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()
82 		chan->router = ofdma->dma_router;  in of_dma_router_xlate()
113 	struct of_dma	*ofdma;  in of_dma_controller_register()  local
120 	ofdma = kzalloc(sizeof(*ofdma), GFP_KERNEL);  in of_dma_controller_register()
121 	if (!ofdma)  in of_dma_controller_register()
124 	ofdma->of_node = np;  in of_dma_controller_register()
125 	ofdma->of_dma_xlate = of_dma_xlate;  in of_dma_controller_register()
126 	ofdma->of_dma_data = data;  in of_dma_controller_register()
130 	list_add_tail(&ofdma->of_dma_controllers, &of_dma_list);  in of_dma_controller_register()
145 	struct of_dma *ofdma;  in of_dma_controller_free()  local
149 	list_for_each_entry(ofdma, &of_dma_list, of_dma_controllers)  in of_dma_controller_free()
150 		if (ofdma->of_node == np) {  in of_dma_controller_free()
151 			list_del(&ofdma->of_dma_controllers);  in of_dma_controller_free()
152 			kfree(ofdma);  in of_dma_controller_free()
180 	struct of_dma	*ofdma;  in of_dma_router_register()  local
187 	ofdma = kzalloc(sizeof(*ofdma), GFP_KERNEL);  in of_dma_router_register()
188 	if (!ofdma)  in of_dma_router_register()
191 	ofdma->of_node = np;  in of_dma_router_register()
192 	ofdma->of_dma_xlate = of_dma_router_xlate;  in of_dma_router_register()
193 	ofdma->of_dma_route_allocate = of_dma_route_allocate;  in of_dma_router_register()
194 	ofdma->dma_router = dma_router;  in of_dma_router_register()
198 	list_add_tail(&ofdma->of_dma_controllers, &of_dma_list);  in of_dma_router_register()
245 	struct of_dma		*ofdma;  in of_dma_request_slave_channel()  local
279 		ofdma = of_dma_find_controller(&dma_spec);  in of_dma_request_slave_channel()
281 		if (ofdma) {  in of_dma_request_slave_channel()
282 			chan = ofdma->of_dma_xlate(&dma_spec, ofdma);  in of_dma_request_slave_channel()
312 						struct of_dma *ofdma)  in of_dma_simple_xlate()  argument
315 	struct of_dma_filter_info *info = ofdma->of_dma_data;  in of_dma_simple_xlate()
342 					 struct of_dma *ofdma)  in of_dma_xlate_by_chan_id()  argument
344 	struct dma_device *dev = ofdma->of_dma_data;  in of_dma_xlate_by_chan_id()