278 #define rsnd_dmapp_addr(dmac, dma, reg) \  argument
279 	(dmac->base + 0x20 + reg + \
285 	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);  in rsnd_dmapp_write()  local
288 	dev_dbg(dev, "w %p : %08x\n", rsnd_dmapp_addr(dmac, dma, reg), data);  in rsnd_dmapp_write()
290 	iowrite32(data, rsnd_dmapp_addr(dmac, dma, reg));  in rsnd_dmapp_write()
297 	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);  in rsnd_dmapp_read()  local
299 	return ioread32(rsnd_dmapp_addr(dmac, dma, reg));  in rsnd_dmapp_read()
328 	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);  in rsnd_dmapp_init()  local
331 	dmapp->dmapp_id = dmac->dmapp_num;  in rsnd_dmapp_init()
334 	dmac->dmapp_num++;  in rsnd_dmapp_init()
541 	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);  in rsnd_dma_quit()  local
543 	if (!dmac)  in rsnd_dma_quit()
555 	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);  in rsnd_dma_init()  local
564 	if (!dmac)  in rsnd_dma_init()
590 	struct rsnd_dma_ctrl *dmac;  in rsnd_dma_probe()  local
603 	dmac = devm_kzalloc(dev, sizeof(*dmac), GFP_KERNEL);  in rsnd_dma_probe()
604 	if (!dmac || !res) {  in rsnd_dma_probe()
609 	dmac->dmapp_num = 0;  in rsnd_dma_probe()
610 	dmac->base = devm_ioremap_resource(dev, res);  in rsnd_dma_probe()
611 	if (IS_ERR(dmac->base))  in rsnd_dma_probe()
612 		return PTR_ERR(dmac->base);  in rsnd_dma_probe()
614 	priv->dma = dmac;  in rsnd_dma_probe()