media: coda: disable encoder command on decoder and vice versa

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Return -ENOTTY when userspace tries to call VIDIOC_(TRY_)ENCODER_CMD on
a decoder instance or VIDIOC_(TRY_)DECODER_CMD on an encoder instance.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Philipp Zabel 2019-04-08 08:32:51 -04:00 • committed by Mauro Carvalho Chehab

parent c1b6761e1f

commit 784867d213

1 changed files with 10 additions and 8 deletions

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18

drivers/media/platform/coda/coda-common.c

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