58 	const struct shdma_ops *ops = sdev->ops;  in shdma_chan_xfer_ld_queue()  local
62 	if (ops->channel_busy(schan))  in shdma_chan_xfer_ld_queue()
68 			ops->start_xfer(schan, sdesc);  in shdma_chan_xfer_ld_queue()
132 			const struct shdma_ops *ops = sdev->ops;  in shdma_tx_submit()  local
140 			ops->setup_xfer(schan, schan->slave_id);  in shdma_tx_submit()
177 	const struct shdma_ops *ops = sdev->ops;  in shdma_setup_slave()  local
182 		ret = ops->set_slave(schan, match, slave_addr, true);  in shdma_setup_slave()
195 	ret = ops->set_slave(schan, match, slave_addr, false);  in shdma_setup_slave()
210 	const struct shdma_ops *ops = sdev->ops;  in shdma_alloc_chan_resources()  local
239 		desc = ops->embedded_desc(schan->desc, i);  in shdma_alloc_chan_resources()
299 		ret = sdev->ops->set_slave(schan, slave_id, 0, true);  in shdma_chan_filter()
316 	ret = sdev->ops->set_slave(schan, slave_id, 0, true);  in shdma_chan_filter()
457 	const struct shdma_ops *ops = sdev->ops;  in shdma_free_chan_resources()  local
462 	ops->halt_channel(schan);  in shdma_free_chan_resources()
509 	const struct shdma_ops *ops = sdev->ops;  in shdma_add_desc()  local
523 	ops->desc_setup(schan, new, *src, *dst, &copy_size);  in shdma_add_desc()
670 	const struct shdma_ops *ops = sdev->ops;  in shdma_prep_slave_sg()  local
686 	slave_addr = ops->slave_addr(schan);  in shdma_prep_slave_sg()
702 	const struct shdma_ops *ops = sdev->ops;  in shdma_prep_dma_cyclic()  local
728 	slave_addr = ops->slave_addr(schan);  in shdma_prep_dma_cyclic()
760 	const struct shdma_ops *ops = sdev->ops;  in shdma_terminate_all()  local
764 	ops->halt_channel(schan);  in shdma_terminate_all()
766 	if (ops->get_partial && !list_empty(&schan->ld_queue)) {  in shdma_terminate_all()
770 		desc->partial = ops->get_partial(schan, desc);  in shdma_terminate_all()
857 	const struct shdma_ops *ops = sdev->ops;  in shdma_reset()  local
873 		ops->halt_channel(schan);  in shdma_reset()
907 	const struct shdma_ops *ops =  in chan_irq()  local
908 		to_shdma_dev(schan->dma_chan.device)->ops;  in chan_irq()
913 	ret = ops->chan_irq(schan, irq) ? IRQ_WAKE_THREAD : IRQ_NONE;  in chan_irq()
923 	const struct shdma_ops *ops =  in chan_irqt()  local
924 		to_shdma_dev(schan->dma_chan.device)->ops;  in chan_irqt()
930 		    ops->desc_completed(schan, sdesc)) {  in chan_irqt()
1001 	if (!sdev->ops ||  in shdma_init()
1003 	    !sdev->ops->embedded_desc ||  in shdma_init()
1004 	    !sdev->ops->start_xfer ||  in shdma_init()
1005 	    !sdev->ops->setup_xfer ||  in shdma_init()
1006 	    !sdev->ops->set_slave ||  in shdma_init()
1007 	    !sdev->ops->desc_setup ||  in shdma_init()
1008 	    !sdev->ops->slave_addr ||  in shdma_init()
1009 	    !sdev->ops->channel_busy ||  in shdma_init()
1010 	    !sdev->ops->halt_channel ||  in shdma_init()
1011 	    !sdev->ops->desc_completed)  in shdma_init()