1 files changed, 4 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 89a8119f988d..0dc2548ca9bc 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -347,6 +347,7 @@ static int __init pSeries_init_panel(void)
 }
 arch_initcall(pSeries_init_panel);
 
+#ifdef CONFIG_HOTPLUG_CPU
 static void pSeries_mach_cpu_die(void)
 {
         local_irq_disable();
@@ -357,6 +358,9 @@ static void pSeries_mach_cpu_die(void)
         BUG();
         for(;;);
 }
+#else
+#define pSeries_mach_cpu_die NULL
+#endif
 
 static int pseries_set_dabr(unsigned long dabr)
 {
@@ -553,7 +557,6 @@ define_machine(pseries) {
         .log_error              = pSeries_log_error,
         .pcibios_fixup          = pSeries_final_fixup,
         .pci_probe_mode         = pSeries_pci_probe_mode,
-        .irq_bus_setup          = pSeries_irq_bus_setup,
         .restart                = rtas_restart,
         .power_off              = rtas_power_off,
         .halt                   = rtas_halt,