linux-kernel - [PATCH -next] devpts: fix doc warnings in inode.c

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Message-ID: <20210605063235.682889-1-libaokun1@huawei.com>
Date:   Sat, 5 Jun 2021 14:32:35 +0800
From:   Baokun Li <libaokun1@...wei.com>
To:     <linux-kernel@...r.kernel.org>
CC:     <weiyongjun1@...wei.com>, <yuehaibing@...wei.com>,
        <yangjihong1@...wei.com>, <yukuai3@...wei.com>,
        <libaokun1@...wei.com>
Subject: [PATCH -next] devpts: fix doc warnings in inode.c

Fixes the following W=1 kernel build warning(s):

fs/devpts/inode.c:563: warning:
 Function parameter or member 'fsi' not described in 'devpts_pty_new'
fs/devpts/inode.c:563: warning:
 Excess function parameter 'ptmx_inode' description in 'devpts_pty_new'
fs/devpts/inode.c:563: warning:
 Excess function parameter 'device' description in 'devpts_pty_new'
fs/devpts/inode.c:606: warning:
 Function parameter or member 'dentry' not described in 'devpts_get_priv'
fs/devpts/inode.c:606: warning:
 Excess function parameter 'pts_inode' description in 'devpts_get_priv'
fs/devpts/inode.c:619: warning:
 Function parameter or member 'dentry' not described in 'devpts_pty_kill'
fs/devpts/inode.c:619: warning:
 Excess function parameter 'inode' description in 'devpts_pty_kill'

Signed-off-by: Baokun Li <libaokun1@...wei.com>
---
 fs/devpts/inode.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 42e5a766d33c..d739f1b303f4 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -552,8 +552,7 @@ void devpts_kill_index(struct pts_fs_info *fsi, int idx)
 
 /**
  * devpts_pty_new -- create a new inode in /dev/pts/
- * @ptmx_inode: inode of the master
- * @device: major+minor of the node to be created
+ * @fsi: pointer to pts_fs_info
  * @index: used as a name of the node
  * @priv: what's given back by devpts_get_priv
  *
@@ -598,7 +597,7 @@ struct dentry *devpts_pty_new(struct pts_fs_info *fsi, int index, void *priv)
 
 /**
  * devpts_get_priv -- get private data for a slave
- * @pts_inode: inode of the slave
+ * @dentry: dentry of the slave
  *
  * Returns whatever was passed as priv in devpts_pty_new for a given inode.
  */
@@ -611,7 +610,7 @@ void *devpts_get_priv(struct dentry *dentry)
 
 /**
  * devpts_pty_kill -- remove inode form /dev/pts/
- * @inode: inode of the slave to be removed
+ * @dentry: dentry of the slave to be removed
  *
  * This is an inverse operation of devpts_pty_new.
  */
-- 
2.31.1