linux-kernel - drivers/i2c/busses/i2c-xiic.c:994:39: warning: 'xiic_2

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Message-ID: <202302260317.PpagiXGe-lkp@intel.com>
Date:   Sun, 26 Feb 2023 03:14:32 +0800
From:   kernel test robot <lkp@...el.com>
To:     Raviteja Narayanam <raviteja.narayanam@...inx.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Wolfram Sang <wsa-dev@...g-engineering.com>,
        Manikanta Guntupalli <manikanta.guntupalli@....com>
Subject: drivers/i2c/busses/i2c-xiic.c:994:39: warning: 'xiic_2_00' defined
 but not used

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   7c3dc440b1f5c75f45e24430f913e561dc82a419
commit: 2fd5cf352efa0c62dd20d1e046bc8767395b1ec0 i2c: xiic: Switch to Xiic standard mode for i2c-read
date:   3 weeks ago
config: i386-randconfig-a001 (https://download.01.org/0day-ci/archive/20230226/202302260317.PpagiXGe-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-8) 11.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2fd5cf352efa0c62dd20d1e046bc8767395b1ec0
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 2fd5cf352efa0c62dd20d1e046bc8767395b1ec0
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/i2c/busses/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202302260317.PpagiXGe-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/i2c/busses/i2c-xiic.c:994:39: warning: 'xiic_2_00' defined but not used [-Wunused-const-variable=]
     994 | static const struct xiic_version_data xiic_2_00 = {
         |                                       ^~~~~~~~~


vim +/xiic_2_00 +994 drivers/i2c/busses/i2c-xiic.c

   993	
 > 994	static const struct xiic_version_data xiic_2_00 = {
   995		.quirks = DYNAMIC_MODE_READ_BROKEN_BIT,
   996	};
   997	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests