diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-02 13:20:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-01-24 20:40:19 -0800 |
| commit | 89a07e34b16d9dcdf0a9ada3ca0c9a506b490c8f (patch) | |
| tree | a62654a7aef7830776b8d48d7268b413ad728801 /drivers | |
| parent | 9e5f7f9abe18a4f134585a2de016974cbda80539 (diff) | |
kset: convert efivars to use kset_create for the efi subsystem.
Dynamically create the kset instead of declaring it statically.
Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Cc: Matt Tolentino <matthew.e.tolentino@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/firmware/efivars.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index ebc38534b02..018ca1cd82b 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -573,7 +573,7 @@ static struct attribute_group efi_subsys_attr_group = { static decl_subsys(vars, NULL); -static decl_subsys(efi, NULL); +static struct kset *efi_kset; /* * efivar_create_sysfs_entry() @@ -668,15 +668,14 @@ efivars_init(void) /* * For now we'll register the efi subsys within this driver */ - - error = firmware_register(&efi_subsys); - - if (error) { - printk(KERN_ERR "efivars: Firmware registration failed with error %d.\n", error); + efi_kset = kset_create_and_add("efi", NULL, &firmware_kset->kobj); + if (!efi_kset) { + printk(KERN_ERR "efivars: Firmware registration failed.\n"); + error = -ENOMEM; goto out_free; } - vars_subsys.kobj.kset = &efi_subsys; + vars_subsys.kobj.kset = efi_kset; error = subsystem_register(&vars_subsys); @@ -728,7 +727,7 @@ efivars_init(void) " due to error %d\n", error); /* Don't forget the systab entry */ - error = sysfs_create_group(&efi_subsys.kobj, &efi_subsys_attr_group); + error = sysfs_create_group(&efi_kset->kobj, &efi_subsys_attr_group); if (error) printk(KERN_ERR "efivars: Sysfs attribute export failed with error %d.\n", error); else @@ -737,7 +736,7 @@ efivars_init(void) subsystem_unregister(&vars_subsys); out_firmware_unregister: - firmware_unregister(&efi_subsys); + kset_unregister(efi_kset); out_free: kfree(variable_name); @@ -758,7 +757,7 @@ efivars_exit(void) } subsystem_unregister(&vars_subsys); - firmware_unregister(&efi_subsys); + kset_unregister(efi_kset); } module_init(efivars_init); |