1/*
 2 * Greybus debugfs code
 3 *
 4 * Copyright 2014 Google Inc.
 5 * Copyright 2014 Linaro Ltd.
 6 *
 7 * Released under the GPLv2 only.
 8 */
 9
10#include <linux/debugfs.h>
11
12#include "greybus.h"
13
14static struct dentry *gb_debug_root;
15
16void __init gb_debugfs_init(void)
17{
18	gb_debug_root = debugfs_create_dir("greybus", NULL);
19}
20
21void gb_debugfs_cleanup(void)
22{
23	debugfs_remove_recursive(gb_debug_root);
24	gb_debug_root = NULL;
25}
26
27struct dentry *gb_debugfs_get(void)
28{
29	return gb_debug_root;
30}
31EXPORT_SYMBOL_GPL(gb_debugfs_get);