/* Generic I/O port emulation, based on MN10300 code * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */#ifndef __ASM_GENERIC_PCI_IOMAP_H#define __ASM_GENERIC_PCI_IOMAP_Hstructpci_dev;#ifdef CONFIG_PCI/* Create a virtual mapping cookie for a PCI BAR (memory or IO) */externvoid__iomem*pci_iomap(structpci_dev*dev,intbar,unsignedlongmax);#elsestaticinlinevoid__iomem*pci_iomap(structpci_dev*dev,intbar,unsignedlongmax){returnNULL;}#endif#endif /* __ASM_GENERIC_IO_H */