From 6c89184b5081e8398f7ff37ebae7654c2b32b829 Mon Sep 17 00:00:00 2001
From: Cornelia Huck <cornelia.huck@de.ibm.com>
Date: Tue, 5 Feb 2008 16:50:36 +0100
Subject: [PATCH] --- yaml --- r: 83293 b: refs/heads/master c:
 01bc8ad165490458a8feb744c8f401c1a7098e3a h: refs/heads/master i:   83291:
 5c7b4e29f1dc2ae1d1fa273d3cf239298e813f42 v: v3

---
 [refs]                            |  2 +-
 trunk/drivers/s390/cio/ccwgroup.c | 12 ++++++++++++
 trunk/include/asm-s390/ccwgroup.h |  2 ++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 86ee0397eb87..400b603bf10f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fffc9355e6240466d1af764b0dcdede52085f7c
+refs/heads/master: 01bc8ad165490458a8feb744c8f401c1a7098e3a
diff --git a/trunk/drivers/s390/cio/ccwgroup.c b/trunk/drivers/s390/cio/ccwgroup.c
index 3964056a9a47..03914fa81174 100644
--- a/trunk/drivers/s390/cio/ccwgroup.c
+++ b/trunk/drivers/s390/cio/ccwgroup.c
@@ -391,12 +391,24 @@ ccwgroup_remove (struct device *dev)
 	return 0;
 }
 
+static void ccwgroup_shutdown(struct device *dev)
+{
+	struct ccwgroup_device *gdev;
+	struct ccwgroup_driver *gdrv;
+
+	gdev = to_ccwgroupdev(dev);
+	gdrv = to_ccwgroupdrv(dev->driver);
+	if (gdrv && gdrv->shutdown)
+		gdrv->shutdown(gdev);
+}
+
 static struct bus_type ccwgroup_bus_type = {
 	.name   = "ccwgroup",
 	.match  = ccwgroup_bus_match,
 	.uevent = ccwgroup_uevent,
 	.probe  = ccwgroup_probe,
 	.remove = ccwgroup_remove,
+	.shutdown = ccwgroup_shutdown,
 };
 
 /**
diff --git a/trunk/include/asm-s390/ccwgroup.h b/trunk/include/asm-s390/ccwgroup.h
index 7109c7cab87e..289053ef5e60 100644
--- a/trunk/include/asm-s390/ccwgroup.h
+++ b/trunk/include/asm-s390/ccwgroup.h
@@ -37,6 +37,7 @@ struct ccwgroup_device {
  * @remove: function called on remove
  * @set_online: function called when device is set online
  * @set_offline: function called when device is set offline
+ * @shutdown: function called when device is shut down
  * @driver: embedded driver structure
  */
 struct ccwgroup_driver {
@@ -49,6 +50,7 @@ struct ccwgroup_driver {
 	void (*remove) (struct ccwgroup_device *);
 	int (*set_online) (struct ccwgroup_device *);
 	int (*set_offline) (struct ccwgroup_device *);
+	void (*shutdown)(struct ccwgroup_device *);
 
 	struct device_driver driver;
 };