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path: root/drivers/isdn/i4l/isdn_audio.h
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Diffstat (limited to 'drivers/isdn/i4l/isdn_audio.h')
-rw-r--r--drivers/isdn/i4l/isdn_audio.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_audio.h b/drivers/isdn/i4l/isdn_audio.h
index 5a977b21dcf..013c3582e0d 100644
--- a/drivers/isdn/i4l/isdn_audio.h
+++ b/drivers/isdn/i4l/isdn_audio.h
@@ -35,7 +35,6 @@ extern void isdn_audio_alaw2ulaw(unsigned char *, unsigned long);
extern adpcm_state *isdn_audio_adpcm_init(adpcm_state *, int);
extern int isdn_audio_adpcm2xlaw(adpcm_state *, int, unsigned char *, unsigned char *, int);
extern int isdn_audio_xlaw2adpcm(adpcm_state *, int, unsigned char *, unsigned char *, int);
-extern int isdn_audio_2adpcm_flush(adpcm_state * s, unsigned char *out);
extern void isdn_audio_calc_dtmf(modem_info *, unsigned char *, int, int);
extern void isdn_audio_eval_dtmf(modem_info *);
dtmf_state *isdn_audio_dtmf_init(dtmf_state *);