From 7ce84471e3c72e23020b046714358b45a7ffe9ab Mon Sep 17 00:00:00 2001 From: Wambui Karuga Date: Tue, 10 Mar 2020 16:31:21 +0300 Subject: drm: convert .debugfs_init() hook to return void. As a result of commit 987d65d01356 (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 Reviewed-by: Greg Kroah-Hartman Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20200310133121.27913-18-wambui.karugax@gmail.com --- drivers/gpu/drm/nouveau/nouveau_debugfs.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/nouveau/nouveau_debugfs.h') diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.h b/drivers/gpu/drm/nouveau/nouveau_debugfs.h index 8909c010e8ea..77f0323b38ba 100644 --- a/drivers/gpu/drm/nouveau/nouveau_debugfs.h +++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.h @@ -18,15 +18,13 @@ nouveau_debugfs(struct drm_device *dev) return nouveau_drm(dev)->debugfs; } -extern int nouveau_drm_debugfs_init(struct drm_minor *); +extern void nouveau_drm_debugfs_init(struct drm_minor *); extern int nouveau_debugfs_init(struct nouveau_drm *); extern void nouveau_debugfs_fini(struct nouveau_drm *); #else -static inline int +static inline void nouveau_drm_debugfs_init(struct drm_minor *minor) -{ - return 0; -} +{} static inline int nouveau_debugfs_init(struct nouveau_drm *drm) -- cgit v1.2.3