166  * @edma: pointer to the engine device
195 	const struct ep93xx_dma_engine	*edma;  member
801 	edmac->edma->hw_submit(edmac);  in ep93xx_dma_advance_work()
859 	switch (edmac->edma->hw_interrupt(edmac)) {  in ep93xx_dma_interrupt()
907 		edmac->edma->hw_submit(edmac);  in ep93xx_dma_tx_submit()
931 	if (!edmac->edma->m2m) {  in ep93xx_dma_alloc_chan_resources()
961 	ret = edmac->edma->hw_setup(edmac);  in ep93xx_dma_alloc_chan_resources()
1013 	edmac->edma->hw_shutdown(edmac);  in ep93xx_dma_free_chan_resources()
1095 	if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) {  in ep93xx_dma_prep_slave_sg()
1176 	if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) {  in ep93xx_dma_prep_dma_cyclic()
1246 	if (edmac->edma->hw_synchronize)  in ep93xx_dma_synchronize()
1247 		edmac->edma->hw_synchronize(edmac);  in ep93xx_dma_synchronize()
1266 	edmac->edma->hw_shutdown(edmac);  in ep93xx_dma_terminate_all()
1274 	edmac->edma->hw_setup(edmac);  in ep93xx_dma_terminate_all()
1302 	if (!edmac->edma->m2m)  in ep93xx_dma_slave_config_write()
1373 	struct ep93xx_dma_engine *edma;  in ep93xx_dma_of_probe()  local
1382 	edma = devm_kzalloc(dev, struct_size(edma, channels, data->num_channels),  in ep93xx_dma_of_probe()
1384 	if (!edma)  in ep93xx_dma_of_probe()
1387 	edma->m2m = data->id;  in ep93xx_dma_of_probe()
1388 	edma->num_channels = data->num_channels;  in ep93xx_dma_of_probe()
1389 	dma_dev = &edma->dma_dev;  in ep93xx_dma_of_probe()
1392 	for (i = 0; i < edma->num_channels; i++) {  in ep93xx_dma_of_probe()
1393 		struct ep93xx_dma_chan *edmac = &edma->channels[i];  in ep93xx_dma_of_probe()
1405 		edmac->edma = edma;  in ep93xx_dma_of_probe()
1407 		if (edma->m2m)  in ep93xx_dma_of_probe()
1431 	return edma;  in ep93xx_dma_of_probe()
1449 	struct ep93xx_dma_engine *edma = ofdma->of_dma_data;  in ep93xx_m2p_dma_of_xlate()  local
1450 	dma_cap_mask_t mask = edma->dma_dev.cap_mask;  in ep93xx_m2p_dma_of_xlate()
1480 	struct ep93xx_dma_engine *edma = ofdma->of_dma_data;  in ep93xx_m2m_dma_of_xlate()  local
1481 	dma_cap_mask_t mask = edma->dma_dev.cap_mask;  in ep93xx_m2m_dma_of_xlate()
1505 	struct ep93xx_dma_engine *edma;  in ep93xx_dma_probe()  local
1509 	edma = ep93xx_dma_of_probe(pdev);  in ep93xx_dma_probe()
1510 	if (IS_ERR(edma))  in ep93xx_dma_probe()
1511 		return PTR_ERR(edma);  in ep93xx_dma_probe()
1513 	dma_dev = &edma->dma_dev;  in ep93xx_dma_probe()
1532 	if (edma->m2m) {  in ep93xx_dma_probe()
1536 		edma->hw_setup = m2m_hw_setup;  in ep93xx_dma_probe()
1537 		edma->hw_shutdown = m2m_hw_shutdown;  in ep93xx_dma_probe()
1538 		edma->hw_submit = m2m_hw_submit;  in ep93xx_dma_probe()
1539 		edma->hw_interrupt = m2m_hw_interrupt;  in ep93xx_dma_probe()
1543 		edma->hw_synchronize = m2p_hw_synchronize;  in ep93xx_dma_probe()
1544 		edma->hw_setup = m2p_hw_setup;  in ep93xx_dma_probe()
1545 		edma->hw_shutdown = m2p_hw_shutdown;  in ep93xx_dma_probe()
1546 		edma->hw_submit = m2p_hw_submit;  in ep93xx_dma_probe()
1547 		edma->hw_interrupt = m2p_hw_interrupt;  in ep93xx_dma_probe()
1554 	if (edma->m2m) {  in ep93xx_dma_probe()
1556 						 edma);  in ep93xx_dma_probe()
1559 						 edma);  in ep93xx_dma_probe()
1564 	dev_info(dma_dev->dev, "EP93xx M2%s DMA ready\n", edma->m2m ? "M" : "P");  in ep93xx_dma_probe()