From: Rafael J. Wysocki <rjw@xxxxxxx> Since ACPI buttons and lids can be configured to wake up the system from sleep states, report wakeup events from these devices. Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx> --- drivers/acpi/button.c | 5 +++++ 1 file changed, 5 insertions(+) Index: linux-2.6/drivers/acpi/button.c =================================================================== --- linux-2.6.orig/drivers/acpi/button.c +++ linux-2.6/drivers/acpi/button.c @@ -279,6 +279,9 @@ static int acpi_lid_send_state(struct ac input_report_switch(button->input, SW_LID, !state); input_sync(button->input); + if (state) + pm_wakeup_event(&device->dev, 0); + ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, device); if (ret == NOTIFY_DONE) ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, @@ -314,6 +317,8 @@ static void acpi_button_notify(struct ac input_sync(input); input_report_key(input, keycode, 0); input_sync(input); + + pm_wakeup_event(&device->dev, 0); } acpi_bus_generate_proc_event(device, event, ++button->pushed); _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
