diff options
Diffstat (limited to 'drivers/tty/serial/arc_uart.c')
| -rw-r--r-- | drivers/tty/serial/arc_uart.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c index 17c3fc398fc6..1a9444b6b57e 100644 --- a/drivers/tty/serial/arc_uart.c +++ b/drivers/tty/serial/arc_uart.c @@ -236,9 +236,7 @@ static void arc_serial_rx_chars(struct uart_port *port, unsigned int status) if (!(uart_handle_sysrq_char(port, ch))) uart_insert_char(port, status, RXOERR, ch, flg); - spin_unlock(&port->lock); tty_flip_buffer_push(&port->state->port); - spin_lock(&port->lock); } while (!((status = UART_GET_STATUS(port)) & RXEMPTY)); } |