serial: 8250_exar: Remove serial_rs485 assignment

Serial core handles serial_rs485 assignment.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220606100433.13793-34-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index 11916f603a3d259ab823f31b5e6339c420a47144..528779b400495c0afdf4629c94893f7c7ee4abff 100644 (file)
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -427,8 +427,6 @@ static int generic_rs485_config(struct uart_port *port,
        if (is_rs485)
                writeb(UART_EXAR_RS485_DLY(4), p + UART_MSR);
 
-       port->rs485 = *rs485;
-
        return 0;
 }