[PATCH] prepare for 32-bit dev_t: reiserfs/procfs.c

	fs/reiserfs/procfs.c made sane.  It used to store dev_t of filesystem
in the proc_dir_entry->data (which is void *) and played very odd games after
that.
	Switched to seq_file, stores pointer to superblock, uses sget() to
validate it, avoids use of dev_t completely.

2 files changed, 1 insertions, 20 deletions

diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 0d8f3ad21fdd..a34e79044978 100644
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1931,32 +1931,13 @@ struct dentry *reiserfs_get_parent(struct dentry *) ;
 
 int reiserfs_proc_info_init( struct super_block *sb );
 int reiserfs_proc_info_done( struct super_block *sb );
-struct proc_dir_entry *reiserfs_proc_register( struct super_block *sb, 
-											   char *name, read_proc_t *func );
-void reiserfs_proc_unregister( struct super_block *sb, const char *name );
 struct proc_dir_entry *reiserfs_proc_register_global( char *name, 
 													  read_proc_t *func );
 void reiserfs_proc_unregister_global( const char *name );
 int reiserfs_proc_info_global_init( void );
 int reiserfs_proc_info_global_done( void );
-int reiserfs_proc_tail( int len, char *buffer, char **start, 
-						off_t offset, int count, int *eof );
 int reiserfs_global_version_in_proc( char *buffer, char **start, off_t offset,
 									 int count, int *eof, void *data );
-int reiserfs_version_in_proc( char *buffer, char **start, off_t offset,
-							  int count, int *eof, void *data );
-int reiserfs_super_in_proc( char *buffer, char **start, off_t offset,
-							int count, int *eof, void *data );
-int reiserfs_per_level_in_proc( char *buffer, char **start, off_t offset,
-								int count, int *eof, void *data );
-int reiserfs_bitmap_in_proc( char *buffer, char **start, off_t offset,
-								int count, int *eof, void *data );
-int reiserfs_on_disk_super_in_proc( char *buffer, char **start, off_t offset,
-									int count, int *eof, void *data );
-int reiserfs_oidmap_in_proc( char *buffer, char **start, off_t offset,
-							 int count, int *eof, void *data );
-int reiserfs_journal_in_proc( char *buffer, char **start, off_t offset,
-							  int count, int *eof, void *data );
 
 #if defined( REISERFS_PROC_INFO )
 
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 956b0d22d500..4c675f30a8ae 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -468,7 +468,7 @@ struct reiserfs_sb_info
 
 
 void reiserfs_file_buffer (struct buffer_head * bh, int list);
-int is_reiserfs_super(struct super_block *s)  ;
+extern struct file_system_type reiserfs_fs_type;
 int journal_mark_dirty(struct reiserfs_transaction_handle *, struct super_block *, struct buffer_head *bh) ;
 int flush_old_commits(struct super_block *s, int) ;
 int show_reiserfs_locks(void) ;