linux-kernel - Re: [PATCH 2/2] power: supply: max17040: Support compatible devices

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Message-ID: <202006090527.kWHHb4WS%lkp@intel.com>
Date:   Tue, 9 Jun 2020 05:23:55 +0800
From:   kernel test robot <lkp@...el.com>
To:     Iskren Chernev <iskren.chernev@...il.com>,
        Sebastian Reichel <sre@...nel.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht,
        Iskren Chernev <iskren.chernev@...il.com>
Subject: Re: [PATCH 2/2] power: supply: max17040: Support compatible devices

Hi Iskren,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on power-supply/for-next]
[also build test WARNING on next-20200608]
[cannot apply to v5.7]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Iskren-Chernev/dt-bindints-power-supply-Document-max17040-extensions/20200609-022950
base:   https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next
config: i386-randconfig-s002-20200607 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-247-gcadbd124-dirty
        # save the attached .config to linux build tree
        make W=1 C=1 ARCH=i386 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

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/power/supply/max17040_battery.c:65:18: sparse: sparse: symbol 'max17040_family' 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" (39836 bytes)