From 271edd2142b909a010a5961cd8fe20b3290baaf2 Mon Sep 17 00:00:00 2001
From: Matus Kral <matuskral@me.com>
Date: Sat, 25 Jul 2015 03:53:52 +0200
Subject: [PATCH] add ndo_poll_controller property to allow netcon

---
 drivers/net/usb/smsc95xx.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index a5560dfb80cf..92f755485388 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1099,6 +1099,12 @@ static int smsc95xx_reset(struct usbnet *dev)
 	return 0;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void smsc95xx_poll_dummy(struct net_device *netdev)
+{
+}
+#endif
+
 static const struct net_device_ops smsc95xx_netdev_ops = {
 	.ndo_open		= usbnet_open,
 	.ndo_stop		= usbnet_stop,
@@ -1111,6 +1117,9 @@ static const struct net_device_ops smsc95xx_netdev_ops = {
 	.ndo_eth_ioctl		= smsc95xx_ioctl,
 	.ndo_set_rx_mode	= smsc95xx_set_multicast,
 	.ndo_set_features	= smsc95xx_set_features,
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	.ndo_poll_controller	= smsc95xx_poll_dummy,
+#endif
 };
 
 static void smsc95xx_handle_link_change(struct net_device *net)