| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.15 100/105] iio: imu: st_lsm6dsx: fix endianness in st_lsm6dsx_read_oneshot() | Date | Tue, 27 Mar 2018 18:28:20 +0200 |
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4.15-stable review patch. If anyone has any objections, please let me know.
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From: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
commit 7b9ebe428266fb7e0a6d769bb3ff3fcb6044b15e upstream.
Apply le16_to_cpu() to data read from the sensor in order to take into account architecture endianness
Fixes: 290a6ce11d93 (iio: imu: add support to lsm6dsx driver) Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -448,7 +448,7 @@ static int st_lsm6dsx_read_oneshot(struc st_lsm6dsx_sensor_disable(sensor); - *val = (s16)data; + *val = (s16)le16_to_cpu(data); return IIO_VAL_INT; }
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