[-mm patch] kernel/power/disk.c: make code static

[Adrian Bunk]

On Wed, May 30, 2007 at 11:58:23PM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.22-rc2-mm1:
>...
> +swsusp-remove-code-duplication-between-diskc-and-userc.patch
>...
>  freezer/swsusp updates
>...

This patch makes needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---

 kernel/power/disk.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.22-rc3-mm1/kernel/power/disk.c.old	2007-06-05 22:12:07.000000000 +0200
+++ linux-2.6.22-rc3-mm1/kernel/power/disk.c	2007-06-05 22:13:37.000000000 +0200
@@ -45,7 +45,7 @@
 
 static int hibernation_mode = HIBERNATION_SHUTDOWN;
 
-struct hibernation_ops *hibernation_ops;
+static struct hibernation_ops *hibernation_ops;
 
 /**
  * hibernation_set_ops - set the global hibernate operations
@@ -231,7 +231,7 @@
  *	to power off or reboot.
  */
 
-void power_down(void)
+static void power_down(void)
 {
 	switch (hibernation_mode) {
 	case HIBERNATION_TEST:

-
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