Re: [PATCH v10] leds: USB: HID: Add support for MSI GT683R led panels

From: BjÃrn Mork
Date: Tue Jun 24 2014 - 09:11:32 EST


Johan Hovold <johan@xxxxxxxxxx> writes:

> This is a non-standard attribute of this particular laptop. It has three
> individual LEDs that can be enabled separately (using standard LED class
> attributes), but they will all three be in the same "mode" (which here
> apparently means that they can be fully on, vary with the volume(?!), or
> pulse synchronously when enabled).
>
> If we were to implement this mode attribute as a class attribute,
> changing the mode of of one LED would also change the mode of the other
> two devices (LEDs).

Document this behaviour and it becomes a feature.


BjÃrn
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