V_DTMF_STA 2723 drivers/isdn/hardware/mISDN/hfcmulti.c if (status & V_DTMF_STA) V_DTMF_STA 2741 drivers/isdn/hardware/mISDN/hfcmulti.c !(status & (V_DTMF_STA | V_LOST_STA | V_EXT_IRQSTA |