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| author | Matti Vaittinen <mazziesaccount@gmail.com> | 2023-06-13 12:35:12 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-07-15 18:02:02 +0100 |
| commit | 95fb1e7b23bc82130016daefa02a87e83185ca95 (patch) | |
| tree | e5d5ae46b5ce200b4297763b28b0ef8a317c8c5f /drivers/iio/light | |
| parent | 096649cd7cb0fc1c8f684829f816d938ad1eb808 (diff) | |
| download | linux-stable-95fb1e7b23bc82130016daefa02a87e83185ca95.tar.gz linux-stable-95fb1e7b23bc82130016daefa02a87e83185ca95.tar.bz2 linux-stable-95fb1e7b23bc82130016daefa02a87e83185ca95.zip | |
iio: light: bu27008: Fix intensity data type
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.
Fixes: 41ff93d14f78 ("iio: light: ROHM BU27008 color sensor")
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/240a7ca5fc1b76da20d81f930d00f31a54b1fdf8.1686648422.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/rohm-bu27008.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, \ |