From: Stephen Hemminger <shemminger@vyatta.com>
Date: Fri, 20 Mar 2009 19:35:33 +0000 (+0000)
Subject: irda: net_device_ops ioctl fix
X-Git-Tag: firefly_0821_release~15237^2~134
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=92bcd4fe9a63e8785a4f6ba4262ee601c271a70b;p=firefly-linux-kernel-4.4.55.git

irda: net_device_ops ioctl fix

Need to reference net_device_ops not old pointer.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index ea319e3ddc18..bf92e1473447 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -149,13 +149,14 @@ int irda_device_is_receiving(struct net_device *dev)
 
 	IRDA_DEBUG(2, "%s()\n", __func__);
 
-	if (!dev->do_ioctl) {
+	if (!dev->netdev_ops->ndo_do_ioctl) {
 		IRDA_ERROR("%s: do_ioctl not impl. by device driver\n",
 			   __func__);
 		return -1;
 	}
 
-	ret = dev->do_ioctl(dev, (struct ifreq *) &req, SIOCGRECEIVING);
+	ret = (dev->netdev_ops->ndo_do_ioctl)(dev, (struct ifreq *) &req,
+					      SIOCGRECEIVING);
 	if (ret < 0)
 		return ret;