1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index e19f530f1083..91cfdf377df7 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -217,7 +217,7 @@ static int acpi_lid_notify_state(struct acpi_device *device, int state)
         }
 
         if (state)
-                pm_wakeup_event(&device->dev, 0);
+                acpi_pm_wakeup_event(&device->dev);
 
         ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, device);
         if (ret == NOTIFY_DONE)
@@ -402,7 +402,7 @@ static void acpi_button_notify(struct acpi_device *device, u32 event)
                 } else {
                         int keycode;
 
-                        pm_wakeup_event(&device->dev, 0);
+                        acpi_pm_wakeup_event(&device->dev);
                         if (button->suspended)
                                 break;
 
@@ -534,6 +534,7 @@ static int acpi_button_add(struct acpi_device *device)
                 lid_device = device;
         }
 
+        device_init_wakeup(&device->dev, true);
         printk(KERN_INFO PREFIX "%s [%s]\n", name, acpi_device_bid(device));
         return 0;