channel_level      21 drivers/isdn/mISDN/dsp_ecdis.h 	int channel_level;
channel_level      45 drivers/isdn/mISDN/dsp_ecdis.h 	det->channel_level = 0;
channel_level      67 drivers/isdn/mISDN/dsp_ecdis.h 	det->channel_level += ((abs(amp) - det->channel_level) >> 5);
channel_level      69 drivers/isdn/mISDN/dsp_ecdis.h 	if (det->channel_level > 280) {
channel_level      72 drivers/isdn/mISDN/dsp_ecdis.h 		if (det->notch_level * 6 < det->channel_level) {