1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * omap_usb.h -- omap usb2 phy header file 4 * 5 * Copyright (C) 2012-2020 Texas Instruments Incorporated - http://www.ti.com 6 * Author: Kishon Vijay Abraham I <kishon@ti.com> 7 */ 8 9 #ifndef __DRIVERS_OMAP_USB2_H 10 #define __DRIVERS_OMAP_USB2_H 11 12 #include <linux/usb/phy_companion.h> 13 14 #define phy_to_omapusb(x) container_of((x), struct omap_usb, phy) 15 16 #if defined(CONFIG_OMAP_USB2) || defined(CONFIG_OMAP_USB2_MODULE) 17 extern int omap_usb2_set_comparator(struct phy_companion *comparator); 18 #else 19 static inline int omap_usb2_set_comparator(struct phy_companion *comparator) 20 { 21 return -ENODEV; 22 } 23 #endif 24 25 #endif /* __DRIVERS_OMAP_USB_H */ 26