usX2Y_pcms_lock_check 657 sound/usb/usx2y/usx2yhwdeppcm.c int err = usX2Y_pcms_lock_check(card); usX2Y_pcms_lock_check 668 sound/usb/usx2y/usx2yhwdeppcm.c int err = usX2Y_pcms_lock_check(card);