[PATCH] ASoC: codecs: add support for ES8326

[kernel test robot]

Hi Zhu,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on tiwai-sound/for-next linus/master v5.19-rc5 next-20220706]
[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/Zhu-Ning/ASoC-codecs-add-support-for-ES8326/20220707-115006
base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220707/202207071739.NIPiY4NM-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
        # https://github.com/intel-lab-lkp/linux/commit/fda793f4ec55b33955344b93a8c290fe207d54d4
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Zhu-Ning/ASoC-codecs-add-support-for-ES8326/20220707-115006
        git checkout fda793f4ec55b33955344b93a8c290fe207d54d4
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash sound/soc/codecs/

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

All warnings (new ones prefixed by >>):

>> sound/soc/codecs/es8326.c:742:35: warning: 'es8326_i2c_id' defined but not used [-Wunused-const-variable=]
     742 | static const struct i2c_device_id es8326_i2c_id[] = {
         |                                   ^~~~~~~~~~~~~


vim +/es8326_i2c_id +742 sound/soc/codecs/es8326.c

   741	
 > 742	static const struct i2c_device_id es8326_i2c_id[] = {
   743		{"es8326", 0 },
   744		{}
   745	};
   746	MODULE_DEVICE_TABLE(i2c, es8326_i2c_id);
   747	

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