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| author |   Florian Westphal <fw@strlen.de> | 2014-07-24 16:50:29 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-07-27 22:34:35 -0700 |
| commit | 36c7778218b93d96d88d68f116a711f6a598b72f (patch) | |
| tree | 39b39a0f448c249d1c9eb61e72cadea2348698ba /net/ieee802154 | |
| parent | ipv6: remove obsolete comment in ip6_append_data() (diff) | |
| download | linux-dev-36c7778218b93d96d88d68f116a711f6a598b72f.tar.xz linux-dev-36c7778218b93d96d88d68f116a711f6a598b72f.zip | |
inet: frag: constify match, hashfn and constructor arguments
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ieee802154')
| -rw-r--r-- | net/ieee802154/reassembly.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ieee802154/reassembly.c b/net/ieee802154/reassembly.c index b85bd3f7048e..a5588be18024 100644 --- a/net/ieee802154/reassembly.c +++ b/net/ieee802154/reassembly.c @@ -61,18 +61,18 @@ static unsigned int lowpan_hash_frag(__be16 tag, u16 d_size, return c & (INETFRAGS_HASHSZ - 1); } -static unsigned int lowpan_hashfn(struct inet_frag_queue *q) +static unsigned int lowpan_hashfn(const struct inet_frag_queue *q) { - struct lowpan_frag_queue *fq; + const struct lowpan_frag_queue *fq; fq = container_of(q, struct lowpan_frag_queue, q); return lowpan_hash_frag(fq->tag, fq->d_size, &fq->saddr, &fq->daddr); } -static bool lowpan_frag_match(struct inet_frag_queue *q, void *a) +static bool lowpan_frag_match(const struct inet_frag_queue *q, const void *a) { - struct lowpan_frag_queue *fq; - struct lowpan_create_arg *arg = a; + const struct lowpan_frag_queue *fq; + const struct lowpan_create_arg *arg = a; fq = container_of(q, struct lowpan_frag_queue, q); return fq->tag == arg->tag && fq->d_size == arg->d_size && @@ -80,10 +80,10 @@ static bool lowpan_frag_match(struct inet_frag_queue *q, void *a) ieee802154_addr_equal(&fq->daddr, arg->dst); } -static void lowpan_frag_init(struct inet_frag_queue *q, void *a) +static void lowpan_frag_init(struct inet_frag_queue *q, const void *a) { + const struct lowpan_create_arg *arg = a; struct lowpan_frag_queue *fq; - struct lowpan_create_arg *arg = a; fq = container_of(q, struct lowpan_frag_queue, q); |