BackMerge tag 'v4.15-rc4' into drm-next

Linux 4.15-rc4

Daniel requested it to fix some messy conflicts.

1 files changed, 17 insertions, 1 deletions

diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index a0afeb591dcb..c6639e8e5007 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -27,6 +27,7 @@
 #include <linux/types.h>
 #include <linux/idr.h>
 #include <linux/workqueue.h>
+#include <linux/llist.h>
 
 #include <drm/drm_modeset_lock.h>
 
@@ -393,7 +394,7 @@ struct drm_mode_config {
 
 	/**
 	 * @connector_list_lock: Protects @num_connector and
-	 * @connector_list.
+	 * @connector_list and @connector_free_list.
 	 */
 	spinlock_t connector_list_lock;
 	/**
@@ -414,6 +415,21 @@ struct drm_mode_config {
 	 */
 	struct list_head connector_list;
 	/**
+	 * @connector_free_list:
+	 *
+	 * List of connector objects linked with &drm_connector.free_head.
+	 * Protected by @connector_list_lock. Used by
+	 * drm_for_each_connector_iter() and
+	 * &struct drm_connector_list_iter to savely free connectors using
+	 * @connector_free_work.
+	 */
+	struct llist_head connector_free_list;
+	/**
+	 * @connector_free_work: Work to clean up @connector_free_list.
+	 */
+	struct work_struct connector_free_work;
+
+	/**
 	 * @num_encoder:
 	 *
 	 * Number of encoders on this device. This is invariant over the