4 files changed, 34 insertions, 28 deletions

diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index a739ad492e7b..ea9308796741 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -129,11 +129,11 @@ static int rtrack_s_mute_volume(struct radio_isa_card *isa, bool mute, int vol)
 	} else if (curvol < vol) {
 		outb(0x98, isa->io);	/* volume up + sigstr + on	*/
 		for (; curvol < vol; curvol++)
-			udelay(3000);
+			mdelay(3);
 	} else if (curvol > vol) {
 		outb(0x58, isa->io);	/* volume down + sigstr + on	*/
 		for (; curvol > vol; curvol--)
-			udelay(3000);
+			mdelay(3);
 	}
 	outb(0xd8, isa->io);		/* volume steady + sigstr + on	*/
 	rt->curvol = vol;
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)
 {
diff --git a/drivers/media/radio/wl128x/fmdrv_rx.c b/drivers/media/radio/wl128x/fmdrv_rx.c
index 09632cb26cb6..cfaeb2417fbb 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.c
+++ b/drivers/media/radio/wl128x/fmdrv_rx.c
@@ -785,22 +785,6 @@ int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
 	return 0;
 }
 
-/* Returns current RDS operation mode */
-int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
-{
-	if (fmdev->curr_fmmode != FM_MODE_RX)
-		return -EPERM;
-
-	if (rds_mode == NULL) {
-		fmerr("Invalid memory\n");
-		return -ENOMEM;
-	}
-
-	*rds_mode = fmdev->rx.rds_mode;
-
-	return 0;
-}
-
 /* Configures Alternate Frequency switch mode */
 int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
 {
diff --git a/drivers/media/radio/wl128x/fmdrv_rx.h b/drivers/media/radio/wl128x/fmdrv_rx.h
index 32add81f8d87..23922188882f 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.h
+++ b/drivers/media/radio/wl128x/fmdrv_rx.h
@@ -40,7 +40,6 @@ void fm_rx_reset_station_info(struct fmdev *);
 int fm_rx_seek(struct fmdev *, u32, u32, u32);
 
 int fm_rx_get_rds_mode(struct fmdev *, u8 *);
-int fm_rx_get_rds_system(struct fmdev *, u8 *);
 int fm_rx_get_mute_mode(struct fmdev *, u8 *);
 int fm_rx_get_volume(struct fmdev *, u16 *);
 int fm_rx_get_band_freq_range(struct fmdev *,