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From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Rodrigo Alencar <455.rodrigo.alencar@gmail.com>
Cc: rodrigo.alencar@analog.com, linux-kernel@vger.kernel.org,
	linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
	Michael Hennerich <Michael.Hennerich@analog.com>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Jonathan Cameron <jic23@kernel.org>,
	David Lechner <dlechner@baylibre.com>,
	Andy Shevchenko <andy@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Subject: Re: [PATCH v4 07/11] iio: amplifiers: ad8366: refactor device resource management
Date: Wed, 11 Feb 2026 15:30:44 +0200	[thread overview]
Message-ID: <aYyEhGWhql7C78PY@smile.fi.intel.com> (raw)
In-Reply-To: <whgxbva3eeushqmj57xsk2q5kv3pmrffu2fzgmxyynvvzb4fyr@25arbt3bqulm>

On Wed, Feb 11, 2026 at 12:10:11PM +0000, Rodrigo Alencar wrote:
> On 26/02/10 10:05PM, Andy Shevchenko wrote:
> > On Tue, Feb 10, 2026 at 07:42:07PM +0000, Rodrigo Alencar via B4 Relay wrote:
> > 
> > > Adhere modern device resource management with the following:
> > > - Voltage regulator managed and enabled internally;
> > > - IIO device registration handled with devm_iio_device_register();
> > > - removal of goto's from the probe function;
> > > - ad8366_remove() removed as it is not needed anymore;
> > > 
> > > With the drop of goto's dev_err_probe() is used to report probe errors.
> > 
> > I think the regulator change should be split and go before the previous patch,
> > because that one affects the ordering in the error path and remove stage.
> 
> OK, that can be done, but the same way,
> the error check would change as well as the dev_err_probe() args, not seeing
> much benefit there as the same lines will have to be touched anyways.

The point is to range the problems and target the more serious one first.
I consider the wrong ordering, (mis)use of devm_*() are in a priority to
just a simple cleanup.

-- 
With Best Regards,
Andy Shevchenko



  reply	other threads:[~2026-02-11 13:30 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-10 19:42 [PATCH v4 00/11] iio: amplifiers: ad8366: driver update and dt support Rodrigo Alencar via B4 Relay
2026-02-10 19:42 ` [PATCH v4 01/11] MAINTAINERS: Add missing maintainer entry for AD8366 driver Rodrigo Alencar via B4 Relay
2026-02-10 19:42 ` [PATCH v4 02/11] dt-bindings: iio: amplifiers: Add AD8366 support Rodrigo Alencar via B4 Relay
2026-02-10 19:42 ` [PATCH v4 03/11] iio: amplifiers: ad8366: remove unused include headers Rodrigo Alencar via B4 Relay
2026-02-10 19:57   ` Andy Shevchenko
2026-02-11 12:55     ` Rodrigo Alencar
2026-02-11 13:35       ` Andy Shevchenko
2026-02-14 18:30         ` Jonathan Cameron
2026-02-15  7:31           ` Andy Shevchenko
2026-02-15 16:03             ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 04/11] iio: amplifiers: ad8366: add local dev pointer to the probe function Rodrigo Alencar via B4 Relay
2026-02-10 19:58   ` Andy Shevchenko
2026-02-10 20:03     ` Andy Shevchenko
2026-02-14 18:34       ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 05/11] iio: amplifiers: ad8366: use devm_mutex_init() and drop mutex_init() Rodrigo Alencar via B4 Relay
2026-02-10 20:00   ` Andy Shevchenko
2026-02-14 18:36   ` Jonathan Cameron
2026-02-15  7:50     ` Andy Shevchenko
2026-02-10 19:42 ` [PATCH v4 06/11] iio: amplifiers: ad8366: replace reset-gpio with reset controller Rodrigo Alencar via B4 Relay
2026-02-14 18:37   ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 07/11] iio: amplifiers: ad8366: refactor device resource management Rodrigo Alencar via B4 Relay
2026-02-10 20:05   ` Andy Shevchenko
2026-02-11 12:10     ` Rodrigo Alencar
2026-02-11 13:30       ` Andy Shevchenko [this message]
2026-02-14 18:44         ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 08/11] iio: amplifiers: ad8366: prepare for device-tree support Rodrigo Alencar via B4 Relay
2026-02-14 18:56   ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 09/11] iio: amplifiers: ad8366: add device tree support Rodrigo Alencar via B4 Relay
2026-02-14 19:00   ` Jonathan Cameron
2026-02-10 19:42 ` [PATCH v4 10/11] iio: amplifiers: ad8366: consume enable gpio Rodrigo Alencar via B4 Relay
2026-02-10 19:42 ` [PATCH v4 11/11] iio: amplifiers: ad8366: update device support Rodrigo Alencar via B4 Relay
2026-02-14 19:02   ` Jonathan Cameron

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