From b09ba6a053f070b00a16d888b9975c32efd52e21 Mon Sep 17 00:00:00 2001
From: Xinhao Liu <liuxinhao5@hisilicon.com>
Date: Tue, 9 Nov 2021 20:41:02 +0800
Subject: [PATCH] libhns: The content of the header file should be protected
 with #define

[ Upstream commit cdde13557b561038e9265dfbe0e23578e4b05659 ]

Header files should be protected with #define to prevent repeated
inclusion.

Signed-off-by: Xinhao Liu <liuxinhao5@hisilicon.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
---
 providers/hns/hns_roce_u_db.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/providers/hns/hns_roce_u_db.h b/providers/hns/hns_roce_u_db.h
index b44e64d4d..c3dd583a5 100644
--- a/providers/hns/hns_roce_u_db.h
+++ b/providers/hns/hns_roce_u_db.h
@@ -30,13 +30,13 @@
  * SOFTWARE.
  */
 
+#ifndef _HNS_ROCE_U_DB_H
+#define _HNS_ROCE_U_DB_H
+
 #include <linux/types.h>
 
 #include "hns_roce_u.h"
 
-#ifndef _HNS_ROCE_U_DB_H
-#define _HNS_ROCE_U_DB_H
-
 #if __BYTE_ORDER == __LITTLE_ENDIAN
 #define HNS_ROCE_PAIR_TO_64(val) ((uint64_t) val[1] << 32 | val[0])
 #elif __BYTE_ORDER == __BIG_ENDIAN