1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c
index 1bb28cb69493..1e6899bc9429 100644
--- a/drivers/tty/serial/8250/8250_fintek.c
+++ b/drivers/tty/serial/8250/8250_fintek.c
@@ -89,11 +89,11 @@ static int fintek_8250_check_id(void)
         return 0;
 }
 
-static int fintek_8250_rs4850_config(struct uart_8250_port *uart,
+static int fintek_8250_rs485_config(struct uart_port *port,
                               struct serial_rs485 *rs485)
 {
         uint8_t config = 0;
-        int index = fintek_8250_get_index(uart->port.iobase);
+        int index = fintek_8250_get_index(port->iobase);
 
         if (index < 0)
                 return -EINVAL;
@@ -134,6 +134,8 @@ static int fintek_8250_rs4850_config(struct uart_8250_port *uart,
         outb(config, DATA_PORT);
         fintek_8250_exit_key();
 
+        port->rs485 = *rs485;
+
         return 0;
 }
 
@@ -166,7 +168,7 @@ fintek_8250_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
         uart.port.irq = pnp_irq(dev, 0);
         uart.port.iobase = pnp_port_start(dev, 0);
         uart.port.iotype = UPIO_PORT;
-        uart.rs485_config = fintek_8250_rs4850_config;
+        uart.port.rs485_config = fintek_8250_rs485_config;
 
         uart.port.flags |= UPF_SKIP_TEST | UPF_BOOT_AUTOCONF;
         if (pnp_irq_flags(dev, 0) & IORESOURCE_IRQ_SHAREABLE)