linux-kernel - Re: [PATCH 0/5] iio: device-managed conversions with devm_iio_map_array

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Message-ID: <20210926162026.3447e0bd@jic23-huawei>
Date:   Sun, 26 Sep 2021 16:20:26 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Alexandru Ardelean <aardelean@...iqon.com>
Cc:     linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-doc@...r.kernel.org, hdegoede@...hat.com, wens@...e.org,
        andriy.shevchenko@...ux.intel.com
Subject: Re: [PATCH 0/5] iio: device-managed conversions with
 devm_iio_map_array_register()

On Fri,  3 Sep 2021 10:29:12 +0300
Alexandru Ardelean <aardelean@...iqon.com> wrote:

> This change introduces a devm_iio_map_array_register() variant for the
> iio_map_array_register() function.
> 
> And converts 4 drivers to full device-managed.
> These 4 drivers only call iio_map_array_unregister() and
> iio_device_unregister() in their remove hooks.
> 
> These 4 drivers should make a reasonably good case for introducing this
> devm_iio_map_array_register() function.
> 
> There are 7 more drivers that would use the devm_iio_map_array_register()
> function, but they require a bit more handling in the remove/unwinding
> part.
> So, those 7 are left for later.

Series applied to the togreg branch of iio.git and pushed out as testing
so 0-day can work it's magic.

Thanks,

Jonathan

> 
> Alexandru Ardelean (5):
>   iio: inkern: introduce devm_iio_map_array_register() short-hand
>     function
>   iio: adc: intel_mrfld_adc: convert probe to full device-managed
>   iio: adc: axp288_adc: convert probe to full device-managed
>   iio: adc: lp8788_adc: convert probe to full-device managed
>   iio: adc: da9150-gpadc: convert probe to full-device managed
> 
>  .../driver-api/driver-model/devres.rst        |  1 +
>  drivers/iio/adc/axp288_adc.c                  | 28 +++--------------
>  drivers/iio/adc/da9150-gpadc.c                | 27 ++--------------
>  drivers/iio/adc/intel_mrfld_adc.c             | 24 ++------------
>  drivers/iio/adc/lp8788_adc.c                  | 31 +++----------------
>  drivers/iio/inkern.c                          | 17 ++++++++++
>  include/linux/iio/driver.h                    | 14 +++++++++
>  7 files changed, 45 insertions(+), 97 deletions(-)
>