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dccp: remove unused argument in CCID tx function

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This removes the argument `more' from ccid_hc_tx_packet_sent, since it was
nowhere used in the entire code.

(Btw, this argument was not even used in the original KAME code where the
 function initially came from; compare the variable moreToSend in the
 freebsd61-dccp-kame-28.08.2006.patch kept by Emmanuel Lochin.)

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
This commit is contained in:
Gerrit Renker 2010-10-11 20:37:38 +02:00
parent 93344af44c
commit baf9e782e1
4 changed files with 6 additions and 7 deletions
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6
net/dccp/ccid.h
View file

@ -73,7 +73,7 @@ struct ccid_operations {
int (*ccid_hc_tx_send_packet)(struct sock *sk,
struct sk_buff *skb);
void (*ccid_hc_tx_packet_sent)(struct sock *sk,
int more, unsigned int len);
unsigned int len);
void (*ccid_hc_rx_get_info)(struct sock *sk,
struct tcp_info *info);
void (*ccid_hc_tx_get_info)(struct sock *sk,
@ -144,10 +144,10 @@ static inline int ccid_hc_tx_send_packet(struct ccid *ccid, struct sock *sk,
}
static inline void ccid_hc_tx_packet_sent(struct ccid *ccid, struct sock *sk,
int more, unsigned int len)
unsigned int len)
{
if (ccid->ccid_ops->ccid_hc_tx_packet_sent != NULL)
ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, more, len);
ccid->ccid_ops->ccid_hc_tx_packet_sent(sk, len);
}
static inline void ccid_hc_rx_packet_recv(struct ccid *ccid, struct sock *sk,

2
net/dccp/ccids/ccid2.c
View file

@ -151,7 +151,7 @@ static void ccid2_hc_tx_rto_expire(unsigned long data)
sock_put(sk);
}
static void ccid2_hc_tx_packet_sent(struct sock *sk, int more, unsigned int len)
static void ccid2_hc_tx_packet_sent(struct sock *sk, unsigned int len)
{
struct dccp_sock *dp = dccp_sk(sk);
struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);

3
net/dccp/ccids/ccid3.c
View file

@ -351,8 +351,7 @@ static int ccid3_hc_tx_send_packet(struct sock *sk, struct sk_buff *skb)
return 0;
}
static void ccid3_hc_tx_packet_sent(struct sock *sk, int more,
unsigned int len)
static void ccid3_hc_tx_packet_sent(struct sock *sk, unsigned int len)
{
struct ccid3_hc_tx_sock *hc = ccid3_hc_tx_sk(sk);

2
net/dccp/output.c
View file

@ -304,7 +304,7 @@ void dccp_write_xmit(struct sock *sk, int block)
dcb->dccpd_type = DCCP_PKT_DATA;
err = dccp_transmit_skb(sk, skb);
ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, 0, len);
ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, len);
if (err)
DCCP_BUG("err=%d after ccid_hc_tx_packet_sent",
err);