fs/fat - fix sparse warning

[Ben Dooks <ben-linux@fluff.org>]

move fat_cache_init/fat_cache_destroy to a common
header file in fs/fat so that inode.c and cache.c
see the same definition, and to stop warnings
from sparse about undeclared functions

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/cache.c linux-2.6.14-git3-bjd1/fs/fat/cache.c
--- linux-2.6.14-git3/fs/fat/cache.c	2005-09-01 21:02:38.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/cache.c	2005-10-31 11:31:32.000000000 +0000
@@ -12,6 +12,8 @@
 #include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
 
+#include "cache.h"
+
 /* this must be > 0. */
 #define FAT_MAX_CACHE	8
 
diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/cache.h linux-2.6.14-git3-bjd1/fs/fat/cache.h
--- linux-2.6.14-git3/fs/fat/cache.h	1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/cache.h	2005-10-31 11:32:37.000000000 +0000
@@ -0,0 +1,8 @@
+/*  linux/fs/fat/cache.h
+ *
+ *  Written 1992,1993 by Werner Almesberger
+ *	header, 2005, Ben Dooks
+*/
+
+extern int __init fat_cache_init(void);
+extern void fat_cache_destroy(void);
diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/inode.c linux-2.6.14-git3-bjd1/fs/fat/inode.c
--- linux-2.6.14-git3/fs/fat/inode.c	2005-10-28 11:28:31.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/inode.c	2005-10-31 11:32:29.000000000 +0000
@@ -24,6 +24,8 @@
 #include <linux/parser.h>
 #include <asm/unaligned.h>
 
+#include "cache.h"
+
 #ifndef CONFIG_FAT_DEFAULT_IOCHARSET
 /* if user don't select VFAT, this is undefined. */
 #define CONFIG_FAT_DEFAULT_IOCHARSET	""
@@ -1346,9 +1348,6 @@ out_fail:
 
 EXPORT_SYMBOL(fat_fill_super);
 
-int __init fat_cache_init(void);
-void fat_cache_destroy(void);
-
 static int __init init_fat_fs(void)
 {
 	int err;

diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/cache.c linux-2.6.14-git3-bjd1/fs/fat/cache.c
--- linux-2.6.14-git3/fs/fat/cache.c	2005-09-01 21:02:38.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/cache.c	2005-10-31 11:31:32.000000000 +0000
@@ -12,6 +12,8 @@
 #include <linux/msdos_fs.h>
 #include <linux/buffer_head.h>
 
+#include "cache.h"
+
 /* this must be > 0. */
 #define FAT_MAX_CACHE	8
 
diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/cache.h linux-2.6.14-git3-bjd1/fs/fat/cache.h
--- linux-2.6.14-git3/fs/fat/cache.h	1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/cache.h	2005-10-31 11:32:37.000000000 +0000
@@ -0,0 +1,8 @@
+/*  linux/fs/fat/cache.h
+ *
+ *  Written 1992,1993 by Werner Almesberger
+ *	header, 2005, Ben Dooks
+*/
+
+extern int __init fat_cache_init(void);
+extern void fat_cache_destroy(void);
diff -urpN -X ../dontdiff linux-2.6.14-git3/fs/fat/inode.c linux-2.6.14-git3-bjd1/fs/fat/inode.c
--- linux-2.6.14-git3/fs/fat/inode.c	2005-10-28 11:28:31.000000000 +0100
+++ linux-2.6.14-git3-bjd1/fs/fat/inode.c	2005-10-31 11:32:29.000000000 +0000
@@ -24,6 +24,8 @@
 #include <linux/parser.h>
 #include <asm/unaligned.h>
 
+#include "cache.h"
+
 #ifndef CONFIG_FAT_DEFAULT_IOCHARSET
 /* if user don't select VFAT, this is undefined. */
 #define CONFIG_FAT_DEFAULT_IOCHARSET	""
@@ -1346,9 +1348,6 @@ out_fail:
 
 EXPORT_SYMBOL(fat_fill_super);
 
-int __init fat_cache_init(void);
-void fat_cache_destroy(void);
-
 static int __init init_fat_fs(void)
 {
 	int err;