From: Sjur Braendeland <sjur.braendeland@stericsson.com>
Use pr_debug for flow control printouts, and refine an error printout.
Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com>
---
net/caif/caif_socket.c | 8 ++------
net/caif/cfcnfg.c | 2 +-
2 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index fd1f5df..3943398 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -159,9 +159,7 @@ static int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
if (atomic_read(&sk->sk_rmem_alloc) + skb->truesize >=
(unsigned)sk->sk_rcvbuf && rx_flow_is_on(cf_sk)) {
- trace_printk("CAIF: %s(): "
- "sending flow OFF (queue len = %d %d)\n",
- __func__,
+ pr_debug("sending flow OFF (queue len = %d %d)\n",
atomic_read(&cf_sk->sk.sk_rmem_alloc),
sk_rcvbuf_lowwater(cf_sk));
set_rx_flow_off(cf_sk);
@@ -174,9 +172,7 @@ static int caif_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
return err;
if (!sk_rmem_schedule(sk, skb->truesize) && rx_flow_is_on(cf_sk)) {
set_rx_flow_off(cf_sk);
- trace_printk("CAIF: %s(): "
- "sending flow OFF due to rmem_schedule\n",
- __func__);
+ pr_debug("sending flow OFF due to rmem_schedule\n");
dbfs_atomic_inc(&cnt.num_rx_flow_off);
caif_flow_ctrl(sk, CAIF_MODEMCMD_FLOW_OFF_REQ);
}
diff --git a/net/caif/cfcnfg.c b/net/caif/cfcnfg.c
index ef93a13..41adafd 100644
--- a/net/caif/cfcnfg.c
+++ b/net/caif/cfcnfg.c
@@ -197,7 +197,7 @@ int cfcnfg_disconn_adapt_layer(struct cfcnfg *cnfg, struct cflayer *adap_layer)
caif_assert(adap_layer != NULL);
channel_id = adap_layer->id;
if (adap_layer->dn == NULL || channel_id == 0) {
- pr_err("adap_layer->id is 0\n");
+ pr_err("adap_layer->dn == NULL or adap_layer->id is 0\n");
ret = -ENOTCONN;
goto end;
}
--
1.6.3.3
--
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