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

From: "Kweh, Hock Leong" <redacted>

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 <redacted>
---
 .../iio/common/hid-sensors/hid-sensor-attributes.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index e81f434..dc33c1d 100644
--- 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)

-- 
1.7.9.5

On Mon, 2016-08-29 at 18:50 +0800, Kweh, Hock Leong wrote:

From: "Kweh, Hock Leong" <redacted>

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 <redacted>

Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

On 30/08/16 20:49, Pandruvada, Srinivas wrote:

On Mon, 2016-08-29 at 18:50 +0800, Kweh, Hock Leong wrote:

quoted

From: "Kweh, Hock Leong" <redacted>

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 <redacted>

Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

Thanks,

Applied to the fixes-togreg branch of iio.git and marked for stable.

Jonathan

quoted

---
 .../iio/common/hid-sensors/hid-sensor-attributes.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c

b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index e81f434..dc33c1d 100644

--- 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)