21 static ssize_t mdev_type_attr_show(struct kobject *kobj,  in mdev_type_attr_show()  argument
25 	struct mdev_type *type = to_mdev_type(kobj);  in mdev_type_attr_show()
29 		ret = attr->show(kobj, type->parent->dev, buf);  in mdev_type_attr_show()
33 static ssize_t mdev_type_attr_store(struct kobject *kobj,  in mdev_type_attr_store()  argument
38 	struct mdev_type *type = to_mdev_type(kobj);  in mdev_type_attr_store()
42 		ret = attr->store(&type->kobj, type->parent->dev, buf, count);  in mdev_type_attr_store()
51 static ssize_t create_store(struct kobject *kobj, struct device *dev,  in create_store()  argument
70 	ret = mdev_device_create(kobj, dev, &uuid);  in create_store()
79 static void mdev_type_release(struct kobject *kobj)  in mdev_type_release()  argument
81 	struct mdev_type *type = to_mdev_type(kobj);  in mdev_type_release()
83 	pr_debug("Releasing group %s\n", kobj->name);  in mdev_type_release()
107 	type->kobj.kset = parent->mdev_types_kset;  in add_mdev_supported_type()
110 	ret = kobject_init_and_add(&type->kobj, &mdev_type_ktype, NULL,  in add_mdev_supported_type()
114 		kobject_put(&type->kobj);  in add_mdev_supported_type()
118 	ret = sysfs_create_file(&type->kobj, &mdev_type_attr_create.attr);  in add_mdev_supported_type()
122 	type->devices_kobj = kobject_create_and_add("devices", &type->kobj);  in add_mdev_supported_type()
128 	ret = sysfs_create_files(&type->kobj,  in add_mdev_supported_type()
141 	sysfs_remove_file(&type->kobj, &mdev_type_attr_create.attr);  in add_mdev_supported_type()
143 	kobject_del(&type->kobj);  in add_mdev_supported_type()
144 	kobject_put(&type->kobj);  in add_mdev_supported_type()
150 	sysfs_remove_files(&type->kobj,  in remove_mdev_supported_type()
153 	sysfs_remove_file(&type->kobj, &mdev_type_attr_create.attr);  in remove_mdev_supported_type()
154 	kobject_del(&type->kobj);  in remove_mdev_supported_type()
155 	kobject_put(&type->kobj);  in remove_mdev_supported_type()
192 	sysfs_remove_groups(&parent->dev->kobj, parent->ops->dev_attr_groups);  in parent_remove_sysfs_files()
201 					       NULL, &parent->dev->kobj);  in parent_create_sysfs_files()
208 	ret = sysfs_create_groups(&parent->dev->kobj,  in parent_create_sysfs_files()
215 		sysfs_remove_groups(&parent->dev->kobj,  in parent_create_sysfs_files()
255 	ret = sysfs_create_link(type->devices_kobj, &dev->kobj, dev_name(dev));  in mdev_create_sysfs_files()
259 	ret = sysfs_create_link(&dev->kobj, &type->kobj, "mdev_type");  in mdev_create_sysfs_files()
263 	ret = sysfs_create_files(&dev->kobj, mdev_device_attrs);  in mdev_create_sysfs_files()
270 	sysfs_remove_link(&dev->kobj, "mdev_type");  in mdev_create_sysfs_files()
278 	sysfs_remove_files(&dev->kobj, mdev_device_attrs);  in mdev_remove_sysfs_files()
279 	sysfs_remove_link(&dev->kobj, "mdev_type");  in mdev_remove_sysfs_files()