Index: /trunk/src/VBox/Devices/Audio/HDAStream.h
===================================================================
--- /trunk/src/VBox/Devices/Audio/HDAStream.h	(revision 87829)
+++ /trunk/src/VBox/Devices/Audio/HDAStream.h	(revision 87830)
@@ -267,5 +267,12 @@
 #ifdef IN_RING3
 
-/** @name Stream functions.
+/** @name Stream functions (shared).
+ * @{
+ */
+void                hdaStreamLock(PHDASTREAM pStreamShared);
+void                hdaStreamUnlock(PHDASTREAM pStreamShared);
+/** @} */
+
+/** @name Stream functions (ring-3).
  * @{
  */
@@ -281,6 +288,4 @@
 bool                hdaR3StreamTransferIsScheduled(PHDASTREAM pStreamShared, uint64_t tsNow);
 uint64_t            hdaR3StreamTransferGetNext(PHDASTREAM pStreamShared);
-void                hdaStreamLock(PHDASTREAM pStreamShared);
-void                hdaStreamUnlock(PHDASTREAM pStreamShared);
 void                hdaR3StreamUpdate(PPDMDEVINS pDevIns, PHDASTATE pThis, PHDASTATER3 pThisCC,
                                       PHDASTREAM pStreamShared, PHDASTREAMR3 pStreamR3, bool fInTimer);
@@ -292,5 +297,5 @@
 /** @} */
 
-/** @name Async I/O stream functions.
+/** @name Async I/O stream functions (ring-3).
  * @{
  */