linux-kernel - [linux-next:master 12235/13394] drivers/hwmon/pmbus/fsp-3y.c:150:26: sparse: sparse: symbol 'fsp3y_info' was not declared. Should it be static?

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Date:   Fri, 16 Apr 2021 21:50:17 +0800
From:   kernel test robot <lkp@...el.com>
To:     Václav Kubernát <kubernat@...net.cz>
Cc:     kbuild-all@...ts.01.org,
        Linux Memory Management List <linux-mm@...ck.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [linux-next:master 12235/13394] drivers/hwmon/pmbus/fsp-3y.c:150:26:
 sparse: sparse: symbol 'fsp3y_info' was not declared. Should it be static?

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   18250b538735142307082e4e99e3ae5c12d44013
commit: fdf70b5de6f3edfc8561d31a6b478592fae4177f [12235/13394] hwmon: Add driver for fsp-3y PSUs and PDUs
config: i386-randconfig-s032-20210416 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-280-g2cd6d34e-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=fdf70b5de6f3edfc8561d31a6b478592fae4177f
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout fdf70b5de6f3edfc8561d31a6b478592fae4177f
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=i386 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/hwmon/pmbus/fsp-3y.c:150:26: sparse: sparse: symbol 'fsp3y_info' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (34240 bytes)