1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/mISDN/dsp_audio.c b/drivers/isdn/mISDN/dsp_audio.c
index 1c2dd5694773..de3795e3f432 100644
--- a/drivers/isdn/mISDN/dsp_audio.c
+++ b/drivers/isdn/mISDN/dsp_audio.c
@@ -30,7 +30,7 @@ EXPORT_SYMBOL(dsp_audio_s16_to_law);
 /* alaw -> ulaw */
 u8 dsp_audio_alaw_to_ulaw[256];
 /* ulaw -> alaw */
-u8 dsp_audio_ulaw_to_alaw[256];
+static u8 dsp_audio_ulaw_to_alaw[256];
 u8 dsp_silence;