Hi liujie_answer, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 1588d318a9e388d05b6cf5e2a63134c8beb6a355 commit: 3c27aa8f615da8e36e1dc802839c98702187757c [3418/3418] Linkdata：net：fix sxe compile errors 'sxe_resume' defined but not used config: arm64-randconfig-001-20251217 (https://download.01.org/0day-ci/archive/20251221/202512210525.8hRRLO09-lkp@i...) compiler: aarch64-linux-gcc (GCC) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251221/202512210525.8hRRLO09-lkp@i...) 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/202512210525.8hRRLO09-lkp@intel.com/ All warnings (new ones prefixed by >>):

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drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:48: warning: Excess function parameter 'file' description in 'SXE_MSG_LEVEL_DEFAULT' drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:48: warning: Excess function parameter 'author' description in 'SXE_MSG_LEVEL_DEFAULT' drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:48: warning: Excess function parameter 'date' description in 'SXE_MSG_LEVEL_DEFAULT'

vim +48 drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c 8cee206b555824 liujie_answer 2025-04-01 47 8cee206b555824 liujie_answer 2025-04-01 @48 #define SXE_MSG_LEVEL_DEFAULT (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK) 8cee206b555824 liujie_answer 2025-04-01 49 :::::: The code at line 48 was first introduced by commit :::::: 8cee206b5558245197158bd20895f95cc28d8468 Ethernet: Linkdata: Supports Linkdata ethernet Controllers :::::: TO: liujie_answer <liujie5@linkdatatechnology.com> :::::: CC: liujie_answer <liujie5@linkdatatechnology.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki