[media] S_HW_FREQ_SEEK: set capability flags and return ENODATA instead of EAGAIN
Set the new capability flags in G_TUNER and return ENODATA if no channels
were found.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c
index 582aace..ba2bc51 100644
--- a/sound/i2c/other/tea575x-tuner.c
+++ b/sound/i2c/other/tea575x-tuner.c
@@ -191,6 +191,8 @@
strcpy(v->name, "FM");
v->type = V4L2_TUNER_RADIO;
v->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;
+ if (!tea->cannot_read_data)
+ v->capability |= V4L2_TUNER_CAP_HWSEEK_BOUNDED;
v->rangelow = FREQ_LO;
v->rangehigh = FREQ_HI;
v->rxsubchans = tea->stereo ? V4L2_TUNER_SUB_STEREO : V4L2_TUNER_SUB_MONO;
@@ -299,7 +301,7 @@
}
tea->val &= ~TEA575X_BIT_SEARCH;
snd_tea575x_set_freq(tea);
- return -EAGAIN;
+ return -ENODATA;
}
static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl)