linux-kernel - Re: [PATCH v3 12/27] staging: iio: resolver: ad2s1210: remove config attribute

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Message-ID: <20230930155348.5759fe79@jic23-huawei>
Date:   Sat, 30 Sep 2023 15:53:48 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     David Lechner <dlechner@...libre.com>
Cc:     linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-staging@...ts.linux.dev,
        David Lechner <david@...hnology.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Nuno Sá <nuno.sa@...log.com>,
        Axel Haslam <ahaslam@...libre.com>,
        Philip Molloy <pmolloy@...libre.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 12/27] staging: iio: resolver: ad2s1210: remove
 config attribute

On Fri, 29 Sep 2023 12:23:17 -0500
David Lechner <dlechner@...libre.com> wrote:

> From: David Lechner <david@...hnology.com>
> 
> From: David Lechner <dlechner@...libre.com>
> 
> This removes the config register sysfs attribute.
> 
> Writing to the config register directly can be dangerous and userspace
> should not need to have to know the register layout. This register
> can still be accessed though debugfs if needed.
> 
> We can add new attributes to set specific flags in the config register
> in the future if needed (e.g. `enable_hysterisis` and
> `phase_lock_range`).
> 
> Signed-off-by: David Lechner <dlechner@...libre.com>
Applied.