Hi Avri, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.10 next-20240726] [cannot apply to ulf-hansson-mmc-mirror/next] [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/Avri-Altman/mmc-sd-SDUC-Support-Recognition/20240728-161645 base: linus/master patch link: https://lore.kernel.org/r/20240728081154.1782120-5-avri.altman%40wdc.com patch subject: [PATCH 04/10] mmc: core: Add open-ended Ext memory addressing config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20240728/202407282028.yNWpiXqJ-lkp@xxxxxxxxx/config) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240728/202407282028.yNWpiXqJ-lkp@xxxxxxxxx/reproduce) 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/202407282028.yNWpiXqJ-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/serial/usb_debug.o >> ERROR: modpost: "mmc_send_ext_addr" [drivers/mmc/core/mmc_block.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
