1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Cadence USBSS 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 #ifdef CONFIG_USB_CDNS3_HOST 13 14 int cdns3_host_init(struct cdns3 *cdns); 15 void cdns3_host_exit(struct cdns3 *cdns); 16 17 #else 18 19 static inline int cdns3_host_init(struct cdns3 *cdns) 20 { 21 return -ENXIO; 22 } 23 24 static inline void cdns3_host_exit(struct cdns3 *cdns) { } 25 26 #endif /* CONFIG_USB_CDNS3_HOST */ 27 28 #endif /* __LINUX_CDNS3_HOST_EXPORT */ 29