182 	dma_addr_t dma_addr;  in sn_dma_map_page()  local
194 		dma_addr = provider->dma_map_consistent(pdev, phys_addr,  in sn_dma_map_page()
197 		dma_addr = provider->dma_map(pdev, phys_addr, size,  in sn_dma_map_page()
200 	if (!dma_addr) {  in sn_dma_map_page()
204 	return dma_addr;  in sn_dma_map_page()
219 static void sn_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,  in sn_dma_unmap_page()  argument
228 	provider->dma_unmap(pdev, dma_addr, dir);  in sn_dma_unmap_page()
293 		dma_addr_t dma_addr;  in sn_dma_map_sg()  local
296 			dma_addr = provider->dma_map_consistent(pdev,  in sn_dma_map_sg()
301 			dma_addr = provider->dma_map(pdev, phys_addr,  in sn_dma_map_sg()
305 		sg->dma_address = dma_addr;  in sn_dma_map_sg()
348 static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)  in sn_dma_mapping_error()  argument