drm: Remove memory debugging infrastructure.

It hasn't been used in ages, and having the user tell your how much
memory is being freed at free time is a recipe for disaster even if it
was ever used.

Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c
index 6ce0e2667a8..2960b6d7345 100644
--- a/drivers/gpu/drm/drm_debugfs.c
+++ b/drivers/gpu/drm/drm_debugfs.c
@@ -100,15 +100,13 @@ int drm_debugfs_create_files(struct drm_info_list *files, int count,
                     (dev->driver->driver_features & features) != features)
                         continue;
 
-                tmp = drm_alloc(sizeof(struct drm_info_node),
-                                _DRM_DRIVER);
+                tmp = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL);
                 ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO,
                                           root, tmp, &drm_debugfs_fops);
                 if (!ent) {
                         DRM_ERROR("Cannot create /sys/kernel/debug/dri/%s/%s\n",
                                   name, files[i].name);
-                        drm_free(tmp, sizeof(struct drm_info_node),
-                                 _DRM_DRIVER);
+                        kfree(tmp);
                         ret = -1;
                         goto fail;
                 }
@@ -196,8 +194,7 @@ int drm_debugfs_remove_files(struct drm_info_list *files, int count,
                         if (tmp->info_ent == &files[i]) {
                                 debugfs_remove(tmp->dent);
                                 list_del(pos);
-                                drm_free(tmp, sizeof(struct drm_info_node),
-                                         _DRM_DRIVER);
+                                kfree(tmp);
                         }
                 }
         }