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-rw-r--r--drivers/isdn/i4l/isdn_audio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c
index 861bdf3421f2..d5013935ac62 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,
/*
* Goertzel algorithm.
- * See http://ptolemy.eecs.berkeley.edu/~pino/Ptolemy/papers/96/dtmf_ict/
+ * See http://ptolemy.eecs.berkeley.edu/papers/96/dtmf_ict/
* for more info.
* Result is stored into an sk_buff and queued up for later
* evaluation.