Local variable in function isdn_audio_eval_dtmf at drivers/isdn/i4l/isdn_audio.c, line 505 References: drivers/isdn/i4l/isdn_audio.c, line 505 drivers/isdn/i4l/isdn_audio.c, line 524 drivers/isdn/i4l/isdn_audio.c, line 552 drivers/isdn/i4l/isdn_audio.c, line 554 drivers/isdn/i4l/isdn_audio.c, line 556 drivers/isdn/i4l/isdn_audio.c, line 559 drivers/isdn/i4l/isdn_audio.c, line 561 drivers/isdn/i4l/isdn_audio.c, line 561 drivers/isdn/i4l/isdn_audio.c, line 561 drivers/isdn/i4l/isdn_audio.c, line 562 drivers/isdn/i4l/isdn_audio.c, line 565 drivers/isdn/i4l/isdn_audio.c, line 579 drivers/isdn/i4l/isdn_audio.c, line 694 drivers/isdn/i4l/isdn_audio.c, line 696 drivers/isdn/i4l/isdn_audio.c, line 701 drivers/isdn/i4l/isdn_audio.c, line 703 drivers/isdn/i4l/isdn_audio.c, line 706 drivers/isdn/i4l/isdn_audio.c, line 706 drivers/isdn/i4l/isdn_audio.c, line 708 drivers/isdn/i4l/isdn_audio.c, line 709