diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 20f328678fd..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); |