sndio module

Index: audio/audio_template.h
--- audio/audio_template.h.orig
+++ audio/audio_template.h
@@ -336,6 +336,8 @@ AudiodevPerDirectionOptions *glue(audio_get_pdo_, TYPE
         return qapi_AudiodevPaPerDirectionOptions_base(dev->u.pa.TYPE);
     case AUDIODEV_DRIVER_SDL:
         return qapi_AudiodevSdlPerDirectionOptions_base(dev->u.sdl.TYPE);
+    case AUDIODEV_DRIVER_SNDIO:
+        return dev->u.sndio.TYPE;
     case AUDIODEV_DRIVER_SPICE:
         return dev->u.spice.TYPE;
     case AUDIODEV_DRIVER_WAV:
