linux-kernel - [Resend][PATCH 7/9] PM: Make suspend

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Date:	Tue, 17 Jul 2007 22:46:45 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Alan Stern <stern@...land.harvard.edu>,
	David Brownell <david-b@...bell.net>,
	Len Brown <len.brown@...el.com>,
	Nigel Cunningham <nigel@...el.suspend2.net>,
	Pavel Machek <pavel@....cz>, Shaohua Li <shaohua.li@...el.com>,
	Johannes Berg <johannes@...solutions.net>,
	Paul Mackerras <paulus@...ba.org>,
	Russell King <rmk@....linux.org.uk>
Subject: [Resend][PATCH 7/9] PM: Make suspend_ops static

From: Rafael J. Wysocki <rjw@...k.pl>

The variable suspend_ops representing the set of global platform-specific
suspend-related operations, used by the PM core, need not be exported outside of
kernel/power/main.c .  Make it static.

Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
Acked-by: Pavel Machek <pavel@....cz>
---
 include/linux/suspend.h |    2 --
 kernel/power/main.c     |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

Index: linux-2.6.22-git5/include/linux/suspend.h
===================================================================
--- linux-2.6.22-git5.orig/include/linux/suspend.h
+++ linux-2.6.22-git5/include/linux/suspend.h
@@ -77,8 +77,6 @@ struct platform_suspend_ops {
 	void (*finish)(void);
 };
 
-extern struct platform_suspend_ops *suspend_ops;
-
 #ifdef CONFIG_PM
 /**
  * suspend_set_ops - set platform dependent suspend operations
Index: linux-2.6.22-git5/kernel/power/main.c
===================================================================
--- linux-2.6.22-git5.orig/kernel/power/main.c
+++ linux-2.6.22-git5/kernel/power/main.c
@@ -30,7 +30,7 @@ BLOCKING_NOTIFIER_HEAD(pm_chain_head);
 
 DEFINE_MUTEX(pm_mutex);
 
-struct platform_suspend_ops *suspend_ops;
+static struct platform_suspend_ops *suspend_ops;
 
 /**
  *	suspend_set_ops - Set the global suspend method table.

-
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