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From: Matti Vaittinen <mazziesaccount@gmail.com>
To: "Sa, Nuno" <Nuno.Sa@analog.com>,
	Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
	"Hennerich, Michael" <Michael.Hennerich@analog.com>,
	Jonathan Cameron <jic23@kernel.org>,
	"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 14/14] iio: hmc425a: simplify using devm_regulator_get_enable()
Date: Tue, 30 Aug 2022 16:00:00 +0300	[thread overview]
Message-ID: <44f05a0b-01a7-775d-606c-d2f0ab94ae6e@gmail.com> (raw)
In-Reply-To: <SN4PR03MB678420C67AA8988CF706198399799@SN4PR03MB6784.namprd03.prod.outlook.com>

On 8/30/22 14:49, Sa, Nuno wrote:
> 
>> From: Matti Vaittinen <mazziesaccount@gmail.com>
>> Sent: Friday, August 19, 2022 9:21 PM
>> To: Matti Vaittinen <mazziesaccount@gmail.com>; Matti Vaittinen
>> <matti.vaittinen@fi.rohmeurope.com>
>> Cc: Lars-Peter Clausen <lars@metafoo.de>; Hennerich, Michael
>> <Michael.Hennerich@analog.com>; Jonathan Cameron
>> <jic23@kernel.org>; linux-iio@vger.kernel.org; linux-
>> kernel@vger.kernel.org
>> Subject: [PATCH v3 14/14] iio: hmc425a: 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@gmail.com>
>>
>> ---
> 
> Acked-by: Nuno Sá <nuno.sa@analog.com>
> 
> (I see that in this patch you are not using dev_err_probe(). Maybe some
> consistency in the series and where applicable would be appropriate :))

I don't think the driver did originally print an error if regulator get 
or enable failed. I didn't want to add any new prints - just converted 
the existing ones to use dev_err_probe(). I believe adding new prints 
would've been somewhat unrelated change :)

Yours,
	-- Matti

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

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

  reply	other threads:[~2022-08-30 13:00 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-19 19:16 [PATCH v3 00/14] Use devm helpers for regulator get and enable Matti Vaittinen
2022-08-19 19:16 ` Matti Vaittinen
2022-08-19 19:16 ` Matti Vaittinen
2022-08-19 19:16 ` Matti Vaittinen
2022-08-19 19:17 ` [PATCH v3 01/14] docs: devres: regulator: Add new get_enable functions to devres.rst Matti Vaittinen
2022-08-19 19:17 ` [PATCH v3 02/14] clk: cdce925: simplify using devm_regulator_get_enable() Matti Vaittinen
2022-10-17 23:07   ` Stephen Boyd
2022-08-19 19:18 ` [PATCH v3 03/14] gpu: drm: simplify drivers using devm_regulator_*get_enable*() Matti Vaittinen
2022-08-19 19:18   ` Matti Vaittinen
2022-08-19 19:18   ` Matti Vaittinen
2022-08-19 19:18   ` Matti Vaittinen
2022-08-29 14:25   ` Robert Foss
2022-08-29 14:25     ` Robert Foss
2022-08-29 14:25     ` Robert Foss
2022-08-29 14:25     ` Robert Foss
2022-08-30  7:04     ` Matti Vaittinen
2022-08-30  7:04       ` Matti Vaittinen
2022-08-30  7:04       ` Matti Vaittinen
2022-08-30  7:04       ` Matti Vaittinen
2022-08-19 19:18 ` [PATCH v3 04/14] hwmon: lm90: simplify using devm_regulator_get_enable() Matti Vaittinen
2022-08-19 19:18 ` [PATCH v3 05/14] hwmon: adm1177: " Matti Vaittinen
2022-08-19 19:36   ` Guenter Roeck
2022-08-19 19:19 ` [PATCH v3 06/14] iio: ad7192: Simplify " Matti Vaittinen
2022-10-16 15:59   ` Jonathan Cameron
2022-08-19 19:19 ` [PATCH v3 07/14] iio: ltc2688: Simplify using devm_regulator_*get_enable() Matti Vaittinen
2022-08-20 11:21   ` Jonathan Cameron
2022-08-20 13:38     ` Matti Vaittinen
2022-08-20 16:09       ` Andy Shevchenko
2022-08-20 17:30         ` Matti Vaittinen
2022-08-20 17:41           ` Andy Shevchenko
2022-08-20 19:00             ` Matti Vaittinen
2022-08-21 13:13               ` Andy Shevchenko
2022-08-22  8:13                 ` Vaittinen, Matti
2022-08-22 19:14                   ` Jonathan Cameron
2022-08-30 11:34   ` Sa, Nuno
2022-10-16 16:04   ` Jonathan Cameron
2022-08-19 19:19 ` [PATCH v3 08/14] iio: bmg160_core: " Matti Vaittinen
2022-08-19 23:30   ` Andy Shevchenko
2022-08-20  6:19     ` Vaittinen, Matti
2022-08-20  6:25       ` Andy Shevchenko
2022-08-20  6:48         ` Vaittinen, Matti
2022-08-20  7:18           ` Andy Shevchenko
2022-08-20 10:05             ` Matti Vaittinen
2022-08-20 16:21               ` Andy Shevchenko
2022-08-20 17:27                 ` Matti Vaittinen
2022-08-21 13:08                   ` Andy Shevchenko
2022-08-22  5:50                     ` Vaittinen, Matti
2022-08-20 11:38       ` Jonathan Cameron
2022-08-20 13:20         ` Matti Vaittinen
2022-08-20 11:22   ` Jonathan Cameron
2022-08-20 13:26     ` Matti Vaittinen
2022-10-16 16:08   ` Jonathan Cameron
2022-10-17  4:28     ` Matti Vaittinen
2022-08-19 19:19 ` [PATCH v3 09/14] iio: st_lsm6dsx: " Matti Vaittinen
2022-10-16 16:11   ` Jonathan Cameron
2022-08-19 19:20 ` [PATCH v3 10/14] iio: ad7476: simplify using devm_regulator_get_enable() Matti Vaittinen
2022-08-30 11:44   ` Sa, Nuno
2022-10-16 16:12     ` Jonathan Cameron
2022-08-19 19:20 ` [PATCH v3 11/14] iio: ad7606: " Matti Vaittinen
2022-08-30 11:46   ` Sa, Nuno
2022-08-30 12:54     ` Matti Vaittinen
2022-10-16 16:15       ` Jonathan Cameron
2022-10-16 16:24         ` Jonathan Cameron
2022-10-17  4:32           ` Matti Vaittinen
2022-08-19 19:20 ` [PATCH v3 12/14] iio: max1241: " Matti Vaittinen
2022-08-19 19:58   ` Alexandru Lazar
2022-10-16 16:17     ` Jonathan Cameron
2022-08-19 19:20 ` [PATCH v3 13/14] iio: max1363: " Matti Vaittinen
2022-08-30 11:50   ` Sa, Nuno
2022-10-16 16:18     ` Jonathan Cameron
2022-10-16 16:37       ` Jonathan Cameron
2022-08-19 19:21 ` [PATCH v3 14/14] iio: hmc425a: " Matti Vaittinen
2022-08-30 11:49   ` Sa, Nuno
2022-08-30 13:00     ` Matti Vaittinen [this message]
2022-08-30 13:55       ` Sa, Nuno
2022-10-16 16:20         ` Jonathan Cameron
2022-08-19 23:27 ` [PATCH v3 00/14] Use devm helpers for regulator get and enable Andy Shevchenko
2022-08-19 23:27   ` Andy Shevchenko
2022-08-19 23:27   ` Andy Shevchenko
2022-08-19 23:27   ` Andy Shevchenko
2022-08-23 18:50 ` (subset) " Mark Brown
2022-08-23 18:50   ` Mark Brown
2022-08-23 18:50   ` Mark Brown

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