diff options
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 0ce862bfdd7..7998a67503c 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -1015,6 +1015,9 @@ static int __init usb_init(void) if (retval) goto out; + retval = usb_acpi_register(); + if (retval) + goto acpi_register_failed; retval = bus_register(&usb_bus_type); if (retval) goto bus_register_failed; @@ -1049,6 +1052,8 @@ major_init_failed: bus_notifier_failed: bus_unregister(&usb_bus_type); bus_register_failed: + usb_acpi_unregister(); +acpi_register_failed: usb_debugfs_cleanup(); out: return retval; @@ -1070,6 +1075,7 @@ static void __exit usb_exit(void) usb_hub_cleanup(); bus_unregister_notifier(&usb_bus_type, &usb_bus_nb); bus_unregister(&usb_bus_type); + usb_acpi_unregister(); usb_debugfs_cleanup(); } |