compat: backport nla_put_be{16,32,64}()

I intend to use these in nl80211.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/include/linux/compat-3.5.h b/include/linux/compat-3.5.h
index 9cffead2222229ce7937a35b4cae8aff189ce7cf..28a120902e0c97d13ec048349659c876b432054e 100644 (file)
--- a/include/linux/compat-3.5.h
+++ b/include/linux/compat-3.5.h
@@ -8,6 +8,32 @@
 
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0))
 
+#include <net/netlink.h>
+
+/*
+ * This backports:
+ * commit 569a8fc38367dfafd87454f27ac646c8e6b54bca
+ * Author: David S. Miller <davem@davemloft.net>
+ * Date:   Thu Mar 29 23:18:53 2012 -0400
+ *
+ *     netlink: Add nla_put_be{16,32,64}() helpers.
+ */
+
+static inline int nla_put_be16(struct sk_buff *skb, int attrtype, __be16 value)
+{
+       return nla_put(skb, attrtype, sizeof(__be16), &value);
+}
+
+static inline int nla_put_be32(struct sk_buff *skb, int attrtype, __be32 value)
+{
+       return nla_put(skb, attrtype, sizeof(__be32), &value);
+}
+
+static inline int nla_put_be64(struct sk_buff *skb, int attrtype, __be64 value)
+{
+       return nla_put(skb, attrtype, sizeof(__be64), &value);
+}
+
 /*
  * This backports:
  *