27 lines
631 B
C
27 lines
631 B
C
|
/* 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);
|
||
|
|
#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 */
|