Re: [PATCH net-next 1/7] net: dsa: hide dsa_uses_tagged_protocol code

[kbuild test robot <lkp@intel.com>]

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Hi Vivien,

[auto build test ERROR on net-next/master]

url:    https://github.com/0day-ci/linux/commits/Vivien-Didelot/net-dsa-tagger-simplification/20170531-032911
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   net/built-in.o: In function `eth_type_trans':
>> (.text+0xbf5f2): undefined reference to `dsa_uses_tagged_protocol'
   net/built-in.o: In function `ic_close_devs':
>> ipconfig.c:(.init.text+0x72c2): undefined reference to `dsa_uses_tagged_protocol'
   net/built-in.o: In function `ip_auto_config':
   ipconfig.c:(.init.text+0x8882): undefined reference to `dsa_uses_tagged_protocol'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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