diff options
Diffstat (limited to 'net/ipv4/tcp_cong.c')
| -rw-r--r-- | net/ipv4/tcp_cong.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c index fc6d475f488f..272a84593c85 100644 --- a/net/ipv4/tcp_cong.c +++ b/net/ipv4/tcp_cong.c @@ -6,6 +6,8 @@ * Copyright (C) 2005 Stephen Hemminger <shemminger@osdl.org> */ +#define pr_fmt(fmt) "TCP: " fmt + #include <linux/module.h> #include <linux/mm.h> #include <linux/types.h> @@ -41,18 +43,17 @@ int tcp_register_congestion_control(struct tcp_congestion_ops *ca) /* all algorithms must implement ssthresh and cong_avoid ops */ if (!ca->ssthresh || !ca->cong_avoid) { - printk(KERN_ERR "TCP %s does not implement required ops\n", - ca->name); + pr_err("%s does not implement required ops\n", ca->name); return -EINVAL; } spin_lock(&tcp_cong_list_lock); if (tcp_ca_find(ca->name)) { - printk(KERN_NOTICE "TCP %s already registered\n", ca->name); + pr_notice("%s already registered\n", ca->name); ret = -EEXIST; } else { list_add_tail_rcu(&ca->list, &tcp_cong_list); - printk(KERN_INFO "TCP %s registered\n", ca->name); + pr_info("%s registered\n", ca->name); } spin_unlock(&tcp_cong_list_lock); |