treewide: Use pr_fmt and pr_<level>

[sliver-openvswitch.git] / datapath / datapath.c

diff --git a/datapath/datapath.c b/datapath/datapath.c
index a34049f..5ee9157 100644 (file)
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -8,6 +8,8 @@
 
 /* Functions for managing the dp interface/device. */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/fs.h>
@@ -531,8 +533,8 @@ out:
 static void suppress_loop(struct datapath *dp, struct sw_flow_actions *actions)
 {
        if (net_ratelimit())
-               printk(KERN_WARNING "%s: flow looped %d times, dropping\n",
-                      dp_name(dp), DP_MAX_LOOPS);
+               pr_warn("%s: flow looped %d times, dropping\n",
+                       dp_name(dp), DP_MAX_LOOPS);
        actions->n_actions = 0;
 }
 
@@ -645,9 +647,9 @@ int vswitch_skb_checksum_setup(struct sk_buff *skb)
                break;
        default:
                if (net_ratelimit())
-                       printk(KERN_ERR "Attempting to checksum a non-"
-                              "TCP/UDP packet, dropping a protocol"
-                              " %d packet", iph->protocol);
+                       pr_err("Attempting to checksum a non-TCP/UDP packet, "
+                              "dropping a protocol %d packet",
+                              iph->protocol);
                goto out;
        }
 
@@ -750,11 +752,10 @@ void compute_ip_summed(struct sk_buff *skb, bool xmit)
                break;
 #endif
        default:
-               printk(KERN_ERR "openvswitch: unknown checksum type %d\n",
-                      skb->ip_summed);
+               pr_err("unknown checksum type %d\n", skb->ip_summed);
                /* None seems the safest... */
                OVS_CB(skb)->ip_summed = OVS_CSUM_NONE;
-       }       
+       }
 
 #if defined(CONFIG_XEN) && defined(HAVE_PROTO_DATA_VALID)
        /* Xen has a special way of representing CHECKSUM_PARTIAL on older
@@ -2283,7 +2284,7 @@ ssize_t openvswitch_read(struct file *f, char __user *buf, size_t nbytes,
        }
 success:
        copy_bytes = tot_copy_bytes = min_t(size_t, skb->len, nbytes);
-       
+
        retval = 0;
        if (skb->ip_summed == CHECKSUM_PARTIAL) {
                if (copy_bytes == skb->len) {