1/*
2 * Copyright (C) 2003 Christoph Hellwig.
3 *	Released under GPL v2.
4 */
5
6#include <linux/errno.h>
7#include <linux/init.h>
8#include <linux/kernel.h>
9#include <linux/sysctl.h>
10
11#include "scsi_logging.h"
12
13
14static ctl_table scsi_table[] = {
15	{ .ctl_name	= DEV_SCSI_LOGGING_LEVEL,
16	  .procname	= "logging_level",
17	  .data		= &scsi_logging_level,
18	  .maxlen	= sizeof(scsi_logging_level),
19	  .mode		= 0644,
20	  .proc_handler	= &proc_dointvec },
21	{ }
22};
23
24static ctl_table scsi_dir_table[] = {
25	{ .ctl_name	= DEV_SCSI,
26	  .procname	= "scsi",
27	  .mode		= 0555,
28	  .child	= scsi_table },
29	{ }
30};
31
32static ctl_table scsi_root_table[] = {
33	{ .ctl_name	= CTL_DEV,
34	  .procname	= "dev",
35	  .mode		= 0555,
36	  .child	= scsi_dir_table },
37	{ }
38};
39
40static struct ctl_table_header *scsi_table_header;
41
42int __init scsi_init_sysctl(void)
43{
44	scsi_table_header = register_sysctl_table(scsi_root_table);
45	if (!scsi_table_header)
46		return -ENOMEM;
47	return 0;
48}
49
50void scsi_exit_sysctl(void)
51{
52	unregister_sysctl_table(scsi_table_header);
53}
54