linux-kernel - Re: [PATCH] clk: sunxi-ng: mark ccu_nk_find

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Date:   Thu, 1 Sep 2016 21:54:14 +0200
From:   Maxime Ripard <maxime.ripard@...e-electrons.com>
To:     Baoyou Xie <baoyou.xie@...aro.org>
Cc:     mturquette@...libre.com, sboyd@...eaurora.org, wens@...e.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, arnd@...db.de, xie.baoyou@....com.cn
Subject: Re: [PATCH] clk: sunxi-ng: mark ccu_nk_find_best() static

Hi,

On Thu, Sep 01, 2016 at 06:51:48PM +0800, Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/clk/sunxi-ng/ccu_nk.c:17:6: warning: no previous prototype for 'ccu_nk_find_best' [-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 it 'static'.
> 
> Signed-off-by: Baoyou Xie <baoyou.xie@...aro.org>

A similar patch has been merged already.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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