| --- a/backport-include/linux/of_net.h |
| +++ /dev/null |
| @@ -1,26 +0,0 @@ |
| -#ifndef _BP_OF_NET_H |
| -#define _BP_OF_NET_H |
| -#include_next <linux/of_net.h> |
| -#include <linux/version.h> |
| -#include <linux/etherdevice.h> |
| - |
| -/* The behavior of of_get_mac_address() changed in kernel 5.2, it now |
| - * returns an error code and not NULL in case of an error. |
| - */ |
| -#if LINUX_VERSION_IS_LESS(5,13,0) |
| -static inline int backport_of_get_mac_address(struct device_node *np, u8 *mac_out) |
| -{ |
| - const void *mac = of_get_mac_address(np); |
| - |
| - if (!mac) |
| - return -ENODEV; |
| - if (IS_ERR(mac)) |
| - return PTR_ERR(mac); |
| - ether_addr_copy(mac_out, mac); |
| - |
| - return 0; |
| -} |
| -#define of_get_mac_address LINUX_BACKPORT(of_get_mac_address) |
| -#endif /* < 5.2 */ |
| - |
| -#endif /* _BP_OF_NET_H */ |