From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 6 Jul 2011 17:08:08 +0000 (-0300)
Subject: [media] v4l2 core: return -ENOTTY if an ioctl doesn't exist
X-Git-Tag: v3.1-rc1~116^2~178
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9190d191b1b814dfb488125b54cf0de6eedd9220;p=pandora-kernel.git

[media] v4l2 core: return -ENOTTY if an ioctl doesn't exist

Currently, -EINVAL is used to return either when an IOCTL is not
implemented, or if the ioctl was not implemented.

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