[PATCH net-next v3 2/7] net: rpmsg-eth: Add basic rpmsg skeleton

[kernel test robot]

Hi MD,

kernel test robot noticed the following build errors:

[auto build test ERROR on 16c610162d1f1c332209de1c91ffb09b659bb65d]

url:    https://github.com/intel-lab-lkp/linux/commits/MD-Danish-Anwar/net-rpmsg-eth-Add-Documentation-for-RPMSG-ETH-Driver/20250908-171329
base:   16c610162d1f1c332209de1c91ffb09b659bb65d
patch link:    https://lore.kernel.org/r/20250908090746.862407-3-danishanwar%40ti.com
patch subject: [PATCH net-next v3 2/7] net: rpmsg-eth: Add basic rpmsg skeleton
config: x86_64-randconfig-r132-20250910 (https://download.01.org/0day-ci/archive/20250910/202509102238.mlNKX2KI-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250910/202509102238.mlNKX2KI-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/202509102238.mlNKX2KI-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "rproc_get_by_child" [drivers/net/ethernet/rpmsg_eth.ko] undefined!

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