Hi William, [auto build test ERROR on gpio/for-next] [also build test ERROR on next-20170130] [cannot apply to v4.10-rc6] [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/William-Breathitt-Gray/gpio-Add-support-for-GPIO-names-for-several-ISA_BUS_API-drivers/20170131-013038 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next config: i386-randconfig-x003-201705 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers/gpio/gpio-ws16c48.c: In function 'ws16c48_probe': >> drivers/gpio/gpio-ws16c48.c:381:28: error: 'ws16c48_names' undeclared (first use in this function) ws16c48gpio->chip.names = ws16c48_names; ^~~~~~~~~~~~~ drivers/gpio/gpio-ws16c48.c:381:28: note: each undeclared identifier is reported only once for each function it appears in At top level: drivers/gpio/gpio-ws16c48.c:345:20: warning: 'ws14c48_names' defined but not used [-Wunused-variable] static const char *ws14c48_names[WS16C48_NGPIO] = { ^~~~~~~~~~~~~ vim +/ws16c48_names +381 drivers/gpio/gpio-ws16c48.c 375 376 ws16c48gpio->chip.label = name; 377 ws16c48gpio->chip.parent = dev; 378 ws16c48gpio->chip.owner = THIS_MODULE; 379 ws16c48gpio->chip.base = -1; 380 ws16c48gpio->chip.ngpio = WS16C48_NGPIO; > 381 ws16c48gpio->chip.names = ws16c48_names; 382 ws16c48gpio->chip.get_direction = ws16c48_gpio_get_direction; 383 ws16c48gpio->chip.direction_input = ws16c48_gpio_direction_input; 384 ws16c48gpio->chip.direction_output = ws16c48_gpio_direction_output; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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