const: make block_device_operations const

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index bbb79441d895..edda9ea7c626 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1438,7 +1438,7 @@ out_unlocked:
         return 0;
 }
 
-static struct block_device_operations lo_fops = {
+static const struct block_device_operations lo_fops = {
         .owner =        THIS_MODULE,
         .open =         lo_open,
         .release =      lo_release,