[RFC][PATCH -mm 7/9] PM: Make suspend_ops static

Rafael J. Wysocki
2007-06-30T21:06:06Z

From: Rafael J. Wysocki <rjw@sisk.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@sisk.pl>
---
include/linux/suspend.h | 2 --
kernel/power/main.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)

Index: linux-2.6.22-rc6-mm1/include/linux/suspend.h
===================================================================
--- linux-2.6.22-rc6-mm1.orig/include/linux/suspend.h 2007-06-30 21:21:15.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/linux/suspend.h 2007-06-30 21:21:33.000000000 +0200
@@ -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-rc6-mm1/kernel/power/main.c
===================================================================
--- linux-2.6.22-rc6-mm1.orig/kernel/power/main.c 2007-06-30 21:21:01.000000000 +0200
+++ linux-2.6.22-rc6-mm1/kernel/power/main.c 2007-06-30 21:21:33.000000000 +0200
@@ -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.