drivers/base/power/: make 2 functions static

suspend_device() and resume_device() can now become static.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/base/power/power.h

@@ -55,12 +55,6 @@ extern void dpm_sysfs_remove(struct device *);
 
 extern void dpm_resume(void);
 extern void dpm_power_up(void);
-extern int resume_device(struct device *);
-
-/*
- * suspend.c
- */
-extern int suspend_device(struct device *, pm_message_t);
 
 #else /* CONFIG_PM_SLEEP */
 

drivers/base/power/resume.c

@@ -20,7 +20,7 @@
  *
  */
 
-int resume_device(struct device * dev)
+static int resume_device(struct device * dev)
 {
 	int error = 0;
 

drivers/base/power/suspend.c

@@ -54,7 +54,7 @@ suspend_device_dbg(struct device *dev, pm_message_t state, char *info)
  *	@state:	Power state device is entering.
  */
 
-int suspend_device(struct device * dev, pm_message_t state)
+static int suspend_device(struct device * dev, pm_message_t state)
 {
 	int error = 0;