[PATCH] make drivers/md/dm-snap.c:ksnapd static

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 50e084df554e9f211a58aadb9850a0a032797529..0821a2b68a73a98719cb931c82196a74bfe471d4 100644 (file)
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -39,7 +39,7 @@
  */
 #define SNAPSHOT_PAGES 256
 
-struct workqueue_struct *ksnapd;
+static struct workqueue_struct *ksnapd;
 static void flush_queued_bios(struct work_struct *work);
 
 struct pending_exception {