mirror_ubuntu-kernels/drivers/gpu/drm
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
..
amd - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
arm drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
armada drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
aspeed drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
ast drm/ast: Enable primary plane with CRTC 2022-06-27 11:10:43 +02:00
atmel-hlcdc drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
bridge i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
display drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
etnaviv Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next 2022-05-17 12:20:04 +10:00
exynos sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
fsl-dcu drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
gma500 drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
gud drm: Drop drm_blend.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
hisilicon drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
hyperv drm/hyperv-drm: Include framebuffer and EDID headers 2022-06-22 16:07:38 +02:00
i2c i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
i810
i915 IOMMU Updates for Linux v5.20/v6.0: 2022-08-06 10:42:38 -07:00
imx drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
ingenic drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
kmb drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
lib
lima drm/lima: Migrate to dev_pm_opp_set_config() 2022-07-08 11:27:33 +05:30
logicvc drm/logicvc: add missing of_node_put() in logicvc_layers_init() 2022-06-24 17:23:38 +02:00
mcde drm: Remove linux/i2c.h from drm_crtc.h 2022-07-05 21:15:23 +03:00
mediatek Mediatek DRM Next for Linux 5.20 2022-07-12 17:01:42 +10:00
meson asm-generic: updates for 6.0 2022-08-05 10:07:23 -07:00
mga
mgag200 drm/mgag200: Don't read-back PCI option register before writing 2022-07-14 15:14:45 +02:00
msm - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
mxsfb drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
nouveau drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
omapdrm drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
panel i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
panfrost More power management updates for 5.20-rc1 2022-08-08 14:29:00 -07:00
pl111 drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
qxl drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
r128 drm/r128: Fix undefined behavior due to shift overflowing the constant 2022-05-21 18:02:47 +02:00
radeon drm/radeon: Fix comment typo 2022-07-25 09:31:02 -04:00
rcar-du Miscellaneous R-Car DU fixes and enhancements 2022-07-22 13:43:32 +10:00
rockchip drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
savage
scheduler drm/scheduler: Don't kill jobs in interrupt context 2022-07-15 10:09:15 -04:00
selftests drm/display/selftests: drop extra word 'for' in comments for MST selftests 2022-06-28 18:53:20 -04:00
shmobile drm: shmobile: Use backlight helper 2022-06-24 21:45:28 +02:00
sis
solomon i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
sprd drm: Drop drm_blend.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
sti sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
stm drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
sun4i Linux 5.19-rc6 2022-07-13 10:54:56 +10:00
tdfx
tegra drm/tegra: Changes for v5.20-rc1 2022-07-12 16:50:05 +10:00
tests drm/format-helper: Add KUnit tests for drm_fb_xrgb8888_to_rgb332() 2022-06-27 13:45:53 +02:00
tidss drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
tilcdc drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
tiny drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
ttm - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe 2022-08-05 16:32:45 -07:00
tve200 drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
udl drm: Drop drm_edid.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
v3d drm/v3d: Add support for bcm2711 2022-06-12 22:10:50 -01:00
vboxvideo drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
vc4 sound updates for 6.0-rc1 2022-08-06 10:19:51 -07:00
vgem dma-buf: specify usage while adding fences to dma_resv obj v7 2022-04-07 12:53:53 +02:00
via
virtio drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
vkms drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
vmwgfx drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
xen Linux 5.19-rc6 2022-07-13 10:54:56 +10:00
xlnx drm: xlnx: add <linux/io.h> for readl/writel 2022-07-06 22:54:51 +03:00
drm_agpsupport.c
drm_aperture.c drm/aperture: Run fbdev removal before internal helpers 2022-07-09 11:12:05 -07:00
drm_atomic_helper.c drm/atomic-helper: Add helper drm_atomic_helper_check_crtc_state() 2022-06-27 11:10:43 +02:00
drm_atomic_state_helper.c drm: Drop drm_blend.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_atomic_uapi.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_atomic.c drm: Drop drm_blend.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_auth.c
drm_blend.c drm/doc: Fix comment typo 2022-06-28 07:56:32 +02:00
drm_bridge_connector.c drm: Config orientation property if panel provides it 2022-06-21 08:52:59 -07:00
drm_bridge.c drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
drm_buddy.c drm: add a check to verify the size alignment 2022-04-11 15:35:47 +02:00
drm_bufs.c
drm_cache.c drm for 5.18-rc1 2022-03-24 16:19:43 -07:00
drm_client_modeset.c drm: Drop drm_edid.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_client.c
drm_color_mgmt.c drm: fix typo in comment 2022-05-04 14:09:34 +02:00
drm_connector.c drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_crtc_internal.h drm/edid: abstract debugfs override EDID set/reset 2022-06-30 10:50:59 +03:00
drm_crtc.c drm: Drop drm_blend.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_damage_helper.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_debugfs_crc.c
drm_debugfs.c drm/edid: abstract debugfs override EDID set/reset 2022-06-30 10:50:59 +03:00
drm_displayid.c drm/displayid: convert to drm_edid 2022-05-13 18:55:13 +03:00
drm_dma.c
drm_drv.c
drm_dumb_buffers.c
drm_edid_load.c
drm_edid.c drm/edid: take HF-EEODB extension count into account 2022-06-30 10:51:12 +03:00
drm_encoder_slave.c
drm_encoder.c drm: use ENOMEM for drmm_kzalloc allocation failures 2022-05-25 17:39:49 +02:00
drm_fb_cma_helper.c
drm_fb_helper.c drm/fb-helper: Fix out-of-bounds access 2022-06-27 11:10:43 +02:00
drm_file.c fs: remove no_llseek 2022-07-16 09:19:47 -04:00
drm_flip_work.c
drm_format_helper.c drm/format-helper: Share implementation among conversion helpers 2022-05-05 08:54:09 +02:00
drm_fourcc.c
drm_framebuffer.c
drm_gem_atomic_helper.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_gem_cma_helper.c drm/cma-helper: Describe what a "contiguous chunk" actually means 2022-06-08 17:36:15 +02:00
drm_gem_framebuffer_helper.c drm/gem: Warn on trying to use a non-existing framebuffer plane 2022-05-19 19:25:23 +02:00
drm_gem_shmem_helper.c drm/shmem-helper: Add missing vunmap on error 2022-08-09 18:15:42 +02:00
drm_gem_ttm_helper.c drm/ttm: fix locking in vmap/vunmap TTM GEM helpers 2022-07-18 09:18:53 +02:00
drm_gem_vram_helper.c drm/gem-vram: Ignore planes that are unused by framebuffer format 2022-05-19 19:25:19 +02:00
drm_gem.c drm/gem: Properly annotate WW context on drm_gem_lock_reservations() error 2022-08-09 18:43:28 +02:00
drm_hashtab.c
drm_internal.h
drm_ioc32.c
drm_ioctl.c GPU: drm: drop unexpected word "the" in the comments 2022-06-22 09:23:08 +02:00
drm_irq.c
drm_kms_helper_common.c drm: Drop drm_edid.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_lease.c
drm_legacy_misc.c
drm_legacy.h
drm_lock.c
drm_managed.c drm: Add DRM-managed mutex_init() 2022-05-05 09:04:10 +02:00
drm_memory.c
drm_mipi_dbi.c drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
drm_mipi_dsi.c drm/display: Move DSC header and helpers into display-helper module 2022-04-25 11:19:36 +02:00
drm_mm.c
drm_mode_config.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_mode_object.c
drm_modes.c drm: Remove linux/fb.h from drm_crtc.h 2022-07-05 21:14:02 +03:00
drm_modeset_helper.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
drm_modeset_lock.c
drm_nomodeset.c
drm_of.c drm: Remove linux/media-bus-format.h from drm_crtc.h 2022-07-05 21:15:13 +03:00
drm_panel_orientation_quirks.c drm for 5.20/6.0 2022-08-03 19:52:08 -07:00
drm_panel.c
drm_pci.c
drm_plane_helper.c
drm_plane.c drm/plane: Move range check for format_count earlier 2022-04-28 16:13:04 +01:00
drm_prime.c drm/prime: drop unexpected word "the" in the comments 2022-06-22 09:22:05 +02:00
drm_print.c
drm_privacy_screen_x86.c
drm_privacy_screen.c
drm_probe_helper.c drm/probe-helper: add drm_connector_helper_get_modes() 2022-06-30 10:51:03 +03:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c drm/simple-kms: Use drm_atomic_helper_check_crtc_state() 2022-06-27 11:10:43 +02:00
drm_syncobj.c drm/syncobj: add missing error return code in drm_syncobj_transfer_to_timeline() 2022-06-13 08:54:16 +02:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h
drm_vblank_work.c
drm_vblank.c drm: Use drm_mode_copy() 2022-04-12 09:27:20 +03:00
drm_vm.c LoongArch: Add writecombine support for drm 2022-06-03 20:09:27 +08:00
drm_vma_manager.c
drm_writeback.c drm: Drop drm_framebuffer.h from drm_crtc.h 2022-06-20 23:53:55 +03:00
Kconfig Revert "drm/amdgpu: add drm buddy support to amdgpu" 2022-07-08 14:24:30 +02:00
Makefile drm: lcdif: Add support for i.MX8MP LCDIF variant 2022-06-29 01:44:48 +02:00