1 /** 2 * debug.h - Designware USB2 DRD controller debug header 3 * 4 * Copyright (C) 2015 Intel Corporation 5 * Mian Yousaf Kaukab <yousaf.kaukab@intel.com> 6 * 7 * This program is free software: you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 of 9 * the License as published by the Free Software Foundation. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 */ 16 17 #include "core.h" 18 19 #ifdef CONFIG_DEBUG_FS 20 extern int dwc2_debugfs_init(struct dwc2_hsotg *); 21 extern void dwc2_debugfs_exit(struct dwc2_hsotg *); 22 #else 23 static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg) 24 { return 0; } 25 static inline void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg) 26 { } 27 #endif 28