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| author |   James Morris <jmorris@namei.org> | 2009-05-08 17:56:47 +1000 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-05-08 17:56:47 +1000 |
| commit | d254117099d711f215e62427f55dfb8ebd5ad011 (patch) | |
| tree | 0848ff8dd74314fec14a86497f8d288c86ba7c65 /arch/m32r/include/asm/dma.h | |
| parent | integrity: remove __setup auditing msgs (diff) | |
| parent | NOMMU: Don't check vm_region::vm_start is page aligned in add_nommu_region() (diff) | |
| download | linux-dev-d254117099d711f215e62427f55dfb8ebd5ad011.tar.xz linux-dev-d254117099d711f215e62427f55dfb8ebd5ad011.zip | |
Merge branch 'master' into next
Diffstat (limited to 'arch/m32r/include/asm/dma.h')
| -rw-r--r-- | arch/m32r/include/asm/dma.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/m32r/include/asm/dma.h b/arch/m32r/include/asm/dma.h new file mode 100644 index 000000000000..52f6a22dd232 --- /dev/null +++ b/arch/m32r/include/asm/dma.h @@ -0,0 +1,12 @@ +#ifndef _ASM_M32R_DMA_H +#define _ASM_M32R_DMA_H + +#include <asm/io.h> + +/* + * The maximum address that we can perform a DMA transfer + * to on this platform + */ +#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x20000000) + +#endif /* _ASM_M32R_DMA_H */ |