x86/dell/alienware-wmi.c

283 	acpi_status status;
314 	status = wmi_evaluate_method(guid, 0, method_id, &input, NULL);
315 	if (ACPI_FAILURE(status))
316 		pr_err("alienware-wmi: zone set failure: %u\n", status);
317 	return ACPI_FAILURE(status);
355 	acpi_status status;
363 	status = wmi_evaluate_method(WMAX_CONTROL_GUID, 0,
365 	if (ACPI_FAILURE(status))
366 		pr_err("alienware-wmi: brightness set failure: %u\n", status);
367 	return ACPI_FAILURE(status);
506 	acpi_status status;
516 		status = wmi_evaluate_method(WMAX_CONTROL_GUID, 0,
518 		if (ACPI_SUCCESS(status)) {
525 		status = wmi_evaluate_method(WMAX_CONTROL_GUID, 0,
528 	return status;
532  *	The HDMI mux sysfs node indicates the status of the HDMI input mux.
538 	acpi_status status;
543 	status =
546 	if (ACPI_SUCCESS(status)) {
552 	pr_err("alienware-wmi: unknown HDMI cable status: %d\n", status);
559 	acpi_status status;
564 	status =
568 	if (ACPI_SUCCESS(status)) {
574 	pr_err("alienware-wmi: unknown HDMI source status: %u\n", status);
582 	acpi_status status;
592 	status = alienware_wmax_command(&args, WMAX_METHOD_HDMI_SOURCE, NULL);
594 	if (ACPI_FAILURE(status))
596 		       status);
633  * - Currently supports reading cable status
639 	acpi_status status;
644 	status =
647 	if (ACPI_SUCCESS(status)) {
653 	pr_err("alienware-wmi: unknown amplifier cable status: %d\n", status);
657 static DEVICE_ATTR(status, S_IRUGO, show_amplifier_status, NULL);
692 	acpi_status status;
697 	status = alienware_wmax_command(&in_args, WMAX_METHOD_DEEP_SLEEP_STATUS,
699 	if (ACPI_SUCCESS(status)) {
707 	pr_err("alienware-wmi: unknown deep sleep status: %d\n", status);
715 	acpi_status status;
726 	status = alienware_wmax_command(&args, WMAX_METHOD_DEEP_SLEEP_CONTROL,
729 	if (ACPI_FAILURE(status))
731 			status);