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Signed-off-by: Sherry Sun --- drivers/tty/serial/fsl_lpuart.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index bd685491eead..07935b4ad59f 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -580,7 +580,7 @@ static void lpuart_flush_buffer(struct uart_port *port) sport->dma_tx_nents, DMA_TO_DEVICE); sport->dma_tx_in_progress = false; } - dmaengine_terminate_all(chan); + dmaengine_terminate_async(chan); } if (lpuart_is_32(sport)) { @@ -1310,7 +1310,7 @@ static void lpuart_dma_rx_free(struct uart_port *port) struct lpuart_port, port); struct dma_chan *chan = sport->dma_rx_chan; - dmaengine_terminate_all(chan); + dmaengine_terminate_sync(chan); dma_unmap_sg(chan->device->dev, &sport->rx_sgl, 1, DMA_FROM_DEVICE); kfree(sport->rx_ring.buf); sport->rx_ring.tail = 0; @@ -1729,7 +1729,7 @@ static void lpuart_dma_shutdown(struct lpuart_port *sport) if (wait_event_interruptible_timeout(sport->dma_wait, !sport->dma_tx_in_progress, msecs_to_jiffies(300)) <= 0) { sport->dma_tx_in_progress = false; - dmaengine_terminate_all(sport->dma_tx_chan); + dmaengine_terminate_sync(sport->dma_tx_chan); } sport->lpuart_dma_tx_use = false; } @@ -2815,7 +2815,7 @@ static int __maybe_unused lpuart_suspend(struct device *dev) if (sport->lpuart_dma_tx_use) { sport->dma_tx_in_progress = false; - dmaengine_terminate_all(sport->dma_tx_chan); + dmaengine_terminate_sync(sport->dma_tx_chan); } if (sport->port.suspended && !irq_wake)