net: ipv6: Standardize prefixes for message logging
Add #define pr_fmt(fmt) as appropriate.
Add "IPv6: " to appropriate files.
Convert printk(KERN_<LEVEL> to pr_<level> (but not KERN_DEBUG).
Standardize on "%s: " not "%s(): " when emitting __func__.
Use "%s: ", __func__ instead of embedding function name.
Coalesce formats, align arguments.
ADDRCONF output is now prefixed with "IPv6: "
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/tunnel6.c b/net/ipv6/tunnel6.c
index 4f3cec1..4b0f50d 100644
--- a/net/ipv6/tunnel6.c
+++ b/net/ipv6/tunnel6.c
@@ -19,6 +19,8 @@
* YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
*/
+#define pr_fmt(fmt) "IPv6: " fmt
+
#include <linux/icmpv6.h>
#include <linux/init.h>
#include <linux/module.h>
@@ -160,11 +162,11 @@
static int __init tunnel6_init(void)
{
if (inet6_add_protocol(&tunnel6_protocol, IPPROTO_IPV6)) {
- printk(KERN_ERR "tunnel6 init(): can't add protocol\n");
+ pr_err("%s: can't add protocol\n", __func__);
return -EAGAIN;
}
if (inet6_add_protocol(&tunnel46_protocol, IPPROTO_IPIP)) {
- printk(KERN_ERR "tunnel6 init(): can't add protocol\n");
+ pr_err("%s: can't add protocol\n", __func__);
inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6);
return -EAGAIN;
}
@@ -174,9 +176,9 @@
static void __exit tunnel6_fini(void)
{
if (inet6_del_protocol(&tunnel46_protocol, IPPROTO_IPIP))
- printk(KERN_ERR "tunnel6 close: can't remove protocol\n");
+ pr_err("%s: can't remove protocol\n", __func__);
if (inet6_del_protocol(&tunnel6_protocol, IPPROTO_IPV6))
- printk(KERN_ERR "tunnel6 close: can't remove protocol\n");
+ pr_err("%s: can't remove protocol\n", __func__);
}
module_init(tunnel6_init);