On Sat, Aug 24, 2024 at 10:53:53PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing > head: 9a03b9a88e4a44e358e3638736286442ae262497 > commit: 7b5e970ff0e58f9239226fe81c77d5b98d744986 [20/25] usb: misc: onboard_usb_dev: add Microchip usb5744 SMBus programming support > config: arc-randconfig-001-20240824 (https://download.01.org/0day-ci/archive/20240824/202408242231.WOLALxi9-lkp@xxxxxxxxx/config) > compiler: arceb-elf-gcc (GCC) 13.2.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240824/202408242231.WOLALxi9-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/202408242231.WOLALxi9-lkp@xxxxxxxxx/ > > All errors (new ones prefixed by >>): > > drivers/usb/misc/onboard_usb_dev.c: In function 'onboard_dev_5744_i2c_init': > >> drivers/usb/misc/onboard_usb_dev.c:329:15: error: implicit declaration of function 'i2c_smbus_write_block_data' [-Werror=implicit-function-declaration] > 329 | ret = i2c_smbus_write_block_data(client, 0, sizeof(wr_buf), wr_buf); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~ > >> drivers/usb/misc/onboard_usb_dev.c:333:15: error: implicit declaration of function 'i2c_smbus_write_word_data' [-Werror=implicit-function-declaration] > 333 | ret = i2c_smbus_write_word_data(client, USB5744_CMD_CREG_ACCESS, > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > cc1: some warnings being treated as errors I'll drop this series from my tree, please fix up and resend. thanks, greg k-h
