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| author | Julia Lawall <julia.lawall@lip6.fr> | 2016-04-09 10:49:22 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-14 00:35:30 -0400 |
| commit | cfe2f14c72b0266a9f3573427f206a98ad3d409c (patch) | |
| tree | ab48a215653bcf3f249770ccaeb1b840ad27450f /net/sched/em_meta.c | |
| parent | e178c8c2306ebff13aee365de703e6b8b2bea066 (diff) | |
| download | op-kernel-dev-cfe2f14c72b0266a9f3573427f206a98ad3d409c.zip op-kernel-dev-cfe2f14c72b0266a9f3573427f206a98ad3d409c.tar.gz | |
qdisc: constify meta_type_ops structures
The meta_type_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/em_meta.c')
| -rw-r--r-- | net/sched/em_meta.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index f2aabc0..a309a07 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -796,7 +796,7 @@ struct meta_type_ops { int (*dump)(struct sk_buff *, struct meta_value *, int); }; -static struct meta_type_ops __meta_type_ops[TCF_META_TYPE_MAX + 1] = { +static const struct meta_type_ops __meta_type_ops[TCF_META_TYPE_MAX + 1] = { [TCF_META_TYPE_VAR] = { .destroy = meta_var_destroy, .compare = meta_var_compare, @@ -812,7 +812,7 @@ static struct meta_type_ops __meta_type_ops[TCF_META_TYPE_MAX + 1] = { } }; -static inline struct meta_type_ops *meta_type_ops(struct meta_value *v) +static inline const struct meta_type_ops *meta_type_ops(struct meta_value *v) { return &__meta_type_ops[meta_type(v)]; } @@ -870,7 +870,7 @@ static int em_meta_match(struct sk_buff *skb, struct tcf_ematch *m, static void meta_delete(struct meta_match *meta) { if (meta) { - struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); + const struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); if (ops && ops->destroy) { ops->destroy(&meta->lvalue); @@ -964,7 +964,7 @@ static int em_meta_dump(struct sk_buff *skb, struct tcf_ematch *em) { struct meta_match *meta = (struct meta_match *) em->data; struct tcf_meta_hdr hdr; - struct meta_type_ops *ops; + const struct meta_type_ops *ops; memset(&hdr, 0, sizeof(hdr)); memcpy(&hdr.left, &meta->lvalue.hdr, sizeof(hdr.left)); |
