[PATCH] fs/lockd/host.c: make 2 functions static

Make the following needlessly global functions static:

 - nlm_lookup_host()
 - nsm_find()
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/lockd/host.c

@@ -36,34 +36,14 @@ static DEFINE_MUTEX(nlm_host_mutex);
 static void			nlm_gc_hosts(void);
 static struct nsm_handle *	__nsm_find(const struct sockaddr_in *,
 					const char *, int, int);
-
-/*
- * Find an NLM server handle in the cache. If there is none, create it.
- */
-struct nlm_host *
-nlmclnt_lookup_host(const struct sockaddr_in *sin, int proto, int version,
-			const char *hostname, int hostname_len)
-{
-	return nlm_lookup_host(0, sin, proto, version,
-			       hostname, hostname_len);
-}
-
-/*
- * Find an NLM client handle in the cache. If there is none, create it.
- */
-struct nlm_host *
-nlmsvc_lookup_host(struct svc_rqst *rqstp,
-			const char *hostname, int hostname_len)
-{
-	return nlm_lookup_host(1, &rqstp->rq_addr,
-			       rqstp->rq_prot, rqstp->rq_vers,
-			       hostname, hostname_len);
-}
+static struct nsm_handle *	nsm_find(const struct sockaddr_in *sin,
+					 const char *hostname,
+					 int hostname_len);
 
 /*
  * Common host lookup routine for server & client
  */
-struct nlm_host *
+static struct nlm_host *
 nlm_lookup_host(int server, const struct sockaddr_in *sin,
 					int proto, int version,
 					const char *hostname,
@@ -194,6 +174,29 @@ nlm_destroy_host(struct nlm_host *host)
 	kfree(host);
 }
 
+/*
+ * Find an NLM server handle in the cache. If there is none, create it.
+ */
+struct nlm_host *
+nlmclnt_lookup_host(const struct sockaddr_in *sin, int proto, int version,
+			const char *hostname, int hostname_len)
+{
+	return nlm_lookup_host(0, sin, proto, version,
+			       hostname, hostname_len);
+}
+
+/*
+ * Find an NLM client handle in the cache. If there is none, create it.
+ */
+struct nlm_host *
+nlmsvc_lookup_host(struct svc_rqst *rqstp,
+			const char *hostname, int hostname_len)
+{
+	return nlm_lookup_host(1, &rqstp->rq_addr,
+			       rqstp->rq_prot, rqstp->rq_vers,
+			       hostname, hostname_len);
+}
+
 /*
  * Create the NLM RPC client for an NLM peer
  */
@@ -495,7 +498,7 @@ __nsm_find(const struct sockaddr_in *sin,
 	return nsm;
 }
 
-struct nsm_handle *
+static struct nsm_handle *
 nsm_find(const struct sockaddr_in *sin, const char *hostname, int hostname_len)
 {
 	return __nsm_find(sin, hostname, hostname_len, 1);

include/linux/lockd/lockd.h

@@ -164,14 +164,12 @@ void		  nlmclnt_next_cookie(struct nlm_cookie *);
  */
 struct nlm_host * nlmclnt_lookup_host(const struct sockaddr_in *, int, int, const char *, int);
 struct nlm_host * nlmsvc_lookup_host(struct svc_rqst *, const char *, int);
-struct nlm_host * nlm_lookup_host(int server, const struct sockaddr_in *, int, int, const char *, int);
 struct rpc_clnt * nlm_bind_host(struct nlm_host *);
 void		  nlm_rebind_host(struct nlm_host *);
 struct nlm_host * nlm_get_host(struct nlm_host *);
 void		  nlm_release_host(struct nlm_host *);
 void		  nlm_shutdown_hosts(void);
 extern void	  nlm_host_rebooted(const struct sockaddr_in *, const char *, int, u32);
-struct nsm_handle *nsm_find(const struct sockaddr_in *, const char *, int);
 void		  nsm_release(struct nsm_handle *);