From: Anatolij Gustschin <agust@denx.de>
Date: Wed, 4 May 2011 20:19:28 +0000 (-0300)
Subject: [media] fsl_viu: add VIDIOC_OVERLAY ioctl
X-Git-Tag: v3.0-rc1~322^2~113
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=791ae6991051729697dfe60f277744ad6de42316;p=pandora-kernel.git

[media] fsl_viu: add VIDIOC_OVERLAY ioctl

Currently the driver enables overlay when running
VIDIOC_S_FMT ioctl with fmt type V4L2_BUF_TYPE_VIDEO_OVERLAY.
Actually, this is wrong. Add proper VIDIOC_OVERLAY support
instead of using VIDIOC_S_FMT for overlay enable.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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