[linux-next:master 7355/7806] drivers/pinctrl/renesas/pfc-r8a77965.c:5030:27: error: 'mlb_3pin_groups' defined but not used

[linux-next:master 7355/7806] drivers/pinctrl/renesas/pfc-r8a77965.c:5030:27: error: 'mlb_3pin_groups' defined but not used

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   8006b911c90a4ec09958447d24c8a4c3538f5723
commit: 23f87fe82c0341ff79807fb5f92a05a33ce1b055 [7355/7806] pinctrl: renesas: r8a779[56]x: Add MediaLB pins
config: sh-buildonly-randconfig-r002-20211014 (attached as .config)
compiler: sh4-linux-gcc (GCC) 11.2.0
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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=23f87fe82c0341ff79807fb5f92a05a33ce1b055
        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 23f87fe82c0341ff79807fb5f92a05a33ce1b055
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=sh 

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

All errors (new ones prefixed by >>):

>> drivers/pinctrl/renesas/pfc-r8a77965.c:5030:27: error: 'mlb_3pin_groups' defined but not used [-Werror=unused-const-variable=]
    5030 | static const char * const mlb_3pin_groups[] = {
         |                           ^~~~~~~~~~~~~~~
>> drivers/pinctrl/renesas/pfc-r8a77965.c:2616:27: error: 'mlb_3pin_mux' defined but not used [-Werror=unused-const-variable=]
    2616 | static const unsigned int mlb_3pin_mux[] = {
         |                           ^~~~~~~~~~~~
>> drivers/pinctrl/renesas/pfc-r8a77965.c:2613:27: error: 'mlb_3pin_pins' defined but not used [-Werror=unused-const-variable=]
    2613 | static const unsigned int mlb_3pin_pins[] = {
         |                           ^~~~~~~~~~~~~
   cc1: all warnings being treated as errors
--
>> drivers/pinctrl/renesas/pfc-r8a77951.c:4807:27: error: 'mlb_3pin_groups' defined but not used [-Werror=unused-const-variable=]
    4807 | static const char * const mlb_3pin_groups[] = {
         |                           ^~~~~~~~~~~~~~~
>> drivers/pinctrl/renesas/pfc-r8a77951.c:2460:27: error: 'mlb_3pin_mux' defined but not used [-Werror=unused-const-variable=]
    2460 | static const unsigned int mlb_3pin_mux[] = {
         |                           ^~~~~~~~~~~~
>> drivers/pinctrl/renesas/pfc-r8a77951.c:2457:27: error: 'mlb_3pin_pins' defined but not used [-Werror=unused-const-variable=]
    2457 | static const unsigned int mlb_3pin_pins[] = {
         |                           ^~~~~~~~~~~~~
   cc1: all warnings being treated as errors


vim +/mlb_3pin_groups +5030 drivers/pinctrl/renesas/pfc-r8a77965.c

  5029	
> 5030	static const char * const mlb_3pin_groups[] = {
  5031		"mlb_3pin",
  5032	};
  5033	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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