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Date:   Sun, 14 Aug 2022 20:07:28 +0800
From:   kernel test robot <lkp@intel.com>
To:     kah.jing.lee@intel.com, linux-kernel@vger.kernel.org,
        gregkh@linuxfoundation.org, arnd@arndb.de
Cc:     kbuild-all@lists.01.org, rafael.j.wysocki@intel.com,
        tien.sung.ang@intel.com, dinh.nguyen@intel.com,
        Kah Jing Lee <kah.jing.lee@intel.com>, Zhou@vger.kernel.org,
        Furong <furong.zhou@intel.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: Re: [PATCH v2 1/3] drivers: misc: intel_sysid: Add sysid from arch
 to drivers
Message-ID: <202208141908.sFdK5QCc-lkp@intel.com>
References: <20220721123149.416618-1-kah.jing.lee@intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
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In-Reply-To: <20220721123149.416618-1-kah.jing.lee@intel.com>
Precedence: bulk

Hi,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]
[also build test WARNING on soc/for-next v5.19]
[cannot apply to char-misc/char-misc-testing linus/master next-20220812]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/kah-jing-lee-intel-com/drivers-misc-intel_sysid-Add-sysid-from-arch-to-drivers/20220721-213214
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 8af028c2b22bc04f5ab59cd39fa97ccf14aa8f25
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20220814/202208141908.sFdK5QCc-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/5e0d691312542fbb751afb99bd7b537b9a975750
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review kah-jing-lee-intel-com/drivers-misc-intel_sysid-Add-sysid-from-arch-to-drivers/20220721-213214
        git checkout 5e0d691312542fbb751afb99bd7b537b9a975750
        # 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=x86_64 SHELL=/bin/bash drivers/misc/

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

sparse warnings: (new ones prefixed by >>)
>> drivers/misc/intel_sysid.c:66:24: sparse: sparse: symbol 'intel_sysid_attr_group' was not declared. Should it be static?

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp