From: William Breathitt Gray <vilhelm.gray@gmail.com>
To: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: jic23@kernel.org, mchehab+huawei@kernel.org,
lukas.bulwahn@gmail.com, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, alexandre.torgue@st.com,
fabrice.gasnier@st.com, olivier.moysan@st.com,
linux-iio@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com
Subject: Re: [PATCH] counter: stm32-lptimer-cnt: remove iio counter abi
Date: Sun, 24 Jan 2021 15:52:31 +0900 [thread overview]
Message-ID: <YA0ZL2g/qX7tigJa@shinobu> (raw)
In-Reply-To: <1611327803-882-1-git-send-email-fabrice.gasnier@foss.st.com>
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On Fri, Jan 22, 2021 at 04:03:23PM +0100, Fabrice Gasnier wrote:
> Currently, the STM32 LP Timer counter driver registers into both IIO and
> counter subsystems, which is redundant.
>
> Remove the IIO counter ABI and IIO registration from the STM32 LP Timer
> counter driver since it's been superseded by the Counter subsystem
> as discussed in [1].
>
> Keep only the counter subsystem related part.
> Move a part of the ABI documentation into a driver comment.
>
> This also removes a duplicate ABI warning
> $ scripts/get_abi.pl validate
> ...
> /sys/bus/iio/devices/iio:deviceX/in_count0_preset is defined 2 times:
> ./Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:100
> ./Documentation/ABI/testing/sysfs-bus-iio-lptimer-stm32:0
>
> [1] https://lkml.org/lkml/2021/1/19/347
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
I'll also submit a patchset removing the IIO code from the 104-quad-8
driver and the rest of the IIO counter ABI documentation.
William Breathitt Gray
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prev parent reply other threads:[~2021-01-24 6:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 15:03 [PATCH] counter: stm32-lptimer-cnt: remove iio counter abi Fabrice Gasnier
2021-01-24 6:52 ` William Breathitt Gray [this message]
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