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>
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index eee28fa..376f1ab 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1716,7 +1716,7 @@
return r;
}
-static struct block_device_operations dm_blk_dops;
+static const struct block_device_operations dm_blk_dops;
static void dm_wq_work(struct work_struct *work);
@@ -2663,7 +2663,7 @@
kfree(pools);
}
-static struct block_device_operations dm_blk_dops = {
+static const struct block_device_operations dm_blk_dops = {
.open = dm_blk_open,
.release = dm_blk_close,
.ioctl = dm_blk_ioctl,