linux-kernel - Re: [PATCH 2/2] nvmem: core: add OF

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Message-ID: <202010150717.jKCMvl8N-lkp@intel.com>
Date:   Thu, 15 Oct 2020 08:13:26 +0800
From:   kernel test robot <lkp@...el.com>
To:     Michael Auchter <michael.auchter@...com>,
        srinivas.kandagatla@...aro.org, pantelis.antoniou@...sulko.com,
        frowand.list@...il.com
Cc:     kbuild-all@...ts.01.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Michael Auchter <michael.auchter@...com>
Subject: Re: [PATCH 2/2] nvmem: core: add OF_RECONFIG handler for nvmem cells

Hi Michael,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on v5.9 next-20201013]
[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/Michael-Auchter/nvmem-add-DT-overlay-support-for-cells/20201015-054223
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 37187df45af7d28d27b5c130c23f407ca9dbefa2
config: i386-randconfig-s001-20201014 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.3-rc1-dirty
        # https://github.com/0day-ci/linux/commit/a3191767e8e4e0480e36126ce93e6ab41ab6f498
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Michael-Auchter/nvmem-add-DT-overlay-support-for-cells/20201015-054223
        git checkout a3191767e8e4e0480e36126ce93e6ab41ab6f498
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 

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


"sparse warnings: (new ones prefixed by >>)"
>> drivers/nvmem/core.c:1674:23: sparse: sparse: symbol 'nvmem_of_notifier' 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@lists.01.org

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