linux-kernel - [PATCH 07/54] kset: convert debugfs to use kset

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Date:	Fri,  2 Nov 2007 16:58:45 -0700
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	Kay Sievers <kay.sievers@...y.org>
Subject: [PATCH 07/54] kset: convert debugfs to use kset_create

Dynamically create the kset instead of declaring it statically.

Cc: Kay Sievers <kay.sievers@...y.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 fs/debugfs/inode.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index f7f1351..9f8af79 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -426,20 +426,20 @@ exit:
 }
 EXPORT_SYMBOL_GPL(debugfs_rename);
 
-static decl_subsys(debug, NULL);
+static struct kset *debug_kset;
 
 static int __init debugfs_init(void)
 {
 	int retval;
 
-	debug_subsys.kobj.kset = &kernel_subsys;
-	retval = subsystem_register(&debug_subsys);
-	if (retval)
-		return retval;
+	debug_kset = kset_create_and_register("debug", NULL,
+					      NULL, &kernel_subsys);
+	if (IS_ERR(debug_kset))
+		return PTR_ERR(debug_kset);
 
 	retval = register_filesystem(&debug_fs_type);
 	if (retval)
-		subsystem_unregister(&debug_subsys);
+		kset_unregister(debug_kset);
 	return retval;
 }
 
@@ -447,7 +447,7 @@ static void __exit debugfs_exit(void)
 {
 	simple_release_fs(&debugfs_mount, &debugfs_mount_count);
 	unregister_filesystem(&debug_fs_type);
-	subsystem_unregister(&debug_subsys);
+	kset_unregister(debug_kset);
 }
 
 core_initcall(debugfs_init);
-- 
1.5.3.4

-
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