diff options
Diffstat (limited to 'arch/arm/mach-clps711x/include/mach/memory.h')
| -rw-r--r-- | arch/arm/mach-clps711x/include/mach/memory.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/arm/mach-clps711x/include/mach/memory.h b/arch/arm/mach-clps711x/include/mach/memory.h index 98ec30c97bbe..e522b20bcbc2 100644 --- a/arch/arm/mach-clps711x/include/mach/memory.h +++ b/arch/arm/mach-clps711x/include/mach/memory.h @@ -26,25 +26,7 @@ */ #define PHYS_OFFSET UL(0xc0000000) -/* - * Virtual view <-> DMA view memory address translations - * virt_to_bus: Used to translate the virtual address to an - * address suitable to be passed to set_dma_addr - * bus_to_virt: Used to convert an address for DMA operations - * to an address that the kernel can use. - */ - -#if defined(CONFIG_ARCH_CDB89712) - -#define __virt_to_bus(x) (x) -#define __bus_to_virt(x) (x) - -#elif defined (CONFIG_ARCH_AUTCPU12) - -#define __virt_to_bus(x) (x) -#define __bus_to_virt(x) (x) - -#else +#if !defined(CONFIG_ARCH_CDB89712) && !defined (CONFIG_ARCH_AUTCPU12) #define __virt_to_bus(x) ((x) - PAGE_OFFSET) #define __bus_to_virt(x) ((x) + PAGE_OFFSET) |