powerpc: struct device - replace bus_id with dev_name(), dev_set_name()

Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index b915bf58..658a36f 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -231,7 +231,7 @@
 
 static int __init board_fixups(void)
 {
-	char phy_id[BUS_ID_SIZE];
+	char phy_id[20];
 	char *compstrs[2] = {"fsl,gianfar-mdio", "fsl,ucc-mdio"};
 	struct device_node *mdio;
 	struct resource res;
@@ -241,14 +241,14 @@
 		mdio = of_find_compatible_node(NULL, NULL, compstrs[i]);
 
 		of_address_to_resource(mdio, 0, &res);
-		snprintf(phy_id, BUS_ID_SIZE, "%llx:%02x",
+		snprintf(phy_id, sizeof(phy_id), "%llx:%02x",
 			(unsigned long long)res.start, 1);
 
 		phy_register_fixup_for_id(phy_id, mpc8568_fixup_125_clock);
 		phy_register_fixup_for_id(phy_id, mpc8568_mds_phy_fixups);
 
 		/* Register a workaround for errata */
-		snprintf(phy_id, BUS_ID_SIZE, "%llx:%02x",
+		snprintf(phy_id, sizeof(phy_id), "%llx:%02x",
 			(unsigned long long)res.start, 7);
 		phy_register_fixup_for_id(phy_id, mpc8568_mds_phy_fixups);