diff options
| -rw-r--r-- | drivers/acpi/dock.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 7d2edf143f1..25d2161ae9d 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -604,14 +604,17 @@ static int handle_eject_request(struct dock_station *ds, u32 event) static void dock_notify(acpi_handle handle, u32 event, void *data) { struct dock_station *ds = data; + struct acpi_device *tmp; switch (event) { case ACPI_NOTIFY_BUS_CHECK: - if (!dock_in_progress(ds) && dock_present(ds)) { + if (!dock_in_progress(ds) && acpi_bus_get_device(ds->handle, + &tmp)) { begin_dock(ds); dock(ds); if (!dock_present(ds)) { printk(KERN_ERR PREFIX "Unable to dock!\n"); + complete_dock(ds); break; } atomic_notifier_call_chain(&dock_notifier_list, |