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@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202306131731.yvRofzzm-lkp@xxxxxxxxx/ 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
