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Message-ID: <CAGngYiWtmHPShpbLOj4qYJCe6PvNT7ZUDd-0jRsRyxD+HWbByQ@mail.gmail.com>
Date: Fri, 9 Nov 2018 16:46:57 -0500
From: Sven Van Asbroeck <thesven73@...il.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: Sven Van Asbroeck <svendev@...x.com>,
Rob Herring <robh@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
devicetree <devicetree@...r.kernel.org>
Subject: Re: [PATCH anybus v3 0/6] Support HMS Profinet Card over Anybus
On Fri, Nov 9, 2018 at 4:22 PM Arnd Bergmann <arnd@...db.de> wrote:
>
>
> As usual, it comes down to the user space interfaces I think. Designing
> a user interface is hard, most importantly because you cannot change it
> once anyone starts relying on it, as opposed to implementation details
> that you are free to change at any point.
Thanks for the feedback !
I will rework v4 so it uses a userspace interface shared with other
fieldbus drivers - uio.
Let's see how it goes.
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