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iio: fix pressure data output unit in hid-sensor-attributes

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commit 36afb176d3 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>
This commit is contained in:
Kweh, Hock Leong
2016-08-29 18:50:56 +08:00
committed by Greg Kroah-Hartman
parent 58ddc44333
commit 4b90e67c84
1 changed files with 2 additions and 2 deletions
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4
drivers/iio/common/hid-sensors/hid-sensor-attributes.c
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@@ -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)