netlink: Make nlmsg_find_attr take a const nlmsghdr*.

[net-next-2.6.git] / include / net / netlink.h

diff --git a/include/net/netlink.h b/include/net/netlink.h
index f3b201d335b3532858c846a8aadb1672de80dce3..9801c55de5d64e5357006f9cfb129bce139572dd 100644 (file)
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -384,7 +384,7 @@ static inline int nlmsg_parse(const struct nlmsghdr *nlh, int hdrlen,
  *
  * Returns the first attribute which matches the specified type.
  */
-static inline struct nlattr *nlmsg_find_attr(struct nlmsghdr *nlh,
+static inline struct nlattr *nlmsg_find_attr(const struct nlmsghdr *nlh,
                                             int hdrlen, int attrtype)
 {
        return nla_find(nlmsg_attrdata(nlh, hdrlen),