linux-kernel - Re: [PATCH net-next] net: can: Fix compiling warning

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Message-ID: <04055e63-c2c0-78e3-1b24-47be08976750@hartkopp.net>
Date:   Mon, 12 Aug 2019 10:11:11 +0200
From:   Oliver Hartkopp <socketcan@...tkopp.net>
To:     maowenan <maowenan@...wei.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH net-next] net: can: Fix compiling warning

On 12/08/2019 07.48, maowenan wrote:
> On 2019/8/7 0:41, Oliver Hartkopp wrote:

>> I compiled the code (the original version), but I do not get that "Should it be static?" warning:

> here are my steps for net/can/bcm.c,
> make allmodconfig ARCH=mips CROSS_COMPILE=mips-linux-gnu-
> make C=2 net/can/bcm.o ARCH=mips CROSS_COMPILE=mips-linux-gnu-

There were some sparse _errors_ in my setup that hide that "static" 
warning. I will use sparse by default now.

Many thanks,
Oliver