Hi Bitterblue, kernel test robot noticed the following build errors: [auto build test ERROR on wireless-next/main] [also build test ERROR on next-20230425] [cannot apply to wireless/main linus/master v6.3] [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/Bitterblue-Smith/wifi-rtl8xxxu-Support-new-chip-RTL8192FU/20230426-012956 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main patch link: https://lore.kernel.org/r/90102fa5-5065-9598-d21f-3624629a0cb5%40gmail.com patch subject: [PATCH] wifi: rtl8xxxu: Support new chip RTL8192FU config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20230426/202304261446.bpmc14h4-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/c6f497a5e6a511da963b0d2f92a13031cc9788c3 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Bitterblue-Smith/wifi-rtl8xxxu-Support-new-chip-RTL8192FU/20230426-012956 git checkout c6f497a5e6a511da963b0d2f92a13031cc9788c3 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202304261446.bpmc14h4-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "rtl8192fu_fops" [drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
