[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.nikula at intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at 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