diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/microblaze/pci/iomap.c | |
Initial import
Diffstat (limited to 'arch/microblaze/pci/iomap.c')
| -rw-r--r-- | arch/microblaze/pci/iomap.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/microblaze/pci/iomap.c b/arch/microblaze/pci/iomap.c new file mode 100644 index 000000000..94149f5e6 --- /dev/null +++ b/arch/microblaze/pci/iomap.c @@ -0,0 +1,21 @@ +/* + * 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 <linux/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); |