drivers/usb/dwc2/debug.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /**
   3  * debug.h - Designware USB2 DRD controller debug header
   4  *
   5  * Copyright (C) 2015 Intel Corporation
   6  * Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
   7  */
   8
   9 #include "core.h"
  10
  11 #ifdef CONFIG_DEBUG_FS
  12 int dwc2_debugfs_init(struct dwc2_hsotg *hsotg);
  13 void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg);
  14 #else
  15 static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)
  16 {  return 0;  }
  17 static inline void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg)
  18 {  }
  19 #endif