[arm:zii 147/186] drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1531:56: error: passing argument 1 of 'pcs_to_axienet_local' from incompatible pointer type

[kernel test robot]

tree:   git://git.armlinux.org.uk/~rmk/linux-arm.git zii
head:   d3ebd79d7fb6476e2409c147e4dcc304733f7ae6
commit: dc659b3d109e3e55a76c0ed143119dad7b369ec8 [147/186] net: axienet: convert to phylink_pcs
config: arm-randconfig-r011-20211214 (https://download.01.org/0day-ci/archive/20211215/202112150906.gbKc24gn-lkp@intel.com/config)
compiler: arm-linux-gnueabi-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
        git remote add arm git://git.armlinux.org.uk/~rmk/linux-arm.git
        git fetch --no-tags arm zii
        git checkout dc659b3d109e3e55a76c0ed143119dad7b369ec8
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/net/dsa/ drivers/net/ethernet/xilinx/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All errors (new ones prefixed by >>):

   drivers/net/ethernet/xilinx/xilinx_axienet_main.c: In function 'axienet_pcs_config':
>> drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1531:56: error: passing argument 1 of 'pcs_to_axienet_local' from incompatible pointer type [-Werror=incompatible-pointer-types]
    1531 |         struct net_device *ndev = pcs_to_axienet_local(pcs)->ndev;
         |                                                        ^~~
         |                                                        |
         |                                                        struct phylink_config *
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1506:71: note: expected 'struct phylink_pcs *' but argument is of type 'struct phylink_config *'
    1506 | static struct axienet_local *pcs_to_axienet_local(struct phylink_pcs *pcs)
         |                                                   ~~~~~~~~~~~~~~~~~~~~^~~
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1532:60: error: passing argument 1 of 'pcs_to_axienet_local' from incompatible pointer type [-Werror=incompatible-pointer-types]
    1532 |         struct mdio_device *pcs_phy = pcs_to_axienet_local(pcs)->pcs_phy;
         |                                                            ^~~
         |                                                            |
         |                                                            struct phylink_config *
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1506:71: note: expected 'struct phylink_pcs *' but argument is of type 'struct phylink_config *'
    1506 | static struct axienet_local *pcs_to_axienet_local(struct phylink_pcs *pcs)
         |                                                   ~~~~~~~~~~~~~~~~~~~~^~~
>> drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1537:29: error: 'iface' undeclared (first use in this function)
    1537 |                             iface == PHY_INTERFACE_MODE_SGMII ?
         |                             ^~~~~
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1537:29: note: each undeclared identifier is reported only once for each function it appears in
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c: At top level:
>> drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1554:23: error: initialization of 'int (*)(struct phylink_pcs *, unsigned int,  phy_interface_t,  const long unsigned int *, bool)' {aka 'int (*)(struct phylink_pcs *, unsigned int,  phy_interface_t,  const long unsigned int *, _Bool)'} from incompatible pointer type 'int (*)(struct phylink_config *, unsigned int,  phy_interface_t,  const long unsigned int *, bool)' {aka 'int (*)(struct phylink_config *, unsigned int,  phy_interface_t,  const long unsigned int *, _Bool)'} [-Werror=incompatible-pointer-types]
    1554 |         .pcs_config = axienet_pcs_config,
         |                       ^~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/xilinx/xilinx_axienet_main.c:1554:23: note: (near initialization for 'axienet_pcs_ops.pcs_config')
   cc1: some warnings being treated as errors


vim +/pcs_to_axienet_local +1531 drivers/net/ethernet/xilinx/xilinx_axienet_main.c

  1525	
  1526	static int axienet_pcs_config(struct phylink_config *pcs, unsigned int mode,
  1527				      phy_interface_t interface,
  1528				      const unsigned long *advertising,
  1529				      bool permit_pause_to_mac)
  1530	{
> 1531		struct net_device *ndev = pcs_to_axienet_local(pcs)->ndev;
  1532		struct mdio_device *pcs_phy = pcs_to_axienet_local(pcs)->pcs_phy;
  1533		int ret;
  1534	
  1535		ret = mdiobus_write(pcs_phy->bus, pcs_phy->addr,
  1536				    XLNX_MII_STD_SELECT_REG,
> 1537				    iface == PHY_INTERFACE_MODE_SGMII ?
  1538					XLNX_MII_STD_SELECT_SGMII : 0);
  1539		if (ret < 0) {
  1540			netdev_warn(ndev, "Failed to switch PHY interface: %d\n",
  1541				    ret);
  1542			return ret;
  1543		}
  1544	
  1545		ret = phylink_mii_c22_pcs_config(pcs_phy, mode, interface, advertising);
  1546		if (ret < 0)
  1547			netdev_warn(ndev, "Failed to configure PCS: %d\n", ret);
  1548	
  1549		return ret;
  1550	}
  1551	
  1552	static const struct phylink_pcs_ops axienet_pcs_ops = {
  1553		.pcs_get_state = axienet_pcs_get_state,
> 1554		.pcs_config = axienet_pcs_config,
  1555		.pcs_an_restart = axienet_pcs_an_restart,
  1556	};
  1557	

---
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