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[media] v4l2-dev: add new VFL_DIR_ defines
authorHans Verkuil <hans.verkuil@cisco.com>
Wed, 5 Sep 2012 08:33:21 +0000 (05:33 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 26 Sep 2012 14:03:53 +0000 (11:03 -0300)
commit5c77879ff9ab9e7dd5b4a78666a09af1a8854be9
treee5f1cf5178cd012c62d9663cfa9109f006f61cb5tree | snapshot (tar.gz zip)
parent4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86commit | diff
[media] v4l2-dev: add new VFL_DIR_ defines

These will be used by v4l2-dev.c to improve ioctl checking.
I.e. ioctls for capture should return -ENOTTY when called for
an output device.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
include/media/v4l2-dev.h diff | blob | blame | history