MLX90614_CONFIG_IIR_SHIFT 50 drivers/iio/temperature/mlx90614.c #define MLX90614_CONFIG_IIR_MASK (0x7 << MLX90614_CONFIG_IIR_SHIFT) MLX90614_CONFIG_IIR_SHIFT 162 drivers/iio/temperature/mlx90614.c ret |= i << MLX90614_CONFIG_IIR_SHIFT;