From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 23 Mar 2010 14:23:31 +0000 (-0300)
Subject: V4L/DVB: sh_mobile_ceu_camera.c: preserve output window on VIDIOC_S_CROP
X-Git-Tag: v2.6.35-rc1~480^2~132
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e622681d124688d3caf1bf62cce96465a9078a11;p=pandora-kernel.git

V4L/DVB: sh_mobile_ceu_camera.c: preserve output window on VIDIOC_S_CROP

Current version of sh_mobile_ceu_camera.c interprets the V4L2 API specification
of the VIDIOC_S_CROP ioctl as "change input (for capture devices) area,
preserve scaling factors, therefore change output window," whereas a more
intuitive interpretation of the API is "change input area, preserve output
window." Switch sh_mobile_ceu_camera.c to use this interpretation.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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