590 static unsigned long fetch_sg_ctx(struct iommu *iommu, struct scatterlist *sg)  in fetch_sg_ctx()  argument
599 		bus_addr = sg->dma_address & IO_PAGE_MASK;  in fetch_sg_ctx()
613 	struct scatterlist *sg;  in dma_4u_unmap_sg()  local
626 	sg = sglist;  in dma_4u_unmap_sg()
628 		dma_addr_t dma_handle = sg->dma_address;  in dma_4u_unmap_sg()
629 		unsigned int len = sg->dma_length;  in dma_4u_unmap_sg()
652 		sg = sg_next(sg);  in dma_4u_unmap_sg()
705 	struct scatterlist *sg, *sgprv;  in dma_4u_sync_sg_for_cpu()  local
731 	for_each_sg(sglist, sg, nelems, i) {  in dma_4u_sync_sg_for_cpu()
732 		if (sg->dma_length == 0)  in dma_4u_sync_sg_for_cpu()
734 		sgprv = sg;  in dma_4u_sync_sg_for_cpu()