diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c
index f5ad888ee71e..a7915a156c04 100644
--- a/drivers/isdn/mISDN/layer2.c
+++ b/drivers/isdn/mISDN/layer2.c
@@ -2030,7 +2030,7 @@ release_l2(struct layer2 *l2)
 	skb_queue_purge(&l2->down_queue);
 	ReleaseWin(l2);
 	if (test_bit(FLG_LAPD, &l2->flag)) {
-		release_tei(l2);
+		TEIrelease(l2);
 		if (l2->ch.st)
 			l2->ch.st->dev->D.ctrl(&l2->ch.st->dev->D,
 			    CLOSE_CHANNEL, NULL);
diff --git a/drivers/isdn/mISDN/layer2.h b/drivers/isdn/mISDN/layer2.h
index de2dd02056a3..6293f80dc2d3 100644
--- a/drivers/isdn/mISDN/layer2.h
+++ b/drivers/isdn/mISDN/layer2.h
@@ -96,7 +96,7 @@ extern int		tei_l2(struct layer2 *, u_int, u_long arg);
 
 /* from tei.c */
 extern int 		l2_tei(struct layer2 *, u_int, u_long arg);
-extern void 		release_tei(struct layer2 *);
+extern void 		TEIrelease(struct layer2 *);
 extern int 		TEIInit(u_int *);
 extern void 		TEIFree(void);
 
diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index 56a76a0ffddd..6fbae42127bf 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -945,7 +945,7 @@ l2_tei(struct layer2 *l2, u_int cmd, u_long arg)
 }
 
 void
-release_tei(struct layer2 *l2)
+TEIrelease(struct layer2 *l2)
 {
 	struct teimgr	*tm = l2->tm;
 	u_long		flags;