diff options
Diffstat (limited to 'drivers/tty/serial/imx.c')
| -rw-r--r-- | drivers/tty/serial/imx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 5240f9c080c3..a1d8174a098b 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1122,7 +1122,7 @@ static void imx_setup_ufcr(struct imx_port *sport, static void imx_uart_dma_exit(struct imx_port *sport) { if (sport->dma_chan_rx) { - dmaengine_terminate_all(sport->dma_chan_rx); + dmaengine_terminate_sync(sport->dma_chan_rx); dma_release_channel(sport->dma_chan_rx); sport->dma_chan_rx = NULL; sport->rx_cookie = -EINVAL; @@ -1131,7 +1131,7 @@ static void imx_uart_dma_exit(struct imx_port *sport) } if (sport->dma_chan_tx) { - dmaengine_terminate_all(sport->dma_chan_tx); + dmaengine_terminate_sync(sport->dma_chan_tx); dma_release_channel(sport->dma_chan_tx); sport->dma_chan_tx = NULL; } @@ -1351,8 +1351,8 @@ static void imx_shutdown(struct uart_port *port) if (sport->dma_is_enabled) { sport->dma_is_rxing = 0; sport->dma_is_txing = 0; - dmaengine_terminate_all(sport->dma_chan_tx); - dmaengine_terminate_all(sport->dma_chan_rx); + dmaengine_terminate_sync(sport->dma_chan_tx); + dmaengine_terminate_sync(sport->dma_chan_rx); spin_lock_irqsave(&sport->port.lock, flags); imx_stop_tx(port); |