Hi Michael, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.9 next-20201013] [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/Michael-Auchter/nvmem-add-DT-overlay-support-for-cells/20201015-054223 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 37187df45af7d28d27b5c130c23f407ca9dbefa2 config: x86_64-randconfig-a006-20201014 (attached as .config) compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project e7b4feea8e1bf520b34ad8c116abab6677344b74) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://github.com/0day-ci/linux/commit/a3191767e8e4e0480e36126ce93e6ab41ab6f498 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Michael-Auchter/nvmem-add-DT-overlay-support-for-cells/20201015-054223 git checkout a3191767e8e4e0480e36126ce93e6ab41ab6f498 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/nvmem/core.c:1701:42: error: use of undeclared identifier 'nvmem_of_notifier'; did you mean 'nvmem_notifier'? WARN_ON(of_reconfig_notifier_register(&nvmem_of_notifier)); ^~~~~~~~~~~~~~~~~ nvmem_notifier include/asm-generic/bug.h:119:25: note: expanded from macro 'WARN_ON' int __ret_warn_on = !!(condition); \ ^ drivers/nvmem/core.c:67:31: note: 'nvmem_notifier' declared here static BLOCKING_NOTIFIER_HEAD(nvmem_notifier); ^ drivers/nvmem/core.c:1709:44: error: use of undeclared identifier 'nvmem_of_notifier'; did you mean 'nvmem_notifier'? WARN_ON(of_reconfig_notifier_unregister(&nvmem_of_notifier)); ^~~~~~~~~~~~~~~~~ nvmem_notifier include/asm-generic/bug.h:119:25: note: expanded from macro 'WARN_ON' int __ret_warn_on = !!(condition); \ ^ drivers/nvmem/core.c:67:31: note: 'nvmem_notifier' declared here static BLOCKING_NOTIFIER_HEAD(nvmem_notifier); ^ 2 errors generated. vim +1701 drivers/nvmem/core.c 1691 1692 static int __init nvmem_init(void) 1693 { 1694 int rval; 1695 1696 rval = bus_register(&nvmem_bus_type); 1697 if (rval) 1698 return rval; 1699 1700 if (IS_ENABLED(CONFIG_OF_DYNAMIC)) > 1701 WARN_ON(of_reconfig_notifier_register(&nvmem_of_notifier)); 1702 1703 return 0; 1704 } 1705 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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