als_val          1229 drivers/iio/light/ltr501.c static int ltr501_write_contr(struct ltr501_data *data, u8 als_val, u8 ps_val)
als_val          1233 drivers/iio/light/ltr501.c 	ret = regmap_write(data->regmap, LTR501_ALS_CONTR, als_val);