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From: Aleksander Mazur <deweloper@wp.pl>
To: linux-hwmon@vger.kernel.org
Subject: Regression in lm90 driver regarding GMT g781
Date: Sat, 20 Apr 2024 18:34:27 +0200	[thread overview]
Message-ID: <20240420183427.0d3fda27@mocarz> (raw)

Hello,

I have a Wyse C00X thin client which is apparently equipped with GMT g781.
It is (or used to be) supported by lm90 driver. (I have a log from 2020 where
it was simply working fine; it was kernel version 5.6.0 then.)
Now, with 6.8.7, I get following error:

> lm90 0-004c: Failed to enable regulator: -ENODEV

However, when I just turned this message into a warning and let the driver
continue, it seems to work fine, providing temp1 and temp2 as previously.

Do you have an idea what could cause such a regression, and if this change (I
mean: simply not returning error from devm_regulator_get_enable) is safe?

-- 
Aleksander Mazur

             reply	other threads:[~2024-04-20 17:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-20 16:34 Aleksander Mazur [this message]
2024-04-20 18:14 ` Regression in lm90 driver regarding GMT g781 Guenter Roeck
2024-04-20 20:38   ` Aleksander Mazur
2024-04-20 21:20     ` Guenter Roeck
2024-04-22  5:52       ` Matti Vaittinen

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