| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.7 078/184] iio: fix pressure data output unit in hid-sensor-attributes | Date | Thu, 22 Sep 2016 19:40:12 +0200 |
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4.7-stable review patch. If anyone has any objections, please let me know.
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From: Kweh, Hock Leong <hock.leong.kweh@intel.com>
commit 36afb176d3c9580651d7f410ed7f000ec48b5137 upstream.
According to IIO ABI definition, IIO_PRESSURE data output unit is kilopascal: http://lxr.free-electrons.com/source/Documentation/ABI/testing/sysfs-bus-iio
This patch fix output unit of HID pressure sensor IIO driver from pascal to kilopascal to follow IIO ABI definition.
Signed-off-by: Kweh, Hock Leong <hock.leong.kweh@intel.com> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/iio/common/hid-sensors/hid-sensor-attributes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c @@ -56,8 +56,8 @@ static struct { {HID_USAGE_SENSOR_ALS, 0, 1, 0}, {HID_USAGE_SENSOR_ALS, HID_USAGE_SENSOR_UNITS_LUX, 1, 0}, - {HID_USAGE_SENSOR_PRESSURE, 0, 100000, 0}, - {HID_USAGE_SENSOR_PRESSURE, HID_USAGE_SENSOR_UNITS_PASCAL, 1, 0}, + {HID_USAGE_SENSOR_PRESSURE, 0, 100, 0}, + {HID_USAGE_SENSOR_PRESSURE, HID_USAGE_SENSOR_UNITS_PASCAL, 0, 1000}, }; static int pow_10(unsigned power)
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