SCSI: convert struct class_device to struct device

It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 38 insertions, 39 deletions

diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c
index 3b43e8a9f87e..f57652db0a2a 100644
--- a/drivers/base/attribute_container.c
+++ b/drivers/base/attribute_container.c
@@ -27,21 +27,21 @@
 struct internal_container {
         struct klist_node node;
         struct attribute_container *cont;
-        struct class_device classdev;
+        struct device classdev;
 };
 
 static void internal_container_klist_get(struct klist_node *n)
 {
         struct internal_container *ic =
                 container_of(n, struct internal_container, node);
-        class_device_get(&ic->classdev);
+        get_device(&ic->classdev);
 }
 
 static void internal_container_klist_put(struct klist_node *n)
 {
         struct internal_container *ic =
                 container_of(n, struct internal_container, node);
-        class_device_put(&ic->classdev);
+        put_device(&ic->classdev);
 }
 
 
@@ -53,7 +53,7 @@ static void internal_container_klist_put(struct klist_node *n)
  * Returns the container associated with this classdev.
  */
 struct attribute_container *
-attribute_container_classdev_to_container(struct class_device *classdev)
+attribute_container_classdev_to_container(struct device *classdev)
 {
         struct internal_container *ic =
                 container_of(classdev, struct internal_container, classdev);
@@ -110,11 +110,11 @@ attribute_container_unregister(struct attribute_container *cont)
 EXPORT_SYMBOL_GPL(attribute_container_unregister);
 
 /* private function used as class release */
-static void attribute_container_release(struct class_device *classdev)
+static void attribute_container_release(struct device *classdev)
 {
         struct internal_container *ic 
                 = container_of(classdev, struct internal_container, classdev);
-        struct device *dev = classdev->dev;
+        struct device *dev = classdev->parent;
 
         kfree(ic);
         put_device(dev);
@@ -129,12 +129,12 @@ static void attribute_container_release(struct class_device *classdev)
  * This function allocates storage for the class device(s) to be
  * attached to dev (one for each matching attribute_container).  If no
  * fn is provided, the code will simply register the class device via
- * class_device_add.  If a function is provided, it is expected to add
+ * device_add.  If a function is provided, it is expected to add
  * the class device at the appropriate time.  One of the things that
  * might be necessary is to allocate and initialise the classdev and
  * then add it a later time.  To do this, call this routine for
  * allocation and initialisation and then use
- * attribute_container_device_trigger() to call class_device_add() on
+ * attribute_container_device_trigger() to call device_add() on
  * it.  Note: after this, the class device contains a reference to dev
  * which is not relinquished until the release of the classdev.
  */
@@ -142,7 +142,7 @@ void
 attribute_container_add_device(struct device *dev,
                                int (*fn)(struct attribute_container *,
                                          struct device *,
-                                         struct class_device *))
+                                         struct device *))
 {
         struct attribute_container *cont;
 
@@ -163,11 +163,11 @@ attribute_container_add_device(struct device *dev,
                 }
 
                 ic->cont = cont;
-                class_device_initialize(&ic->classdev);
-                ic->classdev.dev = get_device(dev);
+                device_initialize(&ic->classdev);
+                ic->classdev.parent = get_device(dev);
                 ic->classdev.class = cont->class;
-                cont->class->release = attribute_container_release;
-                strcpy(ic->classdev.class_id, dev->bus_id);
+                cont->class->dev_release = attribute_container_release;
+                strcpy(ic->classdev.bus_id, dev->bus_id);
                 if (fn)
                         fn(cont, dev, &ic->classdev);
                 else
@@ -195,20 +195,19 @@ attribute_container_add_device(struct device *dev,
  * @fn:   A function to call to remove the device
  *
  * This routine triggers device removal.  If fn is NULL, then it is
- * simply done via class_device_unregister (note that if something
+ * simply done via device_unregister (note that if something
  * still has a reference to the classdev, then the memory occupied
  * will not be freed until the classdev is released).  If you want a
  * two phase release: remove from visibility and then delete the
  * device, then you should use this routine with a fn that calls
- * class_device_del() and then use
- * attribute_container_device_trigger() to do the final put on the
- * classdev.
+ * device_del() and then use attribute_container_device_trigger()
+ * to do the final put on the classdev.
  */
 void
 attribute_container_remove_device(struct device *dev,
                                   void (*fn)(struct attribute_container *,
                                              struct device *,
-                                             struct class_device *))
+                                             struct device *))
 {
         struct attribute_container *cont;
 
@@ -224,14 +223,14 @@ attribute_container_remove_device(struct device *dev,
                         continue;
 
                 klist_for_each_entry(ic, &cont->containers, node, &iter) {
-                        if (dev != ic->classdev.dev)
+                        if (dev != ic->classdev.parent)
                                 continue;
                         klist_del(&ic->node);
                         if (fn)
                                 fn(cont, dev, &ic->classdev);
                         else {
                                 attribute_container_remove_attrs(&ic->classdev);
-                                class_device_unregister(&ic->classdev);
+                                device_unregister(&ic->classdev);
                         }
                 }
         }
@@ -252,7 +251,7 @@ void
 attribute_container_device_trigger(struct device *dev, 
                                    int (*fn)(struct attribute_container *,
                                              struct device *,
-                                             struct class_device *))
+                                             struct device *))
 {
         struct attribute_container *cont;
 
@@ -270,7 +269,7 @@ attribute_container_device_trigger(struct device *dev,
                 }
 
                 klist_for_each_entry(ic, &cont->containers, node, &iter) {
-                        if (dev == ic->classdev.dev)
+                        if (dev == ic->classdev.parent)
                                 fn(cont, dev, &ic->classdev);
                 }
         }
@@ -313,11 +312,11 @@ attribute_container_trigger(struct device *dev,
  * attributes listed in the container
  */
 int
-attribute_container_add_attrs(struct class_device *classdev)
+attribute_container_add_attrs(struct device *classdev)
 {
         struct attribute_container *cont =
                 attribute_container_classdev_to_container(classdev);
-        struct class_device_attribute **attrs = cont->attrs;
+        struct device_attribute **attrs = cont->attrs;
         int i, error;
 
         BUG_ON(attrs && cont->grp);
@@ -329,7 +328,7 @@ attribute_container_add_attrs(struct class_device *classdev)
                 return sysfs_create_group(&classdev->kobj, cont->grp);
 
         for (i = 0; attrs[i]; i++) {
-                error = class_device_create_file(classdev, attrs[i]);
+                error = device_create_file(classdev, attrs[i]);
                 if (error)
                         return error;
         }
@@ -338,18 +337,18 @@ attribute_container_add_attrs(struct class_device *classdev)
 }
 
 /**
- * attribute_container_add_class_device - same function as class_device_add
+ * attribute_container_add_class_device - same function as device_add
  *
  * @classdev:   the class device to add
  *
- * This performs essentially the same function as class_device_add except for
+ * This performs essentially the same function as device_add except for
  * attribute containers, namely add the classdev to the system and then
  * create the attribute files
  */
 int
-attribute_container_add_class_device(struct class_device *classdev)
+attribute_container_add_class_device(struct device *classdev)
 {
-        int error = class_device_add(classdev);
+        int error = device_add(classdev);
         if (error)
                 return error;
         return attribute_container_add_attrs(classdev);
@@ -364,7 +363,7 @@ attribute_container_add_class_device(struct class_device *classdev)
 int
 attribute_container_add_class_device_adapter(struct attribute_container *cont,
                                              struct device *dev,
-                                             struct class_device *classdev)
+                                             struct device *classdev)
 {
         return attribute_container_add_class_device(classdev);
 }
@@ -376,11 +375,11 @@ attribute_container_add_class_device_adapter(struct attribute_container *cont,
  *
  */
 void
-attribute_container_remove_attrs(struct class_device *classdev)
+attribute_container_remove_attrs(struct device *classdev)
 {
         struct attribute_container *cont =
                 attribute_container_classdev_to_container(classdev);
-        struct class_device_attribute **attrs = cont->attrs;
+        struct device_attribute **attrs = cont->attrs;
         int i;
 
         if (!attrs && !cont->grp)
@@ -392,7 +391,7 @@ attribute_container_remove_attrs(struct class_device *classdev)
         }
 
         for (i = 0; attrs[i]; i++)
-                class_device_remove_file(classdev, attrs[i]);
+                device_remove_file(classdev, attrs[i]);
 }
 
 /**
@@ -401,13 +400,13 @@ attribute_container_remove_attrs(struct class_device *classdev)
  * @classdev: the class device
  *
  * This function simply removes all the attribute files and then calls
- * class_device_del.
+ * device_del.
  */
 void
-attribute_container_class_device_del(struct class_device *classdev)
+attribute_container_class_device_del(struct device *classdev)
 {
         attribute_container_remove_attrs(classdev);
-        class_device_del(classdev);
+        device_del(classdev);
 }
 
 /**
@@ -419,16 +418,16 @@ attribute_container_class_device_del(struct class_device *classdev)
  * Looks up the device in the container's list of class devices and returns
  * the corresponding class_device.
  */
-struct class_device *
+struct device *
 attribute_container_find_class_device(struct attribute_container *cont,
                                       struct device *dev)
 {
-        struct class_device *cdev = NULL;
+        struct device *cdev = NULL;
         struct internal_container *ic;
         struct klist_iter iter;
 
         klist_for_each_entry(ic, &cont->containers, node, &iter) {
-                if (ic->classdev.dev == dev) {
+                if (ic->classdev.parent == dev) {
                         cdev = &ic->classdev;
                         /* FIXME: must exit iterator then break */
                         klist_iter_exit(&iter);