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OpenCloudOS-Kernel
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OpenCloudOS-Kernel/drivers/input/touchscreen
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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
..
88pm860x-ts.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
Kconfig Input: touchscreen: use wrapper for pxa2xx ac97 registers 2022-05-07 22:55:48 +02:00
Makefile Input: add Imagis touchscreen driver 2022-03-20 22:00:12 -07:00
ad7877.c Input: ad7877 - use new structure for SPI transfer delays 2020-12-10 23:39:15 -08:00
ad7879-i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad7879-spi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ad7879.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
ad7879.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
ads7846.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
ar1021_i2c.c Input: move to use request_irq by IRQF_NO_AUTOEN flag 2021-03-25 15:27:56 -07:00
atmel_mxt_ts.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
auo-pixcir-ts.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
bcm_iproc_tsc.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
bu21013_ts.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
bu21029_ts.c Input: move to use request_irq by IRQF_NO_AUTOEN flag 2021-03-25 15:27:56 -07:00
chipone_icn8318.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
chipone_icn8505.c Input: icn8505 - Switch to firmware_request_platform for retreiving the fw 2020-03-20 14:57:54 +01:00
colibri-vf50-ts.c Input: colibri-vf50-ts - remove unneeded gpio.h header file 2019-10-27 11:14:22 -07:00
cy8ctma140.c Input: add driver for the Cypress CY8CTMA140 touchscreen 2020-05-09 22:26:48 -07:00
cy8ctmg110_ts.c Input: cy8ctmg110_ts - switch to using gpiod API 2021-06-05 20:34:16 -07:00
cyttsp4_core.c Input: cyttsp4 - move 'cyttsp4_tch_abs_string' to the only file that references it 2020-11-08 22:35:48 -08:00
cyttsp4_core.h Input: cyttsp4 - move 'cyttsp4_tch_abs_string' to the only file that references it 2020-11-08 22:35:48 -08:00
cyttsp4_i2c.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
cyttsp4_spi.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
cyttsp_core.c Input: cyttsp - remove public header 2021-06-01 21:13:11 -07:00
cyttsp_core.h Input: cyttsp - remove public header 2021-06-01 21:13:11 -07:00
cyttsp_i2c.c Input: cyttsp - remove public header 2021-06-01 21:13:11 -07:00
cyttsp_i2c_common.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
cyttsp_spi.c Input: cyttsp - remove public header 2021-06-01 21:13:11 -07:00
da9034-ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
da9052_tsi.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
dynapro.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
edt-ft5x06.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
eeti_ts.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
egalax_ts.c Input: egalax_ts - add system wakeup support 2018-09-18 15:28:07 -07:00
egalax_ts_serial.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ektf2127.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
elants_i2c.c Input: elants_i2c - do not check Remark ID on eKTH3900/eKTH5312 2021-12-20 01:01:05 -08:00
elo.c Input: elo - fix an error code in elo_connect() 2021-02-18 14:39:42 -08:00
exc3000.c Input: exc3000 - fix return value check of wait_for_completion_timeout 2022-06-28 22:45:43 -07:00
fsl-imx25-tcq.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
fujitsu_ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
goodix.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
goodix.h Input: goodix - fix race on driver unbind 2022-02-28 23:26:30 -08:00
goodix_fwupload.c Input: goodix - fix memory leak in goodix_firmware_upload 2021-12-09 21:20:29 -08:00
gunze.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hampshire.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
hideep.c Input: hideep - fix the uninitialized use in hideep_nvm_unlock() 2021-06-19 22:36:28 -07:00
hp680_ts_input.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
htcpen.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
hycon-hy46xx.c Input: add driver for the Hycon HY46XX touchpanel series 2021-04-13 19:08:30 -07:00
ili210x.c Input: ili210x - use one common reset implementation 2022-05-18 14:31:31 -07:00
ilitek_ts_i2c.c Input: Add support for ILITEK Lego Series 2021-04-09 23:23:01 -07:00
imagis.c Input: add Imagis touchscreen driver 2022-03-20 22:00:12 -07:00
imx6ul_tsc.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
inexio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ipaq-micro-ts.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
iqs5xx.c Input: iqs5xx - use local input_dev pointer 2022-03-20 21:59:40 -07:00
jornada720_ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
lpc32xx_ts.c Input: lpc32xx_ts - convert to use BIT() 2021-03-20 19:48:37 -07:00
mainstone-wm97xx.c Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops 2022-05-07 22:55:48 +02:00
max11801_ts.c Input: Use fallthrough pseudo-keyword 2020-07-07 11:25:54 -07:00
mc13783_ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mcs5000_ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
melfas_mip4.c Input: move to use request_irq by IRQF_NO_AUTOEN flag 2021-03-25 15:27:56 -07:00
migor_ts.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mk712.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mms114.c Input: mms114 - support MMS134S 2021-09-06 23:33:26 -07:00
msg2638.c Input: add MStar MSG2638 touchscreen driver 2021-04-09 23:22:38 -07:00
mtouch.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mxs-lradc-ts.c Input: mxs-lradc-ts - use devm_platform_ioremap_resource() 2019-07-24 12:48:47 +03:00
pcap_ts.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
penmount.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
pixcir_i2c_ts.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
raspberrypi-ts.c input: raspberrypi-ts: Release firmware handle when not needed 2021-03-22 17:59:51 +01:00
raydium_i2c_ts.c Input: raydium_i2c_ts - make use of the helper function devm_add_action_or_reset() 2021-09-22 21:56:49 -07:00
resistive-adc-touch.c Input: resistive-adc-touch - fix division by zero error on z1 == 0 2021-10-15 22:11:03 -07:00
rohm_bu21023.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
s3c2410_ts.c ARM: s3c: adc: move header to linux/soc/samsung 2020-08-19 21:44:11 +02:00
s6sy761.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
silead.c Input: silead - add pen support 2021-12-12 21:10:23 -08:00
sis_i2c.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
st1232.c Input: st1232 - prefer asynchronous probing 2021-10-11 18:32:56 -07:00
stmfts.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
stmpe-ts.c Input: stmpe-ts - add description for 'prop' struct member 2021-01-19 19:03:18 -08:00
sun4i-ts.c Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register 2020-01-10 14:42:52 -08:00
sur40.c Input: sur40 - fix an error code in sur40_probe() 2021-02-16 20:39:53 -08:00
surface3_spi.c Input: surface3_spi - remove set but unused variable 'timestamp' 2021-01-19 19:03:16 -08:00
sx8654.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
ti_am335x_tsc.c Input: ti_am335x_tsc - fix a typo in a comment 2022-01-10 12:46:54 -08:00
touchit213.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
touchright.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
touchwin.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
tps6507x-ts.c Input: tsc6507x-ts - switch to using polled mode of input devices 2019-10-29 17:13:41 -07:00
ts4800-ts.c Input: ts4800-ts - switch to using polled mode of input devices 2019-10-29 17:13:40 -07:00
tsc40.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 315 2019-06-05 17:37:05 +02:00
tsc200x-core.c Input: tsc200x - add axis inversion and swapping support 2022-02-15 21:25:20 -08:00
tsc200x-core.h Input: tsc200x - make tsc200x_remove() return void 2021-10-12 19:48:54 -07:00
tsc2004.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
tsc2005.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
tsc2007.h Input: tsc2007 - convert to GPIO descriptors 2021-03-15 17:12:02 -07:00
tsc2007_core.c Input: tsc2007 - make use of device properties 2021-03-15 17:12:04 -07:00
tsc2007_iio.c iio: remove explicit IIO device parent assignment 2020-06-14 11:49:59 +01:00
ucb1400_ts.c Input: ucb1400_ts - remove redundant variable penup 2021-12-19 23:55:25 -08:00
usbtouchscreen.c Input: usbtouchscreen - add driver_info sanity check 2022-06-27 15:27:37 -07:00
wacom_i2c.c Input: wacom_i2c - clean up the query device fields 2021-11-29 00:15:39 -08:00
wacom_w8001.c Input: wacom_w8001 - allocate additional space for 'phys' 2019-08-20 12:03:46 -07:00
wdt87xx_i2c.c Input: wdt87xx_i2c - replace mdelay() with msleep() in wdt87xx_resume() 2018-07-27 11:59:05 -07:00
wm97xx-core.c Merge branch 'next' into for-linus 2022-08-02 10:06:12 -07:00
wm831x-ts.c Input: move to use request_irq by IRQF_NO_AUTOEN flag 2021-03-25 15:27:56 -07:00
wm9705.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wm9712.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
wm9713.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
zet6223.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
zforce_ts.c Input: use input_device_enabled() 2020-12-02 22:10:33 -08:00
zinitix.c Input: zinitix - rename defines ZINITIX_* 2022-05-27 21:49:34 -07:00
zylonite-wm97xx.c Input: wm97xx - get rid of irq_enable method in wm97xx_mach_ops 2022-05-07 22:55:48 +02:00