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[media] radio-si4713: remove audout ioctls

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The audout ioctls are not appropriate for radio transmitters, they apply to
video output devices only. Remove them from this driver.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-01-29 08:52:19 -03:00 committed by Mauro Carvalho Chehab
parent 3de09fbbfa
commit 91e20e8108
1 changed files with 0 additions and 32 deletions
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32
drivers/media/radio/radio-si4713.c
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@ -59,35 +59,6 @@ static const struct v4l2_file_operations radio_si4713_fops = {
};
/* Video4Linux Interface */
static int radio_si4713_fill_audout(struct v4l2_audioout *vao)
{
/* TODO: check presence of audio output */
strlcpy(vao->name, "FM Modulator Audio Out", 32);
return 0;
}
static int radio_si4713_enumaudout(struct file *file, void *priv,
struct v4l2_audioout *vao)
{
return radio_si4713_fill_audout(vao);
}
static int radio_si4713_g_audout(struct file *file, void *priv,
struct v4l2_audioout *vao)
{
int rval = radio_si4713_fill_audout(vao);
vao->index = 0;
return rval;
}
static int radio_si4713_s_audout(struct file *file, void *priv,
const struct v4l2_audioout *vao)
{
return vao->index ? -EINVAL : 0;
}
/* radio_si4713_querycap - query device capabilities */
static int radio_si4713_querycap(struct file *file, void *priv,
@ -229,9 +200,6 @@ static long radio_si4713_default(struct file *file, void *p,
}
static struct v4l2_ioctl_ops radio_si4713_ioctl_ops = {
.vidioc_enumaudout = radio_si4713_enumaudout,
.vidioc_g_audout = radio_si4713_g_audout,
.vidioc_s_audout = radio_si4713_s_audout,
.vidioc_querycap = radio_si4713_querycap,
.vidioc_queryctrl = radio_si4713_queryctrl,
.vidioc_g_ext_ctrls = radio_si4713_g_ext_ctrls,