diff options
Diffstat (limited to 'drivers/tty/serial/fsl_lpuart.c')
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index f21915015d67..064bd1f33c21 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1771,6 +1771,7 @@ static void lpuart_dma_shutdown(struct lpuart_port *sport) if (sport->lpuart_dma_rx_use) { del_timer_sync(&sport->lpuart_timer); lpuart_dma_rx_free(&sport->port); + sport->lpuart_dma_rx_use = false; } if (sport->lpuart_dma_tx_use) { @@ -1779,6 +1780,7 @@ static void lpuart_dma_shutdown(struct lpuart_port *sport) sport->dma_tx_in_progress = false; dmaengine_terminate_all(sport->dma_tx_chan); } + sport->lpuart_dma_tx_use = false; } if (sport->dma_tx_chan) |