diff options
Diffstat (limited to 'include/dma-dir.h')
-rw-r--r-- | include/dma-dir.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/dma-dir.h b/include/dma-dir.h index ba107f10ce..970764c5b3 100644 --- a/include/dma-dir.h +++ b/include/dma-dir.h @@ -1,6 +1,11 @@ +#ifndef __DMA_DIR_H +#define __DMA_DIR_H + enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3, }; + +#endif /* __DMA_DIR_H */ |