diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h
index 0400ed19190e2587753c6c502b87e0789820a816..6f08066ce68116093b56f8c3d0d57b937886b179 100644
--- a/drivers/gpu/drm/drm_legacy.h
+++ b/drivers/gpu/drm/drm_legacy.h
@@ -72,6 +72,7 @@ int drm_legacy_getsareactx(struct drm_device *d, void *v, struct drm_file *f);
 
 #define DRM_MAP_HASH_OFFSET 0x10000000
 
+#if IS_ENABLED(CONFIG_DRM_LEGACY)
 static inline int drm_legacy_create_map_hash(struct drm_device *dev)
 {
 	return drm_ht_create(&dev->map_hash, 12);
@@ -81,6 +82,14 @@ static inline void drm_legacy_remove_map_hash(struct drm_device *dev)
 {
 	drm_ht_remove(&dev->map_hash);
 }
+#else
+static inline int drm_legacy_create_map_hash(struct drm_device *dev)
+{
+	return 0;
+}
+
+static inline void drm_legacy_remove_map_hash(struct drm_device *dev) {}
+#endif
 
 
 #if IS_ENABLED(CONFIG_DRM_LEGACY)
diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h
index d5e092dccf3e5578c90356e0bab6f929116dac74..7f9ef709b2b619360caac5dd08f321dd316ee382 100644
--- a/include/drm/drm_device.h
+++ b/include/drm/drm_device.h
@@ -306,7 +306,7 @@ struct drm_device {
 
 	/* Everything below here is for legacy driver, never use! */
 	/* private: */
-
+#if IS_ENABLED(CONFIG_DRM_LEGACY)
 	/* Context handle management - linked list of context handles */
 	struct list_head ctxlist;
 
@@ -353,6 +353,7 @@ struct drm_device {
 
 	/* Scatter gather memory */
 	struct drm_sg_mem *sg;
+#endif
 };
 
 #endif