From: Arnd Bergmann <arnd@arndb.de>
To: Baoyou Xie <baoyou.xie@linaro.org>
Cc: rmk+kernel@armlinux.org.uk, airlied@linux.ie,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
xie.baoyou@zte.com.cn, han.fei@zte.com.cn,
tang.qiang007@zte.com.cn
Subject: Re: [PATCH] drm/i2c/tda998x: mark symbol static where possible
Date: Mon, 24 Oct 2016 12:14:14 +0200 [thread overview]
Message-ID: <5367505.BUI00TSeFs@wuerfel> (raw)
In-Reply-To: <1477127682-3615-1-git-send-email-baoyou.xie@linaro.org>
On Saturday, October 22, 2016 5:14:42 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/gpu/drm/i2c/tda998x_drv.c:1292:5: warning: no previous prototype for 'tda998x_audio_digital_mute' [-Wmissing-prototypes]
>
> In fact, this function is only used in the file in which it is
> declared and don't need a declaration, but can be made static.
> So this patch marks this function with 'static'.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2016-10-24 10:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-22 9:14 [PATCH] drm/i2c/tda998x: mark symbol static where possible Baoyou Xie
2016-10-24 10:14 ` Arnd Bergmann [this message]
2016-10-24 14:27 ` Daniel Vetter
2016-10-24 14:27 ` Daniel Vetter
2016-10-31 10:05 ` Russell King - ARM Linux
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