On Mon, Nov 27, 2023 at 2:36 PM Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > > + panel_bridge->is_independent = !device_is_dependent(drm_dev->dev, > > + panel->dev); > > This broke the build. Looks like device_is_dependent() is not even exported. > ERROR: modpost: "device_is_dependent" [drivers/gpu/drm/drm_kms_helper.ko] undefined! Yep Ying made a fix, I just applied and pushed it because it was obviously correct. > The recommended defconfigs in rerere-cache do seem to have CONFIG_DRM_KMS_HELPER=m > so this should have been caught before pushing. How did it slip through? My neglect. Neglect may have something to do with my desktop being 10 years+ old. Building random defconfigs on this machine takes so long time that invariably other stuff has been pushed to the branch before the compiles even complete. Yeah I know. I should buy a better computer. Yours, Linus Walleij