linux-kernel - Re: [PATCH 2/2] pinctrl: ocelot: Fix pincfg

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Date:   Fri, 8 Jul 2022 10:05:30 +0800
From:   kernel test robot <lkp@...el.com>
To:     Horatiu Vultur <horatiu.vultur@...rochip.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     kbuild-all@...ts.01.org, linus.walleij@...aro.org,
        kavyasree.kotagiri@...rochip.com, alexandre.belloni@...tlin.com,
        colin.foster@...advantage.com, UNGLinuxDriver@...rochip.com,
        maxime.chevallier@...tlin.com,
        Horatiu Vultur <horatiu.vultur@...rochip.com>
Subject: Re: [PATCH 2/2] pinctrl: ocelot: Fix pincfg

Hi Horatiu,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linusw-pinctrl/devel]
[also build test WARNING on linus/master v5.19-rc5 next-20220707]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Horatiu-Vultur/pinctrl-ocelot-Add-fixes-for-ocelot-driver/20220708-025029
base:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
config: i386-randconfig-s001 (https://download.01.org/0day-ci/archive/20220708/202207080905.doKxbD08-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/162d70439a9da8a7142091d2fe2690f92756e34b
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Horatiu-Vultur/pinctrl-ocelot-Add-fixes-for-ocelot-driver/20220708-025029
        git checkout 162d70439a9da8a7142091d2fe2690f92756e34b
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/pinctrl/

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


sparse warnings: (new ones prefixed by >>)
>> drivers/pinctrl/pinctrl-ocelot.c:306:28: sparse: sparse: symbol 'regmap_pincfg' was not declared. Should it be static?

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