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[PATCH] kernel/power/snapshot.c: cleanups 

- make needlessly global functions static
- make dummy functions static inline

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Adrian Bunk 2006-06-23 02:04:47 -07:00 committed by Linus Torvalds
parent a938c356d5
commit 7bff24e255
1 changed files with 8 additions and 7 deletions
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15
kernel/power/snapshot.c
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@ -122,7 +122,7 @@ static int restore_arch_mem(void)
} }
#ifdef CONFIG_HIGHMEM #ifdef CONFIG_HIGHMEM
unsigned int count_highmem_pages(void) static unsigned int count_highmem_pages(void)
{ {
struct zone *zone; struct zone *zone;
unsigned long zone_pfn; unsigned long zone_pfn;
@ -199,7 +199,7 @@ static int save_highmem_zone(struct zone *zone)
return 0; return 0;
} }
int save_highmem(void) static int save_highmem(void)
{ {
struct zone *zone; struct zone *zone;
int res = 0; int res = 0;
@ -216,7 +216,7 @@ int save_highmem(void)
return 0; return 0;
} }
int restore_highmem(void) static int restore_highmem(void)
{ {
printk("swsusp: Restoring Highmem\n"); printk("swsusp: Restoring Highmem\n");
while (highmem_copy) { while (highmem_copy) {
@ -233,9 +233,9 @@ int restore_highmem(void)
return 0; return 0;
} }
#else #else
static unsigned int count_highmem_pages(void) {return 0;} static inline unsigned int count_highmem_pages(void) {return 0;}
static int save_highmem(void) {return 0;} static inline int save_highmem(void) {return 0;}
static int restore_highmem(void) {return 0;} static inline int restore_highmem(void) {return 0;}
#endif #endif
unsigned int count_special_pages(void) unsigned int count_special_pages(void)
@ -482,7 +482,8 @@ unsigned long get_safe_page(gfp_t gfp_mask)
* On each page we set up a list of struct_pbe elements. * 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; unsigned int num;
struct pbe *pblist, *pbe; struct pbe *pblist, *pbe;