linux-kernel - [PATCH -next] cifs: fix doc warnings in cifs_dfs

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Date:   Thu, 10 Jun 2021 19:48:17 +0800
From:   Baokun Li <libaokun1@...wei.com>
To:     <sfrench@...ba.org>, <linux-cifs@...r.kernel.org>,
        <samba-technical@...ts.samba.org>, <linux-kernel@...r.kernel.org>
CC:     <weiyongjun1@...wei.com>, <yuehaibing@...wei.com>,
        <yangjihong1@...wei.com>, <yukuai3@...wei.com>,
        <libaokun1@...wei.com>
Subject: [PATCH -next] cifs: fix doc warnings in cifs_dfs_ref.c

Add description for `cifs_compose_mount_options` to fix the W=1 warnings:

 fs/cifs/cifs_dfs_ref.c:139: warning: Function parameter or
  member 'devname' not described in 'cifs_compose_mount_options'

Signed-off-by: Baokun Li <libaokun1@...wei.com>
---
 fs/cifs/cifs_dfs_ref.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index c87c37cf2914..ec57cdb1590f 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -125,7 +125,7 @@ cifs_build_devname(char *nodename, const char *prepath)
  * @sb_mountdata:	parent/root DFS mount options (template)
  * @fullpath:		full path in UNC format
  * @ref:		optional server's referral
- *
+ * @devname:		return the built cifs device name if passed pointer not NULL
  * creates mount options for submount based on template options sb_mountdata
  * and replacing unc,ip,prefixpath options with ones we've got form ref_unc.
  *
-- 
2.31.1