1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Cadence USBSS DRD Driver - Gadget Export APIs.
4  *
5  * Copyright (C) 2017 NXP
6  * Copyright (C) 2017-2018 NXP
7  *
8  * Authors: Peter Chen <peter.chen@nxp.com>
9  */
10 #ifndef __LINUX_CDNS3_GADGET_EXPORT
11 #define __LINUX_CDNS3_GADGET_EXPORT
12 
13 #ifdef CONFIG_USB_CDNS3_GADGET
14 
15 int cdns3_gadget_init(struct cdns3 *cdns);
16 void cdns3_gadget_exit(struct cdns3 *cdns);
17 #else
18 
cdns3_gadget_init(struct cdns3 * cdns)19 static inline int cdns3_gadget_init(struct cdns3 *cdns)
20 {
21 	return -ENXIO;
22 }
23 
cdns3_gadget_exit(struct cdns3 * cdns)24 static inline void cdns3_gadget_exit(struct cdns3 *cdns) { }
25 
26 #endif
27 
28 #endif /* __LINUX_CDNS3_GADGET_EXPORT */
29