ndisc: Add missing inline to ndisc_addr_option_pad

[ Upstream commit d9d10a30964504af834d8d250a0c76d4ae91eb1e ]

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 745bf74..5043f8b 100644 (file)
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -119,7 +119,7 @@ extern struct ndisc_options *ndisc_parse_options(u8 *opt, int opt_len,
  * if RFC 3831 IPv6-over-Fibre Channel is ever implemented it may
  * also need a pad of 2.
  */
-static int ndisc_addr_option_pad(unsigned short type)
+static inline int ndisc_addr_option_pad(unsigned short type)
 {
        switch (type) {
        case ARPHRD_INFINIBAND: return 2;