Function prototype or declaration at include/linux/of_mdio.h, line 21 References: drivers/net/dsa/bcm_sf2.c, line 641 drivers/net/ethernet/broadcom/genet/bcmmii.c, line 531 drivers/net/ethernet/cavium/thunder/thunder_bgx.c, line 1495 drivers/net/ethernet/freescale/fec_main.c, line 1941 drivers/net/ethernet/freescale/fman/fman_dtsec.c, line 1545 drivers/net/ethernet/freescale/fman/fman_memac.c, line 1206 drivers/net/ethernet/freescale/fman/mac.c, line 817 drivers/net/ethernet/freescale/gianfar.c, line 1613 drivers/net/ethernet/freescale/ucc_geth.c, line 1356 drivers/net/ethernet/freescale/ucc_geth.c, line 1671 drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c, line 840 drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c, line 859 drivers/net/ethernet/ibm/emac/core.c, line 2707 drivers/net/ethernet/mscc/ocelot_vsc7514.c, line 982 drivers/net/ethernet/nxp/lpc_eth.c, line 763 drivers/net/ethernet/xilinx/xilinx_emaclite.c, line 842 drivers/net/mdio/of_mdio.c, line 260 drivers/net/mdio/of_mdio.c, line 264 drivers/net/mdio/of_mdio.c, line 283 drivers/net/mdio/of_mdio.c, line 432 drivers/net/phy/xilinx_gmii2rgmii.c, line 76 net/dsa/port.c, line 861 net/dsa/port.c, line 1033