Hi all, On Thu, 8 Oct 2020 14:09:03 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > After merging the drm-misc tree, today's linux-next build (x86_64 > allmodconfig) failed like this: In file included from include/linux/clk.h:13, from drivers/gpu/drm/ingenic/ingenic-drm-drv.c:10: drivers/gpu/drm/ingenic/ingenic-drm-drv.c: In function 'ingenic_drm_update_palette': drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:35: error: 'struct ingenic_drm' has no member named 'dma_hwdescs'; did you mean 'dma_hwdesc_f0'? 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~~ include/linux/kernel.h:47:33: note: in definition of macro 'ARRAY_SIZE' 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:35: error: 'struct ingenic_drm' has no member named 'dma_hwdescs'; did you mean 'dma_hwdesc_f0'? 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~~ include/linux/kernel.h:47:48: note: in definition of macro 'ARRAY_SIZE' 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ In file included from include/linux/bits.h:22, from include/linux/bitops.h:5, from drivers/gpu/drm/ingenic/ingenic-drm.h:10, from drivers/gpu/drm/ingenic/ingenic-drm-drv.c:7: drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:35: error: 'struct ingenic_drm' has no member named 'dma_hwdescs'; did you mean 'dma_hwdesc_f0'? 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:224:46: note: in expansion of macro '__same_type' 224 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:47:59: note: in expansion of macro '__must_be_array' 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:18: note: in expansion of macro 'ARRAY_SIZE' 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:35: error: 'struct ingenic_drm' has no member named 'dma_hwdescs'; did you mean 'dma_hwdesc_f0'? 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:224:46: note: in expansion of macro '__same_type' 224 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:47:59: note: in expansion of macro '__must_be_array' 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:18: note: in expansion of macro 'ARRAY_SIZE' 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~ include/linux/build_bug.h:16:51: error: bit-field '<anonymous>' width not an integer constant 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:224:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' 224 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~~~~~~~ include/linux/kernel.h:47:59: note: in expansion of macro '__must_be_array' 47 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:448:18: note: in expansion of macro 'ARRAY_SIZE' 448 | for (i = 0; i < ARRAY_SIZE(priv->dma_hwdescs->palette); i++) { | ^~~~~~~~~~ drivers/gpu/drm/ingenic/ingenic-drm-drv.c:453:9: error: 'struct ingenic_drm' has no member named 'dma_hwdescs'; did you mean 'dma_hwdesc_f0'? 453 | priv->dma_hwdescs->palette[i] = color; | ^~~~~~~~~~~ | dma_hwdesc_f0 drivers/gpu/drm/ingenic/ingenic-drm-drv.c: In function 'ingenic_drm_plane_atomic_update': drivers/gpu/drm/ingenic/ingenic-drm-drv.c:467:3: error: 'crtc_state' undeclared (first use in this function); did you mean 'ctx_state'? 467 | crtc_state = state->crtc->state; | ^~~~~~~~~~ | ctx_state drivers/gpu/drm/ingenic/ingenic-drm-drv.c:467:3: note: each undeclared identifier is reported only once for each function it appears in At top level: drivers/gpu/drm/ingenic/ingenic-drm-drv.c:443:13: warning: 'ingenic_drm_update_palette' defined but not used [-Wunused-function] 443 | static void ingenic_drm_update_palette(struct ingenic_drm *priv, | ^~~~~~~~~~~~~~~~~~~~~~~~~~ > I noticed that the ingenic driver revert I had been waiting for appeared > in hte drm-misc tree, so I removed the BROKEN dependency for it, but it > produced the above errors, so I have marked it BROKEN again. -- Cheers, Stephen Rothwell
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