Commit a0c05ab9 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

V4L/DVB (5152): Implements VIDIOC_[S|G]_INPUT on radio-aztech/radio-maxiradio

fmtools use VIDIOCSTUNER, with, in turn, calls VIDIOC_S_INPUT on v4l1-compat.
So, those ioctls are required for V4L1  to work properly.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@infradead.org>
parent 676b0ac7
...@@ -237,6 +237,20 @@ static int vidioc_g_audio (struct file *file, void *priv, ...@@ -237,6 +237,20 @@ static int vidioc_g_audio (struct file *file, void *priv,
return 0; return 0;
} }
static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
{
*i = 0;
return 0;
}
static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
{
if (i != 0)
return -EINVAL;
return 0;
}
static int vidioc_s_audio (struct file *file, void *priv, static int vidioc_s_audio (struct file *file, void *priv,
struct v4l2_audio *a) struct v4l2_audio *a)
{ {
...@@ -348,6 +362,8 @@ static struct video_device aztech_radio= ...@@ -348,6 +362,8 @@ static struct video_device aztech_radio=
.vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_audio = vidioc_g_audio, .vidioc_g_audio = vidioc_g_audio,
.vidioc_s_audio = vidioc_s_audio, .vidioc_s_audio = vidioc_s_audio,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
.vidioc_g_frequency = vidioc_g_frequency, .vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency, .vidioc_s_frequency = vidioc_s_frequency,
.vidioc_queryctrl = vidioc_queryctrl, .vidioc_queryctrl = vidioc_queryctrl,
......
...@@ -231,6 +231,20 @@ static int vidioc_g_audio (struct file *file, void *priv, ...@@ -231,6 +231,20 @@ static int vidioc_g_audio (struct file *file, void *priv,
return 0; return 0;
} }
static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
{
*i = 0;
return 0;
}
static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
{
if (i != 0)
return -EINVAL;
return 0;
}
static int vidioc_s_audio (struct file *file, void *priv, static int vidioc_s_audio (struct file *file, void *priv,
struct v4l2_audio *a) struct v4l2_audio *a)
{ {
...@@ -326,6 +340,8 @@ static struct video_device maxiradio_radio = ...@@ -326,6 +340,8 @@ static struct video_device maxiradio_radio =
.vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_tuner = vidioc_s_tuner,
.vidioc_g_audio = vidioc_g_audio, .vidioc_g_audio = vidioc_g_audio,
.vidioc_s_audio = vidioc_s_audio, .vidioc_s_audio = vidioc_s_audio,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
.vidioc_g_frequency = vidioc_g_frequency, .vidioc_g_frequency = vidioc_g_frequency,
.vidioc_s_frequency = vidioc_s_frequency, .vidioc_s_frequency = vidioc_s_frequency,
.vidioc_queryctrl = vidioc_queryctrl, .vidioc_queryctrl = vidioc_queryctrl,
......
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