Re: [PATCH 1/4] rtc: ab-eoz9: constify pointers to hwmon_channel_info

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

Hi Krzysztof,

kernel test robot noticed the following build warnings:

[auto build test WARNING on abelloni/rtc-next]
[also build test WARNING on linus/master v6.3-rc5 next-20230406]
[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/Krzysztof-Kozlowski/rtc-ds3232-constify-pointers-to-hwmon_channel_info/20230407-231346
base:   https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next
patch link:    https://lore.kernel.org/r/20230407150306.80141-1-krzysztof.kozlowski%40linaro.org
patch subject: [PATCH 1/4] rtc: ab-eoz9: constify pointers to hwmon_channel_info
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230408/202304080217.jll816za-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 12.1.0
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/2b39e4ff9f9bbc04c31fa2819e09754ca5001669
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Krzysztof-Kozlowski/rtc-ds3232-constify-pointers-to-hwmon_channel_info/20230407-231346
        git checkout 2b39e4ff9f9bbc04c31fa2819e09754ca5001669
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash drivers/rtc/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304080217.jll816za-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/rtc/rtc-ab-eoz9.c:471:17: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     471 |         .info = abeoz9_info,
         |                 ^~~~~~~~~~~


vim +/const +471 drivers/rtc/rtc-ab-eoz9.c

67075b63cce26c Artem Panfilov 2019-02-17  468  
67075b63cce26c Artem Panfilov 2019-02-17  469  static const struct hwmon_chip_info abeoz9_chip_info = {
67075b63cce26c Artem Panfilov 2019-02-17  470  	.ops = &abeoz9_hwmon_ops,
67075b63cce26c Artem Panfilov 2019-02-17 @471  	.info = abeoz9_info,
67075b63cce26c Artem Panfilov 2019-02-17  472  };
67075b63cce26c Artem Panfilov 2019-02-17  473  

-- 
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https://github.com/intel/lkp-tests