[linux-block.git] / include / linux / acpi_mdio.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * ACPI helper for the MDIO (Ethernet PHY) API
 */

#ifndef __LINUX_ACPI_MDIO_H
#define __LINUX_ACPI_MDIO_H

#include <linux/phy.h>

#if IS_ENABLED(CONFIG_ACPI_MDIO)
int __acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode,
			    struct module *owner);

static inline int
acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *handle)
{
	return __acpi_mdiobus_register(mdio, handle, THIS_MODULE);
}
#else /* CONFIG_ACPI_MDIO */
static inline int
acpi_mdiobus_register(struct mii_bus *mdio, struct fwnode_handle *fwnode)
{
	/*
	 * Fall back to mdiobus_register() function to register a bus.
	 * This way, we don't have to keep compat bits around in drivers.
	 */

	return mdiobus_register(mdio);
}
#endif

#endif /* __LINUX_ACPI_MDIO_H */
Commit	Line	Data
803ca24d CJ	1	/* SPDX-License-Identifier: GPL-2.0-only */
	2	/*
	3	* ACPI helper for the MDIO (Ethernet PHY) API
	4	*/
	5
	6	#ifndef __LINUX_ACPI_MDIO_H
	7	#define __LINUX_ACPI_MDIO_H
	8
	9	#include <linux/phy.h>
	10
	11	#if IS_ENABLED(CONFIG_ACPI_MDIO)
30b605b8 FF	12	int __acpi_mdiobus_register(struct mii_bus mdio, struct fwnode_handle fwnode,
	13	struct module *owner);
	14
	15	static inline int
	16	acpi_mdiobus_register(struct mii_bus mdio, struct fwnode_handle handle)
	17	{
	18	return __acpi_mdiobus_register(mdio, handle, THIS_MODULE);
	19	}
803ca24d CJ	20	#else /* CONFIG_ACPI_MDIO */
	21	static inline int
	22	acpi_mdiobus_register(struct mii_bus mdio, struct fwnode_handle fwnode)
	23	{
	24	/*
	25	* Fall back to mdiobus_register() function to register a bus.
	26	* This way, we don't have to keep compat bits around in drivers.
	27	*/
	28
	29	return mdiobus_register(mdio);
	30	}
	31	#endif
	32
	33	#endif /* __LINUX_ACPI_MDIO_H */