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: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2014-08-27 17:04:50 -07:00 committed by David S. Miller
parent fa981d9af8
commit bd47497a01
3 changed files with 4 additions and 0 deletions

View file

@ -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]