[PATCH v2 4/5] drm/connector: make mode_valid_ctx take a const struct drm_display_mode

[Dmitry Baryshkov]

The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge
take a const struct drm_display_mode argument. Change the mode_valid_ctx
callback of drm_connector to also take a const argument.

Acked-by: Jani Nikula <jani.nik...@intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 drivers/gpu/drm/i915/display/intel_dp_mst.c | 2 +-
 include/drm/drm_modeset_helper_vtables.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c 
b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 
123c4ece626883bd2fde997d5752611bb82018ac..87e3e178df6e642da89e81ec92328735e477230a
 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -1445,7 +1445,7 @@ static int mst_connector_get_modes(struct drm_connector 
*connector)
 
 static int
 mst_connector_mode_valid_ctx(struct drm_connector *connector,
-                            struct drm_display_mode *mode,
+                            const struct drm_display_mode *mode,
                             struct drm_modeset_acquire_ctx *ctx,
                             enum drm_mode_status *status)
 {
diff --git a/include/drm/drm_modeset_helper_vtables.h 
b/include/drm/drm_modeset_helper_vtables.h
index 
ec59015aec3cf3ba01510031c55df8c0b3e0b382..fa9ee6a128bec0205f501df6f7634757f5fcb9ee
 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -1006,7 +1006,7 @@ struct drm_connector_helper_funcs {
         *
         */
        int (*mode_valid_ctx)(struct drm_connector *connector,
-                             struct drm_display_mode *mode,
+                             const struct drm_display_mode *mode,
                              struct drm_modeset_acquire_ctx *ctx,
                              enum drm_mode_status *status);
 

-- 
2.39.5