From: Michal Marek <mmarek@suse.cz>
To: Daniel Tang <dt.tangr@gmail.com>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
trivial@kernel.org
Subject: Re: [PATCH 2/2] Fix a build warning in scripts/mod/file2alias.c
Date: Wed, 03 Jul 2013 14:31:46 +0200 [thread overview]
Message-ID: <51D419B2.7000502@suse.cz> (raw)
In-Reply-To: <1370745235-12951-2-git-send-email-dt.tangr@gmail.com>
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
next prev parent reply other threads:[~2013-07-03 12:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-09 2:33 [PATCH 1/2] Fix a build warning in scripts/sortextable.h Daniel Tang
2013-06-09 2:33 ` [PATCH 2/2] Fix a build warning in scripts/mod/file2alias.c Daniel Tang
2013-07-03 12:31 ` Michal Marek [this message]
2013-07-03 12:06 ` [PATCH 1/2] Fix a build warning in scripts/sortextable.h Michal Marek
2013-07-03 12:07 ` Michal Marek
2013-07-03 12:12 ` Daniel Tang
2013-07-03 12:28 ` Michal Marek
2013-07-03 12:37 ` Daniel Tang
2013-07-03 12:57 ` Michal Marek
2013-07-03 13:15 ` Michal Marek
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