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e19ac9d9a9
linux/drivers/iio
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Olivier Moysan e19ac9d9a9 iio: adc: stm32-dfsdm: fix sleep in atomic context 
This commit fixes the error message:
"BUG: sleeping function called from invalid context at kernel/irq/chip.c"
Suppress the trigger irq handler. Make the buffer transfers directly
in DMA callback, instead.
Push buffers without timestamps, as timestamps are not supported
in DFSDM driver.

Fixes: 11646e81d7 ("iio: adc: stm32-dfsdm: add support for buffer modes")

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-02-02 14:07:49 +00:00
..
accel iio: accel: kxcjk1013: Support orientation matrix 2020-01-18 14:26:13 +00:00
adc iio: adc: stm32-dfsdm: fix sleep in atomic context 2020-02-02 14:07:49 +00:00
afe treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amplifiers Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
buffer iio: buffer: rename 'read_first_n' callback to 'read' 2019-12-29 15:20:09 +00:00
chemical Merge 5.5-rc7 into staging-next 2020-01-22 09:05:34 +01:00
common iio: st_sensors: Make use of device properties 2020-01-13 21:53:39 +00:00
dac iio: dac: stm32-dac: better handle reset controller failures 2020-01-18 14:32:01 +00:00
dummy spi: docs: convert to ReST and add it to the kABI bookset 2019-07-31 14:13:13 -06:00
frequency iio: adf4350: Convert to use GPIO descriptor 2019-12-15 11:42:16 +00:00
gyro iio: st_sensors: Make use of device properties 2020-01-13 21:53:39 +00:00
health treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
humidity iio: humidity: dht11 remove TODO since it doesn't make sense 2020-01-12 11:34:15 +00:00
imu Merge 5.5-rc7 into staging-next 2020-01-22 09:05:34 +01:00
light Merge 5.5-rc7 into staging-next 2020-01-22 09:05:34 +01:00
magnetometer iio: magnetometer: ak8975: Convert to use device_get_match_data() 2020-01-18 11:43:17 +00:00
multiplexer treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
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 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
pressure iio: st_sensors: Make use of device properties 2020-01-13 21:53:39 +00:00
proximity iio: as3935: Drop GPIO includes 2019-12-15 11:42:15 +00:00
resolver iio: ad2s1200: Drop legacy include 2019-12-15 11:42:15 +00:00
temperature First set of new device support, features and cleanups for IIO in the 5.6 cycle 2020-01-10 10:44:00 +01:00
trigger iio: trigger: stm32-timer: remove unnecessary update event 2019-12-01 10:20:21 +00:00
iio_core_trigger.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iio_core.h iio: buffer: rename 'read_first_n' callback to 'read' 2019-12-29 15:20:09 +00:00
industrialio-buffer.c Merge 5.5-rc7 into staging-next 2020-01-22 09:05:34 +01:00
industrialio-configfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-core.c First set of new device support, features and cleanups for IIO in the 5.6 cycle 2020-01-10 10:44:00 +01:00
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 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
inkern.c Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
Kconfig Second set of IIO device support, features, cleanups and minor fixes for 5.3. 2019-07-01 10:58:13 +02:00
Makefile counter: stm32-lptimer: add counter device 2019-04-25 21:33:41 +02:00