net/batman-adv/log.c

0001 // SPDX-License-Identifier: GPL-2.0
0002 /* Copyright (C) B.A.T.M.A.N. contributors:
0003  *
0004  * Marek Lindner
0005  */
0006
0007 #include "log.h"
0008 #include "main.h"
0009
0010 #include <linux/stdarg.h>
0011
0012 #include "trace.h"
0013
0014 /**
0015  * batadv_debug_log() - Add debug log entry
0016  * @bat_priv: the bat priv with all the soft interface information
0017  * @fmt: format string
0018  *
0019  * Return: 0 on success or negative error number in case of failure
0020  */
0021 int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
0022 {
0023     struct va_format vaf;
0024     va_list args;
0025
0026     va_start(args, fmt);
0027
0028     vaf.fmt = fmt;
0029     vaf.va = &args;
0030
0031     trace_batadv_dbg(bat_priv, &vaf);
0032
0033     va_end(args);
0034
0035     return 0;
0036 }