--- zzzz-none-000/linux-3.10.107/include/linux/if_ether.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/if_ether.h	2021-02-04 17:41:59.000000000 +0000
@@ -30,7 +30,6 @@
 
 int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
 
-int mac_pton(const char *s, u8 *mac);
 extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len);
 
 #endif	/* _LINUX_IF_ETHER_H */