linux-stable/drivers/media
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
..
cec i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
common media: videobuf2: Introduce vb2_find_buffer() 2022-07-17 11:10:11 +01:00
dvb-core media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
dvb-frontends i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
firewire media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00
i2c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mc media: mc-entity: Add a new helper function to get a remote pad for a pad 2022-07-17 11:23:51 +01:00
mmc media: media/*/Kconfig: sort entries 2022-03-18 05:58:35 +01:00
pci media: mc-entity: Rename media_entity_remote_pad() to media_pad_remote_pad_first() 2022-07-17 11:21:35 +01:00
platform More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
radio i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
rc media: lirc: ensure lirc device receives repeats 2022-07-15 14:55:23 +01:00
spi media updates for v5.18-rc1 2022-03-23 14:51:35 -07:00
test-drivers i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
tuners i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
usb i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
v4l2-core i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
Kconfig media: Kconfig: cleanup VIDEO_DEV dependencies 2022-03-18 05:58:35 +01:00
Makefile media: Makefiles: remove extra spaces 2022-03-12 16:59:52 +01:00