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From: William Breathitt Gray <vilhelm.gray@gmail.com>
To: Benjamin Gaignard <benjamin.gaignard@st.com>
Cc: lars@metafoo.de, alexandre.torgue@st.com,
	linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, pmeerw@pmeerw.net,
	knaack.h@gmx.de, fabrice.gasnier@st.com,
	linux-stm32@st-md-mailman.stormreply.com, jic23@kernel.org
Subject: Re: [PATCH] IIO: stm32: Remove quadrature related functions from trigger driver
Date: Tue, 7 May 2019 19:18:29 +0900	[thread overview]
Message-ID: <20190507101729.GA3420@icarus> (raw)
In-Reply-To: <20190507091224.17781-1-benjamin.gaignard@st.com>

On Tue, May 07, 2019 at 11:12:24AM +0200, Benjamin Gaignard wrote:
> Quadrature feature is now hosted on it own framework.
> Remove quadrature related code from stm32-trigger driver to avoid
> code duplication and simplify the ABI.
> 
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>

Although this functionality is now provided by the Counter subsystem, we
should keep the IIO Counter interface for this driver intact since
existing user applications may depend on it; this is the same reason why
the IIO Counter code in the 104-QUAD-8 device driver was not removed
despite moving to the Counter subsystem.

Once user applications have had enough time to migrate to the Generic
Counter interface, we can consider removing the deprecated IIO Counter
interface.

William Breathitt Gray

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  reply	other threads:[~2019-05-07 10:19 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-07  9:12 [PATCH] IIO: stm32: Remove quadrature related functions from trigger driver Benjamin Gaignard
2019-05-07 10:18 ` William Breathitt Gray [this message]
2019-05-07 12:37   ` Benjamin Gaignard
2019-05-08  7:34     ` William Breathitt Gray
2019-05-09  7:40       ` Benjamin GAIGNARD
2019-07-11 11:50 ` William Breathitt Gray
2019-07-11 12:12   ` Benjamin Gaignard
2019-07-11 12:16     ` William Breathitt Gray
2019-07-14 10:09       ` Jonathan Cameron
2019-07-14 15:32         ` Benjamin GAIGNARD
2019-07-14 17:23           ` Jonathan Cameron

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