linux-kernel - Re: [PATCH 2/2] leds: Add support for Turris 1.x LEDs

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Message-ID: <20220705123206.6umrjbj5g4o5n2mk@pali>
Date:   Tue, 5 Jul 2022 14:32:06 +0200
From:   Pali Rohár <pali@...nel.org>
To:     Marek Behún <kabel@...nel.org>
Cc:     Pavel Machek <pavel@....cz>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-leds@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] leds: Add support for Turris 1.x LEDs

On Tuesday 05 July 2022 14:30:01 Marek Behún wrote:
> On Tue, 5 Jul 2022 14:22:38 +0200
> Pali Rohár <pali@...nel.org> wrote:
> > So what about exporting another sysfs file which controls current level (0-7)?
> 
> OK, that would be satisfactory. Something like
> "selected_brightness_index".

Too long? What about just "brightness_level" and make it R/W?
We already call it level (not index).