linux-kernel - [PATCH 3/5] Use vt_get_kmsg_redirect() and vt_set_kmsg

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Date:	Sat, 10 Oct 2009 22:51:08 +0200
From:	Bernhard Walle <bernhard@...lle.de>
To:	akpm@...uxfoundation.org
Cc:	linux-kernel@...r.kernel.org, Bernhard Walle <bernhard@...lle.de>
Subject: [PATCH 3/5] Use vt_get_kmsg_redirect() and vt_set_kmsg_redirect()

Although the only code file where kmsg_redirect is used (power/console.c) is
already protected by CONFIG_VT_CONSOLE, we use the new interface here
to be able to make kmsg_redirect static.


Signed-off-by: Bernhard Walle <bernhard@...lle.de>
---
 kernel/power/console.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/power/console.c b/kernel/power/console.c
index 5187136..df959d7 100644
--- a/kernel/power/console.c
+++ b/kernel/power/console.c
@@ -6,7 +6,7 @@
 
 #include <linux/vt_kern.h>
 #include <linux/kbd_kern.h>
-#include <linux/console.h>
+#include <linux/vt.h>
 #include <linux/module.h>
 #include "power.h"
 
@@ -21,8 +21,8 @@ int pm_prepare_console(void)
 	if (orig_fgconsole < 0)
 		return 1;
 
-	orig_kmsg = kmsg_redirect;
-	kmsg_redirect = SUSPEND_CONSOLE;
+	orig_kmsg = vt_get_kmsg_redirect();
+	vt_set_kmsg_redirect(SUSPEND_CONSOLE);
 	return 0;
 }
 
@@ -30,7 +30,7 @@ void pm_restore_console(void)
 {
 	if (orig_fgconsole >= 0) {
 		vt_move_to_console(orig_fgconsole, 0);
-		kmsg_redirect = orig_kmsg;
+		vt_set_kmsg_redirect(orig_kmsg);
 	}
 }
 #endif
-- 
1.6.3.3

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