drivers/hwtracing/intel_th/debug.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Intel(R) Trace Hub driver debugging
   4  *
   5  * Copyright (C) 2014-2015 Intel Corporation.
   6  */
   7
   8 #include <linux/types.h>
   9 #include <linux/device.h>
  10 #include <linux/debugfs.h>
  11
  12 #include "intel_th.h"
  13 #include "debug.h"
  14
  15 struct dentry *intel_th_dbg;
  16
  17 void intel_th_debug_init(void)
  18 {
  19         intel_th_dbg = debugfs_create_dir("intel_th", NULL);
  20         if (IS_ERR(intel_th_dbg))
  21                 intel_th_dbg = NULL;
  22 }
  23
  24 void intel_th_debug_done(void)
  25 {
  26         debugfs_remove(intel_th_dbg);
  27         intel_th_dbg = NULL;
  28 }