Re: [PATCH 3/3] iio: accel: kxcjk-1013: Add support for KX023-1025

From: kernel test robot
Date: Tue May 11 2021 - 09:14:51 EST

Hi Stephan,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on iio/togreg]
[also build test WARNING on robh/for-next v5.13-rc1 next-20210511]
[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/Stephan-Gerhold/iio-accel-kxcjk-1013-Add-support-for-KX023-1025/20210511-175848
base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
config: i386-randconfig-s002-20210511 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://github.com/0day-ci/linux/commit/2554f3e50319ec1ea070a8c55b18e0e4c7aadf11
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Stephan-Gerhold/iio-accel-kxcjk-1013-Add-support-for-KX023-1025/20210511-175848
git checkout 2554f3e50319ec1ea070a8c55b18e0e4c7aadf11
# save the attached .config to linux build tree
make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=i386

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


sparse warnings: (new ones prefixed by >>)
drivers/iio/accel/kxcjk-1013.c:198:30: sparse: sparse: symbol 'kxcjk1013_regs' was not declared. Should it be static?
drivers/iio/accel/kxcjk-1013.c:210:30: sparse: sparse: symbol 'kxtf9_regs' was not declared. Should it be static?
>> drivers/iio/accel/kxcjk-1013.c:224:30: sparse: sparse: symbol 'kx0231025_regs' was not declared. Should it be static?

Please review and possibly fold the followup patch.

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

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