diff options
Diffstat (limited to 'drivers/tty/serial/stm32-usart.h')
| -rw-r--r-- | drivers/tty/serial/stm32-usart.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/stm32-usart.h b/drivers/tty/serial/stm32-usart.h index 903285b5aea7..f59f831b2a10 100644 --- a/drivers/tty/serial/stm32-usart.h +++ b/drivers/tty/serial/stm32-usart.h @@ -199,6 +199,7 @@ struct stm32_port { u32 cr3_irq; /* USART_CR3_RXFTIE */ int last_res; bool tx_dma_busy; /* dma tx transaction in progress */ + bool rx_dma_busy; /* dma rx transaction in progress */ bool throttled; /* port throttled */ bool hw_flow_control; bool swap; /* swap RX & TX pins */ |