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@xxxxxxxxx>
> Signed-off-by: Lino Sanfilippo <LinoSanfilippo@xxxxxx>
Reviewed-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
> ---
> 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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