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 
pci_iounmap(struct pci_dev * dev,void __iomem * addr)14 void 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 }
22 EXPORT_SYMBOL(pci_iounmap);
23