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26d6fd8191
The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge take a const struct drm_display_mode argument. Change the mode_valid callback of drm_connector to also take a const argument. Acked-by: Jani Nikula <jani.nikula@intel.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Raphael Gallais-Pou <rgallaispou@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Reviewed-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241214-drm-connector-mode-valid-const-v2-5-4f9498a4c822@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
/*
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* Copyright © 2016 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* This header file contains mode setting related functions and definitions
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* which are only used within the drm kms helper module as internal
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* implementation details and are not exported to drivers.
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*/
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#ifndef __DRM_CRTC_HELPER_INTERNAL_H__
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#define __DRM_CRTC_HELPER_INTERNAL_H__
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enum drm_mode_status;
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struct drm_connector;
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struct drm_crtc;
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struct drm_display_mode;
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struct drm_encoder;
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struct drm_modeset_acquire_ctx;
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/* drm_probe_helper.c */
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enum drm_mode_status drm_crtc_mode_valid(struct drm_crtc *crtc,
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const struct drm_display_mode *mode);
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enum drm_mode_status drm_encoder_mode_valid(struct drm_encoder *encoder,
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const struct drm_display_mode *mode);
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int
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drm_connector_mode_valid(struct drm_connector *connector,
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const struct drm_display_mode *mode,
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struct drm_modeset_acquire_ctx *ctx,
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enum drm_mode_status *status);
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struct drm_encoder *
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drm_connector_get_single_encoder(struct drm_connector *connector);
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#endif /* __DRM_CRTC_HELPER_INTERNAL_H__ */
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