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-rw-r--r--include/drm/drm_atomic.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index 8f1350e599eb..1701c2128a5c 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -898,6 +898,10 @@ void drm_state_dump(struct drm_device *dev, struct drm_printer *p);
/**
* for_each_new_plane_in_state_reverse - other than only tracking new state,
* it's the same as for_each_oldnew_plane_in_state_reverse
+ * @__state: &struct drm_atomic_state pointer
+ * @plane: &struct drm_plane iteration cursor
+ * @new_plane_state: &struct drm_plane_state iteration cursor for the new state
+ * @__i: int iteration cursor, for macro-internal use
*/
#define for_each_new_plane_in_state_reverse(__state, plane, new_plane_state, __i) \
for ((__i) = ((__state)->dev->mode_config.num_total_plane - 1); \