net: l2tp: Standardize logging styles
Use more current logging styles.
Add pr_fmt to prefix output appropriately.
Convert printks to pr_<level>.
Convert PRINTK macros to new l2tp_<level> macros.
Neaten some <foo>_refcount debugging macros.
Use print_hex_dump_bytes instead of hand-coded loops.
Coalesce formats and align arguments.
Some KERN_DEBUG output is not now emitted unless
dynamic_debugging is enabled.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 24edad0..8577264 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -14,6 +14,8 @@
* published by the Free Software Foundation.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <net/sock.h>
#include <net/genetlink.h>
#include <net/udp.h>
@@ -902,7 +904,7 @@
{
int err;
- printk(KERN_INFO "L2TP netlink interface\n");
+ pr_info("L2TP netlink interface\n");
err = genl_register_family_with_ops(&l2tp_nl_family, l2tp_nl_ops,
ARRAY_SIZE(l2tp_nl_ops));