608 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_enable_channel()
660 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_init_channel_buffer()
735 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_update_channel_buffer()
779 	unsigned int chan_id = ichan->dma_chan.chan_id;  in ipu_submit_buffer()  local
793 	ipu_select_buffer(chan_id, buf_idx);  in ipu_submit_buffer()
795 		sg, chan_id, buf_idx);  in ipu_submit_buffer()
954 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_init_channel()
1011 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_uninit_channel()
1074 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_disable_channel()
1159 	unsigned int chan_id = ichan->dma_chan.chan_id;  in idmac_interrupt()  local
1180 	if (err & (1 << chan_id)) {  in idmac_interrupt()
1181 		idmac_write_ipureg(&ipu_data, 1 << chan_id, IPU_INT_STAT_4);  in idmac_interrupt()
1191 			 chan_id, ready0, ready1, curbuf);  in idmac_interrupt()
1198 	if (unlikely((ichan->active_buffer && (ready1 >> chan_id) & 1) ||  in idmac_interrupt()
1199 		     (!ichan->active_buffer && (ready0 >> chan_id) & 1)  in idmac_interrupt()
1204 			"active %d, ready %x, %x!\n", chan_id,  in idmac_interrupt()
1214 			"ready %x, %x!\n", chan_id,  in idmac_interrupt()
1251 			dev_dbg(dev, "Underrun on channel %x\n", chan_id);  in idmac_interrupt()
1258 			ipu_ic_disable_task(&ipu_data, chan_id);  in idmac_interrupt()
1348 	if (chan->chan_id != IDMAC_SDC_0 && chan->chan_id != IDMAC_SDC_1 &&  in idmac_prep_slave_sg()
1349 	    chan->chan_id != IDMAC_IC_7)  in idmac_prep_slave_sg()
1390 	ipu_select_buffer(chan->chan_id, ichan->active_buffer);  in idmac_issue_pending()
1412 	ipu_ic_disable_task(ipu, chan->chan_id);  in idmac_pause()
1487 	       irq, ichan->dma_chan.chan_id);  in ic_sof_irq()
1496 	       irq, ichan->dma_chan.chan_id);  in ic_eof_irq()
1516 	ret = ipu_irq_map(chan->chan_id);  in idmac_alloc_chan_resources()
1538 	if (chan->chan_id == IDMAC_IC_7) {  in idmac_alloc_chan_resources()
1557 		chan->chan_id, ichan->eof_irq);  in idmac_alloc_chan_resources()
1564 	ipu_irq_unmap(chan->chan_id);  in idmac_alloc_chan_resources()
1580 		if (chan->chan_id == IDMAC_IC_7) {  in idmac_free_chan_resources()
1594 		ipu_irq_unmap(chan->chan_id);  in idmac_free_chan_resources()
1647 		dma_chan->chan_id	= i;  in ipu_idmac_init()