netdev - [PATCH net-next v2] ipv4: make fib_detect

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Message-ID: <20131228110605.3e48211b@nehalam.linuxnetplumber.net>
Date:	Sat, 28 Dec 2013 11:06:05 -0800
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next v2] ipv4: make fib_detect_death static

Make fib_detect_death function static only used in one file.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>


---
v2 - reindent

 net/ipv4/fib_lookup.h    |    2 --
 net/ipv4/fib_semantics.c |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

--- a/net/ipv4/fib_lookup.h	2013-12-28 00:02:18.986981011 -0800
+++ b/net/ipv4/fib_lookup.h	2013-12-28 00:02:52.970473541 -0800
@@ -33,8 +33,6 @@ int fib_dump_info(struct sk_buff *skb, u
 void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, int dst_len,
 	       u32 tb_id, const struct nl_info *info, unsigned int nlm_flags);
 struct fib_alias *fib_find_alias(struct list_head *fah, u8 tos, u32 prio);
-int fib_detect_death(struct fib_info *fi, int order,
-		     struct fib_info **last_resort, int *last_idx, int dflt);
 
 static inline void fib_result_assign(struct fib_result *res,
 				     struct fib_info *fi)
--- a/net/ipv4/fib_semantics.c	2013-12-28 00:02:18.986981011 -0800
+++ b/net/ipv4/fib_semantics.c	2013-12-28 00:03:12.446182803 -0800
@@ -426,8 +426,9 @@ struct fib_alias *fib_find_alias(struct
 	return NULL;
 }
 
-int fib_detect_death(struct fib_info *fi, int order,
-		     struct fib_info **last_resort, int *last_idx, int dflt)
+static int fib_detect_death(struct fib_info *fi, int order,
+			    struct fib_info **last_resort, int *last_idx,
+			    int dflt)
 {
 	struct neighbour *n;
 	int state = NUD_NONE;
--
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