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[media] tuner-core: call has_signal for both TV and radio 

If g_tuner is called and the tuner is able to return the signal strength
via has_signal(), call the tunner callback to retrieve such data for all
tuner types, not only for radio ones.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Mauro Carvalho Chehab 2012-07-04 01:54:07 -03:00
parent 61a96113de
commit 030755bde4
1 changed files with 2 additions and 2 deletions
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4
drivers/media/video/tuner-core.c
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@ -1178,6 +1178,8 @@ static int tuner_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
return 0;
if (vt->type == t->mode && analog_ops->get_afc)
vt->afc = analog_ops->get_afc(&t->fe);
if (analog_ops->has_signal)
vt->signal = analog_ops->has_signal(&t->fe);
if (vt->type != V4L2_TUNER_RADIO) {
vt->capability |= V4L2_TUNER_CAP_NORM;
vt->rangelow = tv_range[0] * 16;
@ -1197,8 +1199,6 @@ static int tuner_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt)
V4L2_TUNER_SUB_STEREO :
V4L2_TUNER_SUB_MONO;
}
if (analog_ops->has_signal)
vt->signal = analog_ops->has_signal(&t->fe);
vt->audmode = t->audmode;
}
vt->capability |= V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO;