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36104fcf8ff4dd0b0ca8a79bc3fb5b1046deead2
linux/drivers/iio
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Fabrice Gasnier e6afcf6c59 iio: adc: stm32-adc: fix stopping dma 
There maybe a race when using dmaengine_terminate_all(). The predisable
routine may call iio_triggered_buffer_predisable() prior to a pending DMA
callback.
Adopt dmaengine_terminate_sync() to ensure there's no pending DMA request
before calling iio_triggered_buffer_predisable().

Fixes: 2763ea0585 ("iio: adc: stm32: add optional dma support")

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-10-27 15:57:19 +00:00
..
accel
Merge tag 'iio-fixes-for-5.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
2019-10-10 11:18:37 +02:00
adc
iio: adc: stm32-adc: fix stopping dma
2019-10-27 15:57:19 +00:00
afe
…
amplifiers
Merge tag 'iio-for-5.3b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
2019-07-01 10:58:13 +02:00
buffer
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
chemical
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
common
Merge tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2019-09-19 14:14:28 -07:00
dac
iio: dac: ad5380: fix incorrect assignment to val
2019-09-03 18:55:50 +01:00
dummy
spi: docs: convert to ReST and add it to the kABI bookset
2019-07-31 14:13:13 -06:00
frequency
iio: frequency: adf4371: Fix output frequency setting
2019-08-05 17:38:33 +01:00
gyro
iio:st_sensors: remove buffer allocation at each buffer enable
2019-08-11 09:26:04 +01:00
health
…
humidity
iio: humidity: Use device-managed APIs
2019-07-27 22:52:06 +01:00
imu
iio: imu: inv_mpu6050: fix no data on MPU6050
2019-10-22 12:42:54 +01:00
light
Merge tag 'iio-fixes-for-5.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
2019-10-10 11:18:37 +02:00
magnetometer
iio:st_sensors: remove buffer allocation at each buffer enable
2019-08-11 09:26:04 +01:00
multiplexer
…
orientation
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 309
2019-06-05 17:37:04 +02:00
potentiometer
iio: potentiometer: add a driver for Maxim 5432-5435
2019-08-05 14:25:08 +01:00
potentiostat
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pressure
Merge tag 'tag-chrome-platform-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2019-09-19 14:14:28 -07:00
proximity
iio: srf04: fix wrong limitation in distance measuring
2019-10-12 14:31:09 +01:00
resolver
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
temperature
iio: maxim_thermocouple: Use device-managed APIs
2019-07-27 22:52:06 +01:00
trigger
IIO: stm32: Remove quadrature related functions from trigger driver
2019-07-27 20:11:18 +01:00
iio_core_trigger.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
iio_core.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-buffer.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-configfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-core.c
Merge tag 'staging-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2019-07-11 15:36:02 -07:00
industrialio-event.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-sw-device.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-sw-trigger.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-trigger.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
industrialio-triggered-event.c
…
inkern.c
Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-07-12 12:24:03 -07:00
Kconfig
Merge tag 'iio-for-5.3b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next
2019-07-01 10:58:13 +02:00
Makefile
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