tun: drop TUN_DEBUG and tun_debug()

TUN_DEBUG and tun_debug() are no longer used anywhere, drop them. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Mar 6, 2020 · 5af0907 · 5af0907
1 parent 3424170
commit 5af0907
Showing 1 changed file with 0 additions and 17 deletions.
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
@@ -75,23 +75,6 @@
 static void tun_default_link_ksettings(struct net_device *dev,
 				       struct ethtool_link_ksettings *cmd);
 
-/* Uncomment to enable debugging */
-/* #define TUN_DEBUG 1 */
-
-#ifdef TUN_DEBUG
-#define tun_debug(level, tun, fmt, args...)			\
-do {								\
-	if (tun->msg_enable)					\
-		netdev_printk(level, tun->dev, fmt, ##args);	\
-} while (0)
-#else
-#define tun_debug(level, tun, fmt, args...)			\
-do {								\
-	if (0)							\
-		netdev_printk(level, tun->dev, fmt, ##args);	\
-} while (0)
-#endif
-
 #define TUN_RX_PAD (NET_IP_ALIGN + NET_SKB_PAD)
 
 /* TUN device flags */