PM: Make suspend_ops static

f242d919 · Rafael J. Wysocki <[email protected]> · 2007-10-18 03:04:41 -07:00

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 <[email protected]>
Acked-by: Pavel Machek <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: f242d9196fd1ef4e6bf0e50d2e7f32866fb145c2
Parents: e6c5eb95

Changes

2 files changed · +1 −3

File	Status	Add	Del	Content
include/linux/suspend.h	modified	+0	−2	View file
kernel/power/main.c	modified	+1	−1	View file

include/linux/suspend.h

View file

diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 541f0c4..dee416c 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -79,8 +79,6 @@ struct platform_suspend_ops {
 };
 
 #ifdef CONFIG_SUSPEND
-extern struct platform_suspend_ops *suspend_ops;
-
 /**
  * suspend_set_ops - set platform dependent suspend operations
  * @ops: The new suspend operations to set.

kernel/power/main.c

View file

diff --git a/kernel/power/main.c b/kernel/power/main.c
index 7d09a98..fb2412e 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -32,7 +32,7 @@ DEFINE_MUTEX(pm_mutex);
 /* This is just an arbitrary number */
 #define FREE_PAGE_NUMBER (100)
 
-struct platform_suspend_ops *suspend_ops;
+static struct platform_suspend_ops *suspend_ops;
 
 /**
  *	suspend_set_ops - Set the global suspend method table.