tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 21498d01d045c5b95b93e0a0625ae965b4330ebe commit: e8f0c23a2415fa8f95cca61e1b4a4c90c4f5a983 [3878/12886] can: ctucanfd: CTU CAN FD open-source IP core - platform/SoC support. config: s390-randconfig-r034-20220519 (https://download.01.org/0day-ci/archive/20220520/202205200833.mvapzrxl-lkp@xxxxxxxxx/config) compiler: s390-linux-gcc (GCC) 11.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=e8f0c23a2415fa8f95cca61e1b4a4c90c4f5a983 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e8f0c23a2415fa8f95cca61e1b4a4c90c4f5a983 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "devm_ioremap" [drivers/net/ethernet/altera/altera_tse.ko] undefined! >> ERROR: modpost: "devm_ioremap_resource" [drivers/net/can/ctucanfd/ctucanfd_platform.ko] undefined! -- 0-DAY CI Kernel Test Service https://01.org/lkp
