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Message-ID: <OFFE1CC7B6.1A38C928-ON49257C8C.00099492-49257C8C.00099493@lge.com>
Date: Thu, 27 Feb 2014 10:44:38 +0900
From: "¹ÎÂùÈ£" <chanho.min@....com>
To: Rashika Kheria <rashika.kheria@...il.com>
Cc: linux-kernel@...r.kernel.org,
Andrew Morton <akpm@...ux-foundation.org>,
Rashika Kheria <rashika.kheria@...il.com>,
josh@...htriplett.org
Subject: Re : [PATCH 4/8] lib: Add prototype declarations in lib/clz_ctz.c
> -----Original Message-----
> From: Rashika Kheria [mailto:rashika.kheria@...il.com]
> Sent: Tuesday, February 25, 2014 4:46 PM
> To: linux-kernel@...r.kernel.org
> Cc: Andrew Morton; Rashika Kheria; Chanho Min; josh@...htriplett.org
> Subject: [PATCH 4/8] lib: Add prototype declarations in lib/clz_ctz.c
>
> Add prototype declarations of functions in lib/clz_ctz.c. These
> functions are required by GCC builtins and hence can not be removed
> despite of their unreferenced appearance in kernel source.
>
> This eliminates the following warning in lib/clz_ctz.c:
> lib/clz_ctz.c:16:12: warning: no previous prototype for ¡®__ctzsi2¡¯ [-Wmissing-prototypes]
> lib/clz_ctz.c:22:12: warning: no previous prototype for ¡®__clzsi2¡¯ [-Wmissing-prototypes]
> lib/clz_ctz.c:44:12: warning: no previous prototype for ¡®__clzdi2¡¯ [-Wmissing-prototypes]
> lib/clz_ctz.c:50:12: warning: no previous prototype for ¡®__ctzdi2¡¯ [-Wmissing-prototypes]
>
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
> Reviewed-by: Josh Triplett <josh@...htriplett.org>
Acked-by: Chanho Min <chanho.min@....com>
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