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linux/drivers/gpu/drm/tilcdc
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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
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile drm/tilcdc: Remove obsolete bundled tilcdc tfp410 driver 2019-12-16 10:45:43 +02:00
tilcdc_crtc.c drm/tilcdc: Remove obsolete crtc_mode_valid() hack 2019-08-02 16:00:42 +03:00
tilcdc_drv.c drm: convert .debugfs_init() hook to return void. 2020-03-18 17:53:28 +01:00
tilcdc_drv.h drm/tilcdc: Remove obsolete crtc_mode_valid() hack 2019-08-02 16:00:42 +03:00
tilcdc_external.c drm/bridge: Extend bridge API to disable connector creation 2020-02-26 13:31:23 +02:00
tilcdc_external.h drm/tilcdc: Remove obsolete crtc_mode_valid() hack 2019-08-02 16:00:42 +03:00
tilcdc_panel.c drm/tilcdc: Remove obsolete crtc_mode_valid() hack 2019-08-02 16:00:42 +03:00
tilcdc_panel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
tilcdc_plane.c drm/tilcdc: plane: Make structure tilcdc_plane_funcs constant 2019-10-07 21:37:20 +03:00
tilcdc_regs.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00