1 files changed, 0 insertions, 48 deletions
diff --git a/fs/smb/server/unicode.h b/fs/smb/server/unicode.h
index 076f6034a789..b48c7b11b9c7 100644
--- a/fs/smb/server/unicode.h
+++ b/fs/smb/server/unicode.h
@@ -26,8 +26,6 @@
 #include <linux/nls.h>
 #include <linux/unicode.h>
 
-#define  UNIUPR_NOLOWER		/* Example to not expand lower case tables */
-
 /*
  * Windows maps these to the user defined 16 bit Unicode range since they are
  * reserved symbols (along with \ and /), otherwise illegal to store
@@ -57,11 +55,6 @@ extern signed char SmbUniUpperTable[512];
 extern const struct UniCaseRange SmbUniUpperRange[];
 #endif				/* UNIUPR_NOUPPER */
 
-#ifndef UNIUPR_NOLOWER
-extern signed char CifsUniLowerTable[512];
-extern const struct UniCaseRange CifsUniLowerRange[];
-#endif				/* UNIUPR_NOLOWER */
-
 #ifdef __KERNEL__
 int smb_strtoUTF16(__le16 *to, const char *from, int len,
 		   const struct nls_table *codepage);
@@ -314,45 +307,4 @@ static inline __le16 *UniStrupr(register __le16 *upin)
 }
 #endif				/* UNIUPR_NOUPPER */
 
-#ifndef UNIUPR_NOLOWER
-/*
- * UniTolower:  Convert a unicode character to lower case
- */
-static inline wchar_t UniTolower(register wchar_t uc)
-{
-	register const struct UniCaseRange *rp;
-
-	if (uc < sizeof(CifsUniLowerTable)) {
-		/* Latin characters */
-		return uc + CifsUniLowerTable[uc];	/* Use base tables */
-	}
-
-	rp = CifsUniLowerRange;	/* Use range tables */
-	while (rp->start) {
-		if (uc < rp->start)	/* Before start of range */
-			return uc;	/* Uppercase = input */
-		if (uc <= rp->end)	/* In range */
-			return uc + rp->table[uc - rp->start];
-		rp++;	/* Try next range */
-	}
-	return uc;		/* Past last range */
-}
-
-/*
- * UniStrlwr:  Lower case a unicode string
- */
-static inline wchar_t *UniStrlwr(register wchar_t *upin)
-{
-	register wchar_t *up;
-
-	up = upin;
-	while (*up) {		/* For all characters */
-		*up = UniTolower(*up);
-		up++;
-	}
-	return upin;		/* Return input pointer */
-}
-
-#endif
-
 #endif /* _CIFS_UNICODE_H */