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[media] bttv: fix ENUM_INPUT and S_INPUT 

- Fix ENUM_INPUT audioset.
- Fix incorrect input check in s_input.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Hans Verkuil 2013-01-31 08:45:13 -03:00 committed by Mauro Carvalho Chehab
parent 1b9e94dc69
commit f74f89cb1c
1 changed files with 5 additions and 10 deletions
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15
drivers/media/pci/bt8xx/bttv-driver.c
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@ -1923,7 +1923,7 @@ static int bttv_enum_input(struct file *file, void *priv,
}
i->type = V4L2_INPUT_TYPE_CAMERA;
i->audioset = 1;
i->audioset = 0;
if (btv->tuner_type != TUNER_ABSENT && i->index == 0) {
sprintf(i->name, "Television");
@ -1964,21 +1964,16 @@ static int bttv_s_input(struct file *file, void *priv, unsigned int i)
{
struct bttv_fh *fh = priv;
struct bttv *btv = fh->btv;
int err;
err = v4l2_prio_check(&btv->prio, fh->prio);
if (unlikely(err))
goto err;
if (err)
return err;
if (i > bttv_tvcards[btv->c.type].video_inputs) {
err = -EINVAL;
goto err;
}
if (i >= bttv_tvcards[btv->c.type].video_inputs)
return -EINVAL;
set_input(btv, i, btv->tvnorm);
err:
return 0;
}