Hi Masahiro, I love your patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v5.0-rc4 next-20190130] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/powerpc-prom_init-add-__init-markers-to-all-functions/20190131-134035 config: powerpc-mpc837x_mds_defconfig (attached as .config) compiler: powerpc-linux-gnu-gcc (Debian 8.2.0-11) 8.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree GCC_VERSION=8.2.0 make.cross ARCH=powerpc All errors (new ones prefixed by >>): >> arch/powerpc/kernel/prom_init.c:511:19: error: 'prom_getproplen' defined but >> not used [-Werror=unused-function] static int __init prom_getproplen(phandle node, const char *pname) ^~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/prom_getproplen +511 arch/powerpc/kernel/prom_init.c 510 > 511 static int __init prom_getproplen(phandle node, const char *pname) 512 { 513 return call_prom("getproplen", 2, 1, node, ADDR(pname)); 514 } 515 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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