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Diffstat (limited to 'drivers/md/dm-era-target.c')
-rw-r--r--drivers/md/dm-era-target.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c
index e627781b1420..9c84e9d13eca 100644
--- a/drivers/md/dm-era-target.c
+++ b/drivers/md/dm-era-target.c
@@ -196,7 +196,7 @@ struct superblock_disk {
* Superblock validation
*--------------------------------------------------------------
*/
-static void sb_prepare_for_write(struct dm_block_validator *v,
+static void sb_prepare_for_write(const struct dm_block_validator *v,
struct dm_block *b,
size_t sb_block_size)
{
@@ -221,7 +221,7 @@ static int check_metadata_version(struct superblock_disk *disk)
return 0;
}
-static int sb_check(struct dm_block_validator *v,
+static int sb_check(const struct dm_block_validator *v,
struct dm_block *b,
size_t sb_block_size)
{
@@ -254,7 +254,7 @@ static int sb_check(struct dm_block_validator *v,
return check_metadata_version(disk);
}
-static struct dm_block_validator sb_validator = {
+static const struct dm_block_validator sb_validator = {
.name = "superblock",
.prepare_for_write = sb_prepare_for_write,
.check = sb_check