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* [2.6 patch] kernel/power/disk.c: make code static
@ 2007-10-24 16:23 Adrian Bunk
  2007-10-24 18:22 ` Pavel Machek
  0 siblings, 1 reply; 2+ messages in thread
From: Adrian Bunk @ 2007-10-24 16:23 UTC (permalink / raw)
  To: pavel, rjw; +Cc: linux-pm, linux-kernel

resume_file[] and create_image() can become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>

---

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

diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 8b15f77..cce9b9e 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -26,7 +26,7 @@
 
 
 static int noresume = 0;
-char resume_file[256] = CONFIG_PM_STD_PARTITION;
+static char resume_file[256] = CONFIG_PM_STD_PARTITION;
 dev_t swsusp_resume_device;
 sector_t swsusp_resume_block;
 
@@ -145,7 +145,7 @@ static void platform_restore_cleanup(int platform_mode)
  *	reappears in this routine after a restore.
  */
 
-int create_image(int platform_mode)
+static int create_image(int platform_mode)
 {
 	int error;
 
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 917aba1..ef41440 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -28,8 +28,6 @@
 
 #include "power.h"
 
-extern char resume_file[];
-
 #define SWSUSP_SIG	"S1SUSPEND"
 
 struct swsusp_header {


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