linux-stable/include/linux/phy_fixed.h
Jakub Kicinski 5f10376b6b add missing includes and forward declarations to networking includes under linux/
Similarly to a recent include/net/ cleanup, this patch adds
missing includes to networking headers under include/linux.
All these problems are currently masked by the existing users
including the missing dependency before the broken header.

Link: https://lore.kernel.org/all/20220723045755.2676857-1-kuba@kernel.org/ v1
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20220726215652.158167-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-07-28 11:29:36 +02:00

73 lines
1.8 KiB
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __PHY_FIXED_H
#define __PHY_FIXED_H
#include <linux/types.h>
struct fixed_phy_status {
int link;
int speed;
int duplex;
int pause;
int asym_pause;
};
struct device_node;
struct gpio_desc;
struct net_device;
#if IS_ENABLED(CONFIG_FIXED_PHY)
extern int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier);
extern int fixed_phy_add(unsigned int irq, int phy_id,
struct fixed_phy_status *status);
extern struct phy_device *fixed_phy_register(unsigned int irq,
struct fixed_phy_status *status,
struct device_node *np);
extern struct phy_device *
fixed_phy_register_with_gpiod(unsigned int irq,
struct fixed_phy_status *status,
struct gpio_desc *gpiod);
extern void fixed_phy_unregister(struct phy_device *phydev);
extern int fixed_phy_set_link_update(struct phy_device *phydev,
int (*link_update)(struct net_device *,
struct fixed_phy_status *));
#else
static inline int fixed_phy_add(unsigned int irq, int phy_id,
struct fixed_phy_status *status)
{
return -ENODEV;
}
static inline struct phy_device *fixed_phy_register(unsigned int irq,
struct fixed_phy_status *status,
struct device_node *np)
{
return ERR_PTR(-ENODEV);
}
static inline struct phy_device *
fixed_phy_register_with_gpiod(unsigned int irq,
struct fixed_phy_status *status,
struct gpio_desc *gpiod)
{
return ERR_PTR(-ENODEV);
}
static inline void fixed_phy_unregister(struct phy_device *phydev)
{
}
static inline int fixed_phy_set_link_update(struct phy_device *phydev,
int (*link_update)(struct net_device *,
struct fixed_phy_status *))
{
return -ENODEV;
}
static inline int fixed_phy_change_carrier(struct net_device *dev, bool new_carrier)
{
return -EINVAL;
}
#endif /* CONFIG_FIXED_PHY */
#endif /* __PHY_FIXED_H */