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Date:   Tue, 13 Jun 2023 17:16:48 +0800
From:   kernel test robot <lkp@intel.com>
To:     Yogesh Hegde <yogi.kernel@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Cc:     oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH v2 2/5] staging: rtl8192e: Remove variable
 SetBWModeHandler
Message-ID: <202306131731.yvRofzzm-lkp@intel.com>
References: <0af9595916447a28e27c249f3696fe107382ca53.1686149467.git.yogi.kernel@gmail.com>
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In-Reply-To: <0af9595916447a28e27c249f3696fe107382ca53.1686149467.git.yogi.kernel@gmail.com>
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Hi Yogesh,

kernel test robot noticed the following build errors:

[auto build test ERROR on staging/staging-testing]
[also build test ERROR on staging/staging-next staging/staging-linus linus/master v6.4-rc6]
[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/Yogesh-Hegde/staging-rtl8192e-Remove-variable-SetWirelessMode/20230607-230636
base:   staging/staging-testing
patch link:    https://lore.kernel.org/r/0af9595916447a28e27c249f3696fe107382ca53.1686149467.git.yogi.kernel%40gmail.com
patch subject: [PATCH v2 2/5] staging: rtl8192e: Remove variable SetBWModeHandler
config: x86_64-randconfig-s053-20230611 (https://download.01.org/0day-ci/archive/20230613/202306131731.yvRofzzm-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/58c941ed304bd37db4311cd7151f399f8e77daa6
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Yogesh-Hegde/staging-rtl8192e-Remove-variable-SetWirelessMode/20230607-230636
        git checkout 58c941ed304bd37db4311cd7151f399f8e77daa6
        # 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 olddefconfig
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306131731.yvRofzzm-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "rtl92e_set_bw_mode" [drivers/staging/rtl8192e/rtllib.ko] undefined!
ERROR: modpost: "rtl92e_set_wireless_mode" [drivers/staging/rtl8192e/rtllib.ko] undefined!

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