net: drop capability from protocol definitions

struct can_proto had a capability field which wasn't ever used.  It is
dropped entirely.

struct inet_protosw had a capability field which can be more clearly
expressed in the code by just checking if sock->type = SOCK_RAW.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index 470c504b9554..66f79513f4a5 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -64,7 +64,6 @@ static struct inet_protosw udplite4_protosw = {
         .protocol       =  IPPROTO_UDPLITE,
         .prot           =  &udplite_prot,
         .ops            =  &inet_dgram_ops,
-        .capability     = -1,
         .no_check       =  0,           /* must checksum (RFC 3828) */
         .flags          =  INET_PROTOSW_PERMANENT,
 };