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authorWambui Karuga <wambui.karugax@gmail.com>2020-03-10 14:31:21 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-03-18 17:53:28 +0100
commit7ce84471e3c72e23020b046714358b45a7ffe9ab (patch)
treeced11325ecf40859d4189178e1f368ddd8ff095c /drivers/gpu/drm/drm_client.c
parentdrm: Validate encoder->possible_crtcs (diff)
downloadlinux-7ce84471e3c72e23020b046714358b45a7ffe9ab.tar.xz
linux-7ce84471e3c72e23020b046714358b45a7ffe9ab.zip
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 <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
Diffstat (limited to 'drivers/gpu/drm/drm_client.c')
-rw-r--r--drivers/gpu/drm/drm_client.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_client.c b/drivers/gpu/drm/drm_client.c
index 82fbdee407b2..8cb93f5209a4 100644
--- a/drivers/gpu/drm/drm_client.c
+++ b/drivers/gpu/drm/drm_client.c
@@ -457,12 +457,10 @@ static const struct drm_info_list drm_client_debugfs_list[] = {
{ "internal_clients", drm_client_debugfs_internal_clients, 0 },
};
-int drm_client_debugfs_init(struct drm_minor *minor)
+void drm_client_debugfs_init(struct drm_minor *minor)
{
drm_debugfs_create_files(drm_client_debugfs_list,
ARRAY_SIZE(drm_client_debugfs_list),
minor->debugfs_root, minor);
-
- return 0;
}
#endif