linux-kernel - Re: [PATCH] vmxnet3: mark vmxnet3_rq_destroy_all

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Date:   Tue, 06 Sep 2016 15:59:43 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     baoyou.xie@...aro.org
Cc:     skhare@...are.com, pv-drivers@...are.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, arnd@...db.de, xie.baoyou@....com.cn
Subject: Re: [PATCH] vmxnet3: mark vmxnet3_rq_destroy_all_rxdataring()
 static

From: Baoyou Xie <baoyou.xie@...aro.org>
Date: Tue,  6 Sep 2016 16:11:59 +0800

> We get 1 warning when building kernel with W=1:
> drivers/net/vmxnet3/vmxnet3_drv.c:1643:1: warning: no previous prototype for 'vmxnet3_rq_destroy_all_rxdataring' [-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@...aro.org>

This doesn't apply cleanly to net-next.