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| Started by | Johannes Thumshirn <jthumshirn@suse.de> |
|---|---|
| First post | 2017-08-30 16:10 +0200 |
| Last post | 2017-09-01 02:00 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2] Kbuild: enable -Wunused-macros warning for "make W=2" Johannes Thumshirn <jthumshirn@suse.de> - 2017-08-30 16:10 +0200
Re: [PATCH v2] Kbuild: enable -Wunused-macros warning for "make W=2" Masahiro Yamada <yamada.masahiro@socionext.com> - 2017-09-01 02:00 +0200
| From | Johannes Thumshirn <jthumshirn@suse.de> |
|---|---|
| Date | 2017-08-30 16:10 +0200 |
| Subject | [PATCH v2] Kbuild: enable -Wunused-macros warning for "make W=2" |
| Message-ID | <ukbQS-R3-7@gated-at.bofh.it> |
We have lots of dead defines and macros in drivers, lets offer users a way
to detect and eventually remove them.
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
Notes:
Changes to v1:
* Change from W=1 to W=2
scripts/Makefile.extrawarn | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index fb3522fd8702..ae8a1357d01d 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -37,6 +37,7 @@ warning-2 += $(call cc-option, -Wlogical-op)
warning-2 += $(call cc-option, -Wmissing-field-initializers)
warning-2 += $(call cc-option, -Wsign-compare)
warning-2 += $(call cc-option, -Wmaybe-uninitialized)
+warning-2 += $(call cc-option, -Wunused-macros)
warning-3 := -Wbad-function-cast
warning-3 += -Wcast-qual
--
2.12.3
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| From | Masahiro Yamada <yamada.masahiro@socionext.com> |
|---|---|
| Date | 2017-09-01 02:00 +0200 |
| Message-ID | <ukHxo-45L-19@gated-at.bofh.it> |
| In reply to | #1723359 |
2017-08-30 23:04 GMT+09:00 Johannes Thumshirn <jthumshirn@suse.de>: > We have lots of dead defines and macros in drivers, lets offer users a way > to detect and eventually remove them. > > Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> > --- > > Notes: > Changes to v1: > * Change from W=1 to W=2 > Applied to linux-kbuild. Thanks. -- Best Regards Masahiro Yamada
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