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-rw-r--r--include/media/v4l2-mc.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/v4l2-mc.h b/include/media/v4l2-mc.h
index ed0a44b6eada..1837c9fd78cf 100644
--- a/include/media/v4l2-mc.h
+++ b/include/media/v4l2-mc.h
@@ -178,6 +178,9 @@ void v4l2_pipeline_pm_put(struct media_entity *entity);
* @flags: New link flags that will be applied
* @notification: The link's state change notification type (MEDIA_DEV_NOTIFY_*)
*
+ * THIS FUNCTION IS DEPRECATED. DO NOT USE IN NEW DRIVERS. USE RUNTIME PM
+ * ON SUB-DEVICE DRIVERS INSTEAD.
+ *
* React to link management on powered pipelines by updating the use count of
* all entities in the source and sink sides of the link. Entities are powered
* on or off accordingly. The use of this function should be paired