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path: root/drivers/media/radio/tea575x.c
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Diffstat (limited to 'drivers/media/radio/tea575x.c')
-rw-r--r--drivers/media/radio/tea575x.c41
1 files changed, 32 insertions, 9 deletions
diff --git a/drivers/media/radio/tea575x.c b/drivers/media/radio/tea575x.c
index f1a0867789fe..43d1ea53cb66 100644
--- a/drivers/media/radio/tea575x.c
+++ b/drivers/media/radio/tea575x.c
@@ -247,10 +247,9 @@ static int vidioc_querycap(struct file *file, void *priv,
return 0;
}
-static int vidioc_enum_freq_bands(struct file *file, void *priv,
- struct v4l2_frequency_band *band)
+int snd_tea575x_enum_freq_bands(struct snd_tea575x *tea,
+ struct v4l2_frequency_band *band)
{
- struct snd_tea575x *tea = video_drvdata(file);
int index;
if (band->tuner != 0)
@@ -279,18 +278,25 @@ static int vidioc_enum_freq_bands(struct file *file, void *priv,
return 0;
}
+EXPORT_SYMBOL(snd_tea575x_enum_freq_bands);
-static int vidioc_g_tuner(struct file *file, void *priv,
- struct v4l2_tuner *v)
+static int vidioc_enum_freq_bands(struct file *file, void *priv,
+ struct v4l2_frequency_band *band)
{
struct snd_tea575x *tea = video_drvdata(file);
+
+ return snd_tea575x_enum_freq_bands(tea, band);
+}
+
+int snd_tea575x_g_tuner(struct snd_tea575x *tea, struct v4l2_tuner *v)
+{
struct v4l2_frequency_band band_fm = { 0, };
if (v->index > 0)
return -EINVAL;
snd_tea575x_read(tea);
- vidioc_enum_freq_bands(file, priv, &band_fm);
+ snd_tea575x_enum_freq_bands(tea, &band_fm);
memset(v, 0, sizeof(*v));
strlcpy(v->name, tea->has_am ? "FM/AM" : "FM", sizeof(v->name));
@@ -304,6 +310,15 @@ static int vidioc_g_tuner(struct file *file, void *priv,
v->signal = tea->tuned ? 0xffff : 0;
return 0;
}
+EXPORT_SYMBOL(snd_tea575x_g_tuner);
+
+static int vidioc_g_tuner(struct file *file, void *priv,
+ struct v4l2_tuner *v)
+{
+ struct snd_tea575x *tea = video_drvdata(file);
+
+ return snd_tea575x_g_tuner(tea, v);
+}
static int vidioc_s_tuner(struct file *file, void *priv,
const struct v4l2_tuner *v)
@@ -356,10 +371,9 @@ static int vidioc_s_frequency(struct file *file, void *priv,
return 0;
}
-static int vidioc_s_hw_freq_seek(struct file *file, void *fh,
- const struct v4l2_hw_freq_seek *a)
+int snd_tea575x_s_hw_freq_seek(struct file *file, struct snd_tea575x *tea,
+ const struct v4l2_hw_freq_seek *a)
{
- struct snd_tea575x *tea = video_drvdata(file);
unsigned long timeout;
int i, spacing;
@@ -442,6 +456,15 @@ static int vidioc_s_hw_freq_seek(struct file *file, void *fh,
snd_tea575x_set_freq(tea);
return -ENODATA;
}
+EXPORT_SYMBOL(snd_tea575x_s_hw_freq_seek);
+
+static int vidioc_s_hw_freq_seek(struct file *file, void *fh,
+ const struct v4l2_hw_freq_seek *a)
+{
+ struct snd_tea575x *tea = video_drvdata(file);
+
+ return snd_tea575x_s_hw_freq_seek(file, tea, a);
+}
static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl)
{

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