linux-kernel - [PATCH 1/3] X25: Move SYSCTL ifdefs into header

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Message-ID: <d45a3acc0911241715jcb41224y7871ea0878b9df9e@mail.gmail.com>
Date:	Wed, 25 Nov 2009 12:15:26 +1100
From:	andrew hendry <andrew.hendry@...il.com>
To:	netdev@...r.kernel.org
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-x25@...r.kernel.org
Subject: [PATCH 1/3] X25: Move SYSCTL ifdefs into header

Moves the CONFIG_SYSCTL ifdefs in x25_init into header.

Signed-off-by: Andrew Hendry <andrew.hendry@...il.com>

diff -uprN -X a/Documentation/dontdiff a/include/net/x25.h b/include/net/x25.h
--- a/include/net/x25.h	2009-11-10 11:32:31.000000000 +1100
+++ b/include/net/x25.h	2009-11-25 09:05:21.000000000 +1100
@@ -287,8 +287,14 @@ extern unsigned long x25_display_timer(s
 extern void x25_check_rbuf(struct sock *);

 /* sysctl_net_x25.c */
+#ifdef CONFIG_SYSCTL
 extern void x25_register_sysctl(void);
 extern void x25_unregister_sysctl(void);
+#else
+static inline void x25_register_sysctl(void) {};
+static inline void x25_unregister_sysctl(void) {};
+#endif /* CONFIG_SYSCTL */
+
 struct x25_skb_cb {
 	unsigned flags;
 };
diff -uprN -X a/Documentation/dontdiff a/net/x25/af_x25.c b/net/x25/af_x25.c
--- a/net/x25/af_x25.c	2009-11-17 10:30:18.000000000 +1100
+++ b/net/x25/af_x25.c	2009-11-25 09:04:25.000000000 +1100
@@ -1667,9 +1667,7 @@ static int __init x25_init(void)

 	printk(KERN_INFO "X.25 for Linux Version 0.2\n");

-#ifdef CONFIG_SYSCTL
 	x25_register_sysctl();
-#endif
 	x25_proc_init();
 out:
 	return rc;
@@ -1682,9 +1680,7 @@ static void __exit x25_exit(void)
 	x25_link_free();
 	x25_route_free();

-#ifdef CONFIG_SYSCTL
 	x25_unregister_sysctl();
-#endif

 	unregister_netdevice_notifier(&x25_dev_notifier);
--
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