575 			disable_dma(chan->txdma);  in z8530_dma_status()
576 			clear_dma_ff(chan->txdma);	  in z8530_dma_status()
941 	disable_dma(c->txdma);  in z8530_sync_dma_open()
942 	clear_dma_ff(c->txdma);  in z8530_sync_dma_open()
943 	set_dma_mode(c->txdma, DMA_MODE_WRITE);  in z8530_sync_dma_open()
944 	disable_dma(c->txdma);  in z8530_sync_dma_open()
995 	disable_dma(c->txdma);  in z8530_sync_dma_close()
996 	clear_dma_ff(c->txdma);  in z8530_sync_dma_close()
1114 	disable_dma(c->txdma);  in z8530_sync_txdma_open()
1115 	clear_dma_ff(c->txdma);  in z8530_sync_txdma_open()
1116 	set_dma_mode(c->txdma, DMA_MODE_WRITE);  in z8530_sync_txdma_open()
1117 	disable_dma(c->txdma);  in z8530_sync_txdma_open()
1166 	disable_dma(c->txdma);  in z8530_sync_txdma_close()
1167 	clear_dma_ff(c->txdma);  in z8530_sync_txdma_close()
1442 			disable_dma(c->txdma);  in z8530_tx_begin()
1446 			if (get_dma_residue(c->txdma))  in z8530_tx_begin()
1470 			disable_dma(c->txdma);  in z8530_tx_begin()
1483 			clear_dma_ff(c->txdma);  in z8530_tx_begin()
1484 			set_dma_addr(c->txdma, virt_to_bus(c->tx_ptr));  in z8530_tx_begin()
1485 			set_dma_count(c->txdma, c->txcount);  in z8530_tx_begin()
1486 			enable_dma(c->txdma);  in z8530_tx_begin()