1 files changed, 11 insertions, 13 deletions

diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index a509c5292a67..fbffd7e47ab8 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -44,10 +44,11 @@
 #include <asm/mpic.h>
 #include <asm/vdso_datapage.h>
 #include <asm/cputhreads.h>
+#include <asm/mpic.h>
+#include <asm/xics.h>
 
 #include "plpar_wrappers.h"
 #include "pseries.h"
-#include "xics.h"
 #include "offline_states.h"
 
 
@@ -136,7 +137,6 @@ out:
         return 1;
 }
 
-#ifdef CONFIG_XICS
 static void __devinit smp_xics_setup_cpu(int cpu)
 {
         if (cpu != boot_cpuid)
@@ -151,14 +151,13 @@ static void __devinit smp_xics_setup_cpu(int cpu)
         set_default_offline_state(cpu);
 #endif
 }
-#endif /* CONFIG_XICS */
 
-static void __devinit smp_pSeries_kick_cpu(int nr)
+static int __devinit smp_pSeries_kick_cpu(int nr)
 {
         BUG_ON(nr < 0 || nr >= NR_CPUS);
 
         if (!smp_startup_cpu(nr))
-                return;
+                return -ENOENT;
 
         /*
          * The processor is currently spinning, waiting for the
@@ -180,6 +179,8 @@ static void __devinit smp_pSeries_kick_cpu(int nr)
                                                 "Ret= %ld\n", nr, rc);
         }
 #endif
+
+        return 0;
 }
 
 static int smp_pSeries_cpu_bootable(unsigned int nr)
@@ -197,23 +198,22 @@ static int smp_pSeries_cpu_bootable(unsigned int nr)
 
         return 1;
 }
-#ifdef CONFIG_MPIC
+
 static struct smp_ops_t pSeries_mpic_smp_ops = {
         .message_pass   = smp_mpic_message_pass,
         .probe          = smp_mpic_probe,
         .kick_cpu       = smp_pSeries_kick_cpu,
         .setup_cpu      = smp_mpic_setup_cpu,
 };
-#endif
-#ifdef CONFIG_XICS
+
 static struct smp_ops_t pSeries_xics_smp_ops = {
-        .message_pass   = smp_xics_message_pass,
-        .probe          = smp_xics_probe,
+        .message_pass   = smp_muxed_ipi_message_pass,
+        .cause_ipi      = NULL, /* Filled at runtime by xics_smp_probe() */
+        .probe          = xics_smp_probe,
         .kick_cpu       = smp_pSeries_kick_cpu,
         .setup_cpu      = smp_xics_setup_cpu,
         .cpu_bootable   = smp_pSeries_cpu_bootable,
 };
-#endif
 
 /* This is called very early */
 static void __init smp_init_pseries(void)
@@ -245,14 +245,12 @@ static void __init smp_init_pseries(void)
         pr_debug(" <- smp_init_pSeries()\n");
 }
 
-#ifdef CONFIG_MPIC
 void __init smp_init_pseries_mpic(void)
 {
         smp_ops = &pSeries_mpic_smp_ops;
 
         smp_init_pseries();
 }
-#endif
 
 void __init smp_init_pseries_xics(void)
 {