linux-kernel - [PATCH 08/54] kset: convert configfs to use kset

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Date:	Fri,  2 Nov 2007 16:58:46 -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>,
	Joel Becker <joel.becker@...cle.com>
Subject: [PATCH 08/54] kset: convert configfs to use kset_create

Dynamically create the kset instead of declaring it statically.

Cc: Kay Sievers <kay.sievers@...y.org>
Signed-off-by: Joel Becker <joel.becker@...cle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 fs/configfs/mount.c |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/configfs/mount.c b/fs/configfs/mount.c
index 374ddbd..8674e6d 100644
--- a/fs/configfs/mount.c
+++ b/fs/configfs/mount.c
@@ -128,7 +128,7 @@ void configfs_release_fs(void)
 }
 
 
-static decl_subsys(config, NULL);
+static struct kset *config_kset;
 
 static int __init configfs_init(void)
 {
@@ -140,9 +140,9 @@ static int __init configfs_init(void)
 	if (!configfs_dir_cachep)
 		goto out;
 
-	config_subsys.kobj.kset = &kernel_subsys;
-	err = subsystem_register(&config_subsys);
-	if (err) {
+	config_kset = kset_create_and_register("config", NULL,
+					       NULL, &kernel_subsys);
+	if (IS_ERR(config_kset)) {
 		kmem_cache_destroy(configfs_dir_cachep);
 		configfs_dir_cachep = NULL;
 		goto out;
@@ -151,7 +151,7 @@ static int __init configfs_init(void)
 	err = register_filesystem(&configfs_fs_type);
 	if (err) {
 		printk(KERN_ERR "configfs: Unable to register filesystem!\n");
-		subsystem_unregister(&config_subsys);
+		kset_unregister(config_kset);
 		kmem_cache_destroy(configfs_dir_cachep);
 		configfs_dir_cachep = NULL;
 		goto out;
@@ -160,7 +160,7 @@ static int __init configfs_init(void)
 	err = configfs_inode_init();
 	if (err) {
 		unregister_filesystem(&configfs_fs_type);
-		subsystem_unregister(&config_subsys);
+		kset_unregister(config_kset);
 		kmem_cache_destroy(configfs_dir_cachep);
 		configfs_dir_cachep = NULL;
 	}
@@ -171,7 +171,7 @@ out:
 static void __exit configfs_exit(void)
 {
 	unregister_filesystem(&configfs_fs_type);
-	subsystem_unregister(&config_subsys);
+	kset_unregister(config_kset);
 	kmem_cache_destroy(configfs_dir_cachep);
 	configfs_dir_cachep = NULL;
 	configfs_inode_exit();
-- 
1.5.3.4

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