linux-kernel - Re: [PATCH] thermal/drivers/mediatek/lvts_thermal: Return error in case of invalid efuse data

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Message-ID: <359n7s98-08p8-177q-n51s-33rs215soqq2@onlyvoer.pbz>
Date: Tue, 4 Jun 2024 12:33:39 -0400 (EDT)
From: Nicolas Pitre <npitre@...libre.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
cc: Julien Panis <jpanis@...libre.com>, 
    "Rafael J. Wysocki" <rafael@...nel.org>, 
    Daniel Lezcano <daniel.lezcano@...aro.org>, 
    Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>, 
    Matthias Brugger <matthias.bgg@...il.com>, linux-pm@...r.kernel.org, 
    linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
    linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] thermal/drivers/mediatek/lvts_thermal: Return error in
 case of invalid efuse data

On Tue, 4 Jun 2024, AngeloGioacchino Del Regno wrote:

> Il 03/06/24 14:06, Julien Panis ha scritto:
> > This patch prevents from registering thermal entries and letting the
> > driver misbehave if efuse data is invalid. A device is not properly
> > calibrated if the golden temperature is zero.
> > 
> > Signed-off-by: Julien Panis <jpanis@...libre.com>
> 
> Fixes tag, please.

What should it refer to? This is arguably a robustness enhancement for a 
defficiency that has been there all along.


Nicolas