AD7793_FLAG_HAS_GAIN
if (!(st->chip_info->flags & AD7793_FLAG_HAS_GAIN))
AD7793_FLAG_HAS_GAIN |
AD7793_FLAG_HAS_GAIN |
AD7793_FLAG_HAS_GAIN |
AD7793_FLAG_HAS_GAIN |
AD7793_FLAG_HAS_GAIN |
.flags = AD7793_FLAG_HAS_GAIN |
.flags = AD7793_FLAG_HAS_GAIN |