159 	struct scatterlist		*sg_list;  member
790 	kfree(imxdmac->sg_list);  in imxdma_free_chan_resources()
791 	imxdmac->sg_list = NULL;  in imxdma_free_chan_resources()
867 	kfree(imxdmac->sg_list);  in imxdma_prep_dma_cyclic()
869 	imxdmac->sg_list = kcalloc(periods + 1,  in imxdma_prep_dma_cyclic()
871 	if (!imxdmac->sg_list)  in imxdma_prep_dma_cyclic()
874 	sg_init_table(imxdmac->sg_list, periods);  in imxdma_prep_dma_cyclic()
877 		sg_assign_page(&imxdmac->sg_list[i], NULL);  in imxdma_prep_dma_cyclic()
878 		imxdmac->sg_list[i].offset = 0;  in imxdma_prep_dma_cyclic()
879 		imxdmac->sg_list[i].dma_address = dma_addr;  in imxdma_prep_dma_cyclic()
880 		sg_dma_len(&imxdmac->sg_list[i]) = period_len;  in imxdma_prep_dma_cyclic()
885 	sg_chain(imxdmac->sg_list, periods + 1, imxdmac->sg_list);  in imxdma_prep_dma_cyclic()
888 	desc->sg = imxdmac->sg_list;  in imxdma_prep_dma_cyclic()