leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
05a32f1aeb
linux/drivers/iio
History
Miquel Raynal 05a32f1aeb iio: st_sensors: Drop the protection on _avail functions 
The use of a lock there seems pointless. Besides preventing to read
these information from userspace while buffers are enabled (which is not
supposed to happen), it only protect read accesses over static const
values, which are never supposed to be written anyway.

Drop these lock calls.

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/20220207143840.707510-6-miquel.raynal@bootlin.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2022-04-10 16:15:02 +01:00
..
accel iio: st_sensors: Return as early as possible from the _write_raw() callbacks 2022-04-10 16:15:02 +01:00
adc iio: adc: stm32-dfsdm: Avoid dereferencing ->currentmode 2022-04-10 16:15:02 +01:00
addac iio: addac: ad74413r: correct comparator gpio getters mask usage 2022-01-30 14:23:33 +00:00
afe iio: afe: rescale: add temperature transducers 2022-02-28 10:22:24 +00:00
amplifiers Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
buffer iio: hw_consumer: Use struct_size() helper in kzalloc() 2022-01-23 18:03:37 +00:00
cdc iio:cdc:ad7150: Fix use of uninitialized ret 2021-04-07 08:36:39 +01:00
chemical iio:chemical:atlas: Switch from CONFIG_PM guards to pm_ptr() etc 2022-02-21 19:33:04 +00:00
common iio: st_sensors: Drop the protection on _avail functions 2022-04-10 16:15:02 +01:00
dac iio: dac: ltc2688: Use temporary variable for struct device 2022-04-04 09:11:24 +01:00
dummy iio: dummy: iio_simple_dummy: check the return value of kstrdup() 2022-04-04 09:11:24 +01:00
filter iio:filter:admv8818: add support for ADMV8818 2021-12-16 17:34:28 +00:00
frequency Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
gyro iio: st_sensors: Return as early as possible from the _write_raw() callbacks 2022-04-10 16:15:02 +01:00
health spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
humidity iio:common:meas-spec: Move exports into IIO_MEAS_SPEC_SENSORS 2022-02-18 11:42:26 +00:00
imu iio: imu: inv_mpu6050: Add support for ICM-20608-D 2022-04-04 09:11:24 +01:00
light iio:light:rpr0521: Switch from CONFIG_PM guards to pm_ptr() etc 2022-02-21 19:33:04 +00:00
magnetometer iio: st_sensors: Return as early as possible from the _write_raw() callbacks 2022-04-10 16:15:02 +01:00
multiplexer iio: multiplexer: Make use of device properties 2022-04-04 09:11:24 +01:00
orientation iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
position iio: hid-sensors: Update header includes 2021-06-16 14:53:13 +01:00
potentiometer Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
potentiostat iio: lmp91000: Remove no-op trigger ops 2021-11-17 17:51:38 +00:00
pressure Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
proximity iio:proximity:pulsedlight: Switch from CONFIG_PM guards to pm_ptr() etc 2022-02-21 19:33:04 +00:00
resolver iio:resolver:ad2s1200: Drop of_match_ptr protection 2020-09-21 18:41:31 +01:00
temperature iio: temperature: ltc2983: Make use of device properties 2022-04-04 09:11:24 +01:00
test iio: test: add basic tests for the iio-rescale driver 2022-02-28 10:22:24 +00:00
trigger iio: sysfs-trigger: replace usage of found with dedicated list iterator variable 2022-04-04 09:11:25 +01:00
iio_core_trigger.h iio: core-trigger: make iio_device_register_trigger_consumer() an int return 2021-03-11 20:47:02 +00:00
iio_core.h iio: Mark iio_device_type as const 2021-11-17 17:51:35 +00:00
industrialio-buffer.c iio: core: Print error and fail iio_device_register() in case sample bits do not fit storage bits 2022-04-04 09:11:25 +01:00
industrialio-configfs.c
industrialio-core.c iio: core: fix a few code style issues 2022-04-04 09:11:23 +01:00
industrialio-event.c iio: introduce mag_referenced 2022-02-21 19:33:05 +00:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c 1st set of IIO new device support, features and cleanup for 5.17 2021-12-22 12:33:01 +01:00
industrialio-triggered-event.c iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
inkern.c iio: inkern: make a best effort on offset calculation 2022-01-30 14:38:03 +00:00
Kconfig iio: add filter subfolder 2021-12-16 17:29:46 +00:00
Makefile iio: add filter subfolder 2021-12-16 17:29:46 +00:00
TODO