[PATCH 07/17] btrfs: move BTRFS_MAX_MIRRORS into scrub.c

[Josef Bacik <josef@toxicpanda.com>]

This is only used locally in scrub.c, move it out of ctree.h into
scrub.c.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
---
 fs/btrfs/ctree.h | 11 -----------
 fs/btrfs/scrub.c | 11 +++++++++++
 2 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 5e6b025c0870..e1ec047deff6 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -50,17 +50,6 @@ struct btrfs_ref;
 struct btrfs_bio;
 struct btrfs_ioctl_encoded_io_args;
 
-/*
- * Maximum number of mirrors that can be available for all profiles counting
- * the target device of dev-replace as one. During an active device replace
- * procedure, the target device of the copy operation is a mirror for the
- * filesystem data as well that can be used to read data in order to repair
- * read errors on other disks.
- *
- * Current value is derived from RAID1C4 with 4 copies.
- */
-#define BTRFS_MAX_MIRRORS (4 + 1)
-
 #define BTRFS_OLDEST_GENERATION	0ULL
 
 #define BTRFS_EMPTY_DIR_SIZE 0
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 9b6a0adccc7b..35fca65f0f2a 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -56,6 +56,17 @@ struct scrub_ctx;
 
 #define SCRUB_MAX_PAGES			(DIV_ROUND_UP(BTRFS_MAX_METADATA_BLOCKSIZE, PAGE_SIZE))
 
+/*
+ * Maximum number of mirrors that can be available for all profiles counting
+ * the target device of dev-replace as one. During an active device replace
+ * procedure, the target device of the copy operation is a mirror for the
+ * filesystem data as well that can be used to read data in order to repair
+ * read errors on other disks.
+ *
+ * Current value is derived from RAID1C4 with 4 copies.
+ */
+#define BTRFS_MAX_MIRRORS (4 + 1)
+
 struct scrub_recover {
 	refcount_t		refs;
 	struct btrfs_io_context	*bioc;
-- 
2.26.3