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e196e140f95cbe1cbd654f8529346fcdfe496cb7
linux/drivers/gpu/drm
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Wambui Karuga e196e140f9 drm: make various debugfs_init() functions return 0 
Since commit 987d65d013 (drm: debugfs: make
drm_debugfs_create_files() never fail), drm_debugfs_create_files() never
fails and should return void. Therefore, remove its use as the
return value of various debugfs_init() functions in drm, and have these
functions return 0 directly.

v2: convert debugfs_init() functions to return 0 instead of void to
avoid build breakage.

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/20200310133121.27913-16-wambui.karugax@gmail.com
2020-03-18 16:45:22 +01:00
..
amd
Merge drm/drm-next into drm-misc-next
2020-03-17 09:29:11 +01:00
arc
drm/arc: make arcgpu_debugfs_init() return 0.
2020-03-18 16:22:47 +01:00
arm
drm/arm: make hdlcd_debugfs_init() return 0
2020-03-18 16:23:20 +01:00
armada
drm: Remove drm_fb_helper add, add all and remove connector calls
2020-03-06 14:19:58 +01:00
aspeed
…
ast
drm/ast: Use simple encoder
2020-03-02 09:22:43 +01:00
atmel-hlcdc
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
bochs
drm/bochs: add drm_driver.release callback.
2020-02-12 10:24:08 +01:00
bridge
Merge drm/drm-next into drm-misc-next
2020-03-17 09:29:11 +01:00
cirrus
drm/cirrus: add drm_driver.release callback.
2020-02-12 10:24:08 +01:00
etnaviv
drm/etnaviv: remove check for return value of drm_debugfs_create_files()
2020-03-18 16:23:37 +01:00
exynos
Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-03-12 12:42:56 +10:00
fsl-dcu
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
gma500
drm: Remove drm_fb_helper add, add all and remove connector calls
2020-03-06 14:19:58 +01:00
hisilicon
drm/hisilicon: Drop unused #include
2020-03-18 14:28:11 +01:00
i2c
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
i810
drm/i810: Don't include <drm/drm_pci.h>
2019-12-05 08:44:12 +01:00
i915
drm/i915: have *_debugfs_init() functions return void.
2020-03-18 16:27:22 +01:00
imx
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
ingenic
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
lib
…
lima
Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-02-21 05:44:40 +10:00
mcde
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
mediatek
Merge v5.6-rc5 into drm-next
2020-03-11 07:27:21 +10:00
meson
drm/meson: Add YUV420 output support
2020-03-10 10:51:24 +01:00
mga
drm/mga: Don't include <drm/drm_pci.h>
2019-12-05 08:44:16 +01:00
mgag200
drm/mgag200: Use simple encoder
2020-03-02 09:22:49 +01:00
msm
drm/msm: remove checks for return value of drm_debugfs_create_files()
2020-03-18 16:23:57 +01:00
mxsfb
drm/panel: decouple connector from drm_panel
2019-12-09 22:57:26 +01:00
nouveau
drm/nouveau: make nouveau_drm_debugfs_init() return 0
2020-03-18 16:26:58 +01:00
omapdrm
drm/omap: remove checks for return value of drm_debugfs functions
2020-03-18 16:27:14 +01:00
panel
drm/panel-simple: Fix dotclock for Logic PD Type 28
2020-03-11 16:42:32 +02:00
panfrost
Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-03-12 12:42:56 +10:00
pl111
drm/pl111: make pl111_debugfs_init return 0
2020-03-18 16:27:06 +01:00
qxl
drm/qxl: Use simple encoder
2020-03-02 09:22:56 +01:00
r128
drm/r128: Don't include <drm/drm_pci.h>
2019-12-05 08:44:23 +01:00
radeon
drm: Remove drm dp mst destroy_connector callbacks
2020-03-11 16:53:17 -04:00
rcar-du
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
rockchip
drm/rockchip: rgb: don't count non-existent devices when determining subdrivers
2020-03-11 09:44:14 +01:00
savage
drm/savage: Don't include <drm/drm_pci.h>
2019-12-05 08:44:34 +01:00
scheduler
drm/scheduler: implement a function to modify sched list
2020-03-09 13:51:35 -04:00
selftests
drm/modes: Make sure to parse valid rotation value from cmdline
2020-02-12 18:32:54 +01:00
shmobile
…
sis
drm/sis: Don't include <drm/drm_pci.h>
2019-12-05 08:44:55 +01:00
sti
drm/sti: remove use of drm_debugfs functions as return values
2020-03-18 16:24:08 +01:00
stm
drm/bridge: Extend bridge API to disable connector creation
2020-02-26 13:31:23 +02:00
sun4i
Merge v5.6-rc5 into drm-next
2020-03-11 07:27:21 +10:00
tdfx
drm/tdfx: Don't include <drm/drm_pci.h>
2019-12-05 08:45:01 +01:00
tegra
drm/tegra: remove checks for debugfs functions return value
2020-03-18 16:20:28 +01:00
tidss
drm/tidss: Drop pointless static qualifier in dispc_find_csc()
2020-02-28 14:48:58 +02:00
tilcdc
drm/tilcdc: remove check for return value of debugfs functions.
2020-03-18 16:21:41 +01:00
tiny
drm/tiny: fix sparse warning: incorrect type in assignment (different base types)
2020-03-14 08:31:30 +01:00
ttm
Merge drm/drm-next into drm-misc-next
2020-03-17 09:29:11 +01:00
tve200
drm: get drm_bridge_panel connector via helper
2019-12-09 22:57:26 +01:00
udl
drm/udl: Clear struct drm_connector_funcs.dpms
2020-02-10 09:24:09 +01:00
v3d
drm/v3d: make v3d_debugfs_init() return 0
2020-03-18 16:22:12 +01:00
vboxvideo
drm/vboxvideo/vboxvideo.h: Replace zero-length array with flexible-array member
2020-03-07 12:55:05 +01:00
vc4
drm/vc4: remove check of return value of drm_debugfs functions
2020-03-18 16:22:20 +01:00
vgem
drm/vgem: Close use-after-free race in vgem_gem_create
2020-02-06 19:04:41 +01:00
via
Merge branch 'akpm' (patches from Andrew)
2020-01-31 12:16:36 -08:00
virtio
Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-03-12 12:42:56 +10:00
vkms
drm/vkms: Convert to CRTC VBLANK callbacks
2020-02-13 13:10:10 +01:00
vmwgfx
Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-02-21 05:44:40 +10:00
xen
drm/xen: Explicitly disable automatic sending of vblank event
2020-01-30 09:00:51 +01:00
zte
drm/zte: plane_state->fb iff plane_state->crtc
2020-01-28 15:43:58 +01:00
drm_agpsupport.c
drm: use DIV_ROUND_UP helper macro for calculations
2019-11-04 18:17:36 +01:00
drm_atomic_helper.c
drm/bridge: Add the necessary bits to support bus format negotiation
2020-01-31 16:39:53 +01:00
drm_atomic_state_helper.c
drm/atomic-helper: fix kerneldoc
2020-02-15 13:21:22 +01:00
drm_atomic_uapi.c
drm/atomic: Spell CRTC consistently
2019-12-22 11:13:00 +01:00
drm_atomic.c
drm: make various debugfs_init() functions return 0
2020-03-18 16:45:22 +01:00
drm_auth.c
drm/auth: Drop master_create/destroy hooks
2020-01-29 09:14:11 +01:00
drm_blend.c
…
drm_bridge_connector.c
drm: Add helper to create a connector for a chain of bridges
2020-02-26 13:31:41 +02:00
drm_bridge.c
drm: Add helper to create a connector for a chain of bridges
2020-02-26 13:31:41 +02:00
drm_bufs.c
drm: bufs: Clean up documentation
2020-03-16 09:26:18 +01:00
drm_cache.c
drm/gpu: Fix Memory barrier without comment Issue
2019-10-25 09:35:06 +02:00
drm_client_modeset.c
Merge v5.6-rc5 into drm-next
2020-03-11 07:27:21 +10:00
drm_client.c
drm: make various debugfs_init() functions return 0
2020-03-18 16:45:22 +01:00
drm_color_mgmt.c
drm: Inline drm_color_lut_extract()
2019-11-29 21:29:17 +02:00
drm_connector.c
drm/connector: Add helper to get a connector type name
2020-02-26 13:31:18 +02:00
drm_context.c
drm: context: Clean up documentation
2020-03-16 09:23:55 +01:00
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
drm: drop unused drm_crtc callback
2020-02-15 21:15:17 +01:00
drm_crtc_internal.h
drm: Add getfb2 ioctl
2020-01-14 16:22:17 -05:00
drm_crtc.c
…
drm_damage_helper.c
…
drm_debugfs_crc.c
drm/crc: Actually allow to change the crc source
2020-01-28 16:49:22 +01:00
drm_debugfs.c
drm/debugfs: also take per device driver features into account
2020-01-25 15:49:11 +02:00
drm_dma.c
drm: fix parameters documentation style in drm_dma
2020-01-18 10:33:12 +01:00
drm_dp_aux_dev.c
drm/dp_mst: Add MST support to DP DPCD R/W functions
2020-01-09 18:07:46 -05:00
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2020-02-21 05:44:40 +10:00
drm_dp_mst_topology_internal.h
…
drm_dp_mst_topology.c
drm: Add drm_dp_destroy_connector helper and use it
2020-03-11 16:53:17 -04:00
drm_drv.c
drm: Nerf drm_global_mutex BKL for good drivers
2020-02-11 15:03:09 +01:00
drm_dsc.c
…
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
drm/edid: Distribute switch variables for initialization
2020-03-16 10:54:08 +01:00
drm_encoder_slave.c
…
drm_encoder.c
drm/bridge: Make the bridge chain a double-linked list
2019-12-09 10:03:01 +01:00
drm_fb_cma_helper.c
drm/fb-cma-helpers: Fix include issue
2020-01-09 17:33:41 +01:00
drm_fb_helper.c
drm: Remove unused arg from drm_fb_helper_init
2020-03-06 14:19:57 +01:00
drm_file.c
drm: Nerf drm_global_mutex BKL for good drivers
2020-02-11 15:03:09 +01:00
drm_flip_work.c
…
drm_format_helper.c
drm/format_helper: Dual licence the file in GPL 2 and MIT
2020-02-17 10:27:13 +01:00
drm_fourcc.c
drm/fourcc: Fill out all block sizes for P210
2019-11-28 11:19:32 +01:00
drm_framebuffer.c
drm: make various debugfs_init() functions return 0
2020-03-18 16:45:22 +01:00
drm_gem_cma_helper.c
…
drm_gem_framebuffer_helper.c
drm/core: Add drm_afbc_framebuffer and a corresponding helper
2020-03-18 11:22:05 +01:00
drm_gem_shmem_helper.c
drm/shmem: drop pgprot_decrypted()
2020-03-02 07:13:19 +01:00
drm_gem_ttm_helper.c
drm/ttm: fix mmap refcounting
2019-11-15 08:00:08 +01:00
drm_gem_vram_helper.c
drm/vram-helper: make drm_vram_mm_debugfs_init() return 0
2020-03-18 16:24:48 +01:00
drm_gem.c
drm: Correct a typo in a function comment
2020-03-18 14:50:08 +01:00
drm_hashtab.c
…
drm_hdcp.c
drm/hdcp: optimizing the srm handling
2020-03-04 06:33:00 +05:30
drm_internal.h
drm/hdcp: optimizing the srm handling
2020-03-04 06:33:00 +05:30
drm_ioc32.c
…
drm_ioctl.c
drm: Add getfb2 ioctl
2020-01-14 16:22:17 -05:00
drm_irq.c
drm/irq: remove check on dev->dev_private
2020-02-11 18:39:47 +02:00
drm_kms_helper_common.c
…
drm_lease.c
…
drm_legacy_misc.c
…
drm_legacy.h
…
drm_lock.c
drm: lock: Clean up documentation
2020-03-16 09:27:09 +01:00
drm_memory.c
…
drm_mipi_dbi.c
drm/mipi-dbi: Remove sending of vblank event
2020-01-30 09:00:45 +01:00
drm_mipi_dsi.c
drm/dsi: add helpers for DSI compression mode and PPS packets
2019-11-07 15:00:16 +02:00
drm_mm.c
drm/mm: Remove redundant assignment in drm_mm_reserve_node
2020-03-10 10:25:07 +00:00
drm_mode_config.c
drm/modeset: Prime modeset lock vs dma_resv
2019-11-21 11:03:31 +01:00
drm_mode_object.c
drm/property: Enforce more lifetime rules
2019-11-04 18:17:36 +01:00
drm_modes.c
drm/modes: Make sure to parse valid rotation value from cmdline
2020-02-12 18:32:54 +01:00
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
drm: of: Add drm_of_lvds_get_dual_link_pixel_order
2019-12-18 02:40:16 +02:00
drm_panel_orientation_quirks.c
…
drm_panel.c
drm/drm_panel: Fix EXPORT of drm_panel_of_backlight() one more time
2019-12-17 20:39:33 +01:00
drm_pci.c
drm: Make drm_pci_agp_init legacy
2020-03-09 09:22:50 +00:00
drm_plane_helper.c
…
drm_plane.c
…
drm_prime.c
drm: share address space for dma bufs
2019-12-06 11:18:11 +01:00
drm_print.c
drm/print: convert debug category macros into an enum
2019-11-14 14:08:57 +02:00
drm_probe_helper.c
drm: Stop accessing encoder->bridge directly
2019-12-09 10:02:45 +01:00
drm_property.c
drm: limit to INT_MAX in create_blob ioctl
2019-12-04 19:44:13 -08:00
drm_rect.c
drm/rect: update kerneldoc for drm_rect_clip_scaled()
2019-11-28 13:15:43 +01:00
drm_scatter.c
drm: prevent a harmless integer overflow in drm_legacy_sg_alloc()
2020-02-29 00:16:12 +01:00
drm_scdc_helper.c
…
drm_self_refresh_helper.c
drm/atomic: fix self-refresh helpers crtc state dereference
2019-11-06 13:00:21 -05:00
drm_simple_kms_helper.c
drm/simple-kms: Fix documentation for drm_simple_encoder_init()
2020-03-06 09:24:29 +01:00
drm_syncobj.c
drm/syncobj: Add documentation for timeline syncobj
2020-01-20 14:22:21 +01:00
drm_sysfs.c
drm: sysfs: Use scnprintf() for avoiding potential buffer overflow
2020-03-11 14:54:09 +01:00
drm_trace_points.c
…
drm_trace.h
…
drm_vblank.c
drm/vblank: Fix documentation of VBLANK timestamp helper
2020-03-06 09:24:54 +01:00
drm_vm.c
drm: drm_vm: Use fallthrough;
2020-03-18 14:48:34 +01:00
drm_vma_manager.c
…
drm_vram_helper_common.c
…
drm_writeback.c
…
Kconfig
drm: unbreak the DRM menu, broken by DRM_EXPORT_FOR_TESTS
2020-03-06 11:15:43 +00:00
Makefile
drm: Add helper to create a connector for a chain of bridges
2020-02-26 13:31:41 +02:00