From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Joshua Crofts <joshua.crofts1@gmail.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"Joshua Crofts via B4 Relay"
<devnull+joshua.crofts1.gmail.com@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 06/17] iio: magnetometer: ak8975: modernize polling loops with iopoll() macros
Date: Tue, 5 May 2026 11:17:08 +0300 [thread overview]
Message-ID: <afmnhB-DnW4cICkC@ashevche-desk.local> (raw)
In-Reply-To: <CALoEA-z6omi2JzqWrtrXKwGTx372pjcFZikutPVeVc2x5QthTA@mail.gmail.com>
On Tue, May 05, 2026 at 10:07:57AM +0200, Joshua Crofts wrote:
> On Tue, 5 May 2026 at 09:26, Joshua Crofts <joshua.crofts1@gmail.com> wrote:
> > > It's better to integrate it into the series either as a fix (should be first in
> > > the series) or as just an improvement after readx_*() conversion patch.
> >
> > Better to do it as an improvement after readx_(), rebasing would be easier. I do
> > agree with it being added as a separate patch though.
>
> Before I forget, is it better to return the negative 'val' or -EINVAL?
The (negative) contents of val. Shadowing the error code must be justified.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2026-05-05 8:17 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-04 9:48 [PATCH v4 00/17] iio: magnetometer: ak8975: modernize and cleanup driver Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 01/17] iio: magnetometer: ak8975: sort headers alphabetically Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 02/17] iio: magnetometer: ak8975: update headers per IWYU principle Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 03/17] iio: magnetometer: ak8975: replace usleep_range() with fsleep() Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 04/17] iio: magnetometer: ak8975: change 'u8*' to 'u8 *' in cast Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 05/17] iio: magnetometer: ak8975: fix wrong errno on return Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 06/17] iio: magnetometer: ak8975: modernize polling loops with iopoll() macros Joshua Crofts via B4 Relay
2026-05-04 11:18 ` Andy Shevchenko
2026-05-04 15:06 ` Jonathan Cameron
2026-05-05 4:57 ` Andy Shevchenko
2026-05-05 7:07 ` Joshua Crofts
2026-05-05 7:21 ` Andy Shevchenko
2026-05-05 7:26 ` Joshua Crofts
2026-05-05 8:07 ` Joshua Crofts
2026-05-05 8:17 ` Andy Shevchenko [this message]
2026-05-04 9:48 ` [PATCH v4 07/17] iio: magnetometer: ak8975: pass conversion timeouts as arguments Joshua Crofts via B4 Relay
2026-05-04 11:10 ` Andy Shevchenko
2026-05-04 11:25 ` Joshua Crofts
2026-05-04 14:06 ` Andy Shevchenko
2026-05-04 14:11 ` Joshua Crofts
2026-05-04 15:07 ` Jonathan Cameron
2026-05-04 11:33 ` Joshua Crofts
2026-05-04 15:09 ` Jonathan Cameron
2026-05-04 9:48 ` [PATCH v4 08/17] iio: magnetometer: ak8975: avoid using temporary variable Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 09/17] iio: magnetometer: ak8975: drop duplicate NULL check Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 10/17] iio: magnetometer: ak8975: remove duplicate error message Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 11/17] iio: magnetometer: ak8975: reduce usage of magic lengths of the buffer Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 12/17] iio: magnetometer: ak8975: unify return code variable name Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 13/17] iio: magnetometer: ak8975: switch to using managed resources Joshua Crofts via B4 Relay
2026-05-04 11:13 ` Andy Shevchenko
2026-05-04 11:28 ` Joshua Crofts
2026-05-04 9:48 ` [PATCH v4 14/17] iio: magnetometer: ak8975: consistently use 'data' parameter Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 15/17] iio: magnetometer: ak8975: unify messages with help of dev_err_probe() Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 16/17] iio: magnetometer: ak8975: use temporary variable for struct device Joshua Crofts via B4 Relay
2026-05-04 9:48 ` [PATCH v4 17/17] iio: magnetometer: ak8975: make use of the macros from bits.h Joshua Crofts via B4 Relay
2026-05-04 11:01 ` [PATCH v4 00/17] iio: magnetometer: ak8975: modernize and cleanup driver Andy Shevchenko
2026-05-04 11:13 ` Joshua Crofts
2026-05-04 15:15 ` Jonathan Cameron
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