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-lk...) 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(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/net/ethernet/xilinx/xilinx_axienet_main.c: In function 'axienet_pcs_config': 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) | ~~~~~~~~~~~~~~~~~~~~^~~ 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: 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 { 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, 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, 1555 .pcs_an_restart = axienet_pcs_an_restart, 1556 }; 1557 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org