diff --git a/drivers/staging/ks7010/ks_hostif.h b/drivers/staging/ks7010/ks_hostif.h
index e39a0d90499c..6e8878490903 100644
--- a/drivers/staging/ks7010/ks_hostif.h
+++ b/drivers/staging/ks7010/ks_hostif.h
@@ -257,7 +257,7 @@ struct cf_parms_t {
 } __packed;
 
 struct ibss_parms_t {
-	u16 atimWindow;
+	u16 atim_window;
 } __packed;
 
 struct rsn_t {