Hi Radhey, kernel test robot noticed the following build errors: [auto build test ERROR on usb/usb-testing] [also build test ERROR on usb/usb-next usb/usb-linus linus/master v6.10-rc2 next-20240607] [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/Radhey-Shyam-Pandey/usb-misc-add-Microchip-usb5744-SMBus-programming-support/20240606-203028 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing patch link: https://lore.kernel.org/r/1717676883-2876611-1-git-send-email-radhey.shyam.pandey%40amd.com patch subject: [PATCH] usb: misc: add Microchip usb5744 SMBus programming support config: arm-defconfig (https://download.01.org/0day-ci/archive/20240607/202406072150.57XLel7f-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240607/202406072150.57XLel7f-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/202406072150.57XLel7f-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: onboard_dev_5744_i2c_init >>> referenced by onboard_usb_dev_pdevs.c >>> drivers/usb/misc/onboard_usb_dev_pdevs.o:(microchip_usb5744_data) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
