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authorWambui Karuga <wambui.karugax@gmail.com>2020-03-10 14:31:13 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-03-18 16:24:08 +0100
commit54ac836b16de05c9ca2e4a910a0848c0fa1d4a0c (patch)
tree326db3b7f99349576c60142ae550f35811e6221f /drivers/gpu/drm/sti/sti_compositor.h
parentdrm/msm: remove checks for return value of drm_debugfs_create_files() (diff)
downloadlinux-54ac836b16de05c9ca2e4a910a0848c0fa1d4a0c.tar.xz
linux-54ac836b16de05c9ca2e4a910a0848c0fa1d4a0c.zip
drm/sti: remove use of drm_debugfs functions as return values
Since commit 987d65d01356 (drm: debugfs: make drm_debugfs_create_files() never fail), drm_debugfs_create_files() never fails, and should return void. This change therefore removes it uses as a return value in various functions across drm/sti. With these changes, the affected functions have been changed to use a void return value. v2: convert sti_mixer_debugfs_init() and sti_compositor_debugfs_init() to return void too. Also have sti_drm_dbg_init() to return 0 to avoid build issues. 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/20200310133121.27913-10-wambui.karugax@gmail.com
Diffstat (limited to 'drivers/gpu/drm/sti/sti_compositor.h')
-rw-r--r--drivers/gpu/drm/sti/sti_compositor.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/sti/sti_compositor.h b/drivers/gpu/drm/sti/sti_compositor.h
index ac4bb3834810..25bb01bdd013 100644
--- a/drivers/gpu/drm/sti/sti_compositor.h
+++ b/drivers/gpu/drm/sti/sti_compositor.h
@@ -79,7 +79,7 @@ struct sti_compositor {
struct notifier_block vtg_vblank_nb[STI_MAX_MIXER];
};
-int sti_compositor_debugfs_init(struct sti_compositor *compo,
- struct drm_minor *minor);
+void sti_compositor_debugfs_init(struct sti_compositor *compo,
+ struct drm_minor *minor);
#endif