[POWERPC] spufs: fix spu irq affinity setting

This changes the hypervisor abstraction of setting cpu affinity to a
higher level to avoid platform dependent interrupt controller
routines.  I replaced spu_priv1_ops:spu_int_route_set() with a
new routine spu_priv1_ops:spu_cpu_affinity_set().

As a by-product, this change eliminated what looked like an
existing bug in the set affinity code where spu_int_route_set()
mistakenly called int_stat_get().

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index bf652cd77000..3dcc5d8d66b9 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -43,6 +43,7 @@
 #include <asm/mmu_context.h>
 #include <asm/spu.h>
 #include <asm/spu_csa.h>
+#include <asm/spu_priv1.h>
 #include "spufs.h"
 
 #define SPU_MIN_TIMESLICE       (100 * HZ / 1000)
@@ -363,7 +364,7 @@ int spu_activate(struct spu_context *ctx, u64 flags)
          * We're likely to wait for interrupts on the same
          * CPU that we are now on, so send them here.
          */
-        spu_irq_setaffinity(spu, raw_smp_processor_id());
+        spu_cpu_affinity_set(spu, raw_smp_processor_id());
         put_active_spu(spu);
         return 0;
 }