vlan: Rename VLAN_GROUP_ARRAY_LEN to VLAN_N_VID.

VLAN_GROUP_ARRAY_LEN is simply the number of possible vlan VIDs.
Since vlan groups will soon be more of an implementation detail
for vlan devices, rename the constant to be descriptive of its
actual purpose.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 25c21332e9c3..54f22d820ef5 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -439,7 +439,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
         switch (event) {
         case NETDEV_CHANGE:
                 /* Propagate real device state to vlan devices */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -450,7 +450,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_CHANGEADDR:
                 /* Adjust unicast filters on underlying device */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -464,7 +464,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                 break;
 
         case NETDEV_CHANGEMTU:
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -478,7 +478,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_FEAT_CHANGE:
                 /* Propagate device features to underlying device */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -490,7 +490,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_DOWN:
                 /* Put all VLANs for this dev in the down state too.  */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -508,7 +508,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
 
         case NETDEV_UP:
                 /* Put all VLANs for this dev in the up state too.  */
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -532,7 +532,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                 /* Delete all VLANs for this dev. */
                 grp->killall = 1;
 
-                for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
+                for (i = 0; i < VLAN_N_VID; i++) {
                         vlandev = vlan_group_get_device(grp, i);
                         if (!vlandev)
                                 continue;
@@ -540,7 +540,7 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
                         /* unregistration of last vlan destroys group, abort
                          * afterwards */
                         if (grp->nr_vlans == 1)
-                                i = VLAN_GROUP_ARRAY_LEN;
+                                i = VLAN_N_VID;
 
                         unregister_vlan_dev(vlandev, &list);
                 }