diff options
Diffstat (limited to 'include/dma.h')
| -rw-r--r-- | include/dma.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/dma.h b/include/dma.h index 50e965241c..97fa0cf695 100644 --- a/include/dma.h +++ b/include/dma.h @@ -27,28 +27,6 @@ enum dma_direction { #define DMA_SUPPORTS_DEV_TO_DEV BIT(3) /* - * struct dma_ops - Driver model DMA operations - * - * The uclass interface is implemented by all DMA devices which use - * driver model. - */ -struct dma_ops { - /* - * Get the current timer count - * - * @dev: The DMA device - * @direction: direction of data transfer should be one from - enum dma_direction - * @dst: Destination pointer - * @src: Source pointer - * @len: Length of the data to be copied. - * @return: 0 if OK, -ve on error - */ - int (*transfer)(struct udevice *dev, int direction, void *dst, - void *src, size_t len); -}; - -/* * struct dma_dev_priv - information about a device used by the uclass * * @supported: mode of transfers that DMA can support, should be |