Symbol: MISDN_CTRL_HFC_ECHOCAN_OFF
drivers/isdn/hardware/mISDN/hfcmulti.c
3640
case MISDN_CTRL_HFC_ECHOCAN_OFF:
drivers/isdn/mISDN/dsp_hwec.c
104
cq.op = MISDN_CTRL_HFC_ECHOCAN_OFF;