diff options
| author | Jiri Pirko <jpirko@redhat.com> | 2010-01-25 13:36:10 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-25 13:36:10 -0800 |
| commit | 32e7bfc41110bc8f29ec0f293c3bcee6645fef34 (patch) | |
| tree | b770a040aee7a6a196514cbf5328debb33321d4d /include | |
| parent | 9010bc3364db56dd88a1851e0797e597e322ce08 (diff) | |
net: use helpers to access uc list V2
This patch introduces three macros to work with uc list from net drivers.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b5fb51d0b8b..93a32a5ca74 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -263,6 +263,11 @@ struct netdev_hw_addr_list { int count; }; +#define netdev_uc_count(dev) ((dev)->uc.count) +#define netdev_uc_empty(dev) ((dev)->uc.count == 0) +#define netdev_for_each_uc_addr(ha, dev) \ + list_for_each_entry(ha, &dev->uc.list, list) + struct hh_cache { struct hh_cache *hh_next; /* Next entry */ atomic_t hh_refcnt; /* number of users */ |