VIDEO_TUNER_F_LANG2
vt->caps |= VIDEO_TUNER_F_LANG2;
vt->mode = VIDEO_TUNER_F_LANG2;
vt->mode = VIDEO_TUNER_F_LANG1 | VIDEO_TUNER_F_LANG2;
if (vt->caps & VIDEO_TUNER_F_LANG2)
case VIDEO_TUNER_F_LANG2:
case VIDEO_TUNER_F_LANG1|VIDEO_TUNER_F_LANG2: