Miquel Raynal 3692f17e70 iio: st_sensors: Add a local lock for protecting odr ... [ Upstream commit 474010127e ] Right now the (framework) mlock lock is (ab)used for multiple purposes: 1- protecting concurrent accesses over the odr local cache 2- avoid changing samplig frequency whilst buffer is running Let's start by handling situation #1 with a local lock. Suggested-by: Jonathan Cameron <jic23@kernel.org> Cc: Denis Ciocca <denis.ciocca@st.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20220207143840.707510-7-miquel.raynal@bootlin.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-14 18:36:20 +02:00
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Kconfig	iio: st_sensors: Fix build error	2019-08-25 18:57:55 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
st_sensors_buffer.c	iio: st-sensors: Remove some unused includes and add some that should be there	2021-07-24 15:59:00 +01:00
st_sensors_core.c	iio: st_sensors: Add a local lock for protecting odr	2022-06-14 18:36:20 +02:00
st_sensors_core.h	iio: st-sensors: Remove some unused includes and add some that should be there	2021-07-24 15:59:00 +01:00
st_sensors_i2c.c	iio: st-sensors: Remove some unused includes and add some that should be there	2021-07-24 15:59:00 +01:00
st_sensors_spi.c	iio: st-sensors: Remove some unused includes and add some that should be there	2021-07-24 15:59:00 +01:00
st_sensors_trigger.c	iio: st-sensors: Remove some unused includes and add some that should be there	2021-07-24 15:59:00 +01:00