From: Mike Looijmans <mike.looijmans@xxxxxxxx>
commit 40a7198a4a01037003c7ca714f0d048a61e729ac upstream.
Standard unit for temperature is millidegrees Celcius, whereas this driver
was reporting in degrees. Fix the scale factor in the driver.
Signed-off-by: Mike Looijmans <mike.looijmans@xxxxxxxx>
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/gyro/bmg160_core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/iio/gyro/bmg160_core.c
+++ b/drivers/iio/gyro/bmg160_core.c
@@ -519,11 +519,10 @@ static int bmg160_read_raw(struct iio_de
} else
return -EINVAL;
case IIO_CHAN_INFO_SCALE:
- *val = 0;
switch (chan->type) {
case IIO_TEMP:
- *val2 = 500000;
- return IIO_VAL_INT_PLUS_MICRO;
+ *val = 500;
+ return IIO_VAL_INT;
case IIO_ANGL_VEL:
{
int i;
@@ -531,6 +530,7 @@ static int bmg160_read_raw(struct iio_de
for (i = 0; i < ARRAY_SIZE(bmg160_scale_table); ++i) {
if (bmg160_scale_table[i].dps_range ==
data->dps_range) {
+ *val = 0;
*val2 = bmg160_scale_table[i].scale;
return IIO_VAL_INT_PLUS_MICRO;
}
