net: move is_vlan_dev into public header file (v2)
Migrate is_vlan_dev() to if_vlan.h so that core networkig can use it
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: davem@davemloft.net
CC: bhutchings@solarflare.com
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index 290bd8a..dc01681 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -110,6 +110,11 @@
array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
}
+static inline int is_vlan_dev(struct net_device *dev)
+{
+ return dev->priv_flags & IFF_802_1Q_VLAN;
+}
+
#define vlan_tx_tag_present(__skb) ((__skb)->vlan_tci & VLAN_TAG_PRESENT)
#define vlan_tx_tag_get(__skb) ((__skb)->vlan_tci & ~VLAN_TAG_PRESENT)
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h
index c3408de..9da07e3 100644
--- a/net/8021q/vlan.h
+++ b/net/8021q/vlan.h
@@ -118,11 +118,6 @@
extern struct rtnl_link_ops vlan_link_ops;
-static inline int is_vlan_dev(struct net_device *dev)
-{
- return dev->priv_flags & IFF_802_1Q_VLAN;
-}
-
extern int vlan_net_id;
struct proc_dir_entry;