| /* |
| * OF helpers for network devices. |
| * |
| * This file is released under the GPLv2 |
| */ |
| |
| #ifndef __LINUX_OF_NET_H |
| #define __LINUX_OF_NET_H |
| |
| #ifdef CONFIG_OF_NET |
| #include <linux/of.h> |
| |
| struct net_device; |
| extern int of_get_phy_mode(struct device_node *np); |
| extern const void *of_get_mac_address(struct device_node *np); |
| extern struct net_device *of_find_net_device_by_node(struct device_node *np); |
| #else |
| static inline int of_get_phy_mode(struct device_node *np) |
| { |
| return -ENODEV; |
| } |
| |
| static inline const void *of_get_mac_address(struct device_node *np) |
| { |
| return NULL; |
| } |
| |
| static inline struct net_device *of_find_net_device_by_node(struct device_node *np) |
| { |
| return NULL; |
| } |
| #endif |
| |
| #endif /* __LINUX_OF_NET_H */ |