ipv6: make struct ipv6_devconf static

struct ipv6_devconf can now become static. Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kishon · Jul 22, 2008 · 888c848 · 888c848
1 parent 4d6971e
commit 888c848
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
@@ -193,8 +193,6 @@ struct inet6_dev
 	struct rcu_head		rcu;
 };
 
-extern struct ipv6_devconf ipv6_devconf;
-
 static inline void ipv6_eth_mc_map(struct in6_addr *addr, char *buf)
 {
 	/*

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
@@ -153,7 +153,7 @@ static int ipv6_chk_same_addr(struct net *net, const struct in6_addr *addr,
 
 static ATOMIC_NOTIFIER_HEAD(inet6addr_chain);
 
-struct ipv6_devconf ipv6_devconf __read_mostly = {
+static struct ipv6_devconf ipv6_devconf __read_mostly = {
 	.forwarding		= 0,
 	.hop_limit		= IPV6_DEFAULT_HOPLIMIT,
 	.mtu6			= IPV6_MIN_MTU,