1 files changed, 3 insertions, 12 deletions

diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 6e8a06c950f4..c11cacf1a13b 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -10,11 +10,11 @@
 #include <linux/pm.h>
 
 /* page backup entry */
-typedef struct pbe {
+struct pbe {
         unsigned long address;          /* address of the copy */
         unsigned long orig_address;     /* original address of page */
         struct pbe *next;
-} suspend_pagedir_t;
+};
 
 #define for_each_pbe(pbe, pblist) \
         for (pbe = pblist ; pbe ; pbe = pbe->next)
@@ -25,15 +25,6 @@ typedef struct pbe {
 #define for_each_pb_page(pbe, pblist) \
         for (pbe = pblist ; pbe ; pbe = (pbe+PB_PAGE_SKIP)->next)
 
-
-#define SWAP_FILENAME_MAXLENGTH 32
-
-
-extern dev_t swsusp_resume_device;
-   
-/* mm/vmscan.c */
-extern int shrink_mem(void);
-
 /* mm/page_alloc.c */
 extern void drain_local_pages(void);
 extern void mark_free_pages(struct zone *zone);
@@ -53,7 +44,7 @@ static inline void pm_restore_console(void) {}
 static inline int software_suspend(void)
 {
         printk("Warning: fake suspend called\n");
-        return -EPERM;
+        return -ENOSYS;
 }
 #endif /* CONFIG_PM */