[PATCH 8/8] drm: Remove debugfs_cleanup callback from drivers

[Chris Wilson]

No driver did anything other than remove its lists of debugfs inodes
which is now handled by the core. So having removed all the driver
callbacks, we can now remove the hook from the core.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Dave Airlie <airlied at redhat.com>
---
 drivers/gpu/drm/drm_debugfs.c | 5 -----
 include/drm/drmP.h            | 1 -
 2 files changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index b855fd7..c09406e 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -221,14 +221,9 @@ EXPORT_SYMBOL(drm_debugfs_remove_files);
  */
 int drm_debugfs_cleanup(struct drm_minor *minor)
 {
-	struct drm_device *dev = minor->dev;
-
 	if (!minor->debugfs_root)
 		return 0;
 
-	if (dev->driver->debugfs_cleanup)
-		dev->driver->debugfs_cleanup(minor);
-
 	while (!list_empty(&minor->debugfs_list)) {
 		struct drm_info_node *node =
 			list_first_entry(&minor->debugfs_list,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 82670ac..a493f77 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -902,7 +902,6 @@ struct drm_driver {
 			    bool from_release);
 
 	int (*debugfs_init)(struct drm_minor *minor);
-	void (*debugfs_cleanup)(struct drm_minor *minor);
 
 	/**
 	 * Driver-specific constructor for drm_gem_objects, to set up
-- 
1.8.3.2