devhandle_to_acpi
ACPI_HANDLE *hdl = devhandle_to_acpi(device_handle(dev));
ACPI_HANDLE hdl = devhandle_to_acpi(device_handle(dev));
ACPI_HANDLE hdl = devhandle_to_acpi(call_handle);
ACPI_HANDLE handle = devhandle_to_acpi(call_handle);
ACPI_HANDLE hdl = devhandle_to_acpi(call_handle);
ACPI_HANDLE devhandle_to_acpi(devhandle_t);
ACPI_HANDLE hdl = devhandle_to_acpi(sc->sc_i2c_mux_devhandle);
ACPI_HANDLE hdl = devhandle_to_acpi(device_handle(sc->sc_dev));
ACPI_HANDLE hdl = devhandle_to_acpi(device_handle(sc->sc_dev));
rv = acpi_eval_integer(devhandle_to_acpi(bus->devhandle),