diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2010-10-01 09:58:00 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-04 00:50:51 -0400 |
| commit | ddcb4541e917780ef7ccc68dd8df18ca0bc055d0 (patch) | |
| tree | 82aac826df08481cb661ad753eaad0bf96c83a3d /net/ipv4/gre.c | |
| parent | 94d57c4cfaa43e29ca5fa5ff874048cfc67276f5 (diff) | |
gre: protocol table can be static
This table is only used in gre.c
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/gre.c')
| -rw-r--r-- | net/ipv4/gre.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/gre.c b/net/ipv4/gre.c index b546736da2e..caea6885fdb 100644 --- a/net/ipv4/gre.c +++ b/net/ipv4/gre.c | |||
| @@ -22,7 +22,7 @@ | |||
| 22 | #include <net/gre.h> | 22 | #include <net/gre.h> |
| 23 | 23 | ||
| 24 | 24 | ||
| 25 | const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly; | 25 | static const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly; |
| 26 | static DEFINE_SPINLOCK(gre_proto_lock); | 26 | static DEFINE_SPINLOCK(gre_proto_lock); |
| 27 | 27 | ||
| 28 | int gre_add_protocol(const struct gre_protocol *proto, u8 version) | 28 | int gre_add_protocol(const struct gre_protocol *proto, u8 version) |