Hi, I love your patch! Yet something to improve: [auto build test ERROR on iio/togreg] [also build test ERROR on linus/master v5.10-rc5 next-20201127] [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/tomislav-denis-avl-com/iio-adc-Add-driver-for-Texas-Instruments-ADS131E0x-ADC-family/20201129-062610 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: sh-allmodconfig (attached as .config) compiler: sh4-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/9a70466cfd655dcd40e9b57ff7deb4a7bf2b0110 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review tomislav-denis-avl-com/iio-adc-Add-driver-for-Texas-Instruments-ADS131E0x-ADC-family/20201129-062610 git checkout 9a70466cfd655dcd40e9b57ff7deb4a7bf2b0110 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): In file included from drivers/iio/adc/ti-ads131e08.c:11: >> drivers/iio/adc/ti-ads131e08.c:804:25: error: 'ads131e08_matches' undeclared here (not in a function); did you mean 'ads131e08_of_match'? 804 | MODULE_DEVICE_TABLE(of, ads131e08_matches); | ^~~~~~~~~~~~~~~~~ include/linux/module.h:240:15: note: in definition of macro 'MODULE_DEVICE_TABLE' 240 | extern typeof(name) __mod_##type##__##name##_device_table \ | ^~~~ >> include/linux/module.h:240:21: error: '__mod_of__ads131e08_matches_device_table' aliased to undefined symbol 'ads131e08_matches' 240 | extern typeof(name) __mod_##type##__##name##_device_table \ | ^~~~~~ drivers/iio/adc/ti-ads131e08.c:804:1: note: in expansion of macro 'MODULE_DEVICE_TABLE' 804 | MODULE_DEVICE_TABLE(of, ads131e08_matches); | ^~~~~~~~~~~~~~~~~~~ vim +804 drivers/iio/adc/ti-ads131e08.c 798 799 static const struct of_device_id ads131e08_of_match[] = { 800 { .compatible = "ti,ads131e04", }, 801 { .compatible = "ti,ads131e08", }, 802 {} 803 }; > 804 MODULE_DEVICE_TABLE(of, ads131e08_matches); 805 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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