diff options
Diffstat (limited to 'arch/microblaze/include/asm/dma.h')
| -rw-r--r-- | arch/microblaze/include/asm/dma.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/microblaze/include/asm/dma.h b/arch/microblaze/include/asm/dma.h index e6cb6d0725af..f801582be912 100644 --- a/arch/microblaze/include/asm/dma.h +++ b/arch/microblaze/include/asm/dma.h @@ -6,14 +6,8 @@ #ifndef _ASM_MICROBLAZE_DMA_H #define _ASM_MICROBLAZE_DMA_H -#ifndef CONFIG_MMU -/* we don't have dma address limit. define it as zero to be - * unlimited. */ -#define MAX_DMA_ADDRESS (0) -#else /* Virtual address corresponding to last available physical memory address. */ #define MAX_DMA_ADDRESS (CONFIG_KERNEL_START + memory_size - 1) -#endif #ifdef CONFIG_PCI extern int isa_dma_bridge_buggy; |