[PATCH v4 RESEND 9/9] serial: atmel: remove redundant assignment in rs485_config

[Claudiu.Beznea at microchip.com]

On 10.04.2022 13:46, Lino Sanfilippo wrote:
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> 
> In uart_set_rs485_config() the serial core already assigns the passed
> serial_rs485 struct to the uart port.
> 
> So remove the assignment from the drivers rs485_config() function to avoid
> redundancy.
> 
> Acked-by: Richard Genoud <richard.genoud at gmail.com>
> Signed-off-by: Lino Sanfilippo <LinoSanfilippo at gmx.de>

Reviewed-by: Claudiu Beznea <claudiu.beznea at microchip.com>


> ---
>  drivers/tty/serial/atmel_serial.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
> index 3a45e4fc7993..dd1c7e4bd1c9 100644
> --- a/drivers/tty/serial/atmel_serial.c
> +++ b/drivers/tty/serial/atmel_serial.c
> @@ -299,11 +299,9 @@ static int atmel_config_rs485(struct uart_port *port,
>         /* Resetting serial mode to RS232 (0x0) */
>         mode &= ~ATMEL_US_USMODE;
> 
> -       port->rs485 = *rs485conf;
> -
>         if (rs485conf->flags & SER_RS485_ENABLED) {
>                 dev_dbg(port->dev, "Setting UART to RS485\n");
> -               if (port->rs485.flags & SER_RS485_RX_DURING_TX)
> +               if (rs485conf->flags & SER_RS485_RX_DURING_TX)
>                         atmel_port->tx_done_mask = ATMEL_US_TXRDY;
>                 else
>                         atmel_port->tx_done_mask = ATMEL_US_TXEMPTY;
> --
> 2.35.1
> 
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