X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fbase%2Fpower%2Fshutdown.c;h=8826a5b6673eb9e4dfae4bb0d0b53126b77e4119;hb=1bfba4e8ea0e555e3a0296051517d96253660ccc;hp=f50a08be424b1c524122b19ba769342f38caf02b;hpb=d6d78f63cea62851806bf6ac40c6f53349de442b;p=powerpc.git

diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c
index f50a08be42..8826a5b667 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)
@@ -28,19 +29,21 @@ 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.
  */
 void device_shutdown(void)
 {
-	struct device * dev;
+	struct device * dev, *devn;
 
 	down_write(&devices_subsys.rwsem);
-	list_for_each_entry_reverse(dev, &devices_subsys.kset.list,
+	list_for_each_entry_safe_reverse(dev, devn, &devices_subsys.kset.list,
 				kobj.entry) {
-		if (dev->driver && dev->driver->shutdown) {
+		if (dev->bus && dev->bus->shutdown) {
+			dev_dbg(dev, "shutdown\n");
+			dev->bus->shutdown(dev);
+		} else if (dev->driver && dev->driver->shutdown) {
 			dev_dbg(dev, "shutdown\n");
 			dev->driver->shutdown(dev);
 		}