605 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_enable_channel()
657 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_init_channel_buffer()
732 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_update_channel_buffer()
776 	unsigned int chan_id = ichan->dma_chan.chan_id;  in ipu_submit_buffer()  local
790 	ipu_select_buffer(chan_id, buf_idx);  in ipu_submit_buffer()
792 		sg, chan_id, buf_idx);  in ipu_submit_buffer()
952 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_init_channel()
1009 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_uninit_channel()
1072 	enum ipu_channel channel = ichan->dma_chan.chan_id;  in ipu_disable_channel()
1157 	unsigned int chan_id = ichan->dma_chan.chan_id;  in idmac_interrupt()  local
1177 	if (err & (1 << chan_id)) {  in idmac_interrupt()
1178 		idmac_write_ipureg(&ipu_data, 1 << chan_id, IPU_INT_STAT_4);  in idmac_interrupt()
1188 			 chan_id, ready0, ready1, curbuf);  in idmac_interrupt()
1195 	if (unlikely((ichan->active_buffer && (ready1 >> chan_id) & 1) ||  in idmac_interrupt()
1196 		     (!ichan->active_buffer && (ready0 >> chan_id) & 1)  in idmac_interrupt()
1201 			"active %d, ready %x, %x!\n", chan_id,  in idmac_interrupt()
1211 			"ready %x, %x!\n", chan_id,  in idmac_interrupt()
1248 			dev_dbg(dev, "Underrun on channel %x\n", chan_id);  in idmac_interrupt()
1255 			ipu_ic_disable_task(&ipu_data, chan_id);  in idmac_interrupt()
1344 	if (chan->chan_id != IDMAC_SDC_0 && chan->chan_id != IDMAC_SDC_1 &&  in idmac_prep_slave_sg()
1345 	    chan->chan_id != IDMAC_IC_7)  in idmac_prep_slave_sg()
1386 	ipu_select_buffer(chan->chan_id, ichan->active_buffer);  in idmac_issue_pending()
1408 	ipu_ic_disable_task(ipu, chan->chan_id);  in idmac_pause()
1483 	       irq, ichan->dma_chan.chan_id);  in ic_sof_irq()
1492 	       irq, ichan->dma_chan.chan_id);  in ic_eof_irq()
1512 	ret = ipu_irq_map(chan->chan_id);  in idmac_alloc_chan_resources()
1534 	if (chan->chan_id == IDMAC_IC_7) {  in idmac_alloc_chan_resources()
1553 		chan->chan_id, ichan->eof_irq);  in idmac_alloc_chan_resources()
1560 	ipu_irq_unmap(chan->chan_id);  in idmac_alloc_chan_resources()
1576 		if (chan->chan_id == IDMAC_IC_7) {  in idmac_free_chan_resources()
1590 		ipu_irq_unmap(chan->chan_id);  in idmac_free_chan_resources()
1643 		dma_chan->chan_id	= i;  in ipu_idmac_init()