linux-kernel - Patch for drivers/usb/serial/ch341.c enabling parity

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Date:   Sun, 2 Apr 2017 20:00:56 +0200
From:   Leif Neland <leif@...and.dk>
To:     Johan Hovold <johan@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Patch for drivers/usb/serial/ch341.c enabling parity

There is a patch

https://github.com/karlp/ch341-linux/blob/master/0001-usb-serial-ch341-Add-parity-support.patch

which enables parity selection for the ch341 USB-RS485 adapter.

From: Karl Palsson <karlp@...ak.net.au>
Date: Tue, 18 Mar 2014 23:33:27 +0000

This adapter is available for cheap on eBay.

The patch made me able to use this adapter for polling my modbus
power-meter with raspberry pi.

Would it be possible to get this into the official distribution?

Leif