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Commit 36afb176 authored by Kweh, Hock Leong's avatar Kweh, Hock Leong Committed by Jonathan Cameron
Browse files

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

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: default avatarKweh, Hock Leong <hock.leong.kweh@intel.com>
Reviewed-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent f8e81d7e

drivers/iio/common/hid-sensors/hid-sensor-attributes.c

+2 −2
Original line number Diff line number Diff line
@@ -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)