include/linux/of_net.h

   1 /*
   2  * OF helpers for network devices.
   3  *
   4  * This file is released under the GPLv2
   5  */
   6
   7 #ifndef __LINUX_OF_NET_H
   8 #define __LINUX_OF_NET_H
   9
  10 #ifdef CONFIG_OF_NET
  11 #include <linux/of.h>
  12 extern int of_get_phy_mode(struct device_node *np);
  13 extern const void *of_get_mac_address(struct device_node *np);
  14 #else
  15 static inline int of_get_phy_mode(struct device_node *np)
  16 {
  17         return -ENODEV;
  18 }
  19
  20 static inline const void *of_get_mac_address(struct device_node *np)
  21 {
  22         return NULL;
  23 }
  24 #endif
  25
  26 #endif /* __LINUX_OF_NET_H */