The intensity data from bu27008 is unsigned. The type of the scan data
was incorrectly marked as signed resulting large intensity values to be
interpreted as negative ones.
Fix the scan data type.
Signed-off-by: Matti Vaittinen <mazziesaccount@xxxxxxxxx>
---
Fixes tag not added because AFACS the bu27008 is not yet in any releases.
---
drivers/iio/light/rohm-bu27008.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/light/rohm-bu27008.c b/drivers/iio/light/rohm-bu27008.c
index 80eb14ea8193..b50bf8973d9a 100644
--- a/drivers/iio/light/rohm-bu27008.c
+++ b/drivers/iio/light/rohm-bu27008.c
@@ -190,7 +190,7 @@ static const struct iio_itime_sel_mul bu27008_itimes[] = {
.address = BU27008_REG_##data##_LO, \
.scan_index = BU27008_##color, \
.scan_type = { \
- .sign = 's', \
+ .sign = 'u', \
.realbits = 16, \
.storagebits = 16, \
.endianness = IIO_LE, \
--
2.40.1
--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND
~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]
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