Stephan Gerhold bc823df170 iio: magnetometer: ak8974: Fix negative raw values in sysfs ...

commit b500c086e4 upstream.

At the moment, reading from in_magn_*_raw in sysfs tends to return
large values around 65000, even though the output of ak8974 is actually
limited to ±32768. This happens because the value is never converted
to the signed 16-bit integer variant.

Add an explicit cast to s16 to fix this.

Fixes: 7c94a8b2ee ("iio: magn: add a driver for AK8974")
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Waleij <linus.walleij@linaro.org>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-04-02 17:20:24 +02:00

..

accel

iio: fix center temperature of bmc150-accel-core

2019-11-06 12:18:05 +01:00

adc

iio: adc: max1027: Reset the device at probe time

2020-01-04 13:39:25 +01:00

amplifiers

Merge tag 'spi-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

2015-11-05 13:15:12 -08:00

buffer

iio:buffer: make length types match kfifo types

2018-07-03 11:23:11 +02:00

chemical

iio: chemical: atlas-ph-sensor: correct IIO_TEMP values to millicelsius

2019-02-15 08:07:37 +01:00

common

iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data

2019-05-31 06:48:27 -07:00

dac

iio: dac: ad5380: fix incorrect assignment to val

2020-01-29 10:24:31 +01:00

dummy

iio: dummy: events: Add missing break

2017-10-27 10:38:06 +02:00

frequency

iio: ad9523: Fix return value for ad952x_store()

2018-09-09 20:01:22 +02:00

gyro

iio: gyro: st_gyro: fix L3GD20H support

2020-02-05 13:05:44 +00:00

health

iio: health: max30100: fixed parenthesis around FIFO count check

2017-02-09 08:08:30 +01:00

humidity

iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting

2019-12-21 10:41:52 +01:00

imu

iio: imu: adis16480: assign bias value only if operation succeeded

2020-01-23 08:19:35 +01:00

light

iio: light: bh1750: Resolve compiler warning and make code more readable

2020-01-04 13:39:02 +01:00

magnetometer

iio: magnetometer: ak8974: Fix negative raw values in sysfs

2020-04-02 17:20:24 +02:00

orientation

iio: orientation: hid-sensor-rotation: Add PM function (fix non working driver)

2016-11-05 17:47:47 +00:00

potentiometer

iio: potentiometer: Fix typo in Kconfig

2016-07-03 12:40:01 +01:00

pressure

iio: pressure: zpa2326: Remove always-true check which confuses gcc

2018-11-10 07:42:54 -08:00

proximity

iio: proximity: sx9500: claim direct mode during raw proximity reads

2017-11-15 15:53:14 +01:00

temperature

iio: maxim_thermocouple: detect invalid storage size in read()

2016-11-13 10:08:32 +01:00

trigger

iio: trigger: free trigger resource correctly

2017-11-15 15:53:14 +01:00

iio_core_trigger.h

…

iio_core.h

iio:core: timestamping clock selection support

2016-06-30 19:41:38 +01:00

industrialio-buffer.c

iio: buffer: align the size of scan bytes to size of the largest element

2020-01-23 08:19:38 +01:00

industrialio-configfs.c

iio:configfs: Introduce iio/configfs.h to provide a location for the configfs_subsystem

2015-12-05 16:25:30 +00:00

industrialio-core.c

iio: core: Return error for failed read_reg

2017-10-12 11:51:18 +02:00

industrialio-event.c

iio: iio_push_event(): Don't crash if the event interface is not registered

2016-09-10 16:40:44 +01:00

industrialio-sw-device.c

iio: Add support for creating IIO devices via configfs

2016-05-04 11:43:54 +01:00

industrialio-sw-trigger.c

iio: core: fix ptr_ret.cocci warnings

2016-01-20 17:09:18 -08:00

industrialio-trigger.c

iio: trigger: helpers to determine own trigger

2016-09-10 16:49:14 +01:00

industrialio-triggered-event.c

…

inkern.c

iio: core: Add devm_ APIs for iio_channel_{get,release}_all

2016-04-19 19:58:15 +01:00

Kconfig

iio: Add support for creating IIO devices via configfs

2016-05-04 11:43:54 +01:00

Makefile

iio: Add support for creating IIO devices via configfs

2016-05-04 11:43:54 +01:00