fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / fs / isofs / joliet.c

diff --git a/fs/isofs/joliet.c b/fs/isofs/joliet.c
index 86c50e2..fb8fe7a 100644 (file)
--- a/fs/isofs/joliet.c
+++ b/fs/isofs/joliet.c
@@ -6,19 +6,17 @@
  *  Joliet: Microsoft's Unicode extensions to iso9660
  */
 
-#include <linux/string.h>
+#include <linux/types.h>
 #include <linux/nls.h>
-#include <linux/mm.h>
-#include <linux/iso_fs.h>
-#include <asm/unaligned.h>
+#include "isofs.h"
 
 /*
- * Convert Unicode 16 to UTF8 or ASCII.
+ * Convert Unicode 16 to UTF-8 or ASCII.
  */
 static int
-uni16_to_x8(unsigned char *ascii, u16 *uni, int len, struct nls_table *nls)
+uni16_to_x8(unsigned char *ascii, __be16 *uni, int len, struct nls_table *nls)
 {
-       wchar_t *ip, ch;
+       __be16 *ip, ch;
        unsigned char *op;
 
        ip = uni;
@@ -26,8 +24,8 @@ uni16_to_x8(unsigned char *ascii, u16 *uni, int len, struct nls_table *nls)
 
        while ((ch = get_unaligned(ip)) && len) {
                int llen;
-               ch = be16_to_cpu(ch);
-               if ((llen = nls->uni2char(ch, op, NLS_MAX_CHARSET_SIZE)) > 0)
+               llen = nls->uni2char(be16_to_cpu(ch), op, NLS_MAX_CHARSET_SIZE);
+               if (llen > 0)
                        op += llen;
                else
                        *op++ = '?';
@@ -84,7 +82,7 @@ get_joliet_filename(struct iso_directory_record * de, unsigned char *outname, st
                len = wcsntombs_be(outname, de->name,
                                   de->name_len[0] >> 1, PAGE_SIZE);
        } else {
-               len = uni16_to_x8(outname, (u16 *) de->name,
+               len = uni16_to_x8(outname, (__be16 *) de->name,
                                  de->name_len[0] >> 1, nls);
        }
        if ((len > 2) && (outname[len-2] == ';') && (outname[len-1] == '1')) {