Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bd47497a authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

net: dsa: retain a per-port device_node pointer 



We will later use the per-port device_node pointer to fetch a bunch of
port-specific properties.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fa981d9a

include/net/dsa.h

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ struct dsa_chip_data { 
	 * or any other string to indicate this is a physical port.

	 */

	char		*port_names[DSA_MAX_PORTS];

	struct device_node *port_dn[DSA_MAX_PORTS];



	/*

	 * An array (with nr_chips elements) of which element [a]

net/dsa/dsa.c

+2 −0
Original line number Diff line number Diff line
@@ -432,6 +432,8 @@ static int dsa_of_probe(struct platform_device *pdev) 
			if (!port_name)

				continue;



			cd->port_dn[port_index] = port;



			cd->port_names[port_index] = kstrdup(port_name,

					GFP_KERNEL);

			if (!cd->port_names[port_index]) {

net/dsa/slave.c

+1 −0
Original line number Diff line number Diff line
@@ -354,6 +354,7 @@ dsa_slave_create(struct dsa_switch *ds, struct device *parent, 
	}



	SET_NETDEV_DEV(slave_dev, parent);

	slave_dev->dev.of_node = ds->pd->port_dn[port];

	slave_dev->vlan_features = master->vlan_features;



	p = netdev_priv(slave_dev);