From: Randy Dunlap <rdunlap@infradead.org>
Date: Fri, 5 Nov 2021 20:14:41 -0700
Subject: net: hisilicon: fix hsn3_ethtool kernel-doc warnings
Patch-mainline: v5.16-rc1
Git-commit: 85879f131d78151847baf29f9557c5be1aa8e066
References: bsc#1190336

Fix kernel-doc warnings and spacing in hns3_ethtool.c:

hns3_ethtool.c:246: warning: No description found for return value of 'hns3_lp_run_test'
hns3_ethtool.c:408: warning: expecting prototype for hns3_nic_self_test(). Prototype was for hns3_self_test() instead

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Peng Li <lipeng321@huawei.com>
Cc: Guangbin Huang <huangguangbin2@huawei.com>
Cc: Yisen Zhuang <yisen.zhuang@huawei.com>
Cc: Salil Mehta <salil.mehta@huawei.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
@@ -238,9 +238,11 @@ static void hns3_lb_clear_tx_ring(struct
 }
 
 /**
- * hns3_lp_run_test -  run loopback test
+ * hns3_lp_run_test - run loopback test
  * @ndev: net device
  * @mode: loopback type
+ *
+ * Return: %0 for success or a NIC loopback test error code on failure
  */
 static int hns3_lp_run_test(struct net_device *ndev, enum hnae3_loop mode)
 {
@@ -398,7 +400,7 @@ static void hns3_do_selftest(struct net_
 }
 
 /**
- * hns3_nic_self_test - self test
+ * hns3_self_test - self test
  * @ndev: net device
  * @eth_test: test cmd
  * @data: test result