[PATCH 08/11] btrfs: pass a btrfs_inode to btrfs_compress_heuristic()

[David Sterba <dsterba@suse.com>]

Pass a struct btrfs_inode to btrfs_compress_heuristic() as it's an
internal interface, allowing to remove some use of BTRFS_I.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/compression.c | 4 ++--
 fs/btrfs/compression.h | 2 +-
 fs/btrfs/inode.c       | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index de136ef3a2f8..85eb2cadbbf6 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -1507,7 +1507,7 @@ static void heuristic_collect_sample(struct inode *inode, u64 start, u64 end,
  *
  * Return non-zero if the compression should be done, 0 otherwise.
  */
-int btrfs_compress_heuristic(struct inode *inode, u64 start, u64 end)
+int btrfs_compress_heuristic(struct btrfs_inode *inode, u64 start, u64 end)
 {
 	struct list_head *ws_list = get_workspace(0, 0);
 	struct heuristic_ws *ws;
@@ -1517,7 +1517,7 @@ int btrfs_compress_heuristic(struct inode *inode, u64 start, u64 end)
 
 	ws = list_entry(ws_list, struct heuristic_ws, list);
 
-	heuristic_collect_sample(inode, start, end, ws);
+	heuristic_collect_sample(&inode->vfs_inode, start, end, ws);
 
 	if (sample_repeated_patterns(ws)) {
 		ret = 1;
diff --git a/fs/btrfs/compression.h b/fs/btrfs/compression.h
index c20c1a1b09d5..cfdc64319186 100644
--- a/fs/btrfs/compression.h
+++ b/fs/btrfs/compression.h
@@ -144,7 +144,7 @@ extern const struct btrfs_compress_op btrfs_zstd_compress;
 const char* btrfs_compress_type2str(enum btrfs_compression_type type);
 bool btrfs_compress_is_valid_type(const char *str, size_t len);
 
-int btrfs_compress_heuristic(struct inode *inode, u64 start, u64 end);
+int btrfs_compress_heuristic(struct btrfs_inode *inode, u64 start, u64 end);
 
 int btrfs_compress_filemap_get_folio(struct address_space *mapping, u64 start,
 				     struct folio **in_folio_ret);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index a6c460675a2d..e9744392fe51 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -876,7 +876,7 @@ static inline int inode_need_compress(struct btrfs_inode *inode, u64 start,
 	if (btrfs_test_opt(fs_info, COMPRESS) ||
 	    inode->flags & BTRFS_INODE_COMPRESS ||
 	    inode->prop_compress)
-		return btrfs_compress_heuristic(&inode->vfs_inode, start, end);
+		return btrfs_compress_heuristic(inode, start, end);
 	return 0;
 }
 
-- 
2.45.0