From c99546e88f376cadd920a2082c85ae1b9c717461 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@collabora.com>
Date: Wed, 11 Mar 2020 22:00:41 +0000
Subject: [PATCH] xrt: Add some docu to refcount function

---
 src/xrt/include/xrt/xrt_frame.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/xrt/include/xrt/xrt_frame.h b/src/xrt/include/xrt/xrt_frame.h
index 746b23ee9..fe1c23195 100644
--- a/src/xrt/include/xrt/xrt_frame.h
+++ b/src/xrt/include/xrt/xrt_frame.h
@@ -97,8 +97,13 @@ struct xrt_frame_context
  */
 
 /*!
- * Update the reference count on a frame.
+ * Update the reference counts on frame(s).
  *
+ * @param     dst Pointer to a object reference, if the object reference is
+ *                non-null will decrement it's counter. The reference that
+ *                @p dst points to will be set to @p src.
+ * @param[in] src Object to be have it's refcount increased @p dst is set to
+ *                this.
  * @ingroup xrt_iface
  */
 static inline void