[linux-next:master 802/3632] drivers/gpu/drm/tidss/tidss_drv.c:91:32: warning: unused variable 'tidss_pm_ops'

[linux-next:master 802/3632] drivers/gpu/drm/tidss/tidss_drv.c:91:32: warning: unused variable 'tidss_pm_ops'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   f81e94e91878bded599cc60f2881cfd50991aeb9
commit: 6e120594631fdcfd83e5e0a1351730dae46d9d24 [802/3632] drm/tidss: Make use of the helper macro SET_RUNTIME_PM_OPS()
config: riscv-randconfig-r011-20211115 (https://download.01.org/0day-ci/archive/20211126/202111261307.7r9SQ6bB-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project fbe72e41b99dc7994daac300d208a955be3e4a0a)
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
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=6e120594631fdcfd83e5e0a1351730dae46d9d24
        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 6e120594631fdcfd83e5e0a1351730dae46d9d24
        # save the config file to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=riscv 

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

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/tidss/tidss_drv.c:91:32: warning: unused variable 'tidss_pm_ops' [-Wunused-const-variable]
   static const struct dev_pm_ops tidss_pm_ops = {
                                  ^
   1 warning generated.


vim +/tidss_pm_ops +91 drivers/gpu/drm/tidss/tidss_drv.c

32a1795f57eecc3 Jyri Sarha  2019-11-08  90  
32a1795f57eecc3 Jyri Sarha  2019-11-08 @91  static const struct dev_pm_ops tidss_pm_ops = {
32a1795f57eecc3 Jyri Sarha  2019-11-08  92  	SET_SYSTEM_SLEEP_PM_OPS(tidss_suspend, tidss_resume)
6e120594631fdcf Cai Huoqing 2021-09-07  93  	SET_RUNTIME_PM_OPS(tidss_pm_runtime_suspend, tidss_pm_runtime_resume, NULL)
32a1795f57eecc3 Jyri Sarha  2019-11-08  94  };
32a1795f57eecc3 Jyri Sarha  2019-11-08  95  

:::::: The code at line 91 was first introduced by commit
:::::: 32a1795f57eecc3974901760400618571c9d357f drm/tidss: New driver for TI Keystone platform Display SubSystem

:::::: TO: Jyri Sarha <jsarha@ti.com>
:::::: CC: Jyri Sarha <jsarha@ti.com>

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