iomap.c

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/*
 * ppc64 "iomap" interface implementation.
 *
 * (C) Copyright 2004 Linus Torvalds
 */
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/mm.h>
#include <linux/export.h>
#include <asm/io.h>
#include <asm/pci-bridge.h>

void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
{
    if (isa_vaddr_is_ioport(addr))
        return;
    if (pcibios_vaddr_is_ioport(addr))
        return;
    iounmap(addr);
}
EXPORT_SYMBOL(pci_iounmap);