Re: [PATCH 4/4] hwmon: vcnl3020: add hwmon driver for intrusion sensor

[kernel test robot]

Hi Ivan,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on iio/togreg]
[also build test ERROR on next-20210430]
[cannot apply to hwmon/hwmon-next v5.12]
[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/Ivan-Mikhaylov/add-periodic-mode-threshold-options-and-hwmon/20210430-231929
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/6c71dd96a8b45aa67f6ad388b5e67269f02b854c
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Ivan-Mikhaylov/add-periodic-mode-threshold-options-and-hwmon/20210430-231929
        git checkout 6c71dd96a8b45aa67f6ad388b5e67269f02b854c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 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 >>, old ones prefixed by <<):

ERROR: modpost: "remap_vmalloc_range_partial" [samples/vfio-mdev/mdpy.ko] undefined!
>> ERROR: modpost: "vcnl3020_is_thr_triggered" [drivers/hwmon/vcnl3020-hwmon.ko] undefined!
ERROR: modpost: "__delay" [drivers/net/mdio/mdio-cavium.ko] undefined!
ERROR: modpost: "__udivdi3" [fs/btrfs/btrfs.ko] undefined!
ERROR: modpost: "__umoddi3" [fs/btrfs/btrfs.ko] undefined!

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for SND_ATMEL_SOC_PDC
   Depends on SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && HAS_DMA
   Selected by
   - SND_ATMEL_SOC_SSC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC
   - SND_ATMEL_SOC_SSC_PDC && SOUND && !UML && SND && SND_SOC && SND_ATMEL_SOC && ATMEL_SSC

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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