1// SPDX-License-Identifier: GPL-2.0
2/*
3 * ppc64 "iomap" interface implementation.
4 *
5 * (C) Copyright 2004 Linus Torvalds
6 */
7#include <linux/init.h>
8#include <linux/pci.h>
9#include <linux/mm.h>
10#include <linux/export.h>
11#include <linux/io.h>
12#include <asm/pci-bridge.h>
13
14void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
15{
16	if (isa_vaddr_is_ioport(addr))
17		return;
18	if (pcibios_vaddr_is_ioport(addr))
19		return;
20	iounmap(addr);
21}
22EXPORT_SYMBOL(pci_iounmap);
23