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/fs_enet/mii-bitbang.c b/drivers/net/fs_enet/mii-bitbang.c
index b8e4a73..1620030 100644
--- a/drivers/net/fs_enet/mii-bitbang.c
+++ b/drivers/net/fs_enet/mii-bitbang.c
@@ -130,7 +130,7 @@
* we get is an int, and the odds of multiple bitbang mdio buses
* is low enough that it's not worth going too crazy.
*/
- bus->id = res.start;
+ snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
data = of_get_property(np, "fsl,mdio-pin", &len);
if (!data || len != 4)
@@ -307,7 +307,7 @@
return -ENOMEM;
new_bus->name = "BB MII Bus",
- new_bus->id = pdev->id;
+ snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", pdev->id);
new_bus->phy_mask = ~0x9;
pdata = (struct fs_mii_bb_platform_info *)pdev->dev.platform_data;
