54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/*
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* ACPI configfs support
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*
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* Copyright (c) 2016 Intel Corporation
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/configfs.h>
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#include <linux/acpi.h>
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static struct config_item_type acpi_root_group_type = {
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.ct_owner = THIS_MODULE,
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};
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static struct configfs_subsystem acpi_configfs = {
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.su_group = {
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.cg_item = {
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.ci_namebuf = "acpi",
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.ci_type = &acpi_root_group_type,
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},
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},
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.su_mutex = __MUTEX_INITIALIZER(acpi_configfs.su_mutex),
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};
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static int __init acpi_configfs_init(void)
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{
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int ret;
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struct config_group *root = &acpi_configfs.su_group;
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config_group_init(root);
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ret = configfs_register_subsystem(&acpi_configfs);
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if (ret)
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return ret;
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return 0;
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}
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module_init(acpi_configfs_init);
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static void __exit acpi_configfs_exit(void)
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{
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configfs_unregister_subsystem(&acpi_configfs);
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}
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module_exit(acpi_configfs_exit);
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MODULE_AUTHOR("Octavian Purdila <octavian.purdila@intel.com>");
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MODULE_DESCRIPTION("ACPI configfs support");
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MODULE_LICENSE("GPL v2");
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