#if 0 hpet_unregister()

This patch #if 0's the unused hpet_unregister().
Signed-off-by: NAdrian Bunk <bunk@kernel.org>
Acked-by: NClemens Ladisch <clemens@ladisch.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

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[] = {
 	{