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authorUrsula Braun <ubraun@linux.vnet.ibm.com>2017-09-21 10:17:34 +0300
committerDavid S. Miller <davem@davemloft.net>2017-09-22 01:33:03 +0300
commit51957bc53aa7ca60d63f1ba0d9e3d887562b1723 (patch)
tree7ba5b1239a5ed9f4316d0c45e1f25bbcc0e77cd8 /net/smc
parentb6cd4b5895848968e8fee93fc5e3dc8babc40b9e (diff)
downloadlinux-51957bc53aa7ca60d63f1ba0d9e3d887562b1723.tar.xz
net/smc: parameter cleanup in smc_cdc_get_free_slot()
Use the smc_connection as first parameter with smc_cdc_get_free_slot(). This is just a small code cleanup, no functional change. Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc')
-rw-r--r--net/smc/smc_cdc.c7
-rw-r--r--net/smc/smc_cdc.h3
-rw-r--r--net/smc/smc_tx.c6
3 files changed, 8 insertions, 8 deletions
diff --git a/net/smc/smc_cdc.c b/net/smc/smc_cdc.c
index a7294edbc221..5ef97e5a5f78 100644
--- a/net/smc/smc_cdc.c
+++ b/net/smc/smc_cdc.c
@@ -62,10 +62,12 @@ static void smc_cdc_tx_handler(struct smc_wr_tx_pend_priv *pnd_snd,
bh_unlock_sock(&smc->sk);
}
-int smc_cdc_get_free_slot(struct smc_link *link,
+int smc_cdc_get_free_slot(struct smc_connection *conn,
struct smc_wr_buf **wr_buf,
struct smc_cdc_tx_pend **pend)
{
+ struct smc_link *link = &conn->lgr->lnk[SMC_SINGLE_LINK];
+
return smc_wr_tx_get_free_slot(link, smc_cdc_tx_handler, wr_buf,
(struct smc_wr_tx_pend_priv **)pend);
}
@@ -118,8 +120,7 @@ int smc_cdc_get_slot_and_msg_send(struct smc_connection *conn)
struct smc_wr_buf *wr_buf;
int rc;
- rc = smc_cdc_get_free_slot(&conn->lgr->lnk[SMC_SINGLE_LINK], &wr_buf,
- &pend);
+ rc = smc_cdc_get_free_slot(conn, &wr_buf, &pend);
if (rc)
return rc;
diff --git a/net/smc/smc_cdc.h b/net/smc/smc_cdc.h
index 8e1d76f26007..56f883d1159c 100644
--- a/net/smc/smc_cdc.h
+++ b/net/smc/smc_cdc.h
@@ -206,7 +206,8 @@ static inline void smc_cdc_msg_to_host(struct smc_host_cdc_msg *local,
struct smc_cdc_tx_pend;
-int smc_cdc_get_free_slot(struct smc_link *link, struct smc_wr_buf **wr_buf,
+int smc_cdc_get_free_slot(struct smc_connection *conn,
+ struct smc_wr_buf **wr_buf,
struct smc_cdc_tx_pend **pend);
void smc_cdc_tx_dismiss_slots(struct smc_connection *conn);
int smc_cdc_msg_send(struct smc_connection *conn, struct smc_wr_buf *wr_buf,
diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c
index 3c656beb8820..e2228f6d1c25 100644
--- a/net/smc/smc_tx.c
+++ b/net/smc/smc_tx.c
@@ -394,8 +394,7 @@ int smc_tx_sndbuf_nonempty(struct smc_connection *conn)
int rc;
spin_lock_bh(&conn->send_lock);
- rc = smc_cdc_get_free_slot(&conn->lgr->lnk[SMC_SINGLE_LINK], &wr_buf,
- &pend);
+ rc = smc_cdc_get_free_slot(conn, &wr_buf, &pend);
if (rc < 0) {
if (rc == -EBUSY) {
struct smc_sock *smc =
@@ -463,8 +462,7 @@ void smc_tx_consumer_update(struct smc_connection *conn)
((to_confirm > conn->rmbe_update_limit) &&
((to_confirm > (conn->rmbe_size / 2)) ||
conn->local_rx_ctrl.prod_flags.write_blocked))) {
- rc = smc_cdc_get_free_slot(&conn->lgr->lnk[SMC_SINGLE_LINK],
- &wr_buf, &pend);
+ rc = smc_cdc_get_free_slot(conn, &wr_buf, &pend);
if (!rc)
rc = smc_cdc_msg_send(conn, wr_buf, pend);
if (rc < 0) {