Messages in this thread | | | Date | Wed, 03 Jul 2013 14:31:46 +0200 | From | Michal Marek <> | Subject | Re: [PATCH 2/2] Fix a build warning in scripts/mod/file2alias.c |
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On 9.6.2013 04:33, Daniel Tang wrote: > On some systems, __used is already defined in sys/cdefs.h and causes > a build warning: > > scripts/mod/file2alias.c:85:1: warning: "__used" redefined > In file included from /usr/include/stdio.h:64, > from scripts/mod/modpost.h:1, > from scripts/mod/file2alias.c:13: > /usr/include/sys/cdefs.h:146:1: warning: this is the location of the previous definition > > This adds an extra check before defining the __used macro to see if > the macro was already defined elsewhere. > > Signed-off-by: Daniel Tang <dt.tangr@gmail.com>
Applied to kbuild.git#kbuild.
Michal
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