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    Subject[PATCH 26/36] serial: 8250_fintek: Remove serial_rs485 sanitization
    Date
    Serial core handles serial_rs485 sanitization and copying rs485 struct.

    Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
    ---
    drivers/tty/serial/8250/8250_fintek.c | 14 --------------
    1 file changed, 14 deletions(-)

    diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c
    index 6e98c376e082..1fb86c73786c 100644
    --- a/drivers/tty/serial/8250/8250_fintek.c
    +++ b/drivers/tty/serial/8250/8250_fintek.c
    @@ -206,19 +206,7 @@ static int fintek_8250_rs485_config(struct uart_port *port,
    if (!(rs485->flags & SER_RS485_RTS_ON_SEND) ==
    !(rs485->flags & SER_RS485_RTS_AFTER_SEND))
    return -EINVAL;
    - memset(rs485->padding, 0, sizeof(rs485->padding));
    config |= RS485_URA;
    - } else {
    - memset(rs485, 0, sizeof(*rs485));
    - }
    -
    - rs485->flags &= SER_RS485_ENABLED | SER_RS485_RTS_ON_SEND |
    - SER_RS485_RTS_AFTER_SEND;
    -
    - /* Only the first port supports delays */
    - if (pdata->index) {
    - rs485->delay_rts_before_send = 0;
    - rs485->delay_rts_after_send = 0;
    }

    if (rs485->delay_rts_before_send) {
    @@ -241,8 +229,6 @@ static int fintek_8250_rs485_config(struct uart_port *port,
    sio_write_reg(pdata, RS485, config);
    fintek_8250_exit_key(pdata->base_port);

    - port->rs485 = *rs485;
    -
    return 0;
    }

    --
    2.30.2
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