135  * @edma: pointer to the engine device
166 	const struct ep93xx_dma_engine	*edma;  member
744 	edmac->edma->hw_submit(edmac);  in ep93xx_dma_advance_work()
802 	switch (edmac->edma->hw_interrupt(edmac)) {  in ep93xx_dma_interrupt()
850 		edmac->edma->hw_submit(edmac);  in ep93xx_dma_tx_submit()
875 	if (!edmac->edma->m2m) {  in ep93xx_dma_alloc_chan_resources()
910 	ret = edmac->edma->hw_setup(edmac);  in ep93xx_dma_alloc_chan_resources()
962 	edmac->edma->hw_shutdown(edmac);  in ep93xx_dma_free_chan_resources()
1044 	if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) {  in ep93xx_dma_prep_slave_sg()
1125 	if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) {  in ep93xx_dma_prep_dma_cyclic()
1195 	if (edmac->edma->hw_synchronize)  in ep93xx_dma_synchronize()
1196 		edmac->edma->hw_synchronize(edmac);  in ep93xx_dma_synchronize()
1215 	edmac->edma->hw_shutdown(edmac);  in ep93xx_dma_terminate_all()
1223 	edmac->edma->hw_setup(edmac);  in ep93xx_dma_terminate_all()
1251 	if (!edmac->edma->m2m)  in ep93xx_dma_slave_config_write()
1321 	struct ep93xx_dma_engine *edma;  in ep93xx_dma_probe()  local
1327 	edma = kzalloc(sizeof(*edma) + edma_size, GFP_KERNEL);  in ep93xx_dma_probe()
1328 	if (!edma)  in ep93xx_dma_probe()
1331 	dma_dev = &edma->dma_dev;  in ep93xx_dma_probe()
1332 	edma->m2m = platform_get_device_id(pdev)->driver_data;  in ep93xx_dma_probe()
1333 	edma->num_channels = pdata->num_channels;  in ep93xx_dma_probe()
1338 		struct ep93xx_dma_chan *edmac = &edma->channels[i];  in ep93xx_dma_probe()
1343 		edmac->edma = edma;  in ep93xx_dma_probe()
1379 	if (edma->m2m) {  in ep93xx_dma_probe()
1383 		edma->hw_setup = m2m_hw_setup;  in ep93xx_dma_probe()
1384 		edma->hw_shutdown = m2m_hw_shutdown;  in ep93xx_dma_probe()
1385 		edma->hw_submit = m2m_hw_submit;  in ep93xx_dma_probe()
1386 		edma->hw_interrupt = m2m_hw_interrupt;  in ep93xx_dma_probe()
1390 		edma->hw_synchronize = m2p_hw_synchronize;  in ep93xx_dma_probe()
1391 		edma->hw_setup = m2p_hw_setup;  in ep93xx_dma_probe()
1392 		edma->hw_shutdown = m2p_hw_shutdown;  in ep93xx_dma_probe()
1393 		edma->hw_submit = m2p_hw_submit;  in ep93xx_dma_probe()
1394 		edma->hw_interrupt = m2p_hw_interrupt;  in ep93xx_dma_probe()
1399 		for (i = 0; i < edma->num_channels; i++) {  in ep93xx_dma_probe()
1400 			struct ep93xx_dma_chan *edmac = &edma->channels[i];  in ep93xx_dma_probe()
1404 		kfree(edma);  in ep93xx_dma_probe()
1407 			 edma->m2m ? "M" : "P");  in ep93xx_dma_probe()