linux-kernel - Re: [PATCH v3 11/14] iio: ad7606: simplify using devm_regulator_get

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Message-ID: <0aaeb018-94ba-eaaa-4000-7ad082a09850@gmail.com>
Date:   Tue, 30 Aug 2022 15:54:07 +0300
From:   Matti Vaittinen <mazziesaccount@...il.com>
To:     "Sa, Nuno" <Nuno.Sa@...log.com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
Cc:     Lars-Peter Clausen <lars@...afoo.de>,
        "Hennerich, Michael" <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 11/14] iio: ad7606: simplify using
 devm_regulator_get_enable()

Thanks for the review(s) Nuno!

On 8/30/22 14:46, Sa, Nuno wrote:
>> From: Matti Vaittinen <mazziesaccount@...il.com>
>> Sent: Friday, August 19, 2022 9:20 PM
>> To: Matti Vaittinen <mazziesaccount@...il.com>; Matti Vaittinen
>> <matti.vaittinen@...rohmeurope.com>
>> Cc: Lars-Peter Clausen <lars@...afoo.de>; Hennerich, Michael
>> <Michael.Hennerich@...log.com>; Jonathan Cameron
>> <jic23@...nel.org>; linux-iio@...r.kernel.org; linux-
>> kernel@...r.kernel.org
>> Subject: [PATCH v3 11/14] iio: ad7606: simplify using
>> devm_regulator_get_enable()
>>
>> [External]
>>
>> Drop open-coded pattern: 'devm_regulator_get(), regulator_enable(),
>> add_action_or_reset(regulator_disable)' and use the
>> devm_regulator_get_enable() and drop the pointer to the regulator.
>> This simplifies code and makes it less tempting to add manual control
>> for the regulator which is also controlled by devm.
>>
>> Signed-off-by: Matti Vaittinen <mazziesaccount@...il.com>
>>
>> ---
> 
> The commit message could state that while doing the change, dev_err_probe()
> was also introduced. Bah, anyways:
> 
> Acked-by: Nuno Sá <nuno.sa@...log.com>

Good point. I have few other changes to the series pending - and I 
probably need to rebase/respin when -rc1 is out (and dependency patches 
are merged from Mark's tree) => I may as well alter the commit message.

Yours,
	-- Matti

-- 
Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland

~~ When things go utterly wrong vim users can always type :help! ~~