Added a missing define.

diff --git a/include/mmddk.h b/include/mmddk.h
index 48f12b0fdcd4b005c6bced0e3352fb8394e5cd7f..32e5f2555675739ea1069e83862f80eae4d7e2ab 100644 (file)
--- a/include/mmddk.h
+++ b/include/mmddk.h
@@ -93,6 +93,8 @@ typedef struct {
 #define DRV_QUERYDSOUNDDESC            (DRV_RESERVED + 21)
 #endif
 
+#define DRVM_MAPPER_PREFERRED_FLAGS_PREFERREDONLY   0x00000001
+
 #define WODM_INIT              DRVM_INIT
 #define WODM_GETNUMDEVS                 3
 #define WODM_GETDEVCAPS                 4