On 3/2/21 4:38 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.10.20 release. > There are 658 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses should be made by Thu, 04 Mar 2021 12:32:41 +0000. > Anything received after that time might be too late. > Building arm:allmodconfig ... failed -------------- Error log: drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c: In function 'mtk_aal_config': drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:183:54: error: 'struct mtk_ddp_comp' has no member named 'dev' 183 | struct mtk_ddp_comp_dev *priv = dev_get_drvdata(comp->dev); | ^~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:185:44: error: dereferencing pointer to incomplete type 'struct mtk_ddp_comp_dev' 185 | mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_SIZE); | ^~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:185:2: error: too many arguments to function 'mtk_ddp_write' 185 | mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_SIZE); | ^~~~~~~~~~~~~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:89:6: note: declared here 89 | void mtk_ddp_write(struct cmdq_pkt *cmdq_pkt, unsigned int value, | ^~~~~~~~~~~~~ make[5]: *** [drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.o] Error 1 make[4]: *** [drivers/gpu/drm/mediatek] Error 2 --- Building arm64:allmodconfig ... failed -------------- Error log: drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c: In function 'mtk_aal_config': drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:183:54: error: 'struct mtk_ddp_comp' has no member named 'dev' 183 | struct mtk_ddp_comp_dev *priv = dev_get_drvdata(comp->dev); | ^~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:185:44: error: dereferencing pointer to incomplete type 'struct mtk_ddp_comp_dev' 185 | mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_SIZE); | ^~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:185:2: error: too many arguments to function 'mtk_ddp_write' 185 | mtk_ddp_write(cmdq_pkt, w << 16 | h, &priv->cmdq_reg, priv->regs, DISP_AAL_SIZE); | ^~~~~~~~~~~~~ drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:89:6: note: declared here 89 | void mtk_ddp_write(struct cmdq_pkt *cmdq_pkt, unsigned int value, | ^~~~~~~~~~~~~ make[5]: *** [drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.o] Error 1 The same problem also affects v5.11.y. Am I missing something here ? Why do I see that problem ? It seems to be very basic. Guenter