162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * ACPI helper for the MDIO (Ethernet PHY) API 462306a36Sopenharmony_ci */ 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifndef __LINUX_ACPI_MDIO_H 762306a36Sopenharmony_ci#define __LINUX_ACPI_MDIO_H 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#include <linux/phy.h> 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#if IS_ENABLED(CONFIG_ACPI_MDIO) 1262306a36Sopenharmony_ciint __acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode, 1362306a36Sopenharmony_ci struct module *owner); 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_cistatic inline int 1662306a36Sopenharmony_ciacpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *handle) 1762306a36Sopenharmony_ci{ 1862306a36Sopenharmony_ci return __acpi_mdiobus_register(mdio, handle, THIS_MODULE); 1962306a36Sopenharmony_ci} 2062306a36Sopenharmony_ci#else /* CONFIG_ACPI_MDIO */ 2162306a36Sopenharmony_cistatic inline int 2262306a36Sopenharmony_ciacpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode) 2362306a36Sopenharmony_ci{ 2462306a36Sopenharmony_ci /* 2562306a36Sopenharmony_ci * Fall back to mdiobus_register() function to register a bus. 2662306a36Sopenharmony_ci * This way, we don't have to keep compat bits around in drivers. 2762306a36Sopenharmony_ci */ 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci return mdiobus_register(mdio); 3062306a36Sopenharmony_ci} 3162306a36Sopenharmony_ci#endif 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#endif /* __LINUX_ACPI_MDIO_H */ 34