udf: Remove old directory iteration code

Remove old directory iteration code that is now unused.

Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 0 insertions, 22 deletions

diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index e47b2f0c3e05..f764b4d15094 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -104,13 +104,6 @@ struct udf_fileident_iter {
 					 */
 };
 
-struct udf_fileident_bh {
-	struct buffer_head *sbh;
-	struct buffer_head *ebh;
-	int soffset;
-	int eoffset;
-};
-
 struct udf_vds_record {
 	uint32_t block;
 	uint32_t volDescSeqNum;
@@ -139,19 +132,12 @@ struct inode *udf_find_metadata_inode_efe(struct super_block *sb,
 					u32 meta_file_loc, u32 partition_num);
 
 /* namei.c */
-extern int udf_write_fi(struct inode *inode, struct fileIdentDesc *,
-			struct fileIdentDesc *, struct udf_fileident_bh *,
-			uint8_t *, uint8_t *);
 static inline unsigned int udf_dir_entry_len(struct fileIdentDesc *cfi)
 {
 	return ALIGN(sizeof(struct fileIdentDesc) +
 		le16_to_cpu(cfi->lengthOfImpUse) + cfi->lengthFileIdent,
 		UDF_NAME_PAD);
 }
-static inline uint8_t *udf_get_fi_ident(struct fileIdentDesc *fi)
-{
-	return ((uint8_t *)(fi + 1)) + le16_to_cpu(fi->lengthOfImpUse);
-}
 
 /* file.c */
 extern long udf_ioctl(struct file *, unsigned int, unsigned long);
@@ -266,14 +252,6 @@ void udf_fiiter_release(struct udf_fileident_iter *iter);
 void udf_fiiter_write_fi(struct udf_fileident_iter *iter, uint8_t *impuse);
 void udf_fiiter_update_elen(struct udf_fileident_iter *iter, uint32_t new_elen);
 int udf_fiiter_append_blk(struct udf_fileident_iter *iter);
-extern struct fileIdentDesc *udf_fileident_read(struct inode *, loff_t *,
-						struct udf_fileident_bh *,
-						struct fileIdentDesc *,
-						struct extent_position *,
-						struct kernel_lb_addr *, uint32_t *,
-						sector_t *);
-extern struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize,
-					       int *offset);
 extern struct long_ad *udf_get_filelongad(uint8_t *, int, uint32_t *, int);
 extern struct short_ad *udf_get_fileshortad(uint8_t *, int, uint32_t *, int);