjusted_mode);
        void (*prepare)(struct drm_encoder *encoder);
        void (*commit)(struct drm_encoder *encoder);