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inet: Remove unused send_check length argument

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inet: Remove unused send_check length argument

This patch removes the unused length argument from the send_check
function in struct inet_connection_sock_af_ops.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Yinghai <yinghai.lu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2010-04-11 02:15:55 +00:00 committed by David S. Miller
parent 8ad50d96db
commit bb29624614
9 changed files with 9 additions and 11 deletions
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3
include/net/inet_connection_sock.h
View file

@ -37,8 +37,7 @@ struct tcp_congestion_ops;
*/
struct inet_connection_sock_af_ops {
int (*queue_xmit)(struct sk_buff *skb, int ipfragok);
void (*send_check)(struct sock *sk, int len,
struct sk_buff *skb);
void (*send_check)(struct sock *sk, struct sk_buff *skb);
int (*rebuild_header)(struct sock *sk);
int (*conn_request)(struct sock *sk, struct sk_buff *skb);
struct sock *(*syn_recv_sock)(struct sock *sk, struct sk_buff *skb,

2
include/net/tcp.h
View file

@ -423,7 +423,7 @@ extern u8 *tcp_parse_md5sig_option(struct tcphdr *th);
* TCP v4 functions exported for the inet6 API
*/
extern void tcp_v4_send_check(struct sock *sk, int len,
extern void tcp_v4_send_check(struct sock *sk,
struct sk_buff *skb);
extern int tcp_v4_conn_request(struct sock *sk,

2
net/dccp/dccp.h
View file

@ -223,7 +223,7 @@ static inline void dccp_csum_outgoing(struct sk_buff *skb)
skb->csum = skb_checksum(skb, 0, (cov > skb->len)? skb->len : cov, 0);
}
extern void dccp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb);
extern void dccp_v4_send_check(struct sock *sk, struct sk_buff *skb);
extern int dccp_retransmit_skb(struct sock *sk);

2
net/dccp/ipv4.c
View file

@ -349,7 +349,7 @@ static inline __sum16 dccp_v4_csum_finish(struct sk_buff *skb,
return csum_tcpudp_magic(src, dst, skb->len, IPPROTO_DCCP, skb->csum);
}
void dccp_v4_send_check(struct sock *sk, int unused, struct sk_buff *skb)
void dccp_v4_send_check(struct sock *sk, struct sk_buff *skb)
{
const struct inet_sock *inet = inet_sk(sk);
struct dccp_hdr *dh = dccp_hdr(skb);

3
net/dccp/ipv6.c
View file

@ -60,8 +60,7 @@ static inline __sum16 dccp_v6_csum_finish(struct sk_buff *skb,
return csum_ipv6_magic(saddr, daddr, skb->len, IPPROTO_DCCP, skb->csum);
}
static inline void dccp_v6_send_check(struct sock *sk, int unused_value,
struct sk_buff *skb)
static inline void dccp_v6_send_check(struct sock *sk, struct sk_buff *skb)
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct dccp_hdr *dh = dccp_hdr(skb);

2
net/dccp/output.c
View file

@ -129,7 +129,7 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb)
break;
}
icsk->icsk_af_ops->send_check(sk, 0, skb);
icsk->icsk_af_ops->send_check(sk, skb);
if (set_ack)
dccp_event_ack_sent(sk);

2
net/ipv4/tcp_ipv4.c
View file

@ -537,7 +537,7 @@ static void __tcp_v4_send_check(struct sk_buff *skb,
}
/* This routine computes an IPv4 TCP checksum. */
void tcp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb)
void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb)
{
struct inet_sock *inet = inet_sk(sk);

2
net/ipv4/tcp_output.c
View file

@ -878,7 +878,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
}
#endif
icsk->icsk_af_ops->send_check(sk, skb->len, skb);
icsk->icsk_af_ops->send_check(sk, skb);
if (likely(tcb->flags & TCPCB_FLAG_ACK))
tcp_event_ack_sent(sk, tcp_skb_pcount(skb));

2
net/ipv6/tcp_ipv6.c
View file

@ -933,7 +933,7 @@ static void __tcp_v6_send_check(struct sk_buff *skb,
}
}
static void tcp_v6_send_check(struct sock *sk, int len, struct sk_buff *skb)
static void tcp_v6_send_check(struct sock *sk, struct sk_buff *skb)
{
struct ipv6_pinfo *np = inet6_sk(sk);