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kobject: convert s390 hypervisor to use kobject_create

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

Thanks to Cornelia for the build fix.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Michael Holzheu <holzheu@de.ibm.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-11-01 09:29:06 -06:00
parent 2d72fc00a1
commit 9b47770536
1 changed files with 7 additions and 6 deletions
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13
arch/s390/hypfs/inode.c
View file

@ -490,7 +490,7 @@ static struct super_operations hypfs_s_ops = {
.show_options = hypfs_show_options,
};
static decl_subsys(s390, NULL);
static struct kobject *s390_kobj;
static int __init hypfs_init(void)
{
@ -506,17 +506,18 @@ static int __init hypfs_init(void)
goto fail_diag;
}
}
s390_subsys.kobj.parent = hypervisor_kobj;
rc = subsystem_register(&s390_subsys);
if (rc)
s390_kobj = kobject_create_and_add("s390", hypervisor_kobj);
if (!s390_kobj) {
rc = -ENOMEM;;
goto fail_sysfs;
}
rc = register_filesystem(&hypfs_type);
if (rc)
goto fail_filesystem;
return 0;
fail_filesystem:
subsystem_unregister(&s390_subsys);
kobject_unregister(s390_kobj);
fail_sysfs:
if (!MACHINE_IS_VM)
hypfs_diag_exit();
@ -530,7 +531,7 @@ static void __exit hypfs_exit(void)
if (!MACHINE_IS_VM)
hypfs_diag_exit();
unregister_filesystem(&hypfs_type);
subsystem_unregister(&s390_subsys);
kobject_unregister(s390_kobj);
}
module_init(hypfs_init)