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9f0b3e0cc0
linux/drivers/iio/accel
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Alexandru Ardelean 9f0b3e0cc0 iio: st_sensors: disable regulators after device unregistration 
Up until commit ea7e586bdd ("iio: st_sensors: move regulator retrieveal
to core") only the ST pressure driver seems to have had any regulator
disable. After that commit, the regulator handling was moved into the
common st_sensors logic.

In all instances of this regulator handling, the regulators were disabled
before unregistering the IIO device.
This can cause issues where the device would be powered down and still be
available to userspace, allowing it to send invalid/garbage data.

This change moves the st_sensors_power_disable() after the common probe
functions. These common probe functions also handle unregistering the IIO
device.

Fixes: 774487611c ("iio: pressure-core: st: Provide support for the Vdd power supply")
Fixes: ea7e586bdd ("iio: st_sensors: move regulator retrieveal to core")
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Denis CIOCCA <denis.ciocca@st.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210823112204.243255-2-aardelean@deviqon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-09-14 12:00:31 +01:00
..
adis16201.c iio: adis: Cleanout unused headers 2021-06-04 09:28:10 +01:00
adis16209.c iio: adis: Cleanout unused headers 2021-06-04 09:28:10 +01:00
adxl345_core.c iio: accel: adxl345: convert probe to device-managed functions 2021-07-19 09:51:59 +01:00
adxl345_i2c.c iio: accel: adxl345: convert probe to device-managed functions 2021-07-19 09:51:59 +01:00
adxl345_spi.c iio: accel: adxl345: convert probe to device-managed functions 2021-07-19 09:51:59 +01:00
adxl345.h iio: accel: adxl345: convert probe to device-managed functions 2021-07-19 09:51:59 +01:00
adxl355_core.c iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adxl355_i2c.c iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adxl355_spi.c iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adxl355.h iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
adxl372_i2c.c iio: adxl372_i2c: Add OF device ID table 2020-08-22 10:53:16 +01:00
adxl372_spi.c iio: adxl372_spi: change indentation for of_table 2020-08-22 10:53:15 +01:00
adxl372.c iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
adxl372.h
bma180.c iio: accel: bma180/bmc150: Move BMA254 to bmc150-accel driver 2021-06-13 17:00:18 +01:00
bma220_spi.c iio: accel: bma220: make suspend state setting more robust 2021-07-19 09:51:59 +01:00
bma400_core.c iio: Drop Duplicated "mount-matrix" parameter 2021-06-03 18:24:13 +01:00
bma400_i2c.c
bma400_spi.c
bma400.h
bmc150-accel-core.c iio: accel: bmc150: Add support for BMC156 2021-08-08 16:48:30 +01:00
bmc150-accel-i2c.c iio: accel: bmc150: Add support for BMC156 2021-08-08 16:48:30 +01:00
bmc150-accel-spi.c iio: accel: bmc150: Add support for BMC156 2021-08-08 16:48:30 +01:00
bmc150-accel.h iio: accel: bmc150: Add support for BMC156 2021-08-08 16:48:30 +01:00
bmi088-accel-core.c iio: accel: bmi088: Balance runtime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:27 +01:00
bmi088-accel-spi.c iio: accel: Add support for the Bosch-Sensortec BMI088 2021-03-11 20:46:58 +00:00
bmi088-accel.h iio: accel: Add support for the Bosch-Sensortec BMI088 2021-03-11 20:46:58 +00:00
cros_ec_accel_legacy.c iio: cros: unify hw fifo attributes without API changes 2021-03-25 19:13:52 +00:00
da280.c iio: accel: da280: convert probe to device-managed functions 2021-07-17 18:57:55 +01:00
da311.c iio: accel: da311: convert probe to device-managed functions 2021-07-17 18:53:53 +01:00
dmard06.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
dmard09.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
dmard10.c iio: accel: dmard10: convert probe to device-managed functions 2021-07-17 18:52:52 +01:00
fxls8962af-core.c iio: accel: fxls8962af: fix potential use of uninitialized symbol 2021-07-13 18:47:22 +01:00
fxls8962af-i2c.c iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers 2021-05-17 13:54:23 +01:00
fxls8962af-spi.c iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers 2021-05-17 13:54:23 +01:00
fxls8962af.h iio: accel: add support for FXLS8962AF/FXLS8964AF accelerometers 2021-05-17 13:54:23 +01:00
hid-sensor-accel-3d.c iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
Kconfig iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
kxcjk-1013.c iio: Drop Duplicated "mount-matrix" parameter 2021-06-03 18:24:13 +01:00
kxsd9-i2c.c
kxsd9-spi.c
kxsd9.c iio: Drop Duplicated "mount-matrix" parameter 2021-06-03 18:24:13 +01:00
kxsd9.h
Makefile iio: accel: Add driver support for ADXL355 2021-09-14 12:00:30 +01:00
mc3230.c iio: Remove kernel-doc keyword in file header comment 2021-03-25 19:13:49 +00:00
mma7455_core.c iio:accel:mma7455: Fix timestamp alignment and prevent data leak. 2020-08-22 11:38:52 +01:00
mma7455_i2c.c
mma7455_spi.c
mma7455.h
mma7660.c iio: Remove kernel-doc keyword in file header comment 2021-03-25 19:13:49 +00:00
mma8452.c iio: accel: mma8452: Balance runtime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:27 +01:00
mma9551_core.c iio: accel: mma9551/3: Balance untime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:25 +01:00
mma9551_core.h
mma9551.c iio: accel: mma9551/3: Balance untime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:25 +01:00
mma9553.c iio: accel: mma9551/3: Balance untime pm + use pm_runtime_resume_and_get() 2021-05-17 13:54:25 +01:00
mxc4005.c iio: accel: mxc4005: Fix overread of data and alignment issue. 2021-05-17 13:54:28 +01:00
mxc6255.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
sca3000.c iio: accel: sca3000: kernel-doc fixes. Missing - and wrong function names. 2021-03-25 19:13:51 +00:00
sca3300.c iio: accel: Add driver for Murata SCA3300 accelerometer 2021-05-17 13:49:09 +01:00
ssp_accel_sensor.c iio: make use of devm_iio_kfifo_buffer_setup() helper 2021-03-11 20:47:01 +00:00
st_accel_buffer.c iio: accel: st_accel: use devm_iio_triggered_buffer_setup() for buffer 2021-07-24 16:35:05 +01:00
st_accel_core.c iio: accel: st_accel: use devm_iio_triggered_buffer_setup() for buffer 2021-07-24 16:35:05 +01:00
st_accel_i2c.c iio: st_sensors: disable regulators after device unregistration 2021-09-14 12:00:31 +01:00
st_accel_spi.c iio: st_sensors: disable regulators after device unregistration 2021-09-14 12:00:31 +01:00
st_accel.h iio: accel: st_accel: use devm_iio_triggered_buffer_setup() for buffer 2021-07-24 16:35:05 +01:00
stk8ba50.c iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-05-17 13:54:28 +01:00
stk8312.c iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp() 2021-05-17 13:54:28 +01:00