Hi Maxime,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Maxime-Chevallier/dt-bindings-net-Introduce-the-ethernet-connector-description/20250909-233858
base:   net-next/main
patch link:    https://lore.kernel.org/r/20250909152617.119554-10-maxime.chevallier%40bootlin.com
patch subject: [PATCH net-next v12 09/18] net: phylink: Move sfp interface selection and filtering to phy_caps
config: arm-randconfig-001-20250910 (https://download.01.org/0day-ci/archive/20250911/202509110810.9Kjzuszo-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250911/202509110810.9Kjzuszo-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 [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202509110810.9Kjzuszo-lkp@intel.com/ (local)

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

quoted

ERROR: modpost: "phy_caps_filter_sfp_interfaces" [drivers/net/phy/phylink.ko] undefined!

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