1 files changed, 0 insertions, 91 deletions
diff --git a/backport/compat/compat-3.0.c b/backport/compat/compat-3.0.c
deleted file mode 100644
index 1bed6a6a..00000000
--- a/backport/compat/compat-3.0.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright 2011    Hauke Mehrtens <hauke@hauke-m.de>
- * Copyright 2011    Alexey Dobriyan <adobriyan@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Backport functionality introduced in Linux 3.0.
- */
-
-#include <linux/compat.h>
-#include <linux/if_ether.h>
-
-int mac_pton(const char *s, u8 *mac)
-{
-	int i;
-
-	/* XX:XX:XX:XX:XX:XX */
-	if (strlen(s) < 3 * ETH_ALEN - 1)
-		return 0;
-
-	/* Don't dirty result unless string is valid MAC. */
-	for (i = 0; i < ETH_ALEN; i++) {
-		if (!strchr("0123456789abcdefABCDEF", s[i * 3]))
-			return 0;
-		if (!strchr("0123456789abcdefABCDEF", s[i * 3 + 1]))
-			return 0;
-		if (i != ETH_ALEN - 1 && s[i * 3 + 2] != ':')
-			return 0;
-	}
-	for (i = 0; i < ETH_ALEN; i++) {
-		mac[i] = (hex_to_bin(s[i * 3]) << 4) | hex_to_bin(s[i * 3 + 1]);
-	}
-	return 1;
-}
-EXPORT_SYMBOL_GPL(mac_pton);
-
-#define kstrto_from_user(f, g, type)					\
-int f(const char __user *s, size_t count, unsigned int base, type *res)	\
-{									\
-	/* sign, base 2 representation, newline, terminator */		\
-	char buf[1 + sizeof(type) * 8 + 1 + 1];				\
-									\
-	count = min(count, sizeof(buf) - 1);				\
-	if (copy_from_user(buf, s, count))				\
-		return -EFAULT;						\
-	buf[count] = '\0';						\
-	return g(buf, base, res);					\
-}									\
-EXPORT_SYMBOL_GPL(f)
-
-kstrto_from_user(kstrtoull_from_user,	kstrtoull,	unsigned long long);
-kstrto_from_user(kstrtoll_from_user,	kstrtoll,	long long);
-kstrto_from_user(kstrtoul_from_user,	kstrtoul,	unsigned long);
-kstrto_from_user(kstrtol_from_user,	kstrtol,	long);
-kstrto_from_user(kstrtouint_from_user,	kstrtouint,	unsigned int);
-kstrto_from_user(kstrtoint_from_user,	kstrtoint,	int);
-kstrto_from_user(kstrtou16_from_user,	kstrtou16,	u16);
-kstrto_from_user(kstrtos16_from_user,	kstrtos16,	s16);
-kstrto_from_user(kstrtou8_from_user,	kstrtou8,	u8);
-kstrto_from_user(kstrtos8_from_user,	kstrtos8,	s8);
-
-/**
- * strtobool - convert common user inputs into boolean values
- * @s: input string
- * @res: result
- *
- * This routine returns 0 iff the first character is one of 'Yy1Nn0'.
- * Otherwise it will return -EINVAL.  Value pointed to by res is
- * updated upon finding a match.
- */
-int strtobool(const char *s, bool *res)
-{
-	switch (s[0]) {
-	case 'y':
-	case 'Y':
-	case '1':
-		*res = true;
-		break;
-	case 'n':
-	case 'N':
-	case '0':
-		*res = false;
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL_GPL(strtobool);