[PATCH v2 7/9] serial: ar933x: Fix check for RS485 support

[Andy Shevchenko]

On Sun, Jul 3, 2022 at 7:02 PM Lino Sanfilippo <LinoSanfilippo at gmx.de> wrote:
>
> From: Lino Sanfilippo <l.sanfilippo at kunbus.com>
>
> Without an RTS GPIO RS485 is not possible so disable the support
> regardless of whether RS485 is enabled at boottime or not. Also remove the

boot time

> now superfluous check for the RTS GPIO in ar933x_config_rs485().
>
> Fixes: e849145e1fdd ("serial: ar933x: Fill in rs485_supported")

Is it an independent fix? If so, it should be the first patch in the
series, otherwise if it's dependent on something from previous patches
you need to mark all of them as a fix.

-- 
With Best Regards,
Andy Shevchenko