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media: coda: disable encoder ioctls for decoder devices 

Use v4l2_disable_ioctl() to disable the encoder ioctls
VIDIOC_ENUM_FRAMESIZES, VIDIOC_ENUM_FRAMEINTERVALS, VIDIOC_G_PARM, and
VIDIOC_S_PARM, to fix this v4l2-compliance test failure:

		fail: v4l2-test-formats.cpp(1363): node->is_m2m && !is_stateful_enc
	test VIDIOC_G/S_PARM: FAIL

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Philipp Zabel 2022-04-04 17:35:29 +01:00 committed by Mauro Carvalho Chehab
parent e7326bec7b
commit ca43692ae1
1 changed files with 4 additions and 3 deletions
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7
drivers/media/platform/chips-media/coda-common.c
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@ -1269,9 +1269,6 @@ static int coda_enum_framesizes(struct file *file, void *fh,
struct coda_q_data *q_data_dst;
const struct coda_codec *codec;
if (ctx->inst_type != CODA_INST_ENCODER)
return -ENOTTY;
if (fsize->index)
return -EINVAL;
@ -2885,6 +2882,10 @@ static int coda_register_device(struct coda_dev *dev, int i)
} else {
v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD);
v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD);
v4l2_disable_ioctl(vfd, VIDIOC_ENUM_FRAMESIZES);
v4l2_disable_ioctl(vfd, VIDIOC_ENUM_FRAMEINTERVALS);
v4l2_disable_ioctl(vfd, VIDIOC_G_PARM);
v4l2_disable_ioctl(vfd, VIDIOC_S_PARM);
}
ret = video_register_device(vfd, VFL_TYPE_VIDEO, 0);