Re: [PATCH v3 9/9] iio: accel: bma400: Add support for activity and inactivity events

[kernel test robot <lkp@intel.com>]

Hi Jagath,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on jic23-iio/togreg]
[also build test ERROR on v5.18-rc2 next-20220412]
[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/intel-lab-lkp/linux/commits/Jagath-Jog-J/iio-accel-bma400-Add-buffer-step-and-activity-inactivity/20220412-043436
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: mips-allmodconfig (https://download.01.org/0day-ci/archive/20220412/202204121837.e1RdwIqu-lkp@intel.com/config)
compiler: mips-linux-gcc (GCC) 11.2.0
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/intel-lab-lkp/linux/commit/15ee6de45ed7a028569638c198e170bb98cef4ab
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Jagath-Jog-J/iio-accel-bma400-Add-buffer-step-and-activity-inactivity/20220412-043436
        git checkout 15ee6de45ed7a028569638c198e170bb98cef4ab
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__cmpxchg_small" [drivers/iio/accel/bma400_core.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp