Hi, On Fri, Apr 21, 2017 at 2:39 PM, Matthias Kaehlcke <m...@chromium.org> wrote: > clang generates plenty of these warnings in different parts of the code, > to an extent that the warnings are little more than noise. Disable the > 'address-of-packed-member' warning. > > Signed-off-by: Matthias Kaehlcke <m...@chromium.org> > --- > Makefile | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Makefile b/Makefile > index 5039b9148d15..df5abf346354 100644 > --- a/Makefile > +++ b/Makefile > @@ -703,6 +703,7 @@ KBUILD_CPPFLAGS += $(call > cc-option,-Wno-unknown-warning-option,) > KBUILD_CFLAGS += $(call cc-disable-warning, unused-variable) > KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier) > KBUILD_CFLAGS += $(call cc-disable-warning, gnu) > +KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member) > # Quiet clang warning: comparison of unsigned expression < 0 is always false > KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare) > # CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as > the
Though I'm no expert, after reading the discussion on this thread and looking at the examples provided by Matthias, this seems sane to me. Thus, FWIW: Reviewed-by: Douglas Anderson <diand...@chromium.org>
