165 	struct scatterlist		*sg_list;  member
804 	kfree(imxdmac->sg_list);  in imxdma_free_chan_resources()
805 	imxdmac->sg_list = NULL;  in imxdma_free_chan_resources()
879 	kfree(imxdmac->sg_list);  in imxdma_prep_dma_cyclic()
881 	imxdmac->sg_list = kcalloc(periods + 1,  in imxdma_prep_dma_cyclic()
883 	if (!imxdmac->sg_list)  in imxdma_prep_dma_cyclic()
886 	sg_init_table(imxdmac->sg_list, periods);  in imxdma_prep_dma_cyclic()
889 		imxdmac->sg_list[i].page_link = 0;  in imxdma_prep_dma_cyclic()
890 		imxdmac->sg_list[i].offset = 0;  in imxdma_prep_dma_cyclic()
891 		imxdmac->sg_list[i].dma_address = dma_addr;  in imxdma_prep_dma_cyclic()
892 		sg_dma_len(&imxdmac->sg_list[i]) = period_len;  in imxdma_prep_dma_cyclic()
897 	imxdmac->sg_list[periods].offset = 0;  in imxdma_prep_dma_cyclic()
898 	sg_dma_len(&imxdmac->sg_list[periods]) = 0;  in imxdma_prep_dma_cyclic()
899 	imxdmac->sg_list[periods].page_link =  in imxdma_prep_dma_cyclic()
900 		((unsigned long)imxdmac->sg_list | 0x01) & ~0x02;  in imxdma_prep_dma_cyclic()
903 	desc->sg = imxdmac->sg_list;  in imxdma_prep_dma_cyclic()