diff options
Diffstat (limited to 'arch/nios2')
-rw-r--r-- | arch/nios2/include/asm/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h index 8ee48e08d3..59eea73ac2 100644 --- a/arch/nios2/include/asm/io.h +++ b/arch/nios2/include/asm/io.h @@ -22,6 +22,8 @@ #include <asm/byteorder.h> +#define IO_SPACE_LIMIT 0 + #define __raw_writeb(v, a) (*(volatile unsigned char *)(a) = (v)) #define __raw_writew(v, a) (*(volatile unsigned short *)(a) = (v)) #define __raw_writel(v, a) (*(volatile unsigned int *)(a) = (v)) |