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linux/drivers/media/i2c
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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
..
adv748x
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ccs
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
cx25840
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
et8ek8
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
m5mols
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
s5c73m3
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ad5820.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ad9389b.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adp1653.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7170.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7175.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7180.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7183_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
adv7183.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7343_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
adv7343.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7393_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)
2022-06-10 14:51:35 +02:00
adv7393.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7511-v4l2.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7604.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
adv7842.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ak881x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ak7375.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
aptina-pll.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
aptina-pll.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
ar0521.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
bt819.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
bt856.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
bt866.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ccs-pll.c
Merge tag 'v5.11-rc6' into patchwork
2021-02-01 10:03:45 +01:00
ccs-pll.h
media: ccs-pll: Switch from standard integer types to kernel ones
2021-01-12 17:55:28 +01:00
cs53l32a.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
cs3308.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
cs5345.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
dw9714.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
dw9768.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
dw9807-vcm.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
hi556.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
hi846.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
hi847.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx208.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx214.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx219.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx258.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx274.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx290.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx319.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx334.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx335.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx355.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
imx412.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ir-kbd-i2c.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
isl7998x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
Kconfig
media: ar0521: fix Kconfig: VIDEO_V4L2 -> VIDEO_DEV
2022-07-15 15:20:16 +01:00
ks0127.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ks0127.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
lm3560.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
lm3646.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
m52790.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
Makefile
media: On Semi AR0521 sensor driver
2022-07-08 16:03:20 +01:00
max2175.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
max2175.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
max9271.c
media: i2c: max9271: Introduce wake_up() function
2021-06-17 11:30:21 +02:00
max9271.h
media: i2c: max9271: Introduce wake_up() function
2021-06-17 11:30:21 +02:00
max9286.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ml86v7667.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
msp3400-driver.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
msp3400-driver.h
…
msp3400-kthreads.c
media: msp3400: use semicolons rather than commas to separate statements
2020-11-16 10:31:07 +01:00
mt9m001.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9m032.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9m111.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9p031.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9t001.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9t112.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9v011.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9v032.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
mt9v111.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
noon010pc30.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
og01a1b.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov02a10.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov08d10.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov13b10.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov772x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2640.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2659.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2680.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2685.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov2740.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5640.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5645.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5647.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5648.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5670.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5675.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5693.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov5695.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov6650.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov7251.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov7640.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov7670.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov7740.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov8856.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov8865.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov9282.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov9640.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov9640.h
media: ov9640: Use the generic clock framework
2021-02-06 09:38:05 +01:00
ov9650.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov9734.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ov13858.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
rdacm20.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
rdacm21.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
rj54n1cb0c.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
s5k4ecgx.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
s5k5baf.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
s5k6a3.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
s5k6aa.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa711x_regs.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
saa717x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa6588.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa6752hs.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa7110.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa7115.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa7127.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
saa7185.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
sony-btf-mpx.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
sr030pc30.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
st-mipid02.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tc358743_regs.h
…
tc358743.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tda1997x_regs.h
media: TDA1997x: replace video detection routine
2021-10-19 08:08:38 +01:00
tda1997x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tda7432.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tda9840.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tea6415c.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tea6415c.h
…
tea6420.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tea6420.h
…
ths7303.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
ths8200_regs.h
…
ths8200.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tlv320aic23b.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tvaudio.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tvp514x_regs.h
media: media/i2c: fix kerneldoc issues for media i2c headers
2021-03-22 10:23:43 +01:00
tvp514x.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tvp5150_reg.h
media: i2c: Use the correct style for SPDX License Identifier
2019-11-10 17:47:14 +01:00
tvp5150.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tvp7002_reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
tvp7002.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tw2804.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tw9903.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tw9906.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
tw9910.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
uda1342.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
upd64031a.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
upd64083.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
video-i2c.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
vp27smpx.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
vpx3220.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
vs6624_regs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
vs6624.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
wm8739.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00
wm8775.c
i2c: Make remove callback return void
2022-08-16 12:46:26 +02:00