Index: /trunk/src/VBox/Devices/Audio/DevHDA.cpp
===================================================================
--- /trunk/src/VBox/Devices/Audio/DevHDA.cpp	(revision 65142)
+++ /trunk/src/VBox/Devices/Audio/DevHDA.cpp	(revision 65143)
@@ -4718,5 +4718,5 @@
             /* All DMA transfers done for now? */
             if (   !cbDMA
-#ifndef VBOX_WITH_AUDIO_AC97_ASYNC_IO
+#ifndef VBOX_WITH_AUDIO_HDA_ASYNC_IO
             /* All data read *and* processed for now? */
                 && RTCircBufUsed(pCircBuf) == 0