diff options
| -rw-r--r-- | net/batman-adv/Kconfig | 2 | ||||
| -rw-r--r-- | net/batman-adv/log.c | 60 |
2 files changed, 34 insertions, 28 deletions
diff --git a/net/batman-adv/Kconfig b/net/batman-adv/Kconfig index f75816f58107..7b0e1fcddfa7 100644 --- a/net/batman-adv/Kconfig +++ b/net/batman-adv/Kconfig @@ -100,7 +100,7 @@ config BATMAN_ADV_DEBUGFS config BATMAN_ADV_DEBUG bool "B.A.T.M.A.N. debugging" - depends on BATMAN_ADV_DEBUGFS + depends on BATMAN_ADV help This is an option for use by developers; most people should say N here. This enables compilation of support for diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c index 6beb5f067810..02e55b78132f 100644 --- a/net/batman-adv/log.c +++ b/net/batman-adv/log.c @@ -43,6 +43,8 @@ #include "debugfs.h" #include "trace.h" +#ifdef CONFIG_BATMAN_ADV_DEBUGFS + #define BATADV_LOG_BUFF_MASK (batadv_log_buff_len - 1) static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN; @@ -92,33 +94,6 @@ static int batadv_fdebug_log(struct batadv_priv_debug_log *debug_log, return 0; } -/** - * batadv_debug_log() - Add debug log entry - * @bat_priv: the bat priv with all the soft interface information - * @fmt: format string - * - * Return: 0 on success or negative error number in case of failure - */ -int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...) -{ - struct va_format vaf; - va_list args; - - va_start(args, fmt); - - vaf.fmt = fmt; - vaf.va = &args; - - batadv_fdebug_log(bat_priv->debug_log, "[%10u] %pV", - jiffies_to_msecs(jiffies), &vaf); - - trace_batadv_dbg(bat_priv, &vaf); - - va_end(args); - - return 0; -} - static int batadv_log_open(struct inode *inode, struct file *file) { if (!try_module_get(THIS_MODULE)) @@ -259,3 +234,34 @@ void batadv_debug_log_cleanup(struct batadv_priv *bat_priv) kfree(bat_priv->debug_log); bat_priv->debug_log = NULL; } + +#endif /* CONFIG_BATMAN_ADV_DEBUGFS */ + +/** + * batadv_debug_log() - Add debug log entry + * @bat_priv: the bat priv with all the soft interface information + * @fmt: format string + * + * Return: 0 on success or negative error number in case of failure + */ +int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + + vaf.fmt = fmt; + vaf.va = &args; + +#ifdef CONFIG_BATMAN_ADV_DEBUGFS + batadv_fdebug_log(bat_priv->debug_log, "[%10u] %pV", + jiffies_to_msecs(jiffies), &vaf); +#endif + + trace_batadv_dbg(bat_priv, &vaf); + + va_end(args); + + return 0; +} |
