[linux-next:master 4228/13104] drivers/net/dsa/microchip/ksz9477_i2c.c:89:34: warning: 'ksz9477_dt_ids' defined but not used

[linux-next:master 4228/13104] drivers/net/dsa/microchip/ksz9477_i2c.c:89:34: warning: 'ksz9477_dt_ids' defined but not used

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   058affafc65a74cf54499fb578b66ad0b18f939b
commit: 07bca160469b4d19ca0a35bc83b26ed18fcbd96d [4228/13104] net: dsa: microchip: common menuconfig for ksz series switch
config: x86_64-randconfig-a005-20211203 (https://download.01.org/0day-ci/archive/20220727/202207270542.EPoP6qNg-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=07bca160469b4d19ca0a35bc83b26ed18fcbd96d
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 07bca160469b4d19ca0a35bc83b26ed18fcbd96d
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/dsa/microchip/

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

All warnings (new ones prefixed by >>):

>> drivers/net/dsa/microchip/ksz9477_i2c.c:89:34: warning: 'ksz9477_dt_ids' defined but not used [-Wunused-const-variable=]
      89 | static const struct of_device_id ksz9477_dt_ids[] = {
         |                                  ^~~~~~~~~~~~~~


vim +/ksz9477_dt_ids +89 drivers/net/dsa/microchip/ksz9477_i2c.c

20e03777d70923 Tristram Ha   2019-09-10   88  
20e03777d70923 Tristram Ha   2019-09-10  @89  static const struct of_device_id ksz9477_dt_ids[] = {
eee16b147121ce Arun Ramadoss 2022-05-17   90  	{
eee16b147121ce Arun Ramadoss 2022-05-17   91  		.compatible = "microchip,ksz9477",
eee16b147121ce Arun Ramadoss 2022-05-17   92  		.data = &ksz_switch_chips[KSZ9477]
eee16b147121ce Arun Ramadoss 2022-05-17   93  	},
eee16b147121ce Arun Ramadoss 2022-05-17   94  	{
eee16b147121ce Arun Ramadoss 2022-05-17   95  		.compatible = "microchip,ksz9897",
eee16b147121ce Arun Ramadoss 2022-05-17   96  		.data = &ksz_switch_chips[KSZ9897]
eee16b147121ce Arun Ramadoss 2022-05-17   97  	},
eee16b147121ce Arun Ramadoss 2022-05-17   98  	{
eee16b147121ce Arun Ramadoss 2022-05-17   99  		.compatible = "microchip,ksz9893",
eee16b147121ce Arun Ramadoss 2022-05-17  100  		.data = &ksz_switch_chips[KSZ9893]
eee16b147121ce Arun Ramadoss 2022-05-17  101  	},
eee16b147121ce Arun Ramadoss 2022-05-17  102  	{
eee16b147121ce Arun Ramadoss 2022-05-17  103  		.compatible = "microchip,ksz9563",
eee16b147121ce Arun Ramadoss 2022-05-17  104  		.data = &ksz_switch_chips[KSZ9893]
eee16b147121ce Arun Ramadoss 2022-05-17  105  	},
eee16b147121ce Arun Ramadoss 2022-05-17  106  	{
eee16b147121ce Arun Ramadoss 2022-05-17  107  		.compatible = "microchip,ksz8563",
eee16b147121ce Arun Ramadoss 2022-05-17  108  		.data = &ksz_switch_chips[KSZ9893]
eee16b147121ce Arun Ramadoss 2022-05-17  109  	},
eee16b147121ce Arun Ramadoss 2022-05-17  110  	{
eee16b147121ce Arun Ramadoss 2022-05-17  111  		.compatible = "microchip,ksz9567",
eee16b147121ce Arun Ramadoss 2022-05-17  112  		.data = &ksz_switch_chips[KSZ9567]
eee16b147121ce Arun Ramadoss 2022-05-17  113  	},
20e03777d70923 Tristram Ha   2019-09-10  114  	{},
20e03777d70923 Tristram Ha   2019-09-10  115  };
20e03777d70923 Tristram Ha   2019-09-10  116  MODULE_DEVICE_TABLE(of, ksz9477_dt_ids);
20e03777d70923 Tristram Ha   2019-09-10  117  

:::::: The code at line 89 was first introduced by commit
:::::: 20e03777d70923fe7eae0d7f043ef9488393ab95 net: dsa: microchip: add KSZ9477 I2C driver

:::::: TO: Tristram Ha <Tristram.Ha@microchip.com>
:::::: CC: David S. Miller <davem@davemloft.net>

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