Hi Andy, kernel test robot noticed the following build warnings: [auto build test WARNING on brgl/gpio/for-next] [also build test WARNING on wireless-next/main wireless/main linus/master v6.9-rc3 next-20240408] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Andy-Shevchenko/gpiolib-Fix-a-mess-with-the-GPIO_-flags/20240409-071911 base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next patch link: https://lore.kernel.org/r/20240408231727.396452-2-andriy.shevchenko%40linux.intel.com patch subject: [PATCH v2 1/2] gpiolib: Fix a mess with the GPIO_* flags config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20240409/202404091205.rnu1DOaq-lkp@xxxxxxxxx/config) compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240409/202404091205.rnu1DOaq-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202404091205.rnu1DOaq-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from arch/x86/include/asm/geode.h:12, from arch/x86/platform/geode/alix.c:28: >> include/linux/cs5535.h:149: warning: "GPIO_PULL_UP" redefined 149 | #define GPIO_PULL_UP 0x18 | In file included from include/linux/gpio/machine.h:5, from arch/x86/platform/geode/alix.c:25: include/dt-bindings/gpio/gpio.h:37: note: this is the location of the previous definition 37 | #define GPIO_PULL_UP 16 | >> include/linux/cs5535.h:150: warning: "GPIO_PULL_DOWN" redefined 150 | #define GPIO_PULL_DOWN 0x1C | include/dt-bindings/gpio/gpio.h:40: note: this is the location of the previous definition 40 | #define GPIO_PULL_DOWN 32 | vim +/GPIO_PULL_UP +149 include/linux/cs5535.h f060f27007b393 Andres Salomon 2009-12-14 141 5f0a96b044d8ed Andres Salomon 2009-12-14 142 /* GPIOs */ 5f0a96b044d8ed Andres Salomon 2009-12-14 143 #define GPIO_OUTPUT_VAL 0x00 5f0a96b044d8ed Andres Salomon 2009-12-14 144 #define GPIO_OUTPUT_ENABLE 0x04 5f0a96b044d8ed Andres Salomon 2009-12-14 145 #define GPIO_OUTPUT_OPEN_DRAIN 0x08 5f0a96b044d8ed Andres Salomon 2009-12-14 146 #define GPIO_OUTPUT_INVERT 0x0C 5f0a96b044d8ed Andres Salomon 2009-12-14 147 #define GPIO_OUTPUT_AUX1 0x10 5f0a96b044d8ed Andres Salomon 2009-12-14 148 #define GPIO_OUTPUT_AUX2 0x14 5f0a96b044d8ed Andres Salomon 2009-12-14 @149 #define GPIO_PULL_UP 0x18 5f0a96b044d8ed Andres Salomon 2009-12-14 @150 #define GPIO_PULL_DOWN 0x1C 5f0a96b044d8ed Andres Salomon 2009-12-14 151 #define GPIO_INPUT_ENABLE 0x20 5f0a96b044d8ed Andres Salomon 2009-12-14 152 #define GPIO_INPUT_INVERT 0x24 5f0a96b044d8ed Andres Salomon 2009-12-14 153 #define GPIO_INPUT_FILTER 0x28 5f0a96b044d8ed Andres Salomon 2009-12-14 154 #define GPIO_INPUT_EVENT_COUNT 0x2C 5f0a96b044d8ed Andres Salomon 2009-12-14 155 #define GPIO_READ_BACK 0x30 5f0a96b044d8ed Andres Salomon 2009-12-14 156 #define GPIO_INPUT_AUX1 0x34 5f0a96b044d8ed Andres Salomon 2009-12-14 157 #define GPIO_EVENTS_ENABLE 0x38 5f0a96b044d8ed Andres Salomon 2009-12-14 158 #define GPIO_LOCK_ENABLE 0x3C 5f0a96b044d8ed Andres Salomon 2009-12-14 159 #define GPIO_POSITIVE_EDGE_EN 0x40 5f0a96b044d8ed Andres Salomon 2009-12-14 160 #define GPIO_NEGATIVE_EDGE_EN 0x44 5f0a96b044d8ed Andres Salomon 2009-12-14 161 #define GPIO_POSITIVE_EDGE_STS 0x48 5f0a96b044d8ed Andres Salomon 2009-12-14 162 #define GPIO_NEGATIVE_EDGE_STS 0x4C 5f0a96b044d8ed Andres Salomon 2009-12-14 163 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
