tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 20f513df926fac0594a3b65f79d856bd64251861 commit: 0c56f949f626e59ef7c5b18e2706fed2a6afc4a2 [5911/11577] soc: renesas: Add PWC support for RZ/V2M config: mips-randconfig-r005-20230209 (https://download.01.org/0day-ci/archive/20230210/202302100744.d1zZxXFn-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project db0e6591612b53910a1b366863348bdb9d7d2fb1) 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 mips cross compiling tool for clang build # apt-get install binutils-mipsel-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=0c56f949f626e59ef7c5b18e2706fed2a6afc4a2 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 0c56f949f626e59ef7c5b18e2706fed2a6afc4a2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/soc/renesas/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202302100744.d1zZxXFn-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/soc/renesas/pwc-rzv2m.c:124:34: warning: unused variable 'rzv2m_pwc_of_match' [-Wunused-const-variable] static const struct of_device_id rzv2m_pwc_of_match[] = { ^ 1 warning generated. vim +/rzv2m_pwc_of_match +124 drivers/soc/renesas/pwc-rzv2m.c 123 > 124 static const struct of_device_id rzv2m_pwc_of_match[] = { 125 { .compatible = "renesas,rzv2m-pwc" }, 126 { /* sentinel */ } 127 }; 128 MODULE_DEVICE_TABLE(of, rzv2m_pwc_of_match); 129 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
