Searched refs:ISDN_AUDIO_DTMF (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/include/linux/ | ||
| D | isdnif.h | 181 #define ISDN_AUDIO_DTMF 1 /* Rx/Tx DTMF */ macro |
| /Linux-v4.19/drivers/isdn/i4l/ | ||
| D | isdn_tty.c | 2188 case ISDN_AUDIO_DTMF: in isdn_tty_stat_callback() |