TPACPI_VOL_Q_MUTEONLY 7707 drivers/platform/x86/thinkpad_acpi.c 	  .quirks = TPACPI_VOL_Q_MUTEONLY }
TPACPI_VOL_Q_MUTEONLY 7751 drivers/platform/x86/thinkpad_acpi.c 		if (quirks & TPACPI_VOL_Q_MUTEONLY)