linux-kernel - Re: [PATCH 0/9] ALSA: cs35l56: Apply calibration from EFI

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Message-ID: <8edbbb9b-f07a-4cd5-a6ce-c46ee3acffe6@opensource.cirrus.com>
Date: Thu, 22 Feb 2024 14:40:50 +0000
From: Richard Fitzgerald <rf@...nsource.cirrus.com>
To: <broonie@...nel.org>, <tiwai@...e.com>
CC: <linux-sound@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>
Subject: Re: [PATCH 0/9] ALSA: cs35l56: Apply calibration from EFI

On 21/02/2024 15:04, Richard Fitzgerald wrote:
> Factory calibration of the speakers stores the calibration information
> into an EFI variable.
> 
> This set of patches adds support for applying speaker calibration
> data from that EFI variable.
> 

STOP! Don't merge.

I found a potential lockdep error in this code.
Will send a V2.