35 		    struct rsnd_mod *mod_from, struct rsnd_mod *mod_to);
142 						   struct rsnd_mod *mod_from,  in rsnd_dmaen_request_channel()  argument
145 	if ((!mod_from && !mod_to) ||  in rsnd_dmaen_request_channel()
146 	    (mod_from && mod_to))  in rsnd_dmaen_request_channel()
149 	if (mod_from)  in rsnd_dmaen_request_channel()
150 		return rsnd_mod_dma_req(io, mod_from);  in rsnd_dmaen_request_channel()
157 			   struct rsnd_mod *mod_from, struct rsnd_mod *mod_to)  in rsnd_dmaen_init()  argument
172 		dmaen->chan = rsnd_dmaen_request_channel(io, mod_from, mod_to);  in rsnd_dmaen_init()
298 			       struct rsnd_mod *mod_from,  in rsnd_dmapp_get_chcr()  argument
301 	return	(rsnd_dmapp_get_id(io, mod_from) << 24) +  in rsnd_dmapp_get_chcr()
353 			   struct rsnd_mod *mod_from, struct rsnd_mod *mod_to)  in rsnd_dmapp_init()  argument
361 	dmapp->chcr = rsnd_dmapp_get_chcr(io, mod_from, mod_to) | PDMACHCR_DE;  in rsnd_dmapp_init()
503 			     struct rsnd_mod **mod_from,  in rsnd_dma_of_path()  argument
570 		*mod_from	= mod[nr - 1];  in rsnd_dma_of_path()
573 		*mod_from	= mod[0];  in rsnd_dma_of_path()
582 		       (mod[i] == *mod_from) ? " from" :  in rsnd_dma_of_path()
611 	struct rsnd_mod *mod_from = NULL;  in rsnd_dma_init()  local
627 	rsnd_dma_of_path(dma, io, is_play, &mod_from, &mod_to);  in rsnd_dma_init()
629 	dma->src_addr = rsnd_dma_addr(io, mod_from, is_play, 1);  in rsnd_dma_init()
633 	if (mod_from && mod_to)  in rsnd_dma_init()
644 		rsnd_mod_name(mod_from), rsnd_mod_id(mod_from),  in rsnd_dma_init()
647 	return dma->ops->init(io, dma, id, mod_from, mod_to);  in rsnd_dma_init()