1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Mediated device internal definitions
 4 *
 5 * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
 6 *     Author: Neo Jia <cjia@nvidia.com>
 7 *             Kirti Wankhede <kwankhede@nvidia.com>
 8 */
 9
10#ifndef MDEV_PRIVATE_H
11#define MDEV_PRIVATE_H
12
13extern const struct bus_type mdev_bus_type;
14extern const struct attribute_group *mdev_device_groups[];
15
16#define to_mdev_type_attr(_attr)	\
17	container_of(_attr, struct mdev_type_attribute, attr)
18#define to_mdev_type(_kobj)		\
19	container_of(_kobj, struct mdev_type, kobj)
20
21int  parent_create_sysfs_files(struct mdev_parent *parent);
22void parent_remove_sysfs_files(struct mdev_parent *parent);
23
24int  mdev_create_sysfs_files(struct mdev_device *mdev);
25void mdev_remove_sysfs_files(struct mdev_device *mdev);
26
27int mdev_device_create(struct mdev_type *kobj, const guid_t *uuid);
28int  mdev_device_remove(struct mdev_device *dev);
29
30#endif /* MDEV_PRIVATE_H */