1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * PCI Endpoint ConfigFS header file
4 *
5 * Copyright (C) 2017 Texas Instruments
6 * Author: Kishon Vijay Abraham I <kishon@ti.com>
7 */
8
9#ifndef __LINUX_PCI_EP_CFS_H
10#define __LINUX_PCI_EP_CFS_H
11
12#include <linux/configfs.h>
13
14#ifdef CONFIG_PCI_ENDPOINT_CONFIGFS
15struct config_group *pci_ep_cfs_add_epc_group(const char *name);
16void pci_ep_cfs_remove_epc_group(struct config_group *group);
17struct config_group *pci_ep_cfs_add_epf_group(const char *name);
18void pci_ep_cfs_remove_epf_group(struct config_group *group);
19#else
20static inline struct config_group *pci_ep_cfs_add_epc_group(const char *name)
21{
22 return NULL;
23}
24
25static inline void pci_ep_cfs_remove_epc_group(struct config_group *group)
26{
27}
28
29static inline struct config_group *pci_ep_cfs_add_epf_group(const char *name)
30{
31 return NULL;
32}
33
34static inline void pci_ep_cfs_remove_epf_group(struct config_group *group)
35{
36}
37#endif
38#endif /* __LINUX_PCI_EP_CFS_H */
39

source code of linux/include/linux/pci-ep-cfs.h