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vlan: move vlan_group_[gs]et_device to public header

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there are no users outside vlan code

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2011-07-20 04:54:49 +00:00 committed by David S. Miller
parent 7890a5b9cb
commit 536d1d4a07
2 changed files with 19 additions and 19 deletions
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19
include/linux/if_vlan.h
View File

@ -91,25 +91,6 @@ struct vlan_group {
struct rcu_head rcu; struct rcu_head rcu;
}; };
static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
u16 vlan_id)
{
struct net_device **array;
array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
return array ? array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] : NULL;
}
static inline void vlan_group_set_device(struct vlan_group *vg,
u16 vlan_id,
struct net_device *dev)
{
struct net_device **array;
if (!vg)
return;
array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
}
static inline int is_vlan_dev(struct net_device *dev) static inline int is_vlan_dev(struct net_device *dev)
{ {
return dev->priv_flags & IFF_802_1Q_VLAN; return dev->priv_flags & IFF_802_1Q_VLAN;

19
net/8021q/vlan.h
View File

@ -74,6 +74,25 @@ static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
return netdev_priv(dev); return netdev_priv(dev);
} }
static inline struct net_device *vlan_group_get_device(struct vlan_group *vg,
u16 vlan_id)
{
struct net_device **array;
array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
return array ? array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] : NULL;
}
static inline void vlan_group_set_device(struct vlan_group *vg,
u16 vlan_id,
struct net_device *dev)
{
struct net_device **array;
if (!vg)
return;
array = vg->vlan_devices_arrays[vlan_id / VLAN_GROUP_ARRAY_PART_LEN];
array[vlan_id % VLAN_GROUP_ARRAY_PART_LEN] = dev;
}
/* Must be invoked with rcu_read_lock or with RTNL. */ /* Must be invoked with rcu_read_lock or with RTNL. */
static inline struct net_device *vlan_find_dev(struct net_device *real_dev, static inline struct net_device *vlan_find_dev(struct net_device *real_dev,
u16 vlan_id) u16 vlan_id)