[PATCH] drivers/base/: proper prototypes

This patch contains the following changes:
- move prototypes to base.h
- sys.c should #include "base.h" for getting the prototype of it's
  global function system_bus_init()

Note that hidden in this patch there's a bugfix:

Caller and callee disagreed regarding the return type of
sysdev_shutdown().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

3 files changed, 3 insertions, 5 deletions

diff --git a/drivers/base/power/resume.c b/drivers/base/power/resume.c
index 0a7aa07b9a2a..317edbf0feca 100644
--- a/drivers/base/power/resume.c
+++ b/drivers/base/power/resume.c
@@ -9,10 +9,9 @@
  */
 
 #include <linux/device.h>
+#include "../base.h"
 #include "power.h"
 
-extern int sysdev_resume(void);
-
 
 /**
  *      resume_device - Restore state for one device.
diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c
index c2475f3134ea..8826a5b6673e 100644
--- a/drivers/base/power/shutdown.c
+++ b/drivers/base/power/shutdown.c
@@ -12,6 +12,7 @@
 #include <linux/device.h>
 #include <asm/semaphore.h>
 
+#include "../base.h"
 #include "power.h"
 
 #define to_dev(node) container_of(node, struct device, kobj.entry)
@@ -28,7 +29,6 @@ extern struct subsystem devices_subsys;
  * they only get one called once when interrupts are disabled.
  */
 
-extern int sysdev_shutdown(void);
 
 /**
  * device_shutdown - call ->shutdown() on each device to shutdown.
diff --git a/drivers/base/power/suspend.c b/drivers/base/power/suspend.c
index 50501764d050..8660779fb288 100644
--- a/drivers/base/power/suspend.c
+++ b/drivers/base/power/suspend.c
@@ -9,10 +9,9 @@
  */
 
 #include <linux/device.h>
+#include "../base.h"
 #include "power.h"
 
-extern int sysdev_suspend(pm_message_t state);
-
 /*
  * The entries in the dpm_active list are in a depth first order, simply
  * because children are guaranteed to be discovered after parents, and