Hi, oh, I forgot to add some depends IIO in the Makefile. I will wait some days for human reviewers before spinning a v2. Regards, Andreas On Sat, 3 Jul 2021 22:35:27 +0800 kernel test robot <lkp@xxxxxxxxx> wrote: > Hi Andreas, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on power-supply/for-next] > [also build test ERROR on next-20210701] > [cannot apply to lee-mfd/for-mfd-next iio/togreg robh/for-next v5.13] > [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/Andreas-Kemnade/mfd-rn5t618-Extend-ADC-support/20210703-164312 > base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next > config: i386-randconfig-m031-20210702 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 > reproduce (this is a W=1 build): > # https://github.com/0day-ci/linux/commit/99953e2eb9d653eb8bc74eb482cef7c9fb4e69d7 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Andreas-Kemnade/mfd-rn5t618-Extend-ADC-support/20210703-164312 > git checkout 99953e2eb9d653eb8bc74eb482cef7c9fb4e69d7 > # save the attached .config to linux build tree > make W=1 ARCH=i386 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>, old ones prefixed by <<): > > >> ERROR: modpost: "devm_iio_channel_get" [drivers/power/supply/rn5t618_power.ko] undefined! > >> ERROR: modpost: "iio_read_channel_processed" [drivers/power/supply/rn5t618_power.ko] undefined! > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
