V4L2_TUNER_SDR
v->type = V4L2_TUNER_SDR;
a->type = V4L2_TUNER_SDR;
f->type = V4L2_TUNER_SDR;
.type = V4L2_TUNER_SDR,
p->type = V4L2_TUNER_SDR;
if (p->type != V4L2_TUNER_SDR && p->type != V4L2_TUNER_RF)
if (p->type != V4L2_TUNER_SDR && p->type != V4L2_TUNER_RF)
#define V4L2_TUNER_ADC V4L2_TUNER_SDR