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| author | Christoph Hellwig <hch@lst.de> | 2017-05-21 12:23:05 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-06-20 11:13:01 +0200 |
| commit | fb9ef14b7f7275e8bd081d2450a983589e787d0e (patch) | |
| tree | 1a3c88d5d3505ed27c31a55da4713f34c76c06db /arch/c6x | |
| parent | xen-swiotlb: implement ->mapping_error (diff) | |
| download | linux-fb9ef14b7f7275e8bd081d2450a983589e787d0e.tar.xz linux-fb9ef14b7f7275e8bd081d2450a983589e787d0e.zip | |
c6x: remove DMA_ERROR_CODE
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'arch/c6x')
| -rw-r--r-- | arch/c6x/include/asm/dma-mapping.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/c6x/include/asm/dma-mapping.h b/arch/c6x/include/asm/dma-mapping.h index aca9f755e4f8..05daf1038111 100644 --- a/arch/c6x/include/asm/dma-mapping.h +++ b/arch/c6x/include/asm/dma-mapping.h @@ -12,11 +12,6 @@ #ifndef _ASM_C6X_DMA_MAPPING_H #define _ASM_C6X_DMA_MAPPING_H -/* - * DMA errors are defined by all-bits-set in the DMA address. - */ -#define DMA_ERROR_CODE ~0 - extern const struct dma_map_ops c6x_dma_ops; static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) |