Re: [PATCH net 1/4] ptp: ptp_idt82p33: update to support adjphase

[kernel test robot]

Hi,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on net/master]

url:    https://github.com/0day-ci/linux/commits/min-li-xe-renesas-com/ptp-ptp_idt82p33-update-to-support-adjphase/20200808-000545
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 8912fd6a61d7474ea9b43be93f136034d28868d5
config: h8300-allyesconfig (attached as .config)
compiler: h8300-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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=h8300 

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

All errors (new ones prefixed by >>):

   h8300-linux-ld: drivers/ptp/ptp_idt82p33.o: in function `.L28':
>> ptp_idt82p33.c:(.text+0x3c5): undefined reference to `__divdi3'

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

Attachment: .config.gz
Description: application/gzip