treewide: Add SPDX license identifier for missed files
[linux-block.git] / drivers / acpi / debugfs.c
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457c8996 1// SPDX-License-Identifier: GPL-2.0-only
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2/*
3 * debugfs.c - ACPI debugfs interface to userspace.
4 */
5
214f2c90 6#include <linux/export.h>
a25ee920 7#include <linux/init.h>
a25ee920 8#include <linux/debugfs.h>
8b48463f 9#include <linux/acpi.h>
a25ee920 10
10742619
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11#include "internal.h"
12
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13#define _COMPONENT ACPI_SYSTEM_COMPONENT
14ACPI_MODULE_NAME("debugfs");
15
aecad432 16struct dentry *acpi_debugfs_dir;
526b4af4 17EXPORT_SYMBOL_GPL(acpi_debugfs_dir);
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18
19void __init acpi_debugfs_init(void)
20{
21 acpi_debugfs_dir = debugfs_create_dir("acpi", NULL);
a25ee920 22}