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Subject[-mm patch] kernel/power/snapshot.c: cleanups
This patch contains the following cleanups:
- make needlessly global functions static
- make dummy functions static inline

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---

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;
-
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