tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git gpio-descriptors-regulator head: 0e78939e6e7091d8e0cb6d259758eab6874145e6 commit: 799f4f3ffaaa280304c4991c85da49f546067e62 [25/26] regulator: gpio: Convert to fully use descriptors config: arm-magician_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 git checkout 799f4f3ffaaa280304c4991c85da49f546067e62 # save the attached .config to linux build tree make.cross ARCH=arm All error/warnings (new ones prefixed by >>): >> arch/arm/mach-pxa/hx4700.c:703:33: error: expected identifier or '(' before '[' token static enum bq24022_gpiod_gflags[] = { GPIOD_OUT_LOW }; ^ >> arch/arm/mach-pxa/hx4700.c:715:12: error: 'bq24022_gpiod_flags' undeclared here (not in a function); did you mean 'bq24022_gpiod_gflags'? .gflags = bq24022_gpiod_flags, ^~~~~~~~~~~~~~~~~~~ bq24022_gpiod_gflags In file included from arch/arm/mach-pxa/hx4700.c:17:0: >> arch/arm/mach-pxa/hx4700.c:716:23: error: 'bq24022_gpiod_gflags' undeclared here (not in a function) .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags), ^ include/linux/kernel.h:71:33: note: in definition of macro 'ARRAY_SIZE' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~ In file included from include/linux/kernel.h:15:0, from arch/arm/mach-pxa/hx4700.c:17: include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:(-!!(e)); })) ^ include/linux/compiler-gcc.h:65:28: 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:71:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~~~~~~~~~~~ >> arch/arm/mach-pxa/hx4700.c:716:12: note: in expansion of macro 'ARRAY_SIZE' .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags), ^~~~~~~~~~ -- >> arch/arm/mach-pxa/magician.c:649:33: error: expected identifier or '(' before '[' token static enum bq24022_gpiod_gflags[] = { GPIOD_OUT_LOW }; ^ >> arch/arm/mach-pxa/magician.c:661:12: error: 'bq24022_gpiod_flags' undeclared here (not in a function); did you mean 'bq24022_gpiod_gflags'? .gflags = bq24022_gpiod_flags, ^~~~~~~~~~~~~~~~~~~ bq24022_gpiod_gflags In file included from arch/arm/mach-pxa/magician.c:16:0: >> arch/arm/mach-pxa/magician.c:662:23: error: 'bq24022_gpiod_gflags' undeclared here (not in a function) .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags), ^ include/linux/kernel.h:71:33: note: in definition of macro 'ARRAY_SIZE' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~ In file included from include/linux/kernel.h:15:0, from arch/arm/mach-pxa/magician.c:16: include/linux/build_bug.h:30:45: error: bit-field '<anonymous>' width not an integer constant #define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:(-!!(e)); })) ^ include/linux/compiler-gcc.h:65:28: 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:71:59: note: in expansion of macro '__must_be_array' #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) ^~~~~~~~~~~~~~~ >> arch/arm/mach-pxa/magician.c:662:12: note: in expansion of macro 'ARRAY_SIZE' .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags), ^~~~~~~~~~ vim +703 arch/arm/mach-pxa/hx4700.c 702 > 703 static enum bq24022_gpiod_gflags[] = { GPIOD_OUT_LOW }; 704 705 static struct gpio_regulator_state bq24022_states[] = { 706 { .value = 100000, .gpios = (0 << 0) }, 707 { .value = 500000, .gpios = (1 << 0) }, 708 }; 709 710 static struct gpio_regulator_config bq24022_info = { 711 .supply_name = "bq24022", 712 713 .enabled_at_boot = 0, 714 > 715 .gflags = bq24022_gpiod_flags, > 716 .ngpios = ARRAY_SIZE(bq24022_gpiod_gflags), 717 718 .states = bq24022_states, 719 .nr_states = ARRAY_SIZE(bq24022_states), 720 721 .type = REGULATOR_CURRENT, 722 .init_data = &bq24022_init_data, 723 }; 724 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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