Hi Johannes, kernel test robot noticed the following build warnings: [auto build test WARNING on v6.4-rc5] [also build test WARNING on linus/master next-20230609] [cannot apply to hid/for-next] [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/Johannes-Roith/hid-mcp2200-updated-hid-id-h/20230612-005025 base: v6.4-rc5 patch link: https://lore.kernel.org/r/20230611164811.1388-2-johannes%40gnu-linux.rocks patch subject: [PATCH 2/2] hid-mcp2200 - updated hid-id.h config: parisc-defconfig (https://download.01.org/0day-ci/archive/20230612/202306120204.6ROntFhJ-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 12.3.0 reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout v6.4-rc5 b4 shazam https://lore.kernel.org/r/20230611164811.1388-2-johannes@gnu-linux.rocks # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=parisc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash drivers/ 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/202306120204.6ROntFhJ-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from drivers/hid/hid-core.c:36: >> drivers/hid/hid-ids.h:915: warning: "USB_DEVICE_ID_MCP2221" redefined 915 | #define USB_DEVICE_ID_MCP2221 0x00df | drivers/hid/hid-ids.h:914: note: this is the location of the previous definition 914 | #define USB_DEVICE_ID_MCP2221 0x00dd | vim +/USB_DEVICE_ID_MCP2221 +915 drivers/hid/hid-ids.h 905 906 #define USB_VENDOR_ID_MICROCHIP 0x04d8 907 #define USB_DEVICE_ID_PICKIT1 0x0032 908 #define USB_DEVICE_ID_PICKIT2 0x0033 909 #define USB_DEVICE_ID_PICOLCD 0xc002 910 #define USB_DEVICE_ID_PICOLCD_BOOTLOADER 0xf002 911 #define USB_DEVICE_ID_PICK16F1454 0x0042 912 #define USB_DEVICE_ID_PICK16F1454_V2 0xf2f7 913 #define USB_DEVICE_ID_LUXAFOR 0xf372 914 #define USB_DEVICE_ID_MCP2221 0x00dd > 915 #define USB_DEVICE_ID_MCP2221 0x00df 916 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
