linux-kernel - Re: V4L2: switch to register_chrdev_region: needs testing/review of release() handling

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Date:	Sun, 17 Aug 2008 18:27:17 -0400
From:	"David Ellingsworth" <david@...ntd.dyndns.org>
To:	"Hans Verkuil" <hverkuil@...all.nl>
Cc:	"Hans de Goede" <j.w.r.degoede@....nl>,
	v4l <video4linux-list@...hat.com>,
	"Laurent Pinchart" <laurent.pinchart@...net.be>,
	"Mauro Carvalho Chehab" <mchehab@...radead.org>,
	linux-kernel@...r.kernel.org, "Mike Isely" <isely@...ly.net>
Subject: Re: V4L2: switch to register_chrdev_region: needs testing/review of release() handling

I like what you've done with this, it's very close to the patch I had
in mind. I especially like the way you hijacked cdev's kobj release..
I hadn't considered that. I would have sent you my version, but it was
based on the old videodev.c and needed to be redone after the videodev
split. The associated patch which moves cdev_del to video_release is
definitely the right thing to do. I don't know if it means much, but I
ACK this patch with the associated patch that moves cdev_del to
video_release.

ACKed by David Ellingsworth
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