udf: replace udf_*_offset macros with functions

- translate udf_file_entry_alloc_offset macro into function
- translate udf_ext0_offset macro into function
- add comment about crypticly named fields in struct udf_inode_info

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/udf/udf_i.h b/fs/udf/udf_i.h
index d6d9a774a1c1..4f86b1d98a5d 100644
--- a/fs/udf/udf_i.h
+++ b/fs/udf/udf_i.h
@@ -12,8 +12,8 @@ struct udf_inode_info {
         __u32                   i_next_alloc_block;
         __u32                   i_next_alloc_goal;
         unsigned                i_alloc_type : 3;
-        unsigned                i_efe : 1;
-        unsigned                i_use : 1;
+        unsigned                i_efe : 1;      /* extendedFileEntry */
+        unsigned                i_use : 1;      /* unallocSpaceEntry */
         unsigned                i_strat4096 : 1;
         unsigned                reserved : 26;
         union {