diff options
Diffstat (limited to 'drivers/isdn/i4l/isdn_audio.c')
| -rw-r--r-- | drivers/isdn/i4l/isdn_audio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c index 861bdf3421f..d5013935ac6 100644 --- a/drivers/isdn/i4l/isdn_audio.c +++ b/drivers/isdn/i4l/isdn_audio.c | |||
| @@ -439,7 +439,7 @@ isdn_audio_xlaw2adpcm(adpcm_state * s, int fmt, unsigned char *in, | |||
| 439 | 439 | ||
| 440 | /* | 440 | /* |
| 441 | * Goertzel algorithm. | 441 | * Goertzel algorithm. |
| 442 | * See http://ptolemy.eecs.berkeley.edu/~pino/Ptolemy/papers/96/dtmf_ict/ | 442 | * See http://ptolemy.eecs.berkeley.edu/papers/96/dtmf_ict/ |
| 443 | * for more info. | 443 | * for more info. |
| 444 | * Result is stored into an sk_buff and queued up for later | 444 | * Result is stored into an sk_buff and queued up for later |
| 445 | * evaluation. | 445 | * evaluation. |