diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index 59d222446..bec81f6ba 100755
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -251,6 +251,7 @@ static const char * const snd_pcm_state_names[] = {
 	STATE(DRAINING),
 	STATE(PAUSED),
 	STATE(SUSPENDED),
+	STATE(DISCONNECTED),
 };
 
 static const char * const snd_pcm_access_names[] = {