ext4: rename htree_inline_dir_to_tree() to ext4_inlinedir_to_tree()

Clean up namespace pollution by the inline_data code.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

fs/ext4/ext4.h

@@ -3104,11 +3104,11 @@ extern int ext4_try_create_inline_dir(handle_t *handle,
 extern int ext4_read_inline_dir(struct file *filp,
 				struct dir_context *ctx,
 				int *has_inline_data);
-extern int htree_inlinedir_to_tree(struct file *dir_file,
-				   struct inode *dir, ext4_lblk_t block,
-				   struct dx_hash_info *hinfo,
-				   __u32 start_hash, __u32 start_minor_hash,
-				   int *has_inline_data);
+extern int ext4_inlinedir_to_tree(struct file *dir_file,
+				  struct inode *dir, ext4_lblk_t block,
+				  struct dx_hash_info *hinfo,
+				  __u32 start_hash, __u32 start_minor_hash,
+				  int *has_inline_data);
 extern struct buffer_head *ext4_find_inline_entry(struct inode *dir,
 					struct ext4_filename *fname,
 					struct ext4_dir_entry_2 **res_dir,

fs/ext4/inline.c

@@ -1324,11 +1324,11 @@ int ext4_try_add_inline_entry(handle_t *handle, struct ext4_filename *fname,
  * inlined dir.  It returns the number directory entries loaded
  * into the tree.  If there is an error it is returned in err.
  */
-int htree_inlinedir_to_tree(struct file *dir_file,
-			    struct inode *dir, ext4_lblk_t block,
-			    struct dx_hash_info *hinfo,
-			    __u32 start_hash, __u32 start_minor_hash,
-			    int *has_inline_data)
+int ext4_inlinedir_to_tree(struct file *dir_file,
+			   struct inode *dir, ext4_lblk_t block,
+			   struct dx_hash_info *hinfo,
+			   __u32 start_hash, __u32 start_minor_hash,
+			   int *has_inline_data)
 {
 	int err = 0, count = 0;
 	unsigned int parent_ino;

fs/ext4/namei.c

@@ -1104,10 +1104,10 @@ int ext4_htree_fill_tree(struct file *dir_file, __u32 start_hash,
 		hinfo.seed = EXT4_SB(dir->i_sb)->s_hash_seed;
 		if (ext4_has_inline_data(dir)) {
 			int has_inline_data = 1;
-			count = htree_inlinedir_to_tree(dir_file, dir, 0,
-							&hinfo, start_hash,
-							start_minor_hash,
-							&has_inline_data);
+			count = ext4_inlinedir_to_tree(dir_file, dir, 0,
+						       &hinfo, start_hash,
+						       start_minor_hash,
+						       &has_inline_data);
 			if (has_inline_data) {
 				*next_hash = ~0;
 				return count;