Add either V4L2_TUNER_CAP_RDS_BLOCK_IO or V4L2_TUNER_CAP_RDS_CONTROLS
bit to tuner or modulator capabilities of existing drivers of devices with
RDS capability.
Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@xxxxxxxxx>
---
drivers/media/radio/radio-cadet.c | 3 ++-
drivers/media/radio/si470x/radio-si470x-common.c | 2 +-
drivers/media/radio/si4713-i2c.c | 2 +-
drivers/media/video/saa6588.c | 2 +-
4 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index 482d0f3..b701ea6 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -374,7 +374,8 @@ static int vidioc_g_tuner(struct file *file, void *priv,
switch (v->index) {
case 0:
strlcpy(v->name, "FM", sizeof(v->name));
- v->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_RDS;
+ v->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_RDS |
+ V4L2_TUNER_CAP_RDS_BLOCK_IO;
v->rangelow = 1400; /* 87.5 MHz */
v->rangehigh = 1728; /* 108.0 MHz */
v->rxsubchans = cadet_getstereo(dev);
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index 9927a59..af5ad45 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -681,7 +681,7 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
tuner->type = V4L2_TUNER_RADIO;
#if defined(CONFIG_USB_SI470X) || defined(CONFIG_USB_SI470X_MODULE)
tuner->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO |
- V4L2_TUNER_CAP_RDS;
+ V4L2_TUNER_CAP_RDS | V4L2_TUNER_CAP_RDS_BLOCK_IO;
#else
tuner->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;
#endif
diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c
index fc7f4b7..a6e6f19 100644
--- a/drivers/media/radio/si4713-i2c.c
+++ b/drivers/media/radio/si4713-i2c.c
@@ -1804,7 +1804,7 @@ static int si4713_g_modulator(struct v4l2_subdev *sd, struct v4l2_modulator *vm)
strncpy(vm->name, "FM Modulator", 32);
vm->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LOW |
- V4L2_TUNER_CAP_RDS;
+ V4L2_TUNER_CAP_RDS | V4L2_TUNER_CAP_RDS_CONTROLS;
/* Report current frequency range limits */
vm->rangelow = si4713_to_v4l2(FREQ_RANGE_LOW);
diff --git a/drivers/media/video/saa6588.c b/drivers/media/video/saa6588.c
index c3e96f0..eac222b 100644
--- a/drivers/media/video/saa6588.c
+++ b/drivers/media/video/saa6588.c
@@ -430,7 +430,7 @@ static int saa6588_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
{
struct saa6588 *s = to_saa6588(sd);
- vt->capability |= V4L2_TUNER_CAP_RDS;
+ vt->capability |= V4L2_TUNER_CAP_RDS | V4L2_TUNER_CAP_RDS_BLOCK_IO;
if (s->sync)
vt->rxsubchans |= V4L2_TUNER_SUB_RDS;
return 0;
--
1.6.1.3
--
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