X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=drivers%2Fbase%2Fpower%2Fshutdown.c;h=a47ee1b70d2086b76bf41852650dc236fc483e38;hb=15700770ef7c5d12e2f1659d2ddbeb3f658d9f37;hp=8826a5b6673eb9e4dfae4bb0d0b53126b77e4119;hpb=d35462b4bb847b68321c55e95c926aa485aecce2;p=powerpc.git

diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c
index 8826a5b667..a47ee1b70d 100644
--- a/drivers/base/power/shutdown.c
+++ b/drivers/base/power/shutdown.c
@@ -8,7 +8,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/device.h>
 #include <asm/semaphore.h>
 
@@ -17,8 +16,6 @@
 
 #define to_dev(node) container_of(node, struct device, kobj.entry)
 
-extern struct subsystem devices_subsys;
-
 
 /**
  * We handle system devices differently - we suspend and shut them
@@ -37,8 +34,7 @@ void device_shutdown(void)
 {
 	struct device * dev, *devn;
 
-	down_write(&devices_subsys.rwsem);
-	list_for_each_entry_safe_reverse(dev, devn, &devices_subsys.kset.list,
+	list_for_each_entry_safe_reverse(dev, devn, &devices_subsys.list,
 				kobj.entry) {
 		if (dev->bus && dev->bus->shutdown) {
 			dev_dbg(dev, "shutdown\n");
@@ -48,7 +44,6 @@ void device_shutdown(void)
 			dev->driver->shutdown(dev);
 		}
 	}
-	up_write(&devices_subsys.rwsem);
 
 	sysdev_shutdown();
 }