HFC_SPL_LOOP_ON 3514 drivers/isdn/hardware/mISDN/hfcmulti.c case HFC_SPL_LOOP_ON: /* set sample loop */ HFC_SPL_LOOP_ON 444 drivers/isdn/mISDN/dsp_tones.c (len) ? HFC_SPL_LOOP_ON : HFC_SPL_LOOP_OFF, len, sample,