ipv6: remove IN6_ADDR_HSIZE from addrconf.h

IN6_ADDR_HSIZE is private to addrconf.c, move it here to avoid
confusion.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/addrconf.h

@@ -59,9 +59,6 @@ struct in6_validator_info {
 	struct netlink_ext_ack	*extack;
 };
 
-#define IN6_ADDR_HSIZE_SHIFT	8
-#define IN6_ADDR_HSIZE		(1 << IN6_ADDR_HSIZE_SHIFT)
-
 int addrconf_init(void);
 void addrconf_cleanup(void);
 

net/ipv6/addrconf.c

@@ -157,6 +157,8 @@ static int ipv6_generate_stable_address(struct in6_addr *addr,
 					u8 dad_count,
 					const struct inet6_dev *idev);
 
+#define IN6_ADDR_HSIZE_SHIFT	8
+#define IN6_ADDR_HSIZE		(1 << IN6_ADDR_HSIZE_SHIFT)
 /*
  *	Configured unicast address hash table
  */