2 * ACPI configfs support
4 * Copyright (c) 2016 Intel Corporation
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published by
8 * the Free Software Foundation.
11 #include <linux/init.h>
12 #include <linux/module.h>
13 #include <linux/configfs.h>
14 #include <linux/acpi.h>
16 static struct config_item_type acpi_root_group_type = {
17 .ct_owner = THIS_MODULE,
20 static struct configfs_subsystem acpi_configfs = {
24 .ci_type = &acpi_root_group_type,
27 .su_mutex = __MUTEX_INITIALIZER(acpi_configfs.su_mutex),
30 static int __init acpi_configfs_init(void)
33 struct config_group *root = &acpi_configfs.su_group;
35 config_group_init(root);
37 ret = configfs_register_subsystem(&acpi_configfs);
43 module_init(acpi_configfs_init);
45 static void __exit acpi_configfs_exit(void)
47 configfs_unregister_subsystem(&acpi_configfs);
49 module_exit(acpi_configfs_exit);
51 MODULE_AUTHOR("Octavian Purdila <octavian.purdila@intel.com>");
52 MODULE_DESCRIPTION("ACPI configfs support");
53 MODULE_LICENSE("GPL v2");