diff options
Diffstat (limited to 'arch/openrisc/include/asm/io.h')
| -rw-r--r-- | arch/openrisc/include/asm/io.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/openrisc/include/asm/io.h b/arch/openrisc/include/asm/io.h index ee6043a03173..5a6f0f16a5ce 100644 --- a/arch/openrisc/include/asm/io.h +++ b/arch/openrisc/include/asm/io.h @@ -15,6 +15,8 @@ #define __ASM_OPENRISC_IO_H #include <linux/types.h> +#include <asm/pgalloc.h> +#include <asm/pgtable.h> /* * PCI: We do not use IO ports in OpenRISC @@ -27,11 +29,10 @@ #define PIO_OFFSET 0 #define PIO_MASK 0 -#define ioremap ioremap -void __iomem *ioremap(phys_addr_t offset, unsigned long size); - -#define iounmap iounmap -extern void iounmap(volatile void __iomem *addr); +/* + * I/O memory mapping functions. + */ +#define _PAGE_IOREMAP (pgprot_val(PAGE_KERNEL) | _PAGE_CI) #include <asm-generic/io.h> |