USX2Y_STAT_CHIP_HUP 97 sound/usb/usx2y/usX2Yhwdep.c if (us428->chip_status & USX2Y_STAT_CHIP_HUP) USX2Y_STAT_CHIP_HUP 435 sound/usb/usx2y/usbusx2y.c usX2Y->chip_status = USX2Y_STAT_CHIP_HUP;