tpg_g_quality
switch (tpg_g_quality(&dev->tpg)) {
if (vivid_is_tv_cap(dev) && tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE) {
if (tpg_g_quality(&dev->tpg) == TPG_QUAL_COLOR ||
tpg_g_quality(&dev->tpg) == TPG_QUAL_NOISE)
return tpg_g_quality(&dev->tpg);