diff options
| -rw-r--r-- | drivers/tty/serial/zs.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/zs.c b/drivers/tty/serial/zs.c index 688db7d8b748..730c648e32ff 100644 --- a/drivers/tty/serial/zs.c +++ b/drivers/tty/serial/zs.c @@ -623,8 +623,7 @@ static void zs_raw_transmit_chars(struct zs_port *zport) /* Send char. */ write_zsdata(zport, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - zport->port.icount.tx++; + uart_xmit_advance(&zport->port, 1); if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) uart_write_wakeup(&zport->port); |