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path: root/drivers/md/dm.c
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Diffstat (limited to 'drivers/md/dm.c')
-rw-r--r--drivers/md/dm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index eee28fac210c..376f1ab48a24 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1716,7 +1716,7 @@ out:
1716 return r; 1716 return r;
1717} 1717}
1718 1718
1719static struct block_device_operations dm_blk_dops; 1719static const struct block_device_operations dm_blk_dops;
1720 1720
1721static void dm_wq_work(struct work_struct *work); 1721static void dm_wq_work(struct work_struct *work);
1722 1722
@@ -2663,7 +2663,7 @@ void dm_free_md_mempools(struct dm_md_mempools *pools)
2663 kfree(pools); 2663 kfree(pools);
2664} 2664}
2665 2665
2666static struct block_device_operations dm_blk_dops = { 2666static const struct block_device_operations dm_blk_dops = {
2667 .open = dm_blk_open, 2667 .open = dm_blk_open,
2668 .release = dm_blk_close, 2668 .release = dm_blk_close,
2669 .ioctl = dm_blk_ioctl, 2669 .ioctl = dm_blk_ioctl,