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>
This commit is contained in:
Joe Perches 2012-05-16 09:55:56 +00:00 committed by David S. Miller
parent 028940342a
commit a4ca44fa57
8 changed files with 213 additions and 221 deletions

View file

@ -9,6 +9,8 @@
* 2 of the License, or (at your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/socket.h>
@ -325,11 +327,11 @@ static int __init l2tp_debugfs_init(void)
if (tunnels == NULL)
rc = -EIO;
printk(KERN_INFO "L2TP debugfs support\n");
pr_info("L2TP debugfs support\n");
out:
if (rc)
printk(KERN_WARNING "l2tp debugfs: unable to init\n");
pr_warn("unable to init\n");
return rc;
}