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>

1 files changed, 15 insertions, 15 deletions

diff --git a/net/ipv6/mip6.c b/net/ipv6/mip6.c
index 7e1e0fbfef21..2e02f7c9d76d 100644
--- a/net/ipv6/mip6.c
+++ b/net/ipv6/mip6.c
@@ -22,6 +22,8 @@
  *	Masahide NAKAMURA @USAGI
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/skbuff.h>
 #include <linux/time.h>
@@ -307,13 +309,12 @@ static int mip6_destopt_offset(struct xfrm_state *x, struct sk_buff *skb,
 static int mip6_destopt_init_state(struct xfrm_state *x)
 {
 	if (x->id.spi) {
-		printk(KERN_INFO "%s: spi is not 0: %u\n", __func__,
-		       x->id.spi);
+		pr_info("%s: spi is not 0: %u\n", __func__, x->id.spi);
 		return -EINVAL;
 	}
 	if (x->props.mode != XFRM_MODE_ROUTEOPTIMIZATION) {
-		printk(KERN_INFO "%s: state's mode is not %u: %u\n",
-		       __func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
+		pr_info("%s: state's mode is not %u: %u\n",
+			__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
 		return -EINVAL;
 	}
 
@@ -443,13 +444,12 @@ static int mip6_rthdr_offset(struct xfrm_state *x, struct sk_buff *skb,
 static int mip6_rthdr_init_state(struct xfrm_state *x)
 {
 	if (x->id.spi) {
-		printk(KERN_INFO "%s: spi is not 0: %u\n", __func__,
-		       x->id.spi);
+		pr_info("%s: spi is not 0: %u\n", __func__, x->id.spi);
 		return -EINVAL;
 	}
 	if (x->props.mode != XFRM_MODE_ROUTEOPTIMIZATION) {
-		printk(KERN_INFO "%s: state's mode is not %u: %u\n",
-		       __func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
+		pr_info("%s: state's mode is not %u: %u\n",
+			__func__, XFRM_MODE_ROUTEOPTIMIZATION, x->props.mode);
 		return -EINVAL;
 	}
 
@@ -481,18 +481,18 @@ static const struct xfrm_type mip6_rthdr_type =
 
 static int __init mip6_init(void)
 {
-	printk(KERN_INFO "Mobile IPv6\n");
+	pr_info("Mobile IPv6\n");
 
 	if (xfrm_register_type(&mip6_destopt_type, AF_INET6) < 0) {
-		printk(KERN_INFO "%s: can't add xfrm type(destopt)\n", __func__);
+		pr_info("%s: can't add xfrm type(destopt)\n", __func__);
 		goto mip6_destopt_xfrm_fail;
 	}
 	if (xfrm_register_type(&mip6_rthdr_type, AF_INET6) < 0) {
-		printk(KERN_INFO "%s: can't add xfrm type(rthdr)\n", __func__);
+		pr_info("%s: can't add xfrm type(rthdr)\n", __func__);
 		goto mip6_rthdr_xfrm_fail;
 	}
 	if (rawv6_mh_filter_register(mip6_mh_filter) < 0) {
-		printk(KERN_INFO "%s: can't add rawv6 mh filter\n", __func__);
+		pr_info("%s: can't add rawv6 mh filter\n", __func__);
 		goto mip6_rawv6_mh_fail;
 	}
 
@@ -510,11 +510,11 @@ static int __init mip6_init(void)
 static void __exit mip6_fini(void)
 {
 	if (rawv6_mh_filter_unregister(mip6_mh_filter) < 0)
-		printk(KERN_INFO "%s: can't remove rawv6 mh filter\n", __func__);
+		pr_info("%s: can't remove rawv6 mh filter\n", __func__);
 	if (xfrm_unregister_type(&mip6_rthdr_type, AF_INET6) < 0)
-		printk(KERN_INFO "%s: can't remove xfrm type(rthdr)\n", __func__);
+		pr_info("%s: can't remove xfrm type(rthdr)\n", __func__);
 	if (xfrm_unregister_type(&mip6_destopt_type, AF_INET6) < 0)
-		printk(KERN_INFO "%s: can't remove xfrm type(destopt)\n", __func__);
+		pr_info("%s: can't remove xfrm type(destopt)\n", __func__);
 }
 
 module_init(mip6_init);