diff options
Diffstat (limited to 'drivers/tty/serial/pch_uart.c')
| -rw-r--r-- | drivers/tty/serial/pch_uart.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 8318925..4f1774b 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -629,15 +629,16 @@ static int dma_push_rx(struct eg20t_port *priv, int size) struct tty_struct *tty; int room; struct uart_port *port = &priv->port; + struct tty_port *tport = &port->state->port; port = &priv->port; - tty = tty_port_tty_get(&port->state->port); + tty = tty_port_tty_get(tport); if (!tty) { dev_dbg(priv->port.dev, "%s:tty is busy now", __func__); return 0; } - room = tty_buffer_request_room(tty, size); + room = tty_buffer_request_room(tport, size); if (room < size) dev_warn(port->dev, "Rx overrun: dropping %u bytes\n", |
