63 	u8 dir = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? OUT : IN;  in fsl_asrc_dma_prepare_and_submit()  local
75 	pair->desc[!dir] = dmaengine_prep_dma_cyclic(  in fsl_asrc_dma_prepare_and_submit()
76 			pair->dma_chan[!dir], runtime->dma_addr,  in fsl_asrc_dma_prepare_and_submit()
79 			dir == OUT ? DMA_TO_DEVICE : DMA_FROM_DEVICE, flags);  in fsl_asrc_dma_prepare_and_submit()
80 	if (!pair->desc[!dir]) {  in fsl_asrc_dma_prepare_and_submit()
85 	pair->desc[!dir]->callback = fsl_asrc_dma_complete;  in fsl_asrc_dma_prepare_and_submit()
86 	pair->desc[!dir]->callback_param = substream;  in fsl_asrc_dma_prepare_and_submit()
88 	dmaengine_submit(pair->desc[!dir]);  in fsl_asrc_dma_prepare_and_submit()
91 	pair->desc[dir] = dmaengine_prep_dma_cyclic(  in fsl_asrc_dma_prepare_and_submit()
92 			pair->dma_chan[dir], 0xffff, 64, 64, DMA_DEV_TO_DEV, 0);  in fsl_asrc_dma_prepare_and_submit()
93 	if (!pair->desc[dir]) {  in fsl_asrc_dma_prepare_and_submit()
98 	dmaengine_submit(pair->desc[dir]);  in fsl_asrc_dma_prepare_and_submit()
151 	u8 dir = tx ? OUT : IN;  in fsl_asrc_dma_hw_params()  local
177 	dma_params_fe->addr = asrc_priv->paddr + REG_ASRDx(!dir, index);  in fsl_asrc_dma_hw_params()
180 	pair->dma_chan[!dir] = fsl_asrc_get_dma_channel(pair, !dir);  in fsl_asrc_dma_hw_params()
181 	if (!pair->dma_chan[!dir]) {  in fsl_asrc_dma_hw_params()
193 	ret = dmaengine_slave_config(pair->dma_chan[!dir], &config_fe);  in fsl_asrc_dma_hw_params()
211 	tmp_chan = fsl_asrc_get_dma_channel(pair, dir);  in fsl_asrc_dma_hw_params()
218 	pair->dma_chan[dir] = dma_request_channel(mask, filter, &pair->dma_data);  in fsl_asrc_dma_hw_params()
219 	if (!pair->dma_chan[dir]) {  in fsl_asrc_dma_hw_params()
243 	ret = dmaengine_slave_config(pair->dma_chan[dir], &config_be);  in fsl_asrc_dma_hw_params()