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-rw-r--r--drivers/platform/x86/surfacepro3_button.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/platform/x86/surfacepro3_button.c b/drivers/platform/x86/surfacepro3_button.c
index 6505c97705e1..1b491690ce07 100644
--- a/drivers/platform/x86/surfacepro3_button.c
+++ b/drivers/platform/x86/surfacepro3_button.c
@@ -119,7 +119,7 @@ static void surface_button_notify(struct acpi_device *device, u32 event)
if (key_code == KEY_RESERVED)
return;
if (pressed)
- pm_wakeup_event(&device->dev, 0);
+ pm_wakeup_dev_event(&device->dev, 0, button->suspended);
if (button->suspended)
return;
input_report_key(input, key_code, pressed?1:0);
@@ -185,6 +185,8 @@ static int surface_button_add(struct acpi_device *device)
error = input_register_device(input);
if (error)
goto err_free_input;
+
+ device_init_wakeup(&device->dev, true);
dev_info(&device->dev,
"%s [%s]\n", name, acpi_device_bid(device));
return 0;