kni: fix debug build

Fix build error with Linux kernel >= v4.7

Fix compile error because of Linux API change, 'trans_start' field
removed from 'struct net_device'.

Linux: 9b36627acecd ("net: remove dev->trans_start")

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>

diff --git a/lib/librte_eal/linuxapp/kni/kni_net.c b/lib/librte_eal/linuxapp/kni/kni_net.c
index fc82193..371bbfa 100644 (file)
--- a/lib/librte_eal/linuxapp/kni/kni_net.c
+++ b/lib/librte_eal/linuxapp/kni/kni_net.c
@@ -508,7 +508,7 @@ kni_net_tx_timeout (struct net_device *dev)
        struct kni_dev *kni = netdev_priv(dev);
 
        KNI_DBG("Transmit timeout at %ld, latency %ld\n", jiffies,
-                       jiffies - dev->trans_start);
+                       jiffies - dev_trans_start(dev));
 
        kni->stats.tx_errors++;
        netif_wake_queue(dev);