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authorRandy Dunlap <rdunlap@xenotime.net>2006-03-23 03:00:01 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-23 07:38:07 -0800
commit74c7e2efbe37378026f00ad9e7253796d7b2fc99 (patch)
treeddea6072e727fb37b55a3b45122e023a3951decf
parent[PATCH] swsusp: separate swap-writing/reading code (diff)
downloadlinux-dev-74c7e2efbe37378026f00ad9e7253796d7b2fc99.tar.xz
linux-dev-74c7e2efbe37378026f00ad9e7253796d7b2fc99.zip
[PATCH] kernel/power: move externs to header files
Move externs from C source files to header files. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/linux/pm.h3
-rw-r--r--kernel/power/disk.c11
-rw-r--r--kernel/power/power.h6
3 files changed, 7 insertions, 13 deletions
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 5be87ba3b7ac..6df2585c0169 100644
--- a/include/linux/pm.h
+++ b/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(struct device * dev, pm_message_t state)
static inline void dpm_runtime_resume(struct device * dev)
{
-
}
#endif
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index 4eb464b71347..4bd68f482f2b 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -22,17 +22,6 @@
#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;
diff --git a/kernel/power/power.h b/kernel/power/power.h
index 089c84bed895..5d1abffbb9ce 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -48,7 +48,6 @@ extern asmlinkage int swsusp_arch_suspend(void);
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;
@@ -91,6 +90,11 @@ extern struct bitmap_page *alloc_bitmap(unsigned int nr_bits);
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);