[kbuild-all] [linux-next:master 8338/10875] ice_main.c:(.text.ice_misc_intr+0x31c): undefined reference to `ice_ptp_process_ts'

tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 7d9c6b8147bdd76d7eb2cf6f74f84c6918ae0939 commit: ea9b847cda647b9849b0b9fa0447e876a1ac62e1 [8338/10875] ice: enable transmit timestamps for E810 devices config: powerpc64-randconfig-c004-20210617 (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi... git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout ea9b847cda647b9849b0b9fa0447e876a1ac62e1 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_do_ioctl': ice_main.c:(.text.ice_do_ioctl+0x60): undefined reference to `ice_ptp_get_ts_config' powerpc-linux-ld: ice_main.c:(.text.ice_do_ioctl+0x9c): undefined reference to `ice_ptp_set_ts_config' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_rebuild': ice_main.c:(.text.ice_rebuild+0x424): undefined reference to `ice_ptp_init' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_prepare_for_reset': ice_main.c:(.text.ice_prepare_for_reset+0x1e8): undefined reference to `ice_ptp_release' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_remove': ice_main.c:(.text.ice_remove+0x338): undefined reference to `ice_ptp_release' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_misc_intr': powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_main.o: in function `ice_probe': ice_main.c:(.text.ice_probe+0x13b8): undefined reference to `ice_ptp_init' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_txrx_lib.o: in function `ice_process_skb_fields': ice_txrx_lib.c:(.text.ice_process_skb_fields+0x210): undefined reference to `ice_ptp_rx_hwtstamp' powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_txrx.o: in function `ice_start_xmit': powerpc-linux-ld: drivers/net/ethernet/intel/ice/ice_ethtool.o: in function `ice_get_ts_info': ice_ethtool.c:(.text.ice_get_ts_info+0x4c): undefined reference to `ice_get_ptp_clock_index' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org