Messages in this thread |  | | From | Masahiro Yamada <> | Date | Sun, 28 Jan 2018 10:41:42 +0900 | Subject | Re: [PATCH] kbuild: fix W= option checks for extra DTC warnings |
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2018-01-18 12:31 GMT+09:00 Masahiro Yamada <yamada.masahiro@socionext.com>: > Kbuild supports 3 levels of extra warnings, and multiple levels can > be combined, like W=12, W=123. It was added by commit a6de553da01c > ("kbuild: Allow to combine multiple W= levels"). > > From the log of commit 8654cb8d0371 ("dtc: update warning settings > for new bus and node/property name checks"), I assume: > > - unit_address_vs_reg, simple_bus_reg, etc. belong to level 1 > - node_name_chars_strict, property_name_chars_strict belong to level 2 > > However, the level 1 warnings are displayed by any argument to W=. > On the other hand, the level 2 warnings are displayed by W=2, but > not by W=12, or W=123. > > Use $(findstring ...) like scripts/Makefile.extrawarn. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> > --- >
Applied to linux-kbuild/kbuild.
-- Best Regards Masahiro Yamada
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