powerpc/xics: Consolidate ipi message encode and decode

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / pseries / smp.c

diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 9d8f8c84ab8900e0d661118addbc551bb2c3714d..e00f96baa38160f3b9e5773e88d5d04ab2da7df7 100644 (file)
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -37,7 +37,6 @@
 #include <asm/paca.h>
 #include <asm/time.h>
 #include <asm/machdep.h>
-#include "xics.h"
 #include <asm/cputable.h>
 #include <asm/firmware.h>
 #include <asm/system.h>
@@ -49,6 +48,7 @@
 
 #include "plpar_wrappers.h"
 #include "pseries.h"
+#include "xics.h"
 
 
 /*
@@ -105,36 +105,6 @@ static inline int __devinit smp_startup_cpu(unsigned int lcpu)
 }
 
 #ifdef CONFIG_XICS
-static inline void smp_xics_do_message(int cpu, int msg)
-{
-       set_bit(msg, &xics_ipi_message[cpu].value);
-       mb();
-       xics_cause_IPI(cpu);
-}
-
-static void smp_xics_message_pass(int target, int msg)
-{
-       unsigned int i;
-
-       if (target < NR_CPUS) {
-               smp_xics_do_message(target, msg);
-       } else {
-               for_each_online_cpu(i) {
-                       if (target == MSG_ALL_BUT_SELF
-                           && i == smp_processor_id())
-                               continue;
-                       smp_xics_do_message(i, msg);
-               }
-       }
-}
-
-static int __init smp_xics_probe(void)
-{
-       xics_request_IPIs();
-
-       return cpus_weight(cpu_possible_map);
-}
-
 static void __devinit smp_xics_setup_cpu(int cpu)
 {
        if (cpu != boot_cpuid)