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path: root/drivers/md/persistent-data/dm-btree-spine.c
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Diffstat (limited to 'drivers/md/persistent-data/dm-btree-spine.c')
-rw-r--r--drivers/md/persistent-data/dm-btree-spine.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/persistent-data/dm-btree-spine.c b/drivers/md/persistent-data/dm-btree-spine.c
index 7540383b7cf3..c46fc50c274e 100644
--- a/drivers/md/persistent-data/dm-btree-spine.c
+++ b/drivers/md/persistent-data/dm-btree-spine.c
@@ -16,7 +16,7 @@
#define BTREE_CSUM_XOR 121107
-static void node_prepare_for_write(struct dm_block_validator *v,
+static void node_prepare_for_write(const struct dm_block_validator *v,
struct dm_block *b,
size_t block_size)
{
@@ -29,7 +29,7 @@ static void node_prepare_for_write(struct dm_block_validator *v,
BTREE_CSUM_XOR));
}
-static int node_check(struct dm_block_validator *v,
+static int node_check(const struct dm_block_validator *v,
struct dm_block *b,
size_t block_size)
{
@@ -81,7 +81,7 @@ static int node_check(struct dm_block_validator *v,
return 0;
}
-struct dm_block_validator btree_node_validator = {
+const struct dm_block_validator btree_node_validator = {
.name = "btree_node",
.prepare_for_write = node_prepare_for_write,
.check = node_check