kKa 344 drivers/iio/temperature/mlx90632.c s64 VR_IR, kKa, tmp; kKa 346 drivers/iio/temperature/mlx90632.c kKa = ((s64)Ka * 1000LL) >> 10ULL; kKa 348 drivers/iio/temperature/mlx90632.c kKa * div64_s64(((s64)ambient_new_raw * 1000LL),