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linux/drivers/iio
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Matti Vaittinen 8e744d466d iio: light: bu27034: Fix scale format 
commit d47b9b8429 upstream.

The driver is expecting accuracy of NANOs for intensity scale in
raw_write. The IIO core is however defaulting to MICROs. This leads the
raw-write of smallest scales to never succeed as correct selector(s) are
not found.

Fix this by implementing the .write_raw_get_fmt callback to use NANO
accuracy for writes of IIO_CHAN_INFO_SCALE.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Fixes: e52afbd610 ("iio: light: ROHM BU27034 Ambient Light Sensor")
Link: https://lore.kernel.org/r/5369117315cf05b88cf0ccb87373fd77190f6ca2.1686648422.git.mazziesaccount@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2023-08-16 18:32:23 +02:00
..
accel iio: accel: fxls8962af: fixup buffer scan element type 2023-07-19 16:35:06 +02:00
adc iio: adc: ina2xx: avoid NULL pointer dereference on OF device match 2023-08-16 18:32:21 +02:00
addac iio: addac: ad74413: don't set DIN_SINK for functions other than digital input 2023-07-19 16:35:05 +02:00
afe iio: afe: rescale: export symbols used during testing 2022-07-16 19:01:14 +01:00
amplifiers iio: amplifier: hmc425a: simplify using devm_regulator_get_enable() 2022-11-23 19:44:01 +00:00
buffer iio: Don't silently expect attribute types 2022-11-23 19:44:04 +00:00
cdc drivers: iio: cdc: Drop redundant if check 2023-01-08 12:59:44 +00:00
chemical iio: chemical: sps030: Reformat comment in a more readable way 2023-03-11 12:18:27 +00:00
common iio: cros_ec: Fix the allocation size for cros_ec_command 2023-08-16 18:32:20 +02:00
dac iio: dac: mcp4725: Fix i2c_master_send() return value handling 2023-05-13 19:46:59 +01:00
dummy Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
filter iio: filter: admv8818: close potential out-of-bounds read in __admv8818_read_[h|l]pf_freq() 2022-11-23 19:43:57 +00:00
frequency iio: frequency: admv1013: propagate errors from regulator_get_voltage() 2023-08-16 18:32:20 +02:00
gyro iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
health 4th set of IIO fixes for 6.1 2022-11-27 15:05:05 +01:00
humidity iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
imu iio: imu: lsm6dsx: Fix mount matrix retrieval 2023-08-16 18:32:23 +02:00
light iio: light: bu27034: Fix scale format 2023-08-16 18:32:23 +02:00
magnetometer iio: tmag5273: Fix runtime PM leak on measurement error 2023-05-13 17:54:56 +01:00
multiplexer iio: multiplexer: Switch to use dev_err_probe() helper 2022-11-23 19:43:57 +00:00
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 iio: potentiometer: tpl0102: Convert to i2c's .probe_new() 2022-11-23 20:20:30 +00:00
potentiostat iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
pressure iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
proximity iio: proximity: sx9500: Reference ACPI and OF ID data 2023-03-12 16:18:41 +00:00
resolver iio: resolver: ad2s90: Fix alignment for DMA safety 2022-06-14 11:53:19 +01:00
temperature iio: temperature: tmp117: cosmetic alignment cleanup 2023-03-11 12:18:29 +00:00
test iio: test: Mark file local structure arrays static. 2022-08-15 22:30:01 +01:00
trigger iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
iio_core.h iio: Mark iio_device_type as const 2021-11-17 17:51:35 +00:00
iio_core_trigger.h iio: core-trigger: make iio_device_register_trigger_consumer() an int return 2021-03-11 20:47:02 +00:00
industrialio-buffer.c iio: buffer: make sure O_NONBLOCK is respected 2023-02-18 14:07:58 +00:00
industrialio-configfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
industrialio-core.c iio: core: Prevent invalid memory access when there is no parent 2023-08-16 18:32:23 +02:00
industrialio-event.c 4th set of IIO fixes for 6.1 2022-11-27 15:05:05 +01:00
industrialio-gts-helper.c iio: gts-helpers: fix integration time units 2023-05-13 17:54:57 +01:00
industrialio-sw-device.c iio: Don't use bare "unsigned" 2022-07-01 11:19:08 +01:00
industrialio-sw-trigger.c iio: core: Fix entry not deleted when iio_register_sw_trigger_type() fails 2022-11-12 17:53:35 +00:00
industrialio-trigger.c iio: Rename iio_trigger_poll_chained and add kernel-doc 2023-03-11 12:18:29 +00:00
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: fix coding style warnings 2022-08-15 22:30:00 +01:00
Kconfig iio: light: Add gain-time-scale helpers 2023-04-10 12:26:34 +01:00
Makefile iio: light: Add gain-time-scale helpers 2023-04-10 12:26:34 +01:00
TODO iio: core: move 'mlock' to 'struct iio_dev_opaque' 2022-11-23 19:44:00 +00:00