diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 2b6a75c..8176138 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -173,6 +173,7 @@
 {
 	switch (reg) {
 	case WM9081_SOFTWARE_RESET:
+	case WM9081_INTERRUPT_STATUS:
 		return 1;
 	default:
 		return 0;