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[media] v4l2-dev: streamon/off is only a valid ioctl for video, vbi and sdr 

The VIDIOC_STREAMON/OFF ioctls are not valid for radio devices, just
like the other streaming I/O ioctls. Add the streamon/off ioctls
to the other streaming I/O ioctls.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Hans Verkuil 2014-07-10 19:51:26 -03:00 committed by Mauro Carvalho Chehab
parent a7f404af8a
commit 72be89c84c
1 changed files with 2 additions and 2 deletions
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4
drivers/media/v4l2-core/v4l2-dev.c
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@ -567,8 +567,6 @@ static void determine_valid_ioctls(struct video_device *vdev)
set_bit(_IOC_NR(VIDIOC_G_PRIORITY), valid_ioctls);
if (ops->vidioc_s_priority)
set_bit(_IOC_NR(VIDIOC_S_PRIORITY), valid_ioctls);
SET_VALID_IOCTL(ops, VIDIOC_STREAMON, vidioc_streamon);
SET_VALID_IOCTL(ops, VIDIOC_STREAMOFF, vidioc_streamoff);
/* Note: the control handler can also be passed through the filehandle,
and that can't be tested here. If the bit for these control ioctls
is set, then the ioctl is valid. But if it is 0, then it can still
@ -684,6 +682,8 @@ static void determine_valid_ioctls(struct video_device *vdev)
SET_VALID_IOCTL(ops, VIDIOC_DQBUF, vidioc_dqbuf);
SET_VALID_IOCTL(ops, VIDIOC_CREATE_BUFS, vidioc_create_bufs);
SET_VALID_IOCTL(ops, VIDIOC_PREPARE_BUF, vidioc_prepare_buf);
SET_VALID_IOCTL(ops, VIDIOC_STREAMON, vidioc_streamon);
SET_VALID_IOCTL(ops, VIDIOC_STREAMOFF, vidioc_streamoff);
}
if (is_vid || is_vbi) {