diff options
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 b546736da2e1..caea6885fdbd 100644 --- a/net/ipv4/gre.c +++ b/net/ipv4/gre.c @@ -22,7 +22,7 @@ #include <net/gre.h> -const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly; +static const struct gre_protocol *gre_proto[GREPROTO_MAX] __read_mostly; static DEFINE_SPINLOCK(gre_proto_lock); int gre_add_protocol(const struct gre_protocol *proto, u8 version) |
