tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 51dba6e335ff9d1f6f50b5cacced8598956e1437 commit: f433e8aac6b94218394c6e7b80bb89e4e79c9549 [8693/9489] mmc: sdhci-omap: Implement PM runtime functions config: riscv-randconfig-r042-20211020 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 9660563950aaed54020bfdf0be07e7096a9553e4) 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/commi... 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 f433e8aac6b94218394c6e7b80bb89e4e79c9549 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/mmc/host/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): SET_RUNTIME_PM_OPS(sdhci_omap_runtime_suspend, ^~~~~~~~~~~~~~~~~~~~~~~~~~ __pm_runtime_suspend include/linux/pm.h:341:21: note: expanded from macro 'SET_RUNTIME_PM_OPS' .runtime_suspend = suspend_fn, \ ^ include/linux/pm_runtime.h:39:12: note: '__pm_runtime_suspend' declared here extern int __pm_runtime_suspend(struct device *dev, int rpmflags); ^ sdhci_omap_runtime_resume, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ __pm_runtime_resume include/linux/pm.h:342:20: note: expanded from macro 'SET_RUNTIME_PM_OPS' .runtime_resume = resume_fn, \ ^ include/linux/pm_runtime.h:40:12: note: '__pm_runtime_resume' declared here extern int __pm_runtime_resume(struct device *dev, int rpmflags); ^ SET_RUNTIME_PM_OPS(sdhci_omap_runtime_suspend, ^~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/pm.h:341:21: note: expanded from macro 'SET_RUNTIME_PM_OPS' .runtime_suspend = suspend_fn, \ ^~~~~~~~~~ drivers/mmc/host/sdhci-omap.c:1451:7: error: incompatible function pointer types initializing 'int (*)(struct device *)' with an expression of type 'int (struct device *, int)' [-Werror,-Wincompatible-function-pointer-types] sdhci_omap_runtime_resume, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/pm.h:342:20: note: expanded from macro 'SET_RUNTIME_PM_OPS' .runtime_resume = resume_fn, \ ^~~~~~~~~ 4 errors generated. vim +1450 drivers/mmc/host/sdhci-omap.c 1448 1449 static const struct dev_pm_ops sdhci_omap_dev_pm_ops = { 1452 SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, 1453 pm_runtime_force_resume) 1454 }; 1455 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org