diff options
Diffstat (limited to 'arch/mips/include/asm/io.h')
| -rw-r--r-- | arch/mips/include/asm/io.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index 346fffd9e972..78537aa23500 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -51,15 +51,13 @@ /* ioswab[bwlq], __mem_ioswab[bwlq] are defined in mangle-port.h */ -#define IO_SPACE_LIMIT 0xffff - /* * On MIPS I/O ports are memory mapped, so we access them using normal * load/store instructions. mips_io_port_base is the virtual address to * which all ports are being mapped. For sake of efficiency some code * assumes that this is an address that can be loaded with a single lui * instruction, so the lower 16 bits must be zero. Should be true on - * on any sane architecture; generic code does not use this assumption. + * any sane architecture; generic code does not use this assumption. */ extern unsigned long mips_io_port_base; |