Re: [PATCH] media: i2c: video: 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 media-tree/master]
[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/media-i2c-video-constify-pointers-to-hwmon_channel_info/20230407-230721
base:   git://linuxtv.org/media_tree.git master
patch link:    https://lore.kernel.org/r/20230407150015.79715-1-krzysztof.kozlowski%40linaro.org
patch subject: [PATCH] media: i2c: video: constify pointers to hwmon_channel_info
config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230408/202304080056.8aAD0WhO-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/a9135e120b356553564ba1046e7752e4f9008666
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Krzysztof-Kozlowski/media-i2c-video-constify-pointers-to-hwmon_channel_info/20230407-230721
        git checkout a9135e120b356553564ba1046e7752e4f9008666
        # 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/media/

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/202304080056.8aAD0WhO-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/media/i2c/video-i2c.c:328:17: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
     328 |         .info = amg88xx_info,
         |                 ^~~~~~~~~~~~


vim +/const +328 drivers/media/i2c/video-i2c.c

acbea6798955e9 Matt Ranostay 2018-06-28  325  
acbea6798955e9 Matt Ranostay 2018-06-28  326  static const struct hwmon_chip_info amg88xx_chip_info = {
acbea6798955e9 Matt Ranostay 2018-06-28  327  	.ops = &amg88xx_hwmon_ops,
acbea6798955e9 Matt Ranostay 2018-06-28 @328  	.info = amg88xx_info,
acbea6798955e9 Matt Ranostay 2018-06-28  329  };
acbea6798955e9 Matt Ranostay 2018-06-28  330  

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