btrfs: make btrfs_add_ordered_extent_dio take btrfs_inode

Simply forwards its argument so let's get rid of one extra BTRFS_I by
taking btrfs_inode directly.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

fs/btrfs/inode.c

@@ -6890,7 +6890,7 @@ static struct extent_map *btrfs_create_dio_extent(struct inode *inode,
 		if (IS_ERR(em))
 			goto out;
 	}
-	ret = btrfs_add_ordered_extent_dio(inode, start, block_start,
+	ret = btrfs_add_ordered_extent_dio(BTRFS_I(inode), start, block_start,
 					   len, block_len, type);
 	if (ret) {
 		if (em) {

fs/btrfs/ordered-data.c

@@ -260,11 +260,11 @@ int btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset,
 					  BTRFS_COMPRESS_NONE);
 }
 
-int btrfs_add_ordered_extent_dio(struct inode *inode, u64 file_offset,
+int btrfs_add_ordered_extent_dio(struct btrfs_inode *inode, u64 file_offset,
 				 u64 disk_bytenr, u64 num_bytes,
 				 u64 disk_num_bytes, int type)
 {
-	return __btrfs_add_ordered_extent(BTRFS_I(inode), file_offset, disk_bytenr,
+	return __btrfs_add_ordered_extent(inode, file_offset, disk_bytenr,
 					  num_bytes, disk_num_bytes, type, 1,
 					  BTRFS_COMPRESS_NONE);
 }

fs/btrfs/ordered-data.h

@@ -154,7 +154,7 @@ int btrfs_dec_test_first_ordered_pending(struct btrfs_inode *inode,
 int btrfs_add_ordered_extent(struct btrfs_inode *inode, u64 file_offset,
 			     u64 disk_bytenr, u64 num_bytes, u64 disk_num_bytes,
 			     int type);
-int btrfs_add_ordered_extent_dio(struct inode *inode, u64 file_offset,
+int btrfs_add_ordered_extent_dio(struct btrfs_inode *inode, u64 file_offset,
 				 u64 disk_bytenr, u64 num_bytes,
 				 u64 disk_num_bytes, int type);
 int btrfs_add_ordered_extent_compress(struct btrfs_inode *inode, u64 file_offset,