Hi Andrey, Thank you for the patch! Yet something to improve: [auto build test ERROR on shawnguo/for-next] [also build test ERROR on v4.20-rc2 next-20181116] [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/Andrey-Smirnov/soc-imx-gpcv2-Remove-static-qualifier-from-domain_data/20181118-213909 base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next config: arm-multi_v7_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 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=7.2.0 make.cross ARCH=arm All error/warnings (new ones prefixed by >>): >> drivers/soc/imx/gpcv2.c:217:17: error: 'yes_ranges' undeclared here (not in a function); did you mean 'imx7_yes_ranges'? .yes_ranges = yes_ranges, ^~~~~~~~~~ imx7_yes_ranges In file included from include/linux/kernel.h:15:0, from include/linux/list.h:9, from include/linux/kobject.h:19, from include/linux/device.h:16, from include/linux/node.h:18, from include/linux/cpu.h:17, from include/linux/of_device.h:5, from drivers/soc/imx/gpcv2.c:11: include/linux/build_bug.h:29:45: error: bit-field '' width not an integer constant #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:(-!!(e)); })) ^ >> include/linux/compiler.h:379:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^~~~~~~~~~~~~~~~~ include/linux/kernel.h:72:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~~~~~~~~~~~ >> drivers/soc/imx/gpcv2.c:218:19: note: in expansion of macro 'ARRAY_SIZE' .n_yes_ranges = ARRAY_SIZE(yes_ranges), ^~~~~~~~~~ -- drivers/soc//imx/gpcv2.c:217:17: error: 'yes_ranges' undeclared here (not in a function); did you mean 'imx7_yes_ranges'? .yes_ranges = yes_ranges, ^~~~~~~~~~ imx7_yes_ranges In file included from include/linux/kernel.h:15:0, from include/linux/list.h:9, from include/linux/kobject.h:19, from include/linux/device.h:16, from include/linux/node.h:18, from include/linux/cpu.h:17, from include/linux/of_device.h:5, from drivers/soc//imx/gpcv2.c:11: include/linux/build_bug.h:29:45: error: bit-field '' width not an integer constant #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:(-!!(e)); })) ^ >> include/linux/compiler.h:379:28: note: in expansion of macro 'BUILD_BUG_ON_ZERO' #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) ^~~~~~~~~~~~~~~~~ include/linux/kernel.h:72:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~~~~~~~~~~~ drivers/soc//imx/gpcv2.c:218:19: note: in expansion of macro 'ARRAY_SIZE' .n_yes_ranges = ARRAY_SIZE(yes_ranges), ^~~~~~~~~~ vim +217 drivers/soc/imx/gpcv2.c 212 213 static const struct imx_pgc_domain_data imx7_pgc_domain_data = { 214 .domains = imx7_pgc_domains, 215 .domains_num = ARRAY_SIZE(imx7_pgc_domains), 216 .access_table = { > 217 .yes_ranges = yes_ranges, > 218 .n_yes_ranges = ARRAY_SIZE(yes_ranges), 219 }, 220 }; 221 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation