blob: 44b463f6fca544735bc46256223c7b177dae3ea4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/*
* ACPI configfs support
*
* Copyright (c) 2016 Intel Corporation
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/configfs.h>
#include <linux/acpi.h>
static struct config_item_type acpi_root_group_type = {
.ct_owner = THIS_MODULE,
};
static struct configfs_subsystem acpi_configfs = {
.su_group = {
.cg_item = {
.ci_namebuf = "acpi",
.ci_type = &acpi_root_group_type,
},
},
.su_mutex = __MUTEX_INITIALIZER(acpi_configfs.su_mutex),
};
static int __init acpi_configfs_init(void)
{
int ret;
struct config_group *root = &acpi_configfs.su_group;
config_group_init(root);
ret = configfs_register_subsystem(&acpi_configfs);
if (ret)
return ret;
return 0;
}
module_init(acpi_configfs_init);
static void __exit acpi_configfs_exit(void)
{
configfs_unregister_subsystem(&acpi_configfs);
}
module_exit(acpi_configfs_exit);
MODULE_AUTHOR("Octavian Purdila <octavian.purdila@intel.com>");
MODULE_DESCRIPTION("ACPI configfs support");
MODULE_LICENSE("GPL v2");
|
