Hi Paul, [auto build test ERROR on linus/master] [also build test ERROR on v4.9-rc3 next-20161028] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information]
url: https://github.com/0day-ci/linux/commits/Paul-Gortmaker/lightnvm-make-core-c-explicitly-non-modular/20161030-044459 config: blackfin-CM-BF561_defconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 6.2.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=blackfin All error/warnings (new ones prefixed by >>): >> arch/blackfin/mach-bf561/coreb.c:64:1: warning: data definition has no type >> or storage class builtin_misc_device(coreb_dev); ^~~~~~~~~~~~~~~~~~~ >> arch/blackfin/mach-bf561/coreb.c:64:1: error: type defaults to 'int' in >> declaration of 'builtin_misc_device' [-Werror=implicit-int] >> arch/blackfin/mach-bf561/coreb.c:64:1: warning: parameter names (without >> types) in function declaration >> arch/blackfin/mach-bf561/coreb.c:59:26: warning: 'coreb_dev' defined but not >> used [-Wunused-variable] static struct miscdevice coreb_dev = { ^~~~~~~~~ cc1: some warnings being treated as errors vim +64 arch/blackfin/mach-bf561/coreb.c 53 static const struct file_operations coreb_fops = { 54 .owner = THIS_MODULE, 55 .unlocked_ioctl = coreb_ioctl, 56 .llseek = noop_llseek, 57 }; 58 > 59 static struct miscdevice coreb_dev = { 60 .minor = MISC_DYNAMIC_MINOR, 61 .name = "coreb", 62 .fops = &coreb_fops, 63 }; > 64 builtin_misc_device(coreb_dev); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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