TP_ACPI_HOTKEYSCAN_FNEND
TP_ACPI_HKEY_BRGHTDWN_MASK = 1 << TP_ACPI_HOTKEYSCAN_FNEND,
TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_FNEND);
TPACPI_MAY_SEND_KEY(TP_ACPI_HOTKEYSCAN_FNEND);
{ KE_KEY, TP_ACPI_HOTKEYSCAN_FNEND, { KEY_BRIGHTNESSDOWN } },
{ KE_KEY, TP_ACPI_HOTKEYSCAN_FNEND, { KEY_BRIGHTNESSDOWN } },