diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c
index 7d78c78a4a270191145b2d1a0cb4751c4d8cc135..b5e6f33dc217c4493f595ddedc82e86a3b5b2ee1 100644
--- a/drivers/staging/comedi/drivers/dt9812.c
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -187,8 +187,8 @@ enum {
 };
 
 struct dt9812_flash_data {
-	u16 numbytes;
-	u16 address;
+	__le16 numbytes;
+	__le16 address;
 };
 
 #define DT9812_MAX_NUM_MULTI_BYTE_RDS  \
@@ -229,7 +229,7 @@ struct dt9812_rmw_multi {
 };
 
 struct dt9812_usb_cmd {
-	u32 cmd;
+	__le32 cmd;
 	union {
 		struct dt9812_flash_data flash_data_info;
 		struct dt9812_read_multi read_multi_info;