Messages in this thread | | | Date | Thu, 7 Apr 2022 06:09:59 +0800 | From | kernel test robot <> | Subject | drivers/irqchip/irq-apple-aic.c:181:1: sparse: sparse: symbol 'use_fast_ipi' was not declared. Should it be static? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 3e732ebf7316ac83e8562db7e64cc68aec390a18 commit: 2cf68211664acd2e4bdd1fb66697137b30901981 irqchip/apple-aic: Add Fast IPI support date: 4 weeks ago config: arm64-randconfig-s032-20220406 (https://download.01.org/0day-ci/archive/20220407/202204070633.vRp7MVoj-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2cf68211664acd2e4bdd1fb66697137b30901981 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 2cf68211664acd2e4bdd1fb66697137b30901981 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/irqchip/ drivers/remoteproc/ lib/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>) >> drivers/irqchip/irq-apple-aic.c:181:1: sparse: sparse: symbol 'use_fast_ipi' was not declared. Should it be static?
vim +/use_fast_ipi +181 drivers/irqchip/irq-apple-aic.c
> 181
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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