276 static void gart_unmap_sg(struct device *dev, struct scatterlist *sg, int nents,  in gart_unmap_sg()  argument
282 	for_each_sg(sg, s, nents, i) {  in gart_unmap_sg()
291 			       int nents, int dir)  in dma_map_sg_nonforce()  argument
300 	for_each_sg(sg, s, nents, i) {  in dma_map_sg_nonforce()
308 				nents = 0;  in dma_map_sg_nonforce()
318 	return nents;  in dma_map_sg_nonforce()
377 static int gart_map_sg(struct device *dev, struct scatterlist *sg, int nents,  in gart_map_sg()  argument
386 	if (nents == 0)  in gart_map_sg()
397 	for_each_sg(sg, s, nents, i) {  in gart_map_sg()
439 	if (out < nents) {  in gart_map_sg()
451 		out = dma_map_sg_nonforce(dev, sg, nents, dir);  in gart_map_sg()