112 	struct edma_cc			*ecc;  member
220 				  echan->ecc->dummy_slot);  in edma_execute()
957 static void __init edma_chan_init(struct edma_cc *ecc,  in edma_chan_init()  argument
965 		echan->ch_num = EDMA_CTLR_CHAN(ecc->ctlr, i);  in edma_chan_init()
966 		echan->ecc = ecc;  in edma_chan_init()
982 static void edma_dma_init(struct edma_cc *ecc, struct dma_device *dma,  in edma_dma_init()  argument
1015 	struct edma_cc *ecc;  in edma_probe()  local
1022 	ecc = devm_kzalloc(&pdev->dev, sizeof(*ecc), GFP_KERNEL);  in edma_probe()
1023 	if (!ecc) {  in edma_probe()
1028 	ecc->ctlr = pdev->id;  in edma_probe()
1029 	ecc->dummy_slot = edma_alloc_slot(ecc->ctlr, EDMA_SLOT_ANY);  in edma_probe()
1030 	if (ecc->dummy_slot < 0) {  in edma_probe()
1032 		return ecc->dummy_slot;  in edma_probe()
1035 	dma_cap_zero(ecc->dma_slave.cap_mask);  in edma_probe()
1036 	dma_cap_set(DMA_SLAVE, ecc->dma_slave.cap_mask);  in edma_probe()
1037 	dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask);  in edma_probe()
1038 	dma_cap_set(DMA_MEMCPY, ecc->dma_slave.cap_mask);  in edma_probe()
1040 	edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev);  in edma_probe()
1042 	edma_chan_init(ecc, &ecc->dma_slave, ecc->slave_chans);  in edma_probe()
1044 	ret = dma_async_device_register(&ecc->dma_slave);  in edma_probe()
1048 	platform_set_drvdata(pdev, ecc);  in edma_probe()
1055 	edma_free_slot(ecc->dummy_slot);  in edma_probe()
1062 	struct edma_cc *ecc = dev_get_drvdata(dev);  in edma_remove()  local
1064 	dma_async_device_unregister(&ecc->dma_slave);  in edma_remove()
1065 	edma_free_slot(ecc->dummy_slot);  in edma_remove()