ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle

[mirror_ubuntu-artful-kernel.git] / drivers / acpi / button.c

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index e19f530f1083a13732328516925e3bbeb6493e14..91cfdf377df7b277e2117872497f3fb88166c60c 100644 (file)
--- 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;