34 	struct of_dma *ofdma;  in of_dma_find_controller()  local
36 	list_for_each_entry(ofdma, &of_dma_list, of_dma_controllers)  in of_dma_find_controller()
37 		if (ofdma->of_node == dma_spec->np)  in of_dma_find_controller()
38 			return ofdma;  in of_dma_find_controller()
56 					    struct of_dma *ofdma)  in of_dma_router_xlate()  argument
65 	route_data = ofdma->of_dma_route_allocate(&dma_spec_target, ofdma);  in of_dma_router_xlate()
71 		ofdma->dma_router->route_free(ofdma->dma_router->dev,  in of_dma_router_xlate()
79 		ofdma->dma_router->route_free(ofdma->dma_router->dev,  in of_dma_router_xlate()
84 		chan->router = ofdma->dma_router;  in of_dma_router_xlate()
123 	struct of_dma	*ofdma;  in of_dma_controller_register()  local
130 	ofdma = kzalloc(sizeof(*ofdma), GFP_KERNEL);  in of_dma_controller_register()
131 	if (!ofdma)  in of_dma_controller_register()
134 	ofdma->of_node = np;  in of_dma_controller_register()
135 	ofdma->of_dma_xlate = of_dma_xlate;  in of_dma_controller_register()
136 	ofdma->of_dma_data = data;  in of_dma_controller_register()
140 	list_add_tail(&ofdma->of_dma_controllers, &of_dma_list);  in of_dma_controller_register()
155 	struct of_dma *ofdma;  in of_dma_controller_free()  local
159 	list_for_each_entry(ofdma, &of_dma_list, of_dma_controllers)  in of_dma_controller_free()
160 		if (ofdma->of_node == np) {  in of_dma_controller_free()
161 			list_del(&ofdma->of_dma_controllers);  in of_dma_controller_free()
162 			kfree(ofdma);  in of_dma_controller_free()
190 	struct of_dma	*ofdma;  in of_dma_router_register()  local
197 	ofdma = kzalloc(sizeof(*ofdma), GFP_KERNEL);  in of_dma_router_register()
198 	if (!ofdma)  in of_dma_router_register()
201 	ofdma->of_node = np;  in of_dma_router_register()
202 	ofdma->of_dma_xlate = of_dma_router_xlate;  in of_dma_router_register()
203 	ofdma->of_dma_route_allocate = of_dma_route_allocate;  in of_dma_router_register()
204 	ofdma->dma_router = dma_router;  in of_dma_router_register()
208 	list_add_tail(&ofdma->of_dma_controllers, &of_dma_list);  in of_dma_router_register()
255 	struct of_dma		*ofdma;  in of_dma_request_slave_channel()  local
289 		ofdma = of_dma_find_controller(&dma_spec);  in of_dma_request_slave_channel()
291 		if (ofdma) {  in of_dma_request_slave_channel()
292 			chan = ofdma->of_dma_xlate(&dma_spec, ofdma);  in of_dma_request_slave_channel()
322 						struct of_dma *ofdma)  in of_dma_simple_xlate()  argument
325 	struct of_dma_filter_info *info = ofdma->of_dma_data;  in of_dma_simple_xlate()
352 					 struct of_dma *ofdma)  in of_dma_xlate_by_chan_id()  argument
354 	struct dma_device *dev = ofdma->of_dma_data;  in of_dma_xlate_by_chan_id()