On Wed, Oct 11, 2023 at 4:29 PM Jani Nikula <jani.nikula@xxxxxxxxx> wrote: > > We enable a bunch more compiler warnings than the kernel > defaults. However, they've drifted to become a unique set of warnings, > and have increasingly fallen behind from the W=1 set. > > Align with the W=1 warnings from scripts/Makefile.extrawarn for clarity, > by copy-pasting them with s/KBUILD_CFLAGS/subdir-ccflags-y/ to make it > easier to compare in the future. > > Some of the -Wextra warnings do need to be disabled, just like in > Makefile.extrawarn, but take care to not disable them for W=2 or W=3 > builds, depending on the warning. > > v2: Add back some -Wextra warning disables (Nathan) > > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> > Cc: Nathan Chancellor <nathan@xxxxxxxxxx> > Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx> > Reviewed-by: Nathan Chancellor <nathan@xxxxxxxxxx> > Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx> Reviewed-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> -- Best Regards Masahiro Yamada
