From d8a33ac435c43a1a404b2ec560ef1d1536710c36 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@osdl.org>
Date: Sun, 29 May 2005 14:13:47 -0700
Subject: [BRIDGE]: features change notification

Resend of earlier patch (no changes) from Catalin used to provide
device feature change notification.

Signed-off-by: Catalin BOIE <catab at umbrella.ro>
Acked-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/dev.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'net/core/dev.c')

diff --git a/net/core/dev.c b/net/core/dev.c
index d4d9e2680ad..f15a3ffff63 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -760,6 +760,18 @@ int dev_change_name(struct net_device *dev, char *newname)
 	return err;
 }
 
+/**
+ *	netdev_features_change - device changes fatures
+ *	@dev: device to cause notification
+ *
+ *	Called to indicate a device has changed features.
+ */
+void netdev_features_change(struct net_device *dev)
+{
+	notifier_call_chain(&netdev_chain, NETDEV_FEAT_CHANGE, dev);
+}
+EXPORT_SYMBOL(netdev_features_change);
+
 /**
  *	netdev_state_change - device changes state
  *	@dev: device to cause notification
-- 
cgit v1.2.3