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net: dsa: Add a ports structure and use it in the switch structure

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There are going to be more per-port members added to the switch
structure. So add a port structure and move the netdev into it.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn
2016-06-04 21:16:57 +02:00
committed by David S. Miller
parent 149cafd790
commit c8b098086b
9 changed files with 38 additions and 29 deletions
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4
net/dsa/slave.c
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@@ -1183,12 +1183,12 @@ int dsa_slave_create(struct dsa_switch *ds, struct device *parent,
p->old_link = -1;
p->old_duplex = -1;
ds->ports[port] = slave_dev;
ds->ports[port].netdev = slave_dev;
ret = register_netdev(slave_dev);
if (ret) {
netdev_err(master, "error %d registering interface %s\n",
ret, slave_dev->name);
ds->ports[port] = NULL;
ds->ports[port].netdev = NULL;
free_netdev(slave_dev);
return ret;
}