[POWERPC] spufs: Fix incorrect initialization of cbe_spu_info.spus

We currently initialize cbe_spu_info[].spus in both init_spu_base and
spu_sched_init. The initialise in spu_sched_init clears the SPU list,
so we end up with no physical SPUs. Because of this, the spu_run
syscall will block forever.

This change removes the unnecessary initialization in spu_sched_init.

Signed-off-by: Masato Noguchi <[email protected]>
Signed-off-by: Jeremy Kerr <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 227968b4779d3adc531fac2a71ef68dd1f18c386..758a80ac080a09fc177d8b43bb10e6166ece8a56 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -927,10 +927,6 @@ int __init spu_sched_init(void)
                INIT_LIST_HEAD(&spu_prio->runq[i]);
                __clear_bit(i, spu_prio->bitmap);
        }
-       for (i = 0; i < MAX_NUMNODES; i++) {
-               mutex_init(&cbe_spu_info[i].list_mutex);
-               INIT_LIST_HEAD(&cbe_spu_info[i].spus);
-       }
        spin_lock_init(&spu_prio->runq_lock);
 
        setup_timer(&spusched_timer, spusched_wake, 0);