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()
658 	struct idmac *idmac = to_idmac(ichan->dma_chan.device);  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()
777 	struct device *dev = &ichan->dma_chan.dev->device;  in ipu_submit_buffer()
825 	struct device *dev = &ichan->dma_chan.dev->device;  in idmac_tx_submit()
898 		ichan->dma_chan.cookie = cookie;  in idmac_tx_submit()
912 	struct idmac *idmac = to_idmac(ichan->dma_chan.device);  in idmac_desc_alloc()
929 		dma_async_tx_descriptor_init(txd, &ichan->dma_chan);  in idmac_desc_alloc()
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()
1156 	struct device *dev = &ichan->dma_chan.dev->device;  in idmac_interrupt()
1157 	unsigned int chan_id = ichan->dma_chan.chan_id;  in idmac_interrupt()
1333 static struct dma_async_tx_descriptor *idmac_prep_slave_sg(struct dma_chan *chan,  in idmac_prep_slave_sg()
1377 static void idmac_issue_pending(struct dma_chan *chan)  in idmac_issue_pending()
1397 static int idmac_pause(struct dma_chan *chan)  in idmac_pause()
1426 static int __idmac_terminate_all(struct dma_chan *chan)  in __idmac_terminate_all()
1464 static int idmac_terminate_all(struct dma_chan *chan)  in idmac_terminate_all()
1483 	       irq, ichan->dma_chan.chan_id);  in ic_sof_irq()
1492 	       irq, ichan->dma_chan.chan_id);  in ic_eof_irq()
1500 static int idmac_alloc_chan_resources(struct dma_chan *chan)  in idmac_alloc_chan_resources()
1565 static void idmac_free_chan_resources(struct dma_chan *chan)  in idmac_free_chan_resources()
1602 static enum dma_status idmac_tx_status(struct dma_chan *chan,  in idmac_tx_status()
1632 		struct dma_chan *dma_chan = &ichan->dma_chan;  in ipu_idmac_init()  local
1641 		dma_chan->device	= &idmac->dma;  in ipu_idmac_init()
1642 		dma_cookie_init(dma_chan);  in ipu_idmac_init()
1643 		dma_chan->chan_id	= i;  in ipu_idmac_init()
1644 		list_add_tail(&dma_chan->device_node, &dma->channels);  in ipu_idmac_init()
1660 		idmac_terminate_all(&ichan->dma_chan);  in ipu_idmac_exit()