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linux/drivers/video/fbdev
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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
..
aty video: fbdev: aty/matrox/...: Prepare cleanup of powerpc's asm/prom.h 2022-04-04 08:55:23 +02:00
core TTY / Serial driver changes for 6.0-rc1 2022-08-08 11:31:40 -07:00
geode
i810
intelfb video: fbdev: intelfb: Initialize value of stolen size 2022-06-20 14:33:05 +02:00
kyro video: fbdev: kyro: Error out if 'lineclock' equals zero 2022-04-11 08:23:49 +02:00
matrox i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
mb862xx video: fbdev: aty/matrox/...: Prepare cleanup of powerpc's asm/prom.h 2022-04-04 08:55:23 +02:00
mmp video: fbdev: mmp: replace usage of found with dedicated list iterator variable 2022-04-12 22:06:10 +02:00
nvidia video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow 2022-01-29 22:24:25 +01:00
omap video: fbdev: omapfb: Unexport omap*_update_window_async() 2022-07-18 07:56:40 +02:00
omap2 video: fbdev: omapfb: Align '*' in comment 2022-06-22 16:53:55 +02:00
riva video: fbdev: riva: Error out if 'pixclock' equals zero 2021-07-26 20:06:03 +02:00
savage video: fbdev: savagefb: make a variable local 2022-01-30 19:37:03 +01:00
sis video: fbdev: sis: fix typos in SiS_GetModeID() 2022-07-26 09:16:38 +02:00
vermilion
via video: fbdev: via: check the return value of kstrdup() 2022-02-22 09:00:09 +01:00
68328fb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
acornfb.c video: fbdev: acornfb: remove free_unused_pages() 2021-02-24 13:38:31 -08:00
acornfb.h
amba-clcd.c video: fbdev: amba-clcd: Fix refcount leak bugs 2022-07-26 08:56:22 +02:00
amifb.c video: fbdev: amiga: Simplify amifb_pan_display() 2022-07-18 07:54:17 +02:00
arcfb.c video: fbdev: arcfb: remove redundant initialization of variable err 2021-07-21 13:09:21 +02:00
arkfb.c video: fbdev: arkfb: Check the size of screen before memset_io() 2022-08-05 18:44:15 +02:00
asiliantfb.c video: fbdev: asiliantfb: remove redundant assignment to variable Ftarget 2022-01-29 23:04:57 +01:00
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c video: fbdev: atari: Remove backward bug-compatibility 2022-07-18 07:56:18 +02:00
atafb.h
atmel_lcdfb.c video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe() 2022-01-30 19:38:35 +01:00
au1100fb.c video: fbdev: au1100fb: Drop unnecessary NULL ptr check 2022-06-20 20:19:50 +02:00
au1100fb.h video: fbdev: au1100fb: Spelling s/palette/palette/ 2022-02-16 10:54:42 +01:00
au1200fb.c video: fbdev: au1200fb: Make use of dma_mmap_coherent() 2022-01-29 22:24:25 +01:00
au1200fb.h
broadsheetfb.c fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
bt431.h
bt455.h
bw2.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c
c2p.h
carminefb_regs.h
carminefb.c
carminefb.h
cg3.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
cg6.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
cg14.c
chipsfb.c video: fbdev: chipsfb: use memset_io() instead of memset() 2021-10-09 00:15:59 +11:00
cirrusfb.c video: fbdev: cirrusfb: Make cirrusfb_zorro_unregister() static 2022-07-18 07:54:19 +02:00
clps711x-fb.c video: fbdev: clps711x-fb: Use syscon_regmap_lookup_by_phandle 2022-04-25 20:12:12 +02:00
cobalt_lcdfb.c
controlfb.c video: fbdev: aty/matrox/...: Prepare cleanup of powerpc's asm/prom.h 2022-04-04 08:55:23 +02:00
controlfb.h
cyber2000fb.c
cyber2000fb.h
da8xx-fb.c video: fbdev: da8xx-fb: Make use of the helper function dev_err_probe() 2022-01-29 23:22:36 +01:00
dnfb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
edid.h
efifb.c Merge drm/drm-next into drm-misc-next 2022-06-20 18:21:25 +02:00
ep93xx-fb.c video: ep93xx: Prepare clock before using it 2021-07-26 22:10:29 +02:00
ffb.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
fm2fb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
fsl-diu-fb.c
g364fb.c
gbefb.c video: fbdev: gbefb: Only instantiate device when built for IP32 2021-10-06 11:12:28 +02:00
goldfishfb.c video: fbdev: goldfishfb: Fix defined but not used warning 2020-12-08 18:34:50 +01:00
grvga.c
gxt4500.c
hecubafb.c fbdev: Rename pagelist to pagereflist for deferred I/O 2022-05-03 16:04:22 +02:00
hgafb.c video: hgafb: correctly handle card detect failure during probe 2021-05-21 15:04:05 +02:00
hitfb.c
hpfb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
hyperv_fb.c fbdev fixes and updates for kernel v5.19-rc1 2022-05-30 12:46:49 -07:00
i740_reg.h
i740fb.c video: fbdev: i740fb: Check the argument of i740_calc_vclk() 2022-08-03 15:15:18 +02:00
imsttfb.c video: imsttfb: check for ioremap() failures 2021-05-13 18:58:39 +02:00
imxfb.c video: fbdev: imxfb: fix return value check in imxfb_probe() 2022-07-29 22:59:05 +02:00
Kconfig drm: Implement DRM aperture helpers under video/ 2022-06-27 11:07:55 +02:00
leo.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
macfb.c
macmodes.c
macmodes.h
Makefile ARM: omap1: move lcd_dma code into omapfb driver 2022-04-21 15:00:45 +02:00
maxinefb.c
metronomefb.c fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
mx3fb.c dmaengine: imx: Move header to include/dma/ 2022-04-19 12:06:18 +01:00
n411.c
neofb.c video: fbdev: neofb: Fix the check of 'var->pixclock' 2022-04-11 08:23:49 +02:00
ocfb.c video: fbdev: ocfb: add const to of_device_id 2022-01-29 22:24:25 +01:00
offb.c video: fbdev: offb: Include missing linux/platform_device.h 2022-07-28 16:22:12 +10:00
p9100.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
platinumfb.c video: fbdev: aty/matrox/...: Prepare cleanup of powerpc's asm/prom.h 2022-04-04 08:55:23 +02:00
platinumfb.h
pm2fb.c video: fbdev: pm2fb: Fix a kernel-doc formatting issue 2022-04-04 08:55:23 +02:00
pm3fb.c
pmag-aa-fb.c
pmag-ba-fb.c
pmagb-b-fb.c
ps3fb.c powerpc/ps3: make system bus's remove and shutdown callbacks return void 2020-12-04 01:01:22 +11:00
pvr2fb.c
pxa3xx-gcu.c video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write 2022-06-20 20:12:17 +02:00
pxa3xx-gcu.h
pxa3xx-regs.h ARM: pxa: move regs-lcd.h into driver 2022-04-19 16:29:03 +02:00
pxa168fb.c video: fbdev: pxa168fb: Remove unnecessary print function dev_err() 2022-02-01 20:45:51 +01:00
pxa168fb.h
pxafb.c ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
pxafb.h
q40fb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
s1d13xxxfb.c video: fbdev: s1d13xxxfb: Fix kernel-doc and set but not used warnings 2020-11-29 22:51:07 +01:00
s3c-fb.c drm for 5.18-rc1 2022-03-24 16:19:43 -07:00
s3c2410fb-regs-lcd.h
s3c2410fb.c
s3c2410fb.h
s3fb.c video: fbdev: s3fb: Check the size of screen before memset_io() 2022-08-05 18:44:59 +02:00
sa1100fb.c video: fbdev: sa1100fb: Remove unused sa1100fb_setup() 2022-07-18 07:54:18 +02:00
sa1100fb.h
sbuslib.c
sbuslib.h
sh_mobile_lcdcfb.c fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
sh_mobile_lcdcfb.h
sh7760fb.c
simplefb.c Linux 5.19-rc6 2022-07-13 10:54:56 +10:00
skeletonfb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
sm501fb.c
sm712.h
sm712fb.c video: fbdev: sm712fb: Fix crash in smtcfb_write() 2022-03-03 11:13:40 +01:00
smscufx.c fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
ssd1307fb.c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
sstfb.c video: fbdev: sstfb: Updated logging to fix set but not used warnings 2020-11-30 20:04:59 +01:00
sticore.h parisc/stifb: Keep track of hardware path of graphics card 2022-06-04 15:47:03 +02:00
stifb.c parisc/stifb: Implement fb_is_primary_device() 2022-06-04 15:47:03 +02:00
sunxvr500.c
sunxvr1000.c
sunxvr2500.c
tcx.c video: fbdev: sparc drivers: fix kernel-doc warnings for blank_mode 2020-12-08 18:34:08 +01:00
tdfxfb.c video: fbdev: tdfx: Fix set but not used warning in att_outb() 2020-11-30 20:04:30 +01:00
tgafb.c video: fbdev: tgafb: Fix kernel-doc and set but not used warnings 2020-11-30 20:04:50 +01:00
tmiofb.c
tridentfb.c video: fbdev: tridentfb: Error out if 'pixclock' equals zero 2022-04-11 08:23:50 +02:00
udlfb.c fbdev: Use pageref offset for deferred-I/O writeback 2022-05-03 16:04:22 +02:00
uvesafb.c video: fbdev: uvesafb: Fix set but not used warning 2020-12-08 18:33:48 +01:00
valkyriefb.c video: fbdev: Make *fb_setup() and *fb_init() static 2022-07-18 07:54:20 +02:00
valkyriefb.h
vesafb.c video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup 2022-05-28 19:26:56 +02:00
vfb.c
vga16fb.c drm-misc-next for v5.18: 2022-02-01 19:02:41 +10:00
vt8500lcdfb.c
vt8500lcdfb.h
vt8623fb.c video: fbdev: vt8623fb: Check the size of screen before memset_io() 2022-08-05 18:44:14 +02:00
w100fb.c video: fbdev: w100fb: Reset global state 2022-01-29 22:24:26 +01:00
w100fb.h
wm8505fb_regs.h
wm8505fb.c
wmt_ge_rops.c video: fbdev: wmt_ge_rops: Fix function not declared warnings 2020-12-08 18:34:36 +01:00
wmt_ge_rops.h
xen-fbfront.c fbdev fixes and updates for kernel v5.19-rc1 2022-05-30 12:46:49 -07:00
xilinxfb.c video: fbdev: Fix fall-through warning for Clang 2021-07-13 13:58:29 -05:00