[PATCH] (-mm) kernel/power: move externs to header files

[PATCH] (-mm) kernel/power: move externs to header files

[Randy.Dunlap]

From: Randy Dunlap <rdunlap@xenotime.net>

Move externs from C source files to header files.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
---
 include/linux/pm.h   |    3 ++-
 kernel/power/disk.c  |   11 -----------
 kernel/power/power.h |    6 +++++-
 3 files changed, 7 insertions(+), 13 deletions(-)

--- linux-2615-mm4.orig/include/linux/pm.h
+++ linux-2615-mm4/include/linux/pm.h
@@ -188,6 +188,8 @@ extern void device_power_up(void);
 extern void device_resume(void);
 
 #ifdef CONFIG_PM
+extern suspend_disk_method_t pm_disk_mode;
+
 extern int device_suspend(pm_message_t state);
 
 #define device_set_wakeup_enable(dev,val) \
@@ -215,7 +217,6 @@ static inline int dpm_runtime_suspend(st
 
 static inline void dpm_runtime_resume(struct device * dev)
 {
-
 }
 
 #endif
--- linux-2615-mm4.orig/kernel/power/disk.c
+++ linux-2615-mm4/kernel/power/disk.c
@@ -23,17 +23,6 @@
 #include "power.h"
 
 
-extern suspend_disk_method_t pm_disk_mode;
-
-extern int swsusp_shrink_memory(void);
-extern int swsusp_suspend(void);
-extern int swsusp_write(void);
-extern int swsusp_check(void);
-extern int swsusp_read(void);
-extern void swsusp_close(void);
-extern int swsusp_resume(void);
-
-
 static int noresume = 0;
 char resume_file[256] = CONFIG_PM_STD_PARTITION;
 dev_t swsusp_resume_device;
--- linux-2615-mm4.orig/kernel/power/power.h
+++ linux-2615-mm4/kernel/power/power.h
@@ -59,7 +59,6 @@ extern asmlinkage int swsusp_arch_suspen
 extern asmlinkage int swsusp_arch_resume(void);
 
 extern unsigned int count_data_pages(void);
-extern void swsusp_free(void);
 
 struct snapshot_handle {
 	loff_t		offset;
@@ -102,6 +101,11 @@ extern struct bitmap_page *alloc_bitmap(
 extern unsigned long alloc_swap_page(int swap, struct bitmap_page *bitmap);
 extern void free_all_swap_pages(int swap, struct bitmap_page *bitmap);
 
+extern int swsusp_check(void);
 extern int swsusp_shrink_memory(void);
+extern void swsusp_free(void);
 extern int swsusp_suspend(void);
 extern int swsusp_resume(void);
+extern int swsusp_read(void);
+extern int swsusp_write(void);
+extern void swsusp_close(void);


---
~Randy