[PATCH v4 05/11] serial: 8250_dma: switch to new dmaengine_terminate_* API

[Andy Shevchenko]

Convert dmaengine_terminate_all() calls to synchronous and asynchronous
versions where appropriate.

Reviewed-by: Peter Hurley <pe...@hurleysoftware.com>
Reviewed-by: Heikki Krogerus <heikki.kroge...@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
 drivers/tty/serial/8250/8250_dma.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_dma.c 
b/drivers/tty/serial/8250/8250_dma.c
index 7f33d1c..c759242 100644
--- a/drivers/tty/serial/8250/8250_dma.c
+++ b/drivers/tty/serial/8250/8250_dma.c
@@ -142,7 +142,7 @@ void serial8250_rx_dma_flush(struct uart_8250_port *p)
        if (dma->rx_running) {
                dmaengine_pause(dma->rxchan);
                __dma_rx_complete(p);
-               dmaengine_terminate_all(dma->rxchan);
+               dmaengine_terminate_async(dma->rxchan);
        }
 }
 
@@ -246,14 +246,14 @@ void serial8250_release_dma(struct uart_8250_port *p)
                return;
 
        /* Release RX resources */
-       dmaengine_terminate_all(dma->rxchan);
+       dmaengine_terminate_sync(dma->rxchan);
        dma_free_coherent(dma->rxchan->device->dev, dma->rx_size, dma->rx_buf,
                          dma->rx_addr);
        dma_release_channel(dma->rxchan);
        dma->rxchan = NULL;
 
        /* Release TX resources */
-       dmaengine_terminate_all(dma->txchan);
+       dmaengine_terminate_sync(dma->txchan);
        dma_unmap_single(dma->txchan->device->dev, dma->tx_addr,
                         UART_XMIT_SIZE, DMA_TO_DEVICE);
        dma_release_channel(dma->txchan);
-- 
2.8.1