linux/drivers/acpi/debugfs.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * debugfs.c - ACPI debugfs interface to userspace.
 */

#include <linux/export.h>
#include <linux/init.h>
#include <linux/debugfs.h>
#include <linux/acpi.h>

#include "internal.h"

struct dentry *acpi_debugfs_dir;
EXPORT_SYMBOL_GPL(…);

void __init acpi_debugfs_init(void)
{ … }