netdev - Re: [PATCHv2 net-next] net: mvneta: implement .set_wol and .get

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Date:   Mon, 23 Jan 2017 12:04:56 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Jingju Hou <houjingj@...vell.com>
Cc:     kbuild-all@...org, davem@...emloft.net, jszhang@...vell.com,
        thomas.petazzoni@...e-electrons.com, netdev@...r.kernel.org,
        Jingju Hou <houjingj@...vell.com>
Subject: Re: [PATCHv2 net-next] net: mvneta: implement .set_wol and .get_wol

Hi Jingju,

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

url:    https://github.com/0day-ci/linux/commits/Jingju-Hou/net-mvneta-implement-set_wol-and-get_wol/20170123-105218
config: m68k-allyesconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 4.9.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=m68k 

All errors (new ones prefixed by >>):

   drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_ethtool_get_wol':
>> drivers/net/ethernet/marvell/mvneta.c:3938:9: error: 'struct net_device' has no member named 'phy_dev'
     if (dev->phy_dev)
            ^
   drivers/net/ethernet/marvell/mvneta.c:3939:33: error: 'struct net_device' has no member named 'phy_dev'
      return phy_ethtool_get_wol(dev->phy_dev, wol);
                                    ^
   drivers/net/ethernet/marvell/mvneta.c:3939:3: warning: 'return' with a value, in function returning void
      return phy_ethtool_get_wol(dev->phy_dev, wol);
      ^
   drivers/net/ethernet/marvell/mvneta.c: In function 'mvneta_ethtool_set_wol':
   drivers/net/ethernet/marvell/mvneta.c:3945:10: error: 'struct net_device' has no member named 'phy_dev'
     if (!dev->phy_dev)
             ^
   drivers/net/ethernet/marvell/mvneta.c:3948:32: error: 'struct net_device' has no member named 'phy_dev'
     return phy_ethtool_set_wol(dev->phy_dev, wol);
                                   ^
   drivers/net/ethernet/marvell/mvneta.c:3949:1: warning: control reaches end of non-void function [-Wreturn-type]
    }
    ^

vim +3938 drivers/net/ethernet/marvell/mvneta.c

  3932	static void
  3933	mvneta_ethtool_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
  3934	{
  3935		wol->supported = 0;
  3936		wol->wolopts = 0;
  3937	
> 3938		if (dev->phy_dev)
  3939			return phy_ethtool_get_wol(dev->phy_dev, wol);
  3940	}
  3941	

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

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