From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/fs/dlm/debug_fs.c | 25 +++----------------------
1 files changed, 3 insertions(+), 22 deletions(-)
diff --git a/kernel/fs/dlm/debug_fs.c b/kernel/fs/dlm/debug_fs.c
index bb87dad..d5bd990 100644
--- a/kernel/fs/dlm/debug_fs.c
+++ b/kernel/fs/dlm/debug_fs.c
@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/******************************************************************************
*******************************************************************************
**
** Copyright (C) 2005-2009 Red Hat, Inc. All rights reserved.
**
-** This copyrighted material is made available to anyone wishing to use,
-** modify, copy, or redistribute it subject to the terms and conditions
-** of the GNU General Public License v.2.
**
*******************************************************************************
******************************************************************************/
@@ -740,7 +738,7 @@
debugfs_remove(ls->ls_debug_toss_dentry);
}
-int dlm_create_debug_file(struct dlm_ls *ls)
+void dlm_create_debug_file(struct dlm_ls *ls)
{
char name[DLM_LOCKSPACE_LEN + 8];
@@ -751,8 +749,6 @@
dlm_root,
ls,
&format1_fops);
- if (!ls->ls_debug_rsb_dentry)
- goto fail;
/* format 2 */
@@ -764,8 +760,6 @@
dlm_root,
ls,
&format2_fops);
- if (!ls->ls_debug_locks_dentry)
- goto fail;
/* format 3 */
@@ -777,8 +771,6 @@
dlm_root,
ls,
&format3_fops);
- if (!ls->ls_debug_all_dentry)
- goto fail;
/* format 4 */
@@ -790,8 +782,6 @@
dlm_root,
ls,
&format4_fops);
- if (!ls->ls_debug_toss_dentry)
- goto fail;
memset(name, 0, sizeof(name));
snprintf(name, DLM_LOCKSPACE_LEN + 8, "%s_waiters", ls->ls_name);
@@ -801,21 +791,12 @@
dlm_root,
ls,
&waiters_fops);
- if (!ls->ls_debug_waiters_dentry)
- goto fail;
-
- return 0;
-
- fail:
- dlm_delete_debug_file(ls);
- return -ENOMEM;
}
-int __init dlm_register_debugfs(void)
+void __init dlm_register_debugfs(void)
{
mutex_init(&debug_buf_lock);
dlm_root = debugfs_create_dir("dlm", NULL);
- return dlm_root ? 0 : -ENOMEM;
}
void dlm_unregister_debugfs(void)
--
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