1 /* 2 * Implement the sparc iomap interfaces 3 */ 4 #include <linux/pci.h> 5 #include <linux/module.h> 6 #include <asm/io.h> 7 8 /* Create a virtual mapping cookie for an IO port range */ ioport_map(unsigned long port,unsigned int nr)9void __iomem *ioport_map(unsigned long port, unsigned int nr) 10 { 11 return (void __iomem *) (unsigned long) port; 12 } 13 ioport_unmap(void __iomem * addr)14void ioport_unmap(void __iomem *addr) 15 { 16 /* Nothing to do */ 17 } 18 EXPORT_SYMBOL(ioport_map); 19 EXPORT_SYMBOL(ioport_unmap); 20 pci_iounmap(struct pci_dev * dev,void __iomem * addr)21void pci_iounmap(struct pci_dev *dev, void __iomem * addr) 22 { 23 /* nothing to do */ 24 } 25 EXPORT_SYMBOL(pci_iounmap); 26