mirror of
https://github.com/Ysurac/openmptcprouter.git
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91 lines
2.6 KiB
Diff
91 lines
2.6 KiB
Diff
From 3312295d89bb4aabaac9cb7b8aebd62026c291fd Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Wed, 23 Nov 2022 16:25:53 +0100
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Subject: [PATCH] drm/vc4: Constify container_of wrappers
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None of our wrappers around container_of to access our objects from the
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DRM object pointer actually modify the latter.
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Let's make them const.
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Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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Link: https://patchwork.freedesktop.org/patch/msgid/20221123-rpi-kunit-tests-v1-11-051a0bb60a16@cerno.tech
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---
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drivers/gpu/drm/vc4/vc4_drv.h | 16 ++++++++--------
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1 file changed, 8 insertions(+), 8 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_drv.h
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+++ b/drivers/gpu/drm/vc4/vc4_drv.h
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@@ -238,7 +238,7 @@ struct vc4_dev {
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};
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static inline struct vc4_dev *
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-to_vc4_dev(struct drm_device *dev)
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+to_vc4_dev(const struct drm_device *dev)
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{
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return container_of(dev, struct vc4_dev, base);
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}
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@@ -291,7 +291,7 @@ struct vc4_bo {
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};
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static inline struct vc4_bo *
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-to_vc4_bo(struct drm_gem_object *bo)
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+to_vc4_bo(const struct drm_gem_object *bo)
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{
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return container_of(to_drm_gem_dma_obj(bo), struct vc4_bo, base);
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}
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@@ -304,7 +304,7 @@ struct vc4_fence {
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};
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static inline struct vc4_fence *
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-to_vc4_fence(struct dma_fence *fence)
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+to_vc4_fence(const struct dma_fence *fence)
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{
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return container_of(fence, struct vc4_fence, base);
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}
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@@ -365,7 +365,7 @@ struct vc4_plane {
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};
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static inline struct vc4_plane *
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-to_vc4_plane(struct drm_plane *plane)
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+to_vc4_plane(const struct drm_plane *plane)
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{
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return container_of(plane, struct vc4_plane, base);
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}
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@@ -441,7 +441,7 @@ struct vc4_plane_state {
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};
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static inline struct vc4_plane_state *
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-to_vc4_plane_state(struct drm_plane_state *state)
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+to_vc4_plane_state(const struct drm_plane_state *state)
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{
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return container_of(state, struct vc4_plane_state, base);
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}
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@@ -471,7 +471,7 @@ struct vc4_encoder {
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};
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static inline struct vc4_encoder *
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-to_vc4_encoder(struct drm_encoder *encoder)
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+to_vc4_encoder(const struct drm_encoder *encoder)
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{
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return container_of(encoder, struct vc4_encoder, base);
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}
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@@ -565,7 +565,7 @@ struct vc4_crtc {
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};
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static inline struct vc4_crtc *
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-to_vc4_crtc(struct drm_crtc *crtc)
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+to_vc4_crtc(const struct drm_crtc *crtc)
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{
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return container_of(crtc, struct vc4_crtc, base);
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}
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@@ -608,7 +608,7 @@ struct vc4_crtc_state {
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#define VC4_HVS_CHANNEL_DISABLED ((unsigned int)-1)
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static inline struct vc4_crtc_state *
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-to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
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+to_vc4_crtc_state(const struct drm_crtc_state *crtc_state)
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{
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return container_of(crtc_state, struct vc4_crtc_state, base);
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}
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