[PATCH] remove dead exports from fs/fat/

These were used by the defunct umsdos code only.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/fat/dir.c

@@ -22,6 +22,10 @@
 
 #include <asm/uaccess.h>
 
+static int fat_dir_ioctl(struct inode * inode, struct file * filp,
+		  unsigned int cmd, unsigned long arg);
+static int fat_readdir(struct file *filp, void *dirent, filldir_t filldir);
+
 struct file_operations fat_dir_operations = {
 	.read		= generic_read_dir,
 	.readdir	= fat_readdir,
@@ -567,7 +571,7 @@ static int fat_readdirx(struct inode *inode, struct file *filp, void *dirent,
 	return ret;
 }
 
-int fat_readdir(struct file *filp, void *dirent, filldir_t filldir)
+static int fat_readdir(struct file *filp, void *dirent, filldir_t filldir)
 {
 	struct inode *inode = filp->f_dentry->d_inode;
 	return fat_readdirx(inode, filp, dirent, filldir, 0, 0);
@@ -624,7 +628,7 @@ static int fat_ioctl_filldir(void *__buf, const char * name, int name_len,
 	return -EFAULT;
 }
 
-int fat_dir_ioctl(struct inode * inode, struct file * filp,
+static int fat_dir_ioctl(struct inode * inode, struct file * filp,
 		  unsigned int cmd, unsigned long arg)
 {
 	struct fat_ioctl_filldir_callback buf;

fs/fat/fatfs_syms.c

@@ -12,26 +12,17 @@
 #include <linux/msdos_fs.h>
 
 EXPORT_SYMBOL(fat_new_dir);
-EXPORT_SYMBOL(fat_get_block);
-EXPORT_SYMBOL(fat_clear_inode);
 EXPORT_SYMBOL(fat_date_unix2dos);
-EXPORT_SYMBOL(fat_delete_inode);
 EXPORT_SYMBOL(fat__get_entry);
 EXPORT_SYMBOL(fat_notify_change);
-EXPORT_SYMBOL(fat_put_super);
 EXPORT_SYMBOL(fat_attach);
 EXPORT_SYMBOL(fat_detach);
 EXPORT_SYMBOL(fat_build_inode);
 EXPORT_SYMBOL(fat_fill_super);
 EXPORT_SYMBOL(fat_search_long);
-EXPORT_SYMBOL(fat_readdir);
 EXPORT_SYMBOL(fat_scan);
-EXPORT_SYMBOL(fat_statfs);
-EXPORT_SYMBOL(fat_write_inode);
-EXPORT_SYMBOL(fat_dir_ioctl);
 EXPORT_SYMBOL(fat_add_entries);
 EXPORT_SYMBOL(fat_dir_empty);
-EXPORT_SYMBOL(fat_truncate);
 
 int __init fat_init_inodecache(void);
 void __exit fat_destroy_inodecache(void);

fs/fat/inode.c

@@ -31,6 +31,9 @@
 static int fat_default_codepage = CONFIG_FAT_DEFAULT_CODEPAGE;
 static char fat_default_iocharset[] = CONFIG_FAT_DEFAULT_IOCHARSET;
 
+static int fat_statfs(struct super_block *sb, struct kstatfs *buf);
+static void fat_write_inode(struct inode *inode, int wait);
+
 /*
  * New FAT inode stuff. We do the following:
  *	a) i_ino is constant and has nothing with on-disk location.
@@ -143,7 +146,7 @@ struct inode *fat_build_inode(struct super_block *sb,
 	return inode;
 }
 
-void fat_delete_inode(struct inode *inode)
+static void fat_delete_inode(struct inode *inode)
 {
 	if (!is_bad_inode(inode)) {
 		inode->i_size = 0;
@@ -152,7 +155,7 @@ void fat_delete_inode(struct inode *inode)
 	clear_inode(inode);
 }
 
-void fat_clear_inode(struct inode *inode)
+static void fat_clear_inode(struct inode *inode)
 {
 	if (is_bad_inode(inode))
 		return;
@@ -164,7 +167,7 @@ void fat_clear_inode(struct inode *inode)
 	unlock_kernel();
 }
 
-void fat_put_super(struct super_block *sb)
+static void fat_put_super(struct super_block *sb)
 {
 	struct msdos_sb_info *sbi = MSDOS_SB(sb);
 
@@ -1072,7 +1075,7 @@ int fat_fill_super(struct super_block *sb, void *data, int silent,
 	return error;
 }
 
-int fat_statfs(struct super_block *sb, struct kstatfs *buf)
+static int fat_statfs(struct super_block *sb, struct kstatfs *buf)
 {
 	int free, nr, ret;
        

include/linux/msdos_fs.h

@@ -244,9 +244,6 @@ extern struct file_operations fat_dir_operations;
 extern int fat_search_long(struct inode *inode, const unsigned char *name,
 			   int name_len, int anycase,
 			   loff_t *spos, loff_t *lpos);
-extern int fat_readdir(struct file *filp, void *dirent, filldir_t filldir);
-extern int fat_dir_ioctl(struct inode * inode, struct file * filp,
-			 unsigned int cmd, unsigned long arg);
 extern int fat_add_entries(struct inode *dir, int slots, struct buffer_head **bh,
 			struct msdos_dir_entry **de, loff_t *i_pos);
 extern int fat_new_dir(struct inode *dir, struct inode *parent, int is_vfat);
@@ -270,13 +267,8 @@ extern void fat_detach(struct inode *inode);
 extern struct inode *fat_iget(struct super_block *sb, loff_t i_pos);
 extern struct inode *fat_build_inode(struct super_block *sb,
 			struct msdos_dir_entry *de, loff_t i_pos, int *res);
-extern void fat_delete_inode(struct inode *inode);
-extern void fat_clear_inode(struct inode *inode);
-extern void fat_put_super(struct super_block *sb);
 int fat_fill_super(struct super_block *sb, void *data, int silent,
 		   struct inode_operations *fs_dir_inode_ops, int isvfat);
-extern int fat_statfs(struct super_block *sb, struct kstatfs *buf);
-extern int fat_write_inode(struct inode *inode, int wait);
 extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
 
 /* fat/misc.c */