[linux-next:master 8543/12618] ld.lld: error: undefined symbol: ntmp_init_cbdr

[linux-next:master 8543/12618] ld.lld: error: undefined symbol: ntmp_init_cbdr

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   7bac2c97af4078d7a627500c9bcdd5b033f97718
commit: e3f4a0a8ddb41962efa51c6353e869b90d183e68 [8543/12618] net: enetc: add command BD ring support for i.MX95 ENETC
config: arm-randconfig-002-20250522 (https://download.01.org/0day-ci/archive/20250522/202505220734.x6TF6oHR-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505220734.x6TF6oHR-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505220734.x6TF6oHR-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: ntmp_init_cbdr
   >>> referenced by enetc_cbdr.c:88 (drivers/net/ethernet/freescale/enetc/enetc_cbdr.c:88)
   >>>               drivers/net/ethernet/freescale/enetc/enetc_cbdr.o:(enetc4_setup_cbdr) in archive vmlinux.a
--
>> ld.lld: error: undefined symbol: ntmp_free_cbdr
   >>> referenced by enetc_cbdr.c:96 (drivers/net/ethernet/freescale/enetc/enetc_cbdr.c:96)
   >>>               drivers/net/ethernet/freescale/enetc/enetc_cbdr.o:(enetc4_teardown_cbdr) in archive vmlinux.a

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