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Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
-rw-r--r--arch/powerpc/platforms/powermac/smp.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index d73fb73802b..6f32c4eca6e 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -264,6 +264,7 @@ static void __init psurge_quad_init(void)
static int __init smp_psurge_probe(void)
{
int i, ncpus;
+ struct device_node *dn;
/* We don't do SMP on the PPC601 -- paulus */
if (PVR_VER(mfspr(SPRN_PVR)) == 1)
@@ -279,8 +280,10 @@ static int __init smp_psurge_probe(void)
* in the hammerhead memory controller in the case of the
* dual-cpu powersurge board. -- paulus.
*/
- if (find_devices("hammerhead") == NULL)
+ dn = of_find_node_by_name(NULL, "hammerhead");
+ if (dn == NULL)
return 1;
+ of_node_put(dn);
hhead_base = ioremap(HAMMERHEAD_BASE, 0x800);
quad_base = ioremap(PSURGE_QUAD_REG_ADDR, 1024);
@@ -567,7 +570,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus)
pmac_tb_clock_chip_host = pmac_i2c_find_bus(cc);
if (pmac_tb_clock_chip_host == NULL)
continue;
- reg = get_property(cc, "reg", NULL);
+ reg = of_get_property(cc, "reg", NULL);
if (reg == NULL)
continue;
switch (*reg) {
@@ -695,7 +698,7 @@ static void __init smp_core99_setup(int ncpus)
struct device_node *cpus =
of_find_node_by_path("/cpus");
if (cpus &&
- get_property(cpus, "platform-cpu-timebase", NULL)) {
+ of_get_property(cpus, "platform-cpu-timebase", NULL)) {
pmac_tb_freeze = smp_core99_pfunc_tb_freeze;
printk(KERN_INFO "Processor timebase sync using"
" platform function\n");
@@ -712,7 +715,7 @@ static void __init smp_core99_setup(int ncpus)
core99_tb_gpio = KL_GPIO_TB_ENABLE; /* default value */
cpu = of_find_node_by_type(NULL, "cpu");
if (cpu != NULL) {
- tbprop = get_property(cpu, "timebase-enable", NULL);
+ tbprop = of_get_property(cpu, "timebase-enable", NULL);
if (tbprop)
core99_tb_gpio = *tbprop;
of_node_put(cpu);