freq_val2 736 drivers/iio/light/ltr501.c int i, ret, freq_val, freq_val2; freq_val2 802 drivers/iio/light/ltr501.c &freq_val2); freq_val2 816 drivers/iio/light/ltr501.c freq_val2); freq_val2 820 drivers/iio/light/ltr501.c &freq_val2); freq_val2 834 drivers/iio/light/ltr501.c freq_val2);