/* * 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 */