From 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 20:50:03 +0200 Subject: Adding upstream version 6.8.9. Signed-off-by: Daniel Baumann --- drivers/iio/light/ltrf216a.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/iio/light/ltrf216a.c') diff --git a/drivers/iio/light/ltrf216a.c b/drivers/iio/light/ltrf216a.c index 8de4dd8499..68dc48420a 100644 --- a/drivers/iio/light/ltrf216a.c +++ b/drivers/iio/light/ltrf216a.c @@ -234,7 +234,7 @@ static int ltrf216a_read_data(struct ltrf216a_data *data, u8 addr) static int ltrf216a_get_lux(struct ltrf216a_data *data) { int ret, greendata; - u64 lux, div; + u64 lux; ret = ltrf216a_set_power_state(data, true); if (ret) @@ -246,10 +246,9 @@ static int ltrf216a_get_lux(struct ltrf216a_data *data) ltrf216a_set_power_state(data, false); - lux = greendata * 45 * LTRF216A_WIN_FAC * 100; - div = data->als_gain_fac * data->int_time_fac * 100; + lux = greendata * 45 * LTRF216A_WIN_FAC; - return div_u64(lux, div); + return lux; } static int ltrf216a_read_raw(struct iio_dev *indio_dev, @@ -279,7 +278,8 @@ static int ltrf216a_read_raw(struct iio_dev *indio_dev, if (ret < 0) return ret; *val = ret; - return IIO_VAL_INT; + *val2 = data->als_gain_fac * data->int_time_fac; + return IIO_VAL_FRACTIONAL; case IIO_CHAN_INFO_INT_TIME: mutex_lock(&data->lock); ret = ltrf216a_get_int_time(data, val, val2); -- cgit v1.2.3