diff options
Diffstat (limited to 'drivers/tty/serial/milbeaut_usio.c')
| -rw-r--r-- | drivers/tty/serial/milbeaut_usio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/milbeaut_usio.c b/drivers/tty/serial/milbeaut_usio.c index c15e0d84dc7e..44988a2941b8 100644 --- a/drivers/tty/serial/milbeaut_usio.c +++ b/drivers/tty/serial/milbeaut_usio.c @@ -98,8 +98,7 @@ static void mlb_usio_tx_chars(struct uart_port *port) do { writew(xmit->buf[xmit->tail], port->membase + MLB_USIO_REG_DR); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - port->icount.tx++; + uart_xmit_advance(port, 1); if (uart_circ_empty(xmit)) break; |