Hi Damien, I love your patch! Perhaps something to improve: [auto build test WARNING on robh/for-next] [also build test WARNING on pza/reset/next clk/clk-next pinctrl/devel linus/master v5.10-rc7 next-20201208] [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] url: https://github.com/0day-ci/linux/commits/Damien-Le-Moal/RISC-V-Kendryte-K210-support-improvements/20201209-134317 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: xtensa-randconfig-r002-20201209 (attached as .config) compiler: xtensa-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://github.com/0day-ci/linux/commit/8c672ce2df18f1ac5bea2fd3f93bb1dd54841653 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Damien-Le-Moal/RISC-V-Kendryte-K210-support-improvements/20201209-134317 git checkout 8c672ce2df18f1ac5bea2fd3f93bb1dd54841653 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=xtensa If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>, old ones prefixed by <<): >> WARNING: modpost: vmlinux.o(.data+0xc0990): Section mismatch in reference from the variable k210_rst_driver to the function .init.text:set_reset_devices() The variable k210_rst_driver references the function __init set_reset_devices() If the reference is valid then annotate the variable with or __refdata (see linux/init.h) or name the variable: --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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