92 	return sysfs_emit(buf, "%s\n", mtype->parent->mdev_driver->device_api);  in device_api_show()
109 	struct mdev_driver *drv = mtype->parent->mdev_driver;  in available_instances_show()
114 			  atomic_read(&mtype->parent->available_instances));  in available_instances_show()
122 	return mtype->parent->mdev_driver->show_description(mtype, buf);  in description_show()
139 	    !to_mdev_type(kobj)->parent->mdev_driver->show_description)  in mdev_types_core_is_visible()
160 	put_device(type->parent->dev);  in mdev_type_release()
169 static int mdev_type_add(struct mdev_parent *parent, struct mdev_type *type)  in mdev_type_add()  argument
173 	type->kobj.kset = parent->mdev_types_kset;  in mdev_type_add()
174 	type->parent = parent;  in mdev_type_add()
176 	get_device(parent->dev);  in mdev_type_add()
179 				   "%s-%s", dev_driver_string(parent->dev),  in mdev_type_add()
208 void parent_remove_sysfs_files(struct mdev_parent *parent)  in parent_remove_sysfs_files()  argument
212 	for (i = 0; i < parent->nr_types; i++)  in parent_remove_sysfs_files()
213 		mdev_type_remove(parent->types[i]);  in parent_remove_sysfs_files()
214 	kset_unregister(parent->mdev_types_kset);  in parent_remove_sysfs_files()
217 int parent_create_sysfs_files(struct mdev_parent *parent)  in parent_create_sysfs_files()  argument
221 	parent->mdev_types_kset = kset_create_and_add("mdev_supported_types",  in parent_create_sysfs_files()
222 					       NULL, &parent->dev->kobj);  in parent_create_sysfs_files()
223 	if (!parent->mdev_types_kset)  in parent_create_sysfs_files()
226 	for (i = 0; i < parent->nr_types; i++) {  in parent_create_sysfs_files()
227 		ret = mdev_type_add(parent, parent->types[i]);  in parent_create_sysfs_files()
235 		mdev_type_remove(parent->types[i]);  in parent_create_sysfs_files()
236 	kset_unregister(parent->mdev_types_kset);  in parent_create_sysfs_files()