On Thu, 24 Aug 2023, Lee Jones <lee@xxxxxxxxxx> wrote: > This set is part of a larger effort attempting to clean-up W=1 > kernel builds, which are currently overwhelmingly riddled with > niggly little warnings. The next question is, how do we keep it W=1 clean going forward? Most people don't use W=1 because it's too noisy, so it's a bit of a catch-22. In i915, we enable a lot of W=1 warnings using subdir-ccflags-y in our Makefile. For CI/developer use we also enable kernel-doc warnings by default. Should we start enabling some of those warning flags in drm/Makefile to to keep the entire subsystem warning free? BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center
