---

yaml --- r: 77097 b: refs/heads/master c: fd11097 h: refs/heads/master i: 77095: faeb050 v: v3
git-mirror · Jan 23, 2008 · 9267d28 · 9267d28
1 parent 0870833
commit 9267d28
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 11f24fbdf511cf588c3a18e3208ee02d85db0020
+refs/heads/master: fd1109711d7f76126e7cef947999f139b198dc15
diff --git a/trunk/drivers/base/attribute_container.c b/trunk/drivers/base/attribute_container.c
@@ -320,9 +320,14 @@ attribute_container_add_attrs(struct class_device *classdev)
 	struct class_device_attribute **attrs =	cont->attrs;
 	int i, error;
 
-	if (!attrs)
+	BUG_ON(attrs && cont->grp);
+
+	if (!attrs && !cont->grp)
 		return 0;
 
+	if (cont->grp)
+		return sysfs_create_group(&classdev->kobj, cont->grp);
+
 	for (i = 0; attrs[i]; i++) {
 		error = class_device_create_file(classdev, attrs[i]);
 		if (error)
@@ -378,9 +383,14 @@ attribute_container_remove_attrs(struct class_device *classdev)
 	struct class_device_attribute **attrs =	cont->attrs;
 	int i;
 
-	if (!attrs)
+	if (!attrs && !cont->grp)
 		return;
 
+	if (cont->grp) {
+		sysfs_remove_group(&classdev->kobj, cont->grp);
+		return ;
+	}
+
 	for (i = 0; attrs[i]; i++)
 		class_device_remove_file(classdev, attrs[i]);
 }

diff --git a/trunk/include/linux/attribute_container.h b/trunk/include/linux/attribute_container.h
@@ -17,6 +17,7 @@ struct attribute_container {
 	struct list_head	node;
 	struct klist		containers;
 	struct class		*class;
+	struct attribute_group	*grp;
 	struct class_device_attribute **attrs;
 	int (*match)(struct attribute_container *, struct device *);
 #define	ATTRIBUTE_CONTAINER_NO_CLASSDEVS	0x01