Hi Ye, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on lee-mfd/for-mfd-next] [also build test WARNING on lee-mfd/for-mfd-fixes wsa/i2c/for-next broonie-spi/for-next linus/master v6.2 next-20230228] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Ye-Xiang/mfd-Add-support-for-Intel-LJCA-device/20230228-150024 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/20230228065618.2686550-6-xiang.ye%40intel.com patch subject: [PATCH v3 5/5] Documentation: Add ABI doc for attributes of LJCA device reproduce: # https://github.com/intel-lab-lkp/linux/commit/4073fac1618098db6eaffaa9b3b8cef9968bfd12 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Ye-Xiang/mfd-Add-support-for-Intel-LJCA-device/20230228-150024 git checkout 4073fac1618098db6eaffaa9b3b8cef9968bfd12 make menuconfig # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS make htmldocs If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303011034.QrSQepq1-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Documentation/ABI/testing/sysfs-bus-usb-devices-ljca:12: WARNING: Unexpected indentation. >> Documentation/ABI/testing/sysfs-bus-usb-devices-ljca:12: WARNING: Block quote ends without a blank line; unexpected unindent. vim +12 Documentation/ABI/testing/sysfs-bus-usb-devices-ljca > 12 Date: July 2023 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests