104 	acpi_status status;  in fan_get_state_acpi4()  local
107 	status = acpi_evaluate_object(device->handle, "_FST", NULL, &buffer);  in fan_get_state_acpi4()
108 	if (ACPI_FAILURE(status)) {  in fan_get_state_acpi4()
110 		return status;  in fan_get_state_acpi4()
118 		status = -EINVAL;  in fan_get_state_acpi4()
139 		status = -EINVAL;  in fan_get_state_acpi4()
147 	return status;  in fan_get_state_acpi4()
189 	acpi_status status;  in fan_set_state_acpi4()  local
194 	status = acpi_execute_simple_method(device->handle, "_FSL",  in fan_set_state_acpi4()
196 	if (ACPI_FAILURE(status)) {  in fan_set_state_acpi4()
198 		return status;  in fan_set_state_acpi4()
242 	acpi_status status;  in acpi_fan_get_fif()  local
244 	status = acpi_evaluate_object(device->handle, "_FIF", NULL, &buffer);  in acpi_fan_get_fif()
245 	if (ACPI_FAILURE(status))  in acpi_fan_get_fif()
246 		return status;  in acpi_fan_get_fif()
251 		status = -EINVAL;  in acpi_fan_get_fif()
255 	status = acpi_extract_package(obj, &format, &fif);  in acpi_fan_get_fif()
256 	if (ACPI_FAILURE(status)) {  in acpi_fan_get_fif()
258 		status = -EINVAL;  in acpi_fan_get_fif()
263 	return status;  in acpi_fan_get_fif()
311 	acpi_status status;  in acpi_fan_get_fps()  local
314 	status = acpi_evaluate_object(device->handle, "_FPS", NULL, &buffer);  in acpi_fan_get_fps()
315 	if (ACPI_FAILURE(status))  in acpi_fan_get_fps()
316 		return status;  in acpi_fan_get_fps()
321 		status = -EINVAL;  in acpi_fan_get_fps()
331 		status = -ENOMEM;  in acpi_fan_get_fps()
338 		status = acpi_extract_package(&obj->package.elements[i + 1],  in acpi_fan_get_fps()
340 		if (ACPI_FAILURE(status)) {  in acpi_fan_get_fps()
359 		status = sysfs_create_file(&device->dev.kobj, &fps->dev_attr.attr);  in acpi_fan_get_fps()
360 		if (status) {  in acpi_fan_get_fps()
371 	return status;  in acpi_fan_get_fps()