tresh             126 drivers/isdn/mISDN/dsp_dtmf.c 	s32 result[NCOEFF], tresh, treshl;
tresh             210 drivers/isdn/mISDN/dsp_dtmf.c 	tresh = 0;
tresh             215 drivers/isdn/mISDN/dsp_dtmf.c 			if (result[i] > tresh)
tresh             216 drivers/isdn/mISDN/dsp_dtmf.c 				tresh = result[i];
tresh             220 drivers/isdn/mISDN/dsp_dtmf.c 	if (tresh == 0) {
tresh             226 drivers/isdn/mISDN/dsp_dtmf.c 		s32 tresh_100 = tresh/100;
tresh             232 drivers/isdn/mISDN/dsp_dtmf.c 				tresh);
tresh             238 drivers/isdn/mISDN/dsp_dtmf.c 		       result[6] / 10000, result[7] / 10000, tresh / 10000,
tresh             248 drivers/isdn/mISDN/dsp_dtmf.c 	treshl = tresh >> 3;  /* tones which are not on, must be below 9 dB */
tresh             249 drivers/isdn/mISDN/dsp_dtmf.c 	tresh = tresh >> 2;  /* touchtones must match within 6 dB */
tresh             253 drivers/isdn/mISDN/dsp_dtmf.c 		if (result[i] < tresh) {