[linux-pm] [-mm patch] kernel/power/snapshot.c: cleanups

[bunk at stusta.de (Adrian Bunk)]

This patch contains the following cleanups:
- make needlessly global functions static
- make dummy functions static inline

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

---

 kernel/power/snapshot.c |   15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

--- linux-2.6.17-rc1-mm3-full/kernel/power/snapshot.c.old	2006-04-18 22:29:56.000000000 +0200
+++ linux-2.6.17-rc1-mm3-full/kernel/power/snapshot.c	2006-04-18 22:37:56.000000000 +0200
@@ -112,7 +112,7 @@
 }
 
 #ifdef CONFIG_HIGHMEM
-unsigned int count_highmem_pages(void)
+static unsigned int count_highmem_pages(void)
 {
 	struct zone *zone;
 	unsigned long zone_pfn;
@@ -189,7 +189,7 @@
 	return 0;
 }
 
-int save_highmem(void)
+static int save_highmem(void)
 {
 	struct zone *zone;
 	int res = 0;
@@ -206,7 +206,7 @@
 	return 0;
 }
 
-int restore_highmem(void)
+static int restore_highmem(void)
 {
 	printk("swsusp: Restoring Highmem\n");
 	while (highmem_copy) {
@@ -223,9 +223,9 @@
 	return 0;
 }
 #else
-static unsigned int count_highmem_pages(void) {return 0;}
-static int save_highmem(void) {return 0;}
-static int restore_highmem(void) {return 0;}
+static inline unsigned int count_highmem_pages(void) {return 0;}
+static inline int save_highmem(void) {return 0;}
+static inline int restore_highmem(void) {return 0;}
 #endif
 
 unsigned int count_special_pages(void)
@@ -472,7 +472,8 @@
  *	On each page we set up a list of struct_pbe elements.
  */
 
-struct pbe *alloc_pagedir(unsigned int nr_pages, gfp_t gfp_mask, int safe_needed)
+static struct pbe *alloc_pagedir(unsigned int nr_pages, gfp_t gfp_mask,
+				 int safe_needed)
 {
 	unsigned int num;
 	struct pbe *pblist, *pbe;