The inet6_protocol structure is only passed as the first argument to
inet6_add_protocol or inet6_del_protocol, both of which are declared as
const. Thus the inet6_protocol structure itself can be const.
Done with the help of Coccinelle.
// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct inet6_protocol i@p = { ... };
@ok1@
identifier r.i;
expression e1;
position p;
@@
\(inet6_add_protocol\|inet6_del_protocol\)(&i@p,...)
@bad@
position p != {r.p,ok1.p};
identifier r.i;
struct inet6_protocol e;
@@
e@i@p
@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
struct inet6_protocol i = { ... };
// </smpl>
---
net/ipv6/ip6_gre.c | 2 +-
net/ipv6/tcp_ipv6.c | 2 +-
net/ipv6/udp.c | 2 +-
net/l2tp/l2tp_ip6.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
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