[kbuild-all] [afaerber:rtd1295-next 98/166] riscv64-linux-ld: g2227.c:undefined reference to `i2c_register_driver'

tree: https://github.com/afaerber/linux.git rtd1295-next head: 8321ba5bf0a649f9161f8191ed350375c37b1e6b commit: 13d7e7467c2e65fa01c76ae5c6f9e93364e0668d [98/166] regulator: Add GMT G2227 driver config: riscv-allmodconfig (attached as .config) compiler: riscv64-linux-gcc (GCC) 9.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 13d7e7467c2e65fa01c76ae5c6f9e93364e0668d # save the attached .config to linux build tree GCC_VERSION=9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): riscv64-linux-ld: drivers/regulator/g2227.o: in function `.L0 ': g2227.c:(.text+0x7c): undefined reference to `__devm_regmap_init_i2c' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org