TP_EC_MUTE_BTN_NONE 7443 drivers/platform/x86/thinkpad_acpi.c 			(int)TP_EC_MUTE_BTN_NONE))
TP_EC_MUTE_BTN_NONE 7446 drivers/platform/x86/thinkpad_acpi.c 	if (result != TP_EC_MUTE_BTN_NONE)