[PATCH v3 3/3] greybus: gb-beagleplay: Add firmware upload API

[kernel test robot]

Hi Ayush,

kernel test robot noticed the following build errors:

[auto build test ERROR on f76698bd9a8ca01d3581236082d786e9a6b72bb7]

url:    https://github.com/intel-lab-lkp/linux/commits/Ayush-Singh/dt-bindings-net-ti-cc1352p7-Add-bootloader-backdoor-gpios/20240826-165903
base:   f76698bd9a8ca01d3581236082d786e9a6b72bb7
patch link:    https://lore.kernel.org/r/20240825-beagleplay_fw_upgrade-v3-3-8f424a9de9f6%40beagleboard.org
patch subject: [PATCH v3 3/3] greybus: gb-beagleplay: Add firmware upload API
config: sh-randconfig-001-20240830 (https://download.01.org/0day-ci/archive/20240830/202408302019.XfDrLOk7-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 14.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240830/202408302019.XfDrLOk7-lkp@intel.com/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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202408302019.XfDrLOk7-lkp@intel.com/

All errors (new ones prefixed by >>):

   sh4-linux-ld: drivers/greybus/gb-beagleplay.o: in function `gb_beagleplay_remove':
>> gb-beagleplay.c:(.text+0xec8): undefined reference to `firmware_upload_unregister'
   sh4-linux-ld: drivers/greybus/gb-beagleplay.o: in function `gb_beagleplay_probe':
>> gb-beagleplay.c:(.text+0x1128): undefined reference to `firmware_upload_register'
>> sh4-linux-ld: gb-beagleplay.c:(.text+0x1138): undefined reference to `firmware_upload_unregister'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for FW_UPLOAD
   Depends on [n]: FW_LOADER [=n]
   Selected by [y]:
   - GREYBUS_BEAGLEPLAY [=y] && GREYBUS [=y] && SERIAL_DEV_BUS [=y]

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki