linux-kernel - drivers/clk/imx/clk-imx93.c:324:34: warning: 'imx93_clk_of

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Date:   Mon, 15 Aug 2022 07:19:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     Peng Fan <peng.fan@....com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Abel Vesa <abel.vesa@....com>
Subject: drivers/clk/imx/clk-imx93.c:324:34: warning: 'imx93_clk_of_match'
 defined but not used

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   9f162193d6e48eb4ff51c2ea3612f1daebca1b7e
commit: 24defbe194b650218680fcd9dec8cd103537b531 clk: imx: add i.MX93 clk
date:   5 months ago
config: x86_64-buildonly-randconfig-r003-20220815 (https://download.01.org/0day-ci/archive/20220815/202208150738.90lTg896-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/torvalds/linux.git/commit/?id=24defbe194b650218680fcd9dec8cd103537b531
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 24defbe194b650218680fcd9dec8cd103537b531
        # 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/clk/imx/

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

All warnings (new ones prefixed by >>):

>> drivers/clk/imx/clk-imx93.c:324:34: warning: 'imx93_clk_of_match' defined but not used [-Wunused-const-variable=]
     324 | static const struct of_device_id imx93_clk_of_match[] = {
         |                                  ^~~~~~~~~~~~~~~~~~


vim +/imx93_clk_of_match +324 drivers/clk/imx/clk-imx93.c

   323	
 > 324	static const struct of_device_id imx93_clk_of_match[] = {
   325		{ .compatible = "fsl,imx93-ccm" },
   326		{ /* Sentinel */ },
   327	};
   328	MODULE_DEVICE_TABLE(of, imx93_clk_of_match);
   329	

-- 
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