[linux-block.git] / drivers / greybus / debugfs.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Greybus debugfs code
 *
 * Copyright 2014 Google Inc.
 * Copyright 2014 Linaro Ltd.
 */

#include <linux/debugfs.h>
#include <linux/greybus.h>

static struct dentry *gb_debug_root;

void __init gb_debugfs_init(void)
{
	gb_debug_root = debugfs_create_dir("greybus", NULL);
}

void gb_debugfs_cleanup(void)
{
	debugfs_remove_recursive(gb_debug_root);
	gb_debug_root = NULL;
}

struct dentry *gb_debugfs_get(void)
{
	return gb_debug_root;
}
EXPORT_SYMBOL_GPL(gb_debugfs_get);
Commit	Line	Data
eb50fd3a	1	// SPDX-License-Identifier: GPL-2.0
27fb8310 GKH	2	/*
	3	* Greybus debugfs code
	4	*
	5	* Copyright 2014 Google Inc.
a46e9671	6	* Copyright 2014 Linaro Ltd.
27fb8310 GKH	7	*/
27fb8310 GKH	8
27fb8310	9	#include <linux/debugfs.h>
ec0ad868	10	#include <linux/greybus.h>
27fb8310 GKH	11
	12	static struct dentry *gb_debug_root;
	13
47ed2c92	14	void __init gb_debugfs_init(void)
27fb8310 GKH	15	{
27fb8310 GKH	16	gb_debug_root = debugfs_create_dir("greybus", NULL);
27fb8310 GKH	17	}
27fb8310 GKH	18
de536e30	19	void gb_debugfs_cleanup(void)
27fb8310 GKH	20	{
27fb8310 GKH	21	debugfs_remove_recursive(gb_debug_root);
f66832da	22	gb_debug_root = NULL;
27fb8310	23	}
e8f824b6 AB	24
	25	struct dentry *gb_debugfs_get(void)
	26	{
	27	return gb_debug_root;
	28	}
	29	EXPORT_SYMBOL_GPL(gb_debugfs_get);