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net: dsa: remove ds->rtable 

Drivers do not use the ds->rtable static arrays anymore, get rid of it.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot 2019-10-30 22:09:14 -04:00 committed by David S. Miller
parent c5f51765a1
commit 96252b8e05
2 changed files with 0 additions and 11 deletions
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7
include/net/dsa.h
View File

@ -258,13 +258,6 @@ struct dsa_switch {
*/
const struct dsa_switch_ops *ops;
/*
* An array of which element [a] indicates which port on this
* switch should be used to send packets to that are destined
* for switch a. Can be NULL if there is only one switch chip.
*/
s8 rtable[DSA_MAX_SWITCHES];
/*
* Slave mii_bus and devices for the individual ports.
*/

4
net/dsa/dsa2.c
View File

@ -181,10 +181,6 @@ static bool dsa_switch_setup_routing_table(struct dsa_switch *ds)
struct dsa_switch_tree *dst = ds->dst;
bool complete = true;
struct dsa_port *dp;
int i;
for (i = 0; i < DSA_MAX_SWITCHES; i++)
ds->rtable[i] = DSA_RTABLE_NONE;
list_for_each_entry(dp, &dst->ports, list) {
if (dp->ds == ds && dsa_port_is_dsa(dp)) {