46 	struct dma_chan *dma_chan;  member
88 	struct dma_chan *dma_chan = ux500_channel->dma_chan;  in ux500_configure_channel()  local
124 	dmaengine_slave_config(dma_chan, &slave_conf);  in ux500_configure_channel()
126 	dma_desc = dmaengine_prep_slave_sg(dma_chan, &sg, 1, direction,  in ux500_configure_channel()
135 	dma_async_issue_pending(dma_chan);  in ux500_configure_channel()
248 		dmaengine_terminate_all(ux500_channel->dma_chan);  in ux500_dma_channel_abort()
266 		if (ux500_channel->dma_chan)  in ux500_dma_controller_stop()
267 			dma_release_channel(ux500_channel->dma_chan);  in ux500_dma_controller_stop()
276 		if (ux500_channel->dma_chan)  in ux500_dma_controller_stop()
277 			dma_release_channel(ux500_channel->dma_chan);  in ux500_dma_controller_stop()
327 			ux500_channel->dma_chan =  in ux500_dma_controller_start()
330 			if (!ux500_channel->dma_chan)  in ux500_dma_controller_start()
331 				ux500_channel->dma_chan =  in ux500_dma_controller_start()
340 			if (!ux500_channel->dma_chan) {  in ux500_dma_controller_start()