diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sa1100.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/tty/serial/sa1100.c b/drivers/tty/serial/sa1100.c index fc23ea19073..ba25722a713 100644 --- a/drivers/tty/serial/sa1100.c +++ b/drivers/tty/serial/sa1100.c @@ -232,7 +232,10 @@ sa1100_rx_chars(struct sa1100_port *sport) status = UTSR1_TO_SM(UART_GET_UTSR1(sport)) | UTSR0_TO_SM(UART_GET_UTSR0(sport)); } + + spin_unlock(&sport->port.lock); tty_flip_buffer_push(&sport->port.state->port); + spin_lock(&sport->port.lock); } static void sa1100_tx_chars(struct sa1100_port *sport) |