[SPARC64]: Convert cpu_find_by_*() interface to in-kernel PROM device tree.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c
index 91d1aa44..4ce7b46 100644
--- a/arch/sparc64/kernel/pci_sabre.c
+++ b/arch/sparc64/kernel/pci_sabre.c
@@ -1455,16 +1455,13 @@
hummingbird_p = 1;
}
if (!hummingbird_p) {
- char compat[64];
- int cpu_node;
+ struct device_node *dp;
/* Of course, Sun has to encode things a thousand
* different ways, inconsistently.
*/
- cpu_find_by_instance(0, &cpu_node, NULL);
- if (prom_getproperty(cpu_node, "name",
- compat, sizeof(compat)) > 0 &&
- !strcmp(compat, "SUNW,UltraSPARC-IIe"))
+ cpu_find_by_instance(0, &dp, NULL);
+ if (!strcmp(dp->name, "SUNW,UltraSPARC-IIe"))
hummingbird_p = 1;
}
}