V4L/DVB (12217): radio-cadet: conform to the RDS spec.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index d30fc0ce82c0..8b1440136c45 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -359,7 +359,8 @@ static int vidioc_querycap(struct file *file, void *priv,
         strlcpy(v->card, "ADS Cadet", sizeof(v->card));
         strlcpy(v->bus_info, "ISA", sizeof(v->bus_info));
         v->version = CADET_VERSION;
-        v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO | V4L2_CAP_READWRITE;
+        v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO |
+                          V4L2_CAP_READWRITE | V4L2_CAP_RDS_CAPTURE;
         return 0;
 }
 
@@ -372,7 +373,7 @@ 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;
+                v->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_RDS;
                 v->rangelow = 1400;     /* 87.5 MHz */
                 v->rangehigh = 1728;    /* 108.0 MHz */
                 v->rxsubchans = cadet_getstereo(dev);
@@ -386,6 +387,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
                 default:
                         break;
                 }
+                v->rxsubchans |= V4L2_TUNER_SUB_RDS;
                 break;
         case 1:
                 strlcpy(v->name, "AM", sizeof(v->name));