diff --git a/[refs] b/[refs]
index 6eb8387e5572..aa2a2e6079fa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8d1e120f695e9bcf01585e052577dc1e099033f9
+refs/heads/master: 372572e9b1dcc5e36091199be63766d13e5a8ae0
diff --git a/trunk/drivers/char/hpet.c b/trunk/drivers/char/hpet.c
index fb0a85a1eb36..b3f5dbc6d880 100644
--- a/trunk/drivers/char/hpet.c
+++ b/trunk/drivers/char/hpet.c
@@ -623,6 +623,7 @@ static inline int hpet_tpcheck(struct hpet_task *tp)
 	return -ENXIO;
 }
 
+#if 0
 int hpet_unregister(struct hpet_task *tp)
 {
 	struct hpet_dev *devp;
@@ -652,6 +653,7 @@ int hpet_unregister(struct hpet_task *tp)
 
 	return 0;
 }
+#endif  /*  0  */
 
 static ctl_table hpet_table[] = {
 	{