Wambui Karuga 7ce84471e3 drm: convert .debugfs_init() hook to return void. ...

As a result of commit 987d65d013 (drm: debugfs: make
drm_debugfs_create_files() never fail) and changes to various debugfs
functions in drm/core and across various drivers, there is no need for
the drm_driver.debugfs_init() hook to have a return value. Therefore,
declare it as void.

This also includes refactoring all users of the .debugfs_init() hook to
return void across the subsystem.

v2: include changes to the hook and drivers that use it in one patch to
prevent driver breakage and enable individual successful compilation of
this change.

References: https://lists.freedesktop.org/archives/dri-devel/2020-February/257183.html
Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-18-wambui.karugax@gmail.com

2020-03-18 17:53:28 +01:00

..

dispnv04

Merge v5.6-rc2 into drm-misc-next

2020-02-17 10:34:34 +01:00

dispnv50

Merge drm/drm-next into drm-misc-next

2020-03-17 09:29:11 +01:00

include

drm/nouveau/gr/tu10x: initial support

2020-01-15 10:50:30 +10:00

nvif

drm/nouveau/mmu: Add correct turing page kinds

2020-01-15 10:49:59 +10:00

nvkm

drm/nouveau/gr/tu11x: initial support

2020-02-17 17:19:00 +10:00

Kbuild

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:51 +10:00

Kconfig

drm/nouveau: Add HD-audio component notifier support

2020-01-29 15:49:46 +10:00

nouveau_abi16.c

drm/nouveau: remove open-coded drm_invalid_op()

2019-08-07 11:52:08 -04:00

nouveau_abi16.h

drm/nouveau: remove open-coded drm_invalid_op()

2019-08-07 11:52:08 -04:00

nouveau_acpi.c

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_acpi.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_backlight.c

drm/nouveau: register backlight on pascal and newer

2019-01-11 16:25:54 +10:00

nouveau_bios.c

drm/nouveau/bios: downgrade absence of tmds table to info from an error

2019-08-23 12:55:31 +10:00

nouveau_bios.h

…

nouveau_bo.c

Merge v5.6-rc2 into drm-misc-next

2020-02-17 10:34:34 +01:00

nouveau_bo.h

drm/nouveau: Fix fallout from reservation object rework

2019-09-17 14:50:15 +10:00

nouveau_chan.c

drm/nouveau: signal pending fences when channel has been killed

2020-01-29 15:49:47 +10:00

nouveau_chan.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_connector.c

drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware

2019-12-10 21:34:52 +10:00

nouveau_connector.h

drm/nouveau: Fix drm-core using atomic code-paths on pre-nv50 hardware

2019-12-10 21:34:52 +10:00

nouveau_crtc.h

drm/nouveau: drop drmP.h from all header files

2019-08-23 12:55:30 +10:00

nouveau_debugfs.c

drm: convert .debugfs_init() hook to return void.

2020-03-18 17:53:28 +01:00

nouveau_debugfs.h

drm: convert .debugfs_init() hook to return void.

2020-03-18 17:53:28 +01:00

nouveau_display.c

drm/nouveau: Convert to CRTC VBLANK callbacks

2020-02-13 13:08:13 +01:00

nouveau_display.h

drm/nouveau: Convert to CRTC VBLANK callbacks

2020-02-13 13:08:13 +01:00

nouveau_dma.c

drm/nouveau: drop use of DRM_UDELAY

2019-08-23 12:55:30 +10:00

nouveau_dma.h

drm/nouveau/drm/nv50-: remove allocation of sw class

2018-05-18 15:01:26 +10:00

nouveau_dmem.c

drm/nouveau/nouveau: fix incorrect sizeof on args.src an args.dst

2020-01-15 10:49:58 +10:00

nouveau_dmem.h

nouveau: remove a few function stubs

2019-08-20 09:35:03 -03:00

nouveau_dp.c

drm/nouveau: drop use of drmp.h

2019-08-23 12:55:31 +10:00

nouveau_drm.c

Merge v5.6-rc2 into drm-misc-next

2020-02-17 10:34:34 +01:00

nouveau_drv.h

drm/nouveau: Add HD-audio component notifier support

2020-01-29 15:49:46 +10:00

nouveau_encoder.h

drm/nouveau/kms/nv50: handle SetControlOutputResource from head

2018-05-18 15:01:28 +10:00

nouveau_fbcon.c

drm: Remove drm_fb_helper add, add all and remove connector calls

2020-03-06 14:19:58 +01:00

nouveau_fbcon.h

drm/nouveau: Use drm_fb_helper_fill_info

2019-03-27 10:03:16 +01:00

nouveau_fence.c

drm/nouveau: signal pending fences when channel has been killed

2020-01-29 15:49:47 +10:00

nouveau_fence.h

drm/nouveau: signal pending fences when channel has been killed

2020-01-29 15:49:47 +10:00

nouveau_gem.c

drm/nouveau: support synchronous pushbuf submission

2020-01-29 15:49:56 +10:00

nouveau_gem.h

drm/nouveau: drop drmP.h from all header files

2019-08-23 12:55:30 +10:00

nouveau_hwmon.c

drm/nouveau: use NULL for pointer assignment.

2020-01-15 10:49:59 +10:00

nouveau_hwmon.h

…

nouveau_ioc32.c

drm/nouveau: drop use of drmp.h

2019-08-23 12:55:31 +10:00

nouveau_ioctl.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_led.c

…

nouveau_led.h

…

nouveau_mem.c

drm/nouveau: use alternate memory type for system-memory buffers with kind != 0

2017-12-19 10:16:37 +10:00

nouveau_mem.h

drm/nouveau: switch over to new memory and vmm interfaces

2017-11-02 13:32:33 +10:00

nouveau_nvif.c

…

nouveau_platform.c

drm/nouveau: Replace drm_dev_unref with drm_dev_put

2018-07-16 18:06:30 +10:00

nouveau_platform.h

…

nouveau_prime.c

drm/nouveau/prime: Extend DMA reservation object lock

2019-09-17 14:50:15 +10:00

nouveau_reg.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_sgdma.c

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_svm.c

nouveau: use mmu_interval_notifier instead of hmm_mirror

2019-11-23 19:56:44 -04:00

nouveau_svm.h

drm/nouveau/svm: new ioctl to migrate process memory to GPU memory

2019-02-20 09:00:03 +10:00

nouveau_ttm.c

drm/nouveau/drm/ttm: Remove set but not used variable 'mem'

2020-01-15 10:50:25 +10:00

nouveau_ttm.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_usif.c

…

nouveau_usif.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_vga.c

drm: Avoid drm_global_mutex for simple inc/dec of dev->open_count

2020-01-24 17:41:34 +00:00

nouveau_vga.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nouveau_vmm.c

drm/nouveau: zero vma pointer even if we only unreference it rather than free

2020-01-29 15:49:46 +10:00

nouveau_vmm.h

drm/nouveau/svm: initial support for shared virtual memory

2019-02-20 09:00:02 +10:00

nv04_fbcon.c

…

nv04_fence.c

drm/nouveau/fifo: support channel count query

2018-05-18 15:01:21 +10:00

nv10_fence.c

drm/nouveau/fifo: support channel count query

2018-05-18 15:01:21 +10:00

nv10_fence.h

drm/nouveau: fix bogus GPL-2 license header

2019-07-19 16:26:50 +10:00

nv17_fence.c

drm/nouveau/fifo: support channel count query

2018-05-18 15:01:21 +10:00

nv50_display.h

drm/nouveau/kms/nv50-: split each resource type into their own source files

2018-05-18 15:01:28 +10:00

nv50_fbcon.c

…

nv50_fence.c

drm/nouveau/fifo: support channel count query

2018-05-18 15:01:21 +10:00

nv84_fence.c

drm/nouveau: prepare for enabling svm with existing userspace interfaces

2019-02-20 09:00:01 +10:00

nvc0_fbcon.c

…

nvc0_fence.c

…