Re: [RFC/RFT 18/23] net: usb: lan78xx: Fixup EEE

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

Hi Andrew,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on net-next/main]
[also build test ERROR on next-20230327]
[cannot apply to horms-ipvs/master net/main linus/master v6.3-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Andrew-Lunn/net-phy-Add-phydev-eee_active-to-simplify-adjust-link-callbacks/20230328-011028
patch link:    https://lore.kernel.org/r/20230327170201.2036708-19-andrew%40lunn.ch
patch subject: [RFC/RFT 18/23] net: usb: lan78xx: Fixup EEE
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230328/202303280408.oSjPt0Zb-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 12.1.0
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://github.com/intel-lab-lkp/linux/commit/1c73847c47808e1b064f8520dda3d05868e771eb
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Andrew-Lunn/net-phy-Add-phydev-eee_active-to-simplify-adjust-link-callbacks/20230328-011028
        git checkout 1c73847c47808e1b064f8520dda3d05868e771eb
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/net/usb/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303280408.oSjPt0Zb-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/net/usb/lan78xx.c: In function 'lan78xx_link_status_change':
>> drivers/net/usb/lan78xx.c:2106:17: error: 'data' undeclared (first use in this function); did you mean '_data'?
    2106 |                 data |=  MAC_CR_EEE_EN_;
         |                 ^~~~
         |                 _data
   drivers/net/usb/lan78xx.c:2106:17: note: each undeclared identifier is reported only once for each function it appears in


vim +2106 drivers/net/usb/lan78xx.c

  2099	
  2100	static void lan78xx_link_status_change(struct net_device *net)
  2101	{
  2102		struct lan78xx_net *dev = netdev_priv(net);
  2103		struct phy_device *phydev = net->phydev;
  2104	
  2105		if (phydev->eee_active)
> 2106			data |=  MAC_CR_EEE_EN_;
  2107		else
  2108			data &= ~MAC_CR_EEE_EN_;
  2109		lan78xx_write_reg(dev, MAC_CR, data);
  2110	
  2111		phy_print_status(phydev);
  2112	}
  2113	

-- 
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https://github.com/intel/lkp-tests