diff --git a/drivers/staging/ks7010/ks_hostif.h b/drivers/staging/ks7010/ks_hostif.h
index 56a9839107871605594e5acf24a4844d753996ca..3b001aa5e8c4960b9c65d01da8251e13926481e6 100644
--- a/drivers/staging/ks7010/ks_hostif.h
+++ b/drivers/staging/ks7010/ks_hostif.h
@@ -428,11 +428,6 @@ struct hostif_sleep_request {
 	struct hostif_hdr header;
 } __packed;
 
-struct hostif_sleep_confirm_t {
-	struct hostif_hdr header;
-	__le16 result_code;
-} __packed;
-
 struct hostif_mic_failure_request_t {
 	struct hostif_hdr header;
 	__le16 failure_count;