tree: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git bleeding-edge head: 605857f6c52205d83a7963edbdfaaa307ee7bde4 commit: a60e3d71e4d49a9be9fa5fc3cb9c4942e29fd934 [44/52] cpuidle: psci: Transition to the faux device interface config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250412/202504121050.dgHmFeWe-lkp@xxxxxxxxx/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250412/202504121050.dgHmFeWe-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202504121050.dgHmFeWe-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/cpuidle/cpuidle-psci.c:437:54: error: expected identifier 437 | module_faux_driver(psci_cpuidle, psci_cpuidle_probe, NULL, true); | ^ include/linux/stddef.h:8:14: note: expanded from macro 'NULL' 8 | #define NULL ((void *)0) | ^ >> drivers/cpuidle/cpuidle-psci.c:437:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int] 437 | module_faux_driver(psci_cpuidle, psci_cpuidle_probe, NULL, true); | ^ | int >> drivers/cpuidle/cpuidle-psci.c:437:19: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] 437 | module_faux_driver(psci_cpuidle, psci_cpuidle_probe, NULL, true); | ^ | void 3 errors generated. vim +437 drivers/cpuidle/cpuidle-psci.c 436 > 437 module_faux_driver(psci_cpuidle, psci_cpuidle_probe, NULL, true); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
