116 	enum dma_transfer_direction	direction;  member
132 #define chan_number(ch)	((ch->direction == DMA_MEM_TO_DEV) ? \
151 	if ((chan->direction == DMA_MEM_TO_DEV) && chan->reg_chan) {  in chan_start()
318 		((chan->direction == DMA_MEM_TO_DEV) ? "tx chan" : "rx flow"),  in dma_debug_show_channels()
321 	if (chan->direction == DMA_MEM_TO_DEV) {  in dma_debug_show_channels()
439 		  config->direction == DMA_MEM_TO_DEV   ? "transmit" :  in knav_dma_open_channel()
440 		  config->direction == DMA_DEV_TO_MEM ? "receive"  :  in knav_dma_open_channel()
443 	if (config->direction != DMA_MEM_TO_DEV &&  in knav_dma_open_channel()
444 	    config->direction != DMA_DEV_TO_MEM) {  in knav_dma_open_channel()
464 		if (config->direction == DMA_MEM_TO_DEV) {  in knav_dma_open_channel()
594 	chan->direction	= DMA_NONE;  in pktdma_init_chan()
599 		chan->direction = dir;  in pktdma_init_chan()
602 		chan->direction = dir;  in pktdma_init_chan()