diff options
Diffstat (limited to 'drivers/net/ucc_geth_mii.c')
| -rw-r--r-- | drivers/net/ucc_geth_mii.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ucc_geth_mii.c b/drivers/net/ucc_geth_mii.c index c001d261366b..54635911305c 100644 --- a/drivers/net/ucc_geth_mii.c +++ b/drivers/net/ucc_geth_mii.c @@ -156,7 +156,7 @@ static int uec_mdio_probe(struct of_device *ofdev, const struct of_device_id *ma if (err) goto reg_map_fail; - snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", res.start); + uec_mdio_bus_name(new_bus->id, np); new_bus->irq = kmalloc(32 * sizeof(int), GFP_KERNEL); @@ -283,3 +283,13 @@ void uec_mdio_exit(void) { of_unregister_platform_driver(&uec_mdio_driver); } + +void uec_mdio_bus_name(char *name, struct device_node *np) +{ + const u32 *reg; + + reg = of_get_property(np, "reg", NULL); + + snprintf(name, MII_BUS_ID_SIZE, "%s@%x", np->name, reg ? *reg : 0); +} + |