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 } 29