1 files changed, 0 insertions, 100 deletions
diff --git a/arch/frv/kernel/uaccess.c b/arch/frv/kernel/uaccess.c
deleted file mode 100644
index 8b360b4222a5..000000000000
--- a/arch/frv/kernel/uaccess.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/* uaccess.c: userspace access functions
- *
- * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/uaccess.h>
-
-/*****************************************************************************/
-/*
- * copy a null terminated string from userspace
- */
-long strncpy_from_user(char *dst, const char __user *src, long count)
-{
-	unsigned long max;
-	char *p, ch;
-	long err = -EFAULT;
-
-	BUG_ON(count < 0);
-
-	p = dst;
-
-#ifndef CONFIG_MMU
-	if ((unsigned long) src < memory_start)
-		goto error;
-#endif
-
-	if ((unsigned long) src >= get_addr_limit())
-		goto error;
-
-	max = get_addr_limit() - (unsigned long) src;
-	if ((unsigned long) count > max) {
-		memset(dst + max, 0, count - max);
-		count = max;
-	}
-
-	err = 0;
-	for (; count > 0; count--, p++, src++) {
-		__get_user_asm(err, ch, src, "ub", "=r");
-		if (err < 0)
-			goto error;
-		if (!ch)
-			break;
-		*p = ch;
-	}
-
-	err = p - dst; /* return length excluding NUL */
-
- error:
-	if (count > 0)
-		memset(p, 0, count); /* clear remainder of buffer [security] */
-
-	return err;
-
-} /* end strncpy_from_user() */
-
-EXPORT_SYMBOL(strncpy_from_user);
-
-/*****************************************************************************/
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 on exception, a value greater than N if too long
- */
-long strnlen_user(const char __user *src, long count)
-{
-	const char __user *p;
-	long err = 0;
-	char ch;
-
-	BUG_ON(count < 0);
-
-#ifndef CONFIG_MMU
-	if ((unsigned long) src < memory_start)
-		return 0;
-#endif
-
-	if ((unsigned long) src >= get_addr_limit())
-		return 0;
-
-	for (p = src; count > 0; count--, p++) {
-		__get_user_asm(err, ch, p, "ub", "=r");
-		if (err < 0)
-			return 0;
-		if (!ch)
-			break;
-	}
-
-	return p - src + 1; /* return length including NUL */
-
-} /* end strnlen_user() */
-
-EXPORT_SYMBOL(strnlen_user);