package/kernel/mac80211/patches/subsys/782-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch

   1 --- a/backport-include/linux/of_net.h
   2 +++ /dev/null
   3 @@ -1,26 +0,0 @@
   4 -#ifndef _BP_OF_NET_H
   5 -#define _BP_OF_NET_H
   6 -#include_next <linux/of_net.h>
   7 -#include <linux/version.h>
   8 -#include <linux/etherdevice.h>
   9 -
  10 -/* The behavior of of_get_mac_address() changed in kernel 5.2, it now
  11 - * returns an error code and not NULL in case of an error.
  12 - */
  13 -#if LINUX_VERSION_IS_LESS(5,13,0)
  14 -static inline int backport_of_get_mac_address(struct device_node *np, u8 *mac_out)
  15 -{
  16 -       const void *mac = of_get_mac_address(np);
  17 -
  18 -       if (!mac)
  19 -               return -ENODEV;
  20 -       if (IS_ERR(mac))
  21 -               return PTR_ERR(mac);
  22 -       ether_addr_copy(mac_out, mac);
  23 -
  24 -       return 0;
  25 -}
  26 -#define of_get_mac_address LINUX_BACKPORT(of_get_mac_address)
  27 -#endif /* < 5.2 */
  28 -
  29 -#endif /* _BP_OF_NET_H */