commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=b8aef6f46224506a4de05795e071c45afc20537e branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
Signed-off-by: Bob Liu <[email protected]> --- arch/blackfin/include/asm/dma.h | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/arch/blackfin/include/asm/dma.h b/arch/blackfin/include/asm/dma.h index dc5364a..a63e372 100644 --- a/arch/blackfin/include/asm/dma.h +++ b/arch/blackfin/include/asm/dma.h @@ -62,6 +62,16 @@ struct dma_desc_array { short x_modify; } __attribute__((packed)); +#ifdef DMA_MMR_SIZE_32 +# define DMA_MMR_SIZE_TYPE long +# define DMA_MMR_READ bfin_read32 +# define DMA_MMR_WRITE bfin_write32 +#else +# define DMA_MMR_SIZE_TYPE short +# define DMA_MMR_READ bfin_read16 +# define DMA_MMR_WRITE bfin_write16 +#endif + struct dmasg { void *next_desc_addr; unsigned long start_addr;
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