cassini: Fix build bustage on x86.
Unfortunately, not all CONFIG_OF platforms provide
pci_device_to_OF_node().
Change the test to CONFIG_SPARC for now to deal with
the build regressions.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c
index 7206ab2..3437613 100644
--- a/drivers/net/cassini.c
+++ b/drivers/net/cassini.c
@@ -3203,7 +3203,7 @@
int phy_type = CAS_PHY_MII_MDIO0; /* default phy type */
int mac_off = 0;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
const unsigned char *addr;
#endif
@@ -3354,7 +3354,7 @@
if (found & VPD_FOUND_MAC)
goto done;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
addr = of_get_property(cp->of_node, "local-mac-address", NULL);
if (addr != NULL) {
memcpy(dev_addr, addr, 6);
@@ -5031,7 +5031,7 @@
cp->msg_enable = (cassini_debug < 0) ? CAS_DEF_MSG_ENABLE :
cassini_debug;
-#if defined(CONFIG_OF)
+#if defined(CONFIG_SPARC)
cp->of_node = pci_device_to_OF_node(pdev);
#endif