1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Cadence USBSS and USBSSP DRD Driver - Host Export APIs 4 * 5 * Copyright (C) 2017-2018 NXP 6 * 7 * Authors: Peter Chen <peter.chen@nxp.com> 8 */ 9#ifndef __LINUX_CDNS3_HOST_EXPORT 10#define __LINUX_CDNS3_HOST_EXPORT 11 12#if IS_ENABLED(CONFIG_USB_CDNS_HOST) 13 14int cdns_host_init(struct cdns *cdns); 15 16#else 17 18static inline int cdns_host_init(struct cdns *cdns) 19{ 20 return -ENXIO; 21} 22 23static inline void cdns_host_exit(struct cdns *cdns) { } 24 25#endif /* USB_CDNS_HOST */ 26 27#endif /* __LINUX_CDNS3_HOST_EXPORT */ 28