linux-kernel - Re: (subset) [PATCH] leds: leds-cros_ec: Skip LEDs without color components

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Message-Id: <176244797270.1955851.7712074891056264221.b4-ty@kernel.org>
Date: Thu, 06 Nov 2025 16:52:52 +0000
From: Lee Jones <lee@...nel.org>
To: Lee Jones <lee@...nel.org>, Pavel Machek <pavel@...nel.org>, 
 Benson Leung <bleung@...omium.org>, Guenter Roeck <groeck@...omium.org>, 
 Thomas Weißschuh <linux@...ssschuh.net>
Cc: linux-leds@...r.kernel.org, chrome-platform@...ts.linux.dev, 
 linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: (subset) [PATCH] leds: leds-cros_ec: Skip LEDs without color
 components

On Tue, 28 Oct 2025 16:31:03 +0100, Thomas Weißschuh wrote:
> A user reports that on their Lenovo Corsola Magneton with EC firmware
> steelix-15194.270.0 the driver probe fails with EINVAL. It turns out
> that the power LED does not contain any color components as indicated
> by the following "ectool led power query" output:
> 
> Brightness range for LED 1:
>         red     : 0x0
>         green   : 0x0
>         blue    : 0x0
>         yellow  : 0x0
>         white   : 0x0
>         amber   : 0x0
> 
> [...]

Applied, thanks!

[1/1] leds: leds-cros_ec: Skip LEDs without color components
      commit: 4dbf066d965cd3299fb396f1375d10423c9c625c

--
Lee Jones [李琼斯]