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V4L/DVB (10500): saa7146: setting control while capturing should return EBUSY, not EINVAL.

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2009-02-07 11:25:05 -03:00 committed by Mauro Carvalho Chehab
parent 1b8dac150a
commit 5a5b9647af
1 changed files with 2 additions and 2 deletions
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4
drivers/media/common/saa7146_video.c
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@ -697,7 +697,7 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
if (IS_CAPTURE_ACTIVE(fh) != 0) {
DEB_D(("V4L2_CID_HFLIP while active capture.\n"));
mutex_unlock(&dev->lock);
return -EINVAL;
return -EBUSY;
}
vv->hflip = c->value;
break;
@ -705,7 +705,7 @@ static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c)
if (IS_CAPTURE_ACTIVE(fh) != 0) {
DEB_D(("V4L2_CID_VFLIP while active capture.\n"));
mutex_unlock(&dev->lock);
return -EINVAL;
return -EBUSY;
}
vv->vflip = c->value;
break;