phy: Change mii_bus id field to a string
Having the id field be an int was making more complex bus topologies
excessively difficult. For now, just convert it to a string, and
change all instances of "bus->id = val" to
snprintf(id, MII_BUS_ID_LEN, "%x", val).
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/cpmac.c b/drivers/net/cpmac.c
index c85194f..9da7ff4 100644
--- a/drivers/net/cpmac.c
+++ b/drivers/net/cpmac.c
@@ -987,7 +987,7 @@
static int __devinit cpmac_probe(struct platform_device *pdev)
{
int rc, phy_id, i;
- int mdio_bus_id = cpmac_mii.id;
+ char *mdio_bus_id = "0";
struct resource *mem;
struct cpmac_priv *priv;
struct net_device *dev;
@@ -1008,8 +1008,6 @@
if (external_switch || dumb_switch) {
struct fixed_phy_status status = {};
- mdio_bus_id = 0;
-
/*
* FIXME: this should be in the platform code!
* Since there is not platform code at all (that is,
@@ -1143,6 +1141,7 @@
}
cpmac_mii.phy_mask = ~(mask | 0x80000000);
+ snprintf(cpmac_mii.id, MII_BUS_ID_SIZE, "0");
res = mdiobus_register(&cpmac_mii);
if (res)