Hi Nicholas, [auto build test ERROR on powerpc/next] [also build test ERROR on v4.11-rc5 next-20170406] [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/Nicholas-Piggin/latest-cpufeatures-patch-series/20170406-140710 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-allnoconfig (attached as .config) compiler: powerpc-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All errors (new ones prefixed by >>): arch/powerpc/kernel/prom.c: In function 'early_init_dt_scan_cpufeatures': >> arch/powerpc/kernel/prom.c:508:2: error: 'has_cpufeatures_node' undeclared >> (first use in this function) has_cpufeatures_node = 1; ^~~~~~~~~~~~~~~~~~~~ arch/powerpc/kernel/prom.c:508:2: note: each undeclared identifier is reported only once for each function it appears in arch/powerpc/kernel/prom.c: In function 'early_init_dt_scan_cpus': arch/powerpc/kernel/prom.c:631:7: error: 'has_cpufeatures_node' undeclared (first use in this function) if (!has_cpufeatures_node) { ^~~~~~~~~~~~~~~~~~~~ vim +/has_cpufeatures_node +508 arch/powerpc/kernel/prom.c 502 printk("cpu-features node has missing property \"isa\"\n"); 503 return 0; 504 } 505 506 isa = be32_to_cpup(prop); 507 > 508 has_cpufeatures_node = 1; 509 510 /* Count and allocate space for cpu features */ 511 of_scan_flat_dt_subnodes(node, count_cpufeatures_subnodes, --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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