223 	struct dma_chan		*dma_lch;  member
575 	ret = dmaengine_slave_config(dd->dma_lch, &cfg);  in omap_sham_xmit_dma()
596 		tx = dmaengine_prep_slave_sg(dd->dma_lch, &ctx->sgl, 1,  in omap_sham_xmit_dma()
599 		tx = dmaengine_prep_slave_single(dd->dma_lch, dma_addr, len32,  in omap_sham_xmit_dma()
621 	dma_async_issue_pending(dd->dma_lch);  in omap_sham_xmit_dma()
818 	dmaengine_terminate_all(dd->dma_lch);  in omap_sham_update_dma_stop()
1949 	dd->dma_lch = dma_request_slave_channel_compat(mask, omap_dma_filter_fn,  in omap_sham_probe()
1951 	if (!dd->dma_lch) {  in omap_sham_probe()
1998 	if (dd->dma_lch)  in omap_sham_probe()
1999 		dma_release_channel(dd->dma_lch);  in omap_sham_probe()
2024 	if (dd->dma_lch)  in omap_sham_remove()
2025 		dma_release_channel(dd->dma_lch);  in omap_sham_remove()