diff --git a/drivers/infiniband/hw/hfi1/iowait.h b/drivers/infiniband/hw/hfi1/iowait.h
index d580aa17ae3726c17f865433756a8866ae7db51d..cda81a7843c2452ff183422a1b4c1e4d2acde9e0 100644
--- a/drivers/infiniband/hw/hfi1/iowait.h
+++ b/drivers/infiniband/hw/hfi1/iowait.h
@@ -321,7 +321,7 @@ static inline void iowait_drain_wakeup(struct iowait *wait)
 /**
  * iowait_get_txhead() - get packet off of iowait list
  *
- * @wait iowait_work struture
+ * @wait: iowait_work structure
  */
 static inline struct sdma_txreq *iowait_get_txhead(struct iowait_work *wait)
 {