TPACPI_BRGHT_MODE_MAX 6648 drivers/platform/x86/thinkpad_acpi.c TPACPI_BRGHT_MODE_MAX; TPACPI_BRGHT_MODE_MAX 7009 drivers/platform/x86/thinkpad_acpi.c if (brightness_mode > TPACPI_BRGHT_MODE_MAX) TPACPI_BRGHT_MODE_MAX 7014 drivers/platform/x86/thinkpad_acpi.c brightness_mode == TPACPI_BRGHT_MODE_MAX) {