[linux-next:master 7690/8423] igc_main.c:undefined reference to `ptp_clock_event'

[kernel test robot <lkp@xxxxxxxxx>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   b9011c7e671dbbf59bb753283ddfd03f0c9eb865
commit: e5f31552674e88bff3a4e3ca3e5357668b5f2973 [7690/8423] ethernet: fix PTP_1588_CLOCK dependencies
config: arc-randconfig-r006-20210816 (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
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/commit/?id=e5f31552674e88bff3a4e3ca3e5357668b5f2973
        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 e5f31552674e88bff3a4e3ca3e5357668b5f2973
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_main.o: in function `igc_tsync_interrupt':
>> igc_main.c:(.text+0x968c): undefined reference to `ptp_clock_event'
>> arceb-elf-ld: igc_main.c:(.text+0x968c): undefined reference to `ptp_clock_event'
   arceb-elf-ld: igc_main.c:(.text+0x98b0): undefined reference to `ptp_clock_event'
   arceb-elf-ld: igc_main.c:(.text+0x98b0): undefined reference to `ptp_clock_event'
   arceb-elf-ld: igc_main.c:(.text+0x9906): undefined reference to `ptp_clock_event'
   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_main.o:igc_main.c:(.text+0x9906): more undefined references to `ptp_clock_event' follow
   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_ethtool.o: in function `igc_ethtool_get_ts_info':
>> igc_ethtool.c:(.text+0x1910): undefined reference to `ptp_clock_index'
>> arceb-elf-ld: igc_ethtool.c:(.text+0x1910): undefined reference to `ptp_clock_index'
   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_feature_enable_i225':
>> igc_ptp.c:(.text+0x802): undefined reference to `ptp_find_pin'
>> arceb-elf-ld: igc_ptp.c:(.text+0x802): undefined reference to `ptp_find_pin'
   arceb-elf-ld: igc_ptp.c:(.text+0x8a0): undefined reference to `ptp_find_pin'
   arceb-elf-ld: igc_ptp.c:(.text+0x8a0): undefined reference to `ptp_find_pin'
   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_init':
>> igc_ptp.c:(.text+0x19e8): undefined reference to `ptp_clock_register'
>> arceb-elf-ld: igc_ptp.c:(.text+0x19e8): undefined reference to `ptp_clock_register'
   arceb-elf-ld: drivers/net/ethernet/intel/igc/igc_ptp.o: in function `igc_ptp_stop':
>> igc_ptp.c:(.text+0x1b5c): undefined reference to `ptp_clock_unregister'
>> arceb-elf-ld: igc_ptp.c:(.text+0x1b5c): undefined reference to `ptp_clock_unregister'
   arceb-elf-ld: drivers/net/ethernet/micrel/ks8851_common.o: in function `ks8851_probe_common':
   ks8851_common.c:(.text+0x1460): undefined reference to `__this_module'
   arceb-elf-ld: ks8851_common.c:(.text+0x1460): undefined reference to `__this_module'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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