Lines Matching refs:dma_direction

141 	enum dma_data_direction dma_direction;  member
369 	struct dma_chan *chan = priv->dma_direction == DMA_FROM_DEVICE  in rcar_i2c_dma_unmap()
373 			 sg_dma_len(&priv->sg), priv->dma_direction);  in rcar_i2c_dma_unmap()
377 	    priv->dma_direction == DMA_FROM_DEVICE)  in rcar_i2c_dma_unmap()
380 	priv->dma_direction = DMA_NONE;  in rcar_i2c_dma_unmap()
388 	if (priv->dma_direction == DMA_NONE)  in rcar_i2c_cleanup_dma()
390 	else if (priv->dma_direction == DMA_FROM_DEVICE)  in rcar_i2c_cleanup_dma()
392 	else if (priv->dma_direction == DMA_TO_DEVICE)  in rcar_i2c_cleanup_dma()
449 	priv->dma_direction = dir;  in rcar_i2c_dma()
839 	if (priv->dma_direction != DMA_NONE)  in rcar_i2c_master_xfer()
995 	priv->dma_direction = DMA_NONE;  in rcar_i2c_probe()