Hi Wang, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: e138138003eb3b3d06cc91cf2e8c5dec77e2a31e commit: bd69058f50d5ffa659423bcfa6fe6280ce9c760a net: ll_temac: Use devm_platform_ioremap_resource_byname() date: 8 months ago config: s390-randconfig-r036-20210325 (attached as .config) compiler: s390-linux-gcc (GCC) 9.3.0 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/torvalds/linux.git/commit/?id=bd69058f50d5ffa659423bcfa6fe6280ce9c760a git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout bd69058f50d5ffa659423bcfa6fe6280ce9c760a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): s390-linux-ld: drivers/net/ethernet/altera/altera_tse_main.o: in function `request_and_map': altera_tse_main.c:(.text+0x1fe): undefined reference to `devm_ioremap' s390-linux-ld: drivers/net/ethernet/xilinx/ll_temac_main.o: in function `temac_probe': >> ll_temac_main.c:(.text+0x31fc): undefined reference to >> `devm_platform_ioremap_resource_byname' >> s390-linux-ld: ll_temac_main.c:(.text+0x326c): undefined reference to >> `devm_platform_ioremap_resource_byname' s390-linux-ld: ll_temac_main.c:(.text+0x3872): undefined reference to `devm_ioremap' s390-linux-ld: drivers/net/ethernet/xilinx/xilinx_axienet_main.o: in function `axienet_probe': xilinx_axienet_main.c:(.text+0x1474): undefined reference to `devm_ioremap_resource' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
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