linux/drivers/iio
Uwe Kleine-König ed5c2f5fd1 i2c: Make remove callback return void
The value returned by an i2c driver's remove function is mostly ignored.
(Only an error message is printed if the value is non-zero that the
error is ignored.)

So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour, all callbacks were prepared to
return 0 before.

Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au>
Reviewed-by: Benjamin Mugnier <benjamin.mugnier@foss.st.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Crt Mori <cmo@melexis.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marek Behún <kabel@kernel.org> # for leds-turris-omnia
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Machata <petrm@nvidia.com> # for mlxsw
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> # for surface3_power
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> # for bmc150-accel-i2c + kxcjk-1013
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # for media/* + staging/media/*
Acked-by: Miguel Ojeda <ojeda@kernel.org> # for auxdisplay/ht16k33 + auxdisplay/lcd2s
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # for versaclock5
Reviewed-by: Ajay Gupta <ajayg@nvidia.com> # for ucsi_ccg
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio
Acked-by: Peter Rosin <peda@axentia.se> # for i2c-mux-*, max9860
Acked-by: Adrien Grassein <adrien.grassein@gmail.com> # for lontium-lt8912b
Reviewed-by: Jean Delvare <jdelvare@suse.de> # for hwmon, i2c-core and i2c/muxes
Acked-by: Corey Minyard <cminyard@mvista.com> # for IPMI
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> # for drivers/power
Acked-by: Krzysztof Hałasa <khalasa@piap.pl>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-08-16 12:46:26 +02:00
..
accel i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
adc i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
addac iio: addac: ad74413r: Fix alignment for DMA safety 2022-06-14 11:53:15 +01:00
afe iio: afe: rescale: export symbols used during testing 2022-07-16 19:01:14 +01:00
amplifiers iio: amplifiers: ad8366: Fix alignment for DMA safety 2022-06-14 11:53:15 +01:00
buffer iio: core: Simplify the registration of kfifo buffers 2022-04-10 16:25:46 +01:00
cdc iio:cdc:ad7150: Fix use of uninitialized ret 2021-04-07 08:36:39 +01:00
chemical i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
common iio: cros: Register FIFO callback after sensor is registered 2022-07-18 18:29:13 +01:00
dac i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
dummy Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
filter iio:filter:admv8818: select REGMAP_SPI for ADMV8818 2022-04-04 09:19:01 +01:00
frequency IIO new device support, features and minor fixes for 5.20 2022-07-14 15:04:49 +02:00
gyro i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
health i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
humidity i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
imu i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
light i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
magnetometer i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
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 iio: potentiometer: mcp4131: Fix alignment for DMA safety 2022-06-14 11:53:19 +01:00
potentiostat i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
pressure i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
proximity i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
resolver iio: resolver: ad2s90: Fix alignment for DMA safety 2022-06-14 11:53:19 +01:00
temperature i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
test iio: test: rework Kconfig to support modules 2022-07-16 19:03:41 +01:00
trigger IIO new device support, features and minor fixes for 5.20 2022-07-14 15:04:49 +02:00
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: Don't use bare "unsigned" 2022-07-01 11:19:08 +01:00
industrialio-configfs.c
industrialio-core.c iio: fix iio_format_avail_range() printing for none IIO_VAL_INT 2022-07-19 09:31:27 +01:00
industrialio-event.c iio: Replace strtobool() with kstrtobool() 2022-04-28 19:22:54 +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: Don't use bare "unsigned" 2022-07-01 11:19:08 +01:00
industrialio-trigger.c iio: Be consistent with allocation result tests. 2022-07-18 18:29:30 +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