Patch "iio: fix pressure data output unit in hid-sensor-attributes" has been added to the 4.4-stable tree

Patch "iio: fix pressure data output unit in hid-sensor-attributes" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

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

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     iio-fix-pressure-data-output-unit-in-hid-sensor-attributes.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 36afb176d3c9580651d7f410ed7f000ec48b5137 Mon Sep 17 00:00:00 2001
From: "Kweh, Hock Leong" <hock.leong.kweh@intel.com>
Date: Mon, 29 Aug 2016 18:50:56 +0800
Subject: iio: fix pressure data output unit in hid-sensor-attributes

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)


Patches currently in stable-queue which might be from hock.leong.kweh@intel.com are

queue-4.4/iio-fix-pressure-data-output-unit-in-hid-sensor-attributes.patch