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[media] saa7134: v4l2-compliance: remove bogus audio input support

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Make saa7134 driver more V4L2 compliant: remove empty g_audio and s_audio
functions and don't set audioset in enum_input

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Ondrej Zary 2013-02-01 20:01:19 -03:00 committed by Mauro Carvalho Chehab
parent ce5bdd5262
commit 90a60e9074
1 changed files with 0 additions and 30 deletions
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30
drivers/media/pci/saa7134/saa7134-video.c
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@ -1750,7 +1750,6 @@ static int saa7134_enum_input(struct file *file, void *priv,
strcpy(i->name, card_in(dev, n).name);
if (card_in(dev, n).tv)
i->type = V4L2_INPUT_TYPE_TUNER;
i->audioset = 1;
if (n == dev->ctl_input) {
int v1 = saa_readb(SAA7134_STATUS_VIDEO1);
int v2 = saa_readb(SAA7134_STATUS_VIDEO2);
@ -2084,17 +2083,6 @@ static int saa7134_s_frequency(struct file *file, void *priv,
return 0;
}
static int saa7134_g_audio(struct file *file, void *priv, struct v4l2_audio *a)
{
strcpy(a->name, "audio");
return 0;
}
static int saa7134_s_audio(struct file *file, void *priv, const struct v4l2_audio *a)
{
return 0;
}
static int saa7134_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
@ -2348,20 +2336,6 @@ static int radio_g_input(struct file *filp, void *priv, unsigned int *i)
return 0;
}
static int radio_g_audio(struct file *file, void *priv,
struct v4l2_audio *a)
{
memset(a, 0, sizeof(*a));
strcpy(a->name, "Radio");
return 0;
}
static int radio_s_audio(struct file *file, void *priv,
const struct v4l2_audio *a)
{
return 0;
}
static int radio_s_input(struct file *filp, void *priv, unsigned int i)
{
return 0;
@ -2412,8 +2386,6 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
.vidioc_g_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_try_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_s_fmt_vbi_cap = saa7134_try_get_set_fmt_vbi_cap,
.vidioc_g_audio = saa7134_g_audio,
.vidioc_s_audio = saa7134_s_audio,
.vidioc_cropcap = saa7134_cropcap,
.vidioc_reqbufs = saa7134_reqbufs,
.vidioc_querybuf = saa7134_querybuf,
@ -2458,9 +2430,7 @@ static const struct v4l2_ioctl_ops radio_ioctl_ops = {
.vidioc_querycap = saa7134_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_enum_input = radio_enum_input,
.vidioc_g_audio = radio_g_audio,
.vidioc_s_tuner = radio_s_tuner,
.vidioc_s_audio = radio_s_audio,
.vidioc_s_input = radio_s_input,
.vidioc_s_std = radio_s_std,
.vidioc_queryctrl = radio_queryctrl,