Modify surface_button_notify() to make it wake up the system from
suspend-to-idle (by reporting "hard" wakeup events while suspended)
and add wakeup initialization to surface_button_add() for wakeup
events reported by this driver to work at all.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=198389
Reported-by: Valentin Manea <valy@mrs.ro>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Valentin Manea <valy@mrs.ro>
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);
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;