linux-kernel - Re: [PATCH 1/2] hwmon: (nct6775) Directly call ASUS ACPI WMI method

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Date:   Tue, 10 Jan 2023 04:41:48 +0800
From:   kernel test robot <lkp@...el.com>
To:     Denis Pauk <pauk.denis@...il.com>
Cc:     oe-kbuild-all@...ts.linux.dev, ahmad@...lifa.ws,
        chunkeey@...il.com, greg@...pto.org, hubert.banas@...il.com,
        igor@...lig.com, jaap.dehaan@...enet.de, jdelvare@...e.com,
        jeroen@...rstra.org, jonfarr87@...il.com, jwp@...hat.com,
        kdudka@...hat.com, kernel@...in.net, kpietrzak@...root.org,
        linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux@...ck-us.net, me@...toor.com, metalcaedes@...il.com,
        michael@...oddone.net, mikhail.v.gavrilov@...il.com,
        mundanedefoliation@...il.com, nephartyz@...il.com,
        oleksandr@...alenko.name, pauk.denis@...il.com, pehlm@...holm.org,
        renedis@...mail.com, robert@...ecki.net,
        sahan.h.fernando@...il.com, sebastian.arnhold@...teo.de,
        sefoci9222@...unway.com
Subject: Re: [PATCH 1/2] hwmon: (nct6775) Directly call ASUS ACPI WMI method

Hi Denis,

I love your patch! Perhaps something to improve:

[auto build test WARNING on b0587c87abc891e313d63946ff8c9f4939d1ea1a]

url:    https://github.com/intel-lab-lkp/linux/commits/Denis-Pauk/hwmon-nct6775-B650-B660-X670-ASUS-boards-support/20230109-214052
base:   b0587c87abc891e313d63946ff8c9f4939d1ea1a
patch link:    https://lore.kernel.org/r/20230109133536.5720-1-pauk.denis%40gmail.com
patch subject: [PATCH 1/2] hwmon: (nct6775) Directly call ASUS ACPI WMI method
config: i386-randconfig-s001
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/7c26be245ebac8c31e31adf168324572ae65e903
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Denis-Pauk/hwmon-nct6775-B650-B660-X670-ASUS-boards-support/20230109-214052
        git checkout 7c26be245ebac8c31e31adf168324572ae65e903
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 olddefconfig
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/hwmon/

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

sparse warnings: (new ones prefixed by >>)
>> drivers/hwmon/nct6775-platform.c:118:20: sparse: sparse: symbol 'asus_acpi_dev' was not declared. Should it be static?

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

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