useful_leds      6061 drivers/platform/x86/thinkpad_acpi.c 	unsigned long useful_leds;
useful_leds      6068 drivers/platform/x86/thinkpad_acpi.c 		useful_leds = tpacpi_check_quirks(led_useful_qtable,
useful_leds      6071 drivers/platform/x86/thinkpad_acpi.c 		if (!useful_leds) {
useful_leds      6094 drivers/platform/x86/thinkpad_acpi.c 		    test_bit(i, &useful_leds)) {