From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v5 05/11] serial: 8250_dma: switch to new dmaengine_terminate_* API Date: Fri, 6 May 2016 18:17:14 +0300 Message-ID: <1462547840-14091-6-git-send-email-andriy.shevchenko@linux.intel.com> References: <1462547840-14091-1-git-send-email-andriy.shevchenko@linux.intel.com> Return-path: In-Reply-To: <1462547840-14091-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Bryan O'Donoghue , Peter Hurley , linux-serial@vger.kernel.org, Vinod Koul , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, Greg Kroah-Hartman , ismo.puustinen@intel.com, Heikki Krogerus Cc: Andy Shevchenko List-Id: linux-serial@vger.kernel.org Convert dmaengine_terminate_all() calls to synchronous and asynchronous versions where appropriate. Reviewed-by: Peter Hurley Reviewed-by: Heikki Krogerus Signed-off-by: Andy Shevchenko --- 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 445895f..75c4b40 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