static int acpi_topstar_fncx_switch(struct acpi_device *device, bool state)
{
acpi_status status;
- union acpi_object fncx_params[1] = {
- { .type = ACPI_TYPE_INTEGER }
- };
- struct acpi_object_list fncx_arg_list = { 1, &fncx_params[0] };
- fncx_params[0].integer.value = state ? 0x86 : 0x87;
- status = acpi_evaluate_object(device->handle, "FNCX", &fncx_arg_list, NULL);
+ status = acpi_execute_simple_method(device->handle, "FNCX",
+ state ? 0x86 : 0x87);
if (ACPI_FAILURE(status)) {
pr_err("Unable to switch FNCX notifications\n");
return -ENODEV;