| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Implement the sparc iomap interfaces |
| */ |
| #include <linux/pci.h> |
| #include <linux/module.h> |
| #include <asm/io.h> |
| |
| /* Create a virtual mapping cookie for an IO port range */ |
| void __iomem *ioport_map(unsigned long port, unsigned int nr) |
| { |
| return (void __iomem *) (unsigned long) port; |
| } |
| |
| void ioport_unmap(void __iomem *addr) |
| { |
| /* Nothing to do */ |
| } |
| EXPORT_SYMBOL(ioport_map); |
| EXPORT_SYMBOL(ioport_unmap); |
| |
| #ifdef CONFIG_PCI |
| void pci_iounmap(struct pci_dev *dev, void __iomem * addr) |
| { |
| /* nothing to do */ |
| } |
| EXPORT_SYMBOL(pci_iounmap); |
| #endif |
