bpf: make helper function protos static
authorDaniel Borkmann <daniel@iogearbox.net>
Fri, 4 Mar 2016 14:15:04 +0000 (15:15 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 8 Mar 2016 18:55:15 +0000 (13:55 -0500)
commit577c50aade0f34926e4a47f61629739e6da91af6
treedd4eb57a1facc0344f6f3d5454e95f886ab2cb7b
parent8afd54c87ad7089734ef0527937a256586ba828a
bpf: make helper function protos static

They are only used here, so there's no reason they should not be static.
Only the vlan push/pop protos are used in the test_bpf suite.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/filter.c