197 	int i, nents, ret = 0;  in dma_map_inbufs()  local
201 	nents = sg_nents(req->src);  in dma_map_inbufs()
204 	sz = roundup((1 + nents), 4) * sizeof(*glist);  in dma_map_inbufs()
219 	nents = dma_map_sg(dev, req->src, nents, sr->in.dir);  in dma_map_inbufs()
220 	if (!nents) {  in dma_map_inbufs()
232 	for_each_sg(req->src, sg, nents, i) {  in dma_map_inbufs()
239 	sr->in.map_bufs_cnt = (1 + nents);  in dma_map_inbufs()
249 	dma_unmap_sg(dev, req->src, nents, sr->in.dir);  in dma_map_inbufs()
266 	int i, nents, map_bufs_cnt, ret = 0;  in dma_map_outbufs()  local
269 	nents = sg_nents(req->dst);  in dma_map_outbufs()
272 	sz = roundup((3 + nents), 4) * sizeof(*slist);  in dma_map_outbufs()
298 		nents = dma_map_sg(dev, req->dst, nents, sr->out.dir);  in dma_map_outbufs()
299 		if (!nents) {  in dma_map_outbufs()
314 		nents = sr->in.map_bufs_cnt - 1;  in dma_map_outbufs()
328 		for_each_sg(req->dst, sg, nents, i) {  in dma_map_outbufs()
339 	sr->out.map_bufs_cnt = (3 + nents);  in dma_map_outbufs()
349 		dma_unmap_sg(dev, req->dst, nents, sr->out.dir);  in dma_map_outbufs()