From 3bc85cce365ca12f98aec150160ed0b84e1af732 Mon Sep 17 00:00:00 2001
From: Frank Schaefer <fschaefer.oss@googlemail.com>
Date: Thu, 7 Feb 2013 13:39:12 -0300
Subject: [PATCH] [media] em28xx: use v4l2_disable_ioctl() to disable ioctl
 VIDIOC_S_PARM
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Instead of checking the device type and returning -ENOTTY inside the ioctl
function, use v4l2_disable_ioctl() to disable the ioctl VIDIOC_S_PARM if the
device is not a camera.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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