561 	struct scatterlist *sgl, unsigned int sg_len, dma_addr_t *addr,  in shdma_prep_sg()  argument
571 	for_each_sg(sgl, sg, sg_len, i)  in shdma_prep_sg()
588 	for_each_sg(sgl, sg, sg_len, i) {  in shdma_prep_sg()
662 	struct dma_chan *chan, struct scatterlist *sgl, unsigned int sg_len,  in shdma_prep_slave_sg()  argument
685 	return shdma_prep_sg(schan, sgl, sg_len, &slave_addr,  in shdma_prep_slave_sg()
703 	struct scatterlist *sgl;  in shdma_prep_dma_cyclic()  local
731 	sgl = kmalloc_array(sg_len, sizeof(*sgl), GFP_KERNEL);  in shdma_prep_dma_cyclic()
732 	if (!sgl)  in shdma_prep_dma_cyclic()
735 	sg_init_table(sgl, sg_len);  in shdma_prep_dma_cyclic()
740 		sg_set_page(&sgl[i], pfn_to_page(PFN_DOWN(src)), period_len,  in shdma_prep_dma_cyclic()
742 		sg_dma_address(&sgl[i]) = src;  in shdma_prep_dma_cyclic()
743 		sg_dma_len(&sgl[i]) = period_len;  in shdma_prep_dma_cyclic()
746 	desc = shdma_prep_sg(schan, sgl, sg_len, &slave_addr,  in shdma_prep_dma_cyclic()
749 	kfree(sgl);  in shdma_prep_dma_cyclic()