diff options
Diffstat (limited to 'drivers/acpi/container.c')
| -rw-r--r-- | drivers/acpi/container.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/acpi/container.c b/drivers/acpi/container.c index 060251b5e49c8..5a0adbf8bc045 100644 --- a/drivers/acpi/container.c +++ b/drivers/acpi/container.c @@ -177,13 +177,18 @@ container_notify_cb(acpi_handle handle, u32 type, void *context) printk("Container driver received %s event\n", (type == ACPI_NOTIFY_BUS_CHECK)? "ACPI_NOTIFY_BUS_CHECK":"ACPI_NOTIFY_DEVICE_CHECK"); + status = acpi_bus_get_device(handle, &device); if (present) { - status = acpi_bus_get_device(handle, &device); if (ACPI_FAILURE(status) || !device) { result = container_device_add(&device, handle); if (!result) - kobject_hotplug(&device->kobj, KOBJ_ONLINE); - } else { + kobject_hotplug(&device->kobj, + KOBJ_ONLINE); + else + printk("Failed to add container\n"); + } + } else { + if (ACPI_SUCCESS(status)) { /* device exist and this is a remove request */ kobject_hotplug(&device->kobj, KOBJ_OFFLINE); } @@ -255,7 +260,7 @@ end: } -int __init +static int __init acpi_container_init(void) { int result = 0; @@ -276,7 +281,7 @@ acpi_container_init(void) return(0); } -void __exit +static void __exit acpi_container_exit(void) { int action = UNINSTALL_NOTIFY_HANDLER; |