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From: Patrick Doyle <wpdster@gmail.com>
To: Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: v4l2_subdev_queryctrl and friends
Date: Tue, 16 May 2017 10:31:59 -0400	[thread overview]
Message-ID: <CAF_dkJBOf16Xz=wx6KT4FLqU_X+Ok+0ZbsV=JfRGs_tN+YKHeQ@mail.gmail.com> (raw)

There is a statement in the v4l2-controls.txt in my 4.4.55 kernel that
v4l2_subdev_queryctrl and friends will be removed "Once all the V4L2
drivers that depend on subdev drivers are converted to the control
framework".

How would I be able to tell if my driver (isc-atmel.c) has been
converted to the control framework?  I would have expected that to be
the case, given that I have backported the driver (from linux-media in
the last week or two), but I am not seeing controls that I create in
my subdev.

As long as I am backporting the driver, I may as well do it right.
Unless there is some reason why the control framework is known to be
broken in 4.4.

Any thoughts?

--wpd

             reply	other threads:[~2017-05-16 14:32 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-16 14:31 Patrick Doyle [this message]
2017-05-16 16:13 ` v4l2_subdev_queryctrl and friends Hans Verkuil
2017-05-16 17:01   ` Patrick Doyle

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