[PATCH 048/196] kobject: convert fuse to use kobject_create

Greg Kroah-Hartman
2008-01-25T07:31:27Z

We don't need a kset here, a simple kobject will do just fine, so
dynamically create the kobject and use it.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
fs/fuse/inode.c | 26 ++++++++++++++------------
1 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index f5e4182..9211806 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -744,9 +744,6 @@ static inline void unregister_fuseblk(void)
}
#endif

-static decl_subsys(fuse, NULL);
-static decl_subsys(connections, NULL);
-
static void fuse_inode_init_once(struct kmem_cache *cachep, void *foo)
{
struct inode * inode = foo;
@@ -791,32 +788,37 @@ static void fuse_fs_cleanup(void)
kmem_cache_destroy(fuse_inode_cachep);
}

+static struct kobject *fuse_kobj;
+static struct kobject *connections_kobj;
+
static int fuse_sysfs_init(void)
{
int err;

- fuse_subsys.kobj.kset = &fs_subsys;
- err = subsystem_register(&fuse_subsys);
- if (err)
+ fuse_kobj = kobject_create_and_add("fuse", &fs_subsys.kobj);
+ if (!fuse_kobj) {
+ err = -ENOMEM;
goto out_err;
+ }

- connections_subsys.kobj.kset = &fuse_subsys;
- err = subsystem_register(&connections_subsys);
- if (err)
+ connections_kobj = kobject_create_and_add("connections", fuse_kobj);
+ if (!connections_kobj) {
+ err = -ENOMEM;
goto out_fuse_unregister;
+ }

return 0;

out_fuse_unregister:
- subsystem_unregister(&fuse_subsys);
+ kobject_unregister(fuse_kobj);
out_err:
return err;
}

static void fuse_sysfs_cleanup(void)
{
- subsystem_unregister(&connections_subsys);
- subsystem_unregister(&fuse_subsys);
+ kobject_unregister(connections_kobj);
+ kobject_unregister(fuse_kobj);
}

static int __init fuse_init(void)
--
1.5.3.8