1 | // SPDX-License-Identifier: GPL-2.0 |
---|---|
2 | /* |
3 | * Implement the sparc iomap interfaces |
4 | */ |
5 | #include <linux/pci.h> |
6 | #include <linux/module.h> |
7 | #include <asm/io.h> |
8 | |
9 | /* Create a virtual mapping cookie for an IO port range */ |
10 | void __iomem *ioport_map(unsigned long port, unsigned int nr) |
11 | { |
12 | return (void __iomem *) (unsigned long) port; |
13 | } |
14 | |
15 | void ioport_unmap(void __iomem *addr) |
16 | { |
17 | /* Nothing to do */ |
18 | } |
19 | EXPORT_SYMBOL(ioport_map); |
20 | EXPORT_SYMBOL(ioport_unmap); |
21 | |
22 | #ifdef CONFIG_PCI |
23 | void pci_iounmap(struct pci_dev *dev, void __iomem * addr) |
24 | { |
25 | /* nothing to do */ |
26 | } |
27 | EXPORT_SYMBOL(pci_iounmap); |
28 | #endif |
29 |