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| author | Michael Brown | 2013-10-31 15:09:43 +0100 |
|---|---|---|
| committer | Michael Brown | 2013-11-01 03:26:44 +0100 |
| commit | 5c11ff630440b5ef6d1bfadab06e265f61312369 (patch) | |
| tree | f0014ce8335637cd92f997c4bb301f9da723edb6 /src/net/vlan.c | |
| parent | [parseopt] Add parse_timeout() (diff) | |
| download | ipxe-5c11ff630440b5ef6d1bfadab06e265f61312369.tar.gz ipxe-5c11ff630440b5ef6d1bfadab06e265f61312369.tar.xz ipxe-5c11ff630440b5ef6d1bfadab06e265f61312369.zip | |
[netdevice] Make all net_driver methods optional
Most network upper-layer drivers do not implement all three methods
(probe, notify, and remove). Save code by making all methods
optional.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/net/vlan.c')
| -rw-r--r-- | src/net/vlan.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/src/net/vlan.c b/src/net/vlan.c index 1a2a0862..b4ddde42 100644 --- a/src/net/vlan.c +++ b/src/net/vlan.c @@ -440,16 +440,6 @@ int vlan_destroy ( struct net_device *netdev ) { } /** - * Do nothing - * - * @v trunk Trunk network device - * @ret rc Return status code - */ -static int vlan_probe ( struct net_device *trunk __unused ) { - return 0; -} - -/** * Handle trunk network device link state change * * @v trunk Trunk network device @@ -505,7 +495,6 @@ static void vlan_remove ( struct net_device *trunk ) { /** VLAN driver */ struct net_driver vlan_driver __net_driver = { .name = "VLAN", - .probe = vlan_probe, .notify = vlan_notify, .remove = vlan_remove, }; |