| Message ID | 20241115-drm-connector-mode-valid-const-v1-4-b1b523156f71@linaro.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | drm/connector: make mode_valid() callback accept const mode pointer | expand |
Hi Dmitry, Thank you for the patch. On Fri, Nov 15, 2024 at 11:09:29PM +0200, Dmitry Baryshkov wrote: > The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge > accept const struct drm_display_mode argument. Change the mode_valid_ctx > callback of drm_connector to also accept const argument. I would write "take a const argument" instead of "accept". Same in the other patches. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > --- > 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 7be8fb047b6c17cb37b9021a2dbf430f0aaecfa2..cfefd89209ca864e19771c538ca00016f9322e74 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c > @@ -1432,7 +1432,7 @@ static int intel_dp_mst_get_modes(struct drm_connector *connector) > > static int > intel_dp_mst_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); >
On Fri, 15 Nov 2024, Dmitry Baryshkov <dmitry.baryshkov@linaro.org> wrote: > The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge > accept const struct drm_display_mode argument. Change the mode_valid_ctx > callback of drm_connector to also accept const argument. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Jani Nikula <jani.nikula@intel.com> > --- > 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 7be8fb047b6c17cb37b9021a2dbf430f0aaecfa2..cfefd89209ca864e19771c538ca00016f9322e74 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c > @@ -1432,7 +1432,7 @@ static int intel_dp_mst_get_modes(struct drm_connector *connector) > > static int > intel_dp_mst_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);
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 7be8fb047b6c17cb37b9021a2dbf430f0aaecfa2..cfefd89209ca864e19771c538ca00016f9322e74 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -1432,7 +1432,7 @@ static int intel_dp_mst_get_modes(struct drm_connector *connector) static int intel_dp_mst_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);
The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge accept const struct drm_display_mode argument. Change the mode_valid_ctx callback of drm_connector to also accept const argument. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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(-)