[POWERPC] spufs: Remove spu_harvest

Based on an initial patch from Sebastian Siewior
<sebastian@breakpoint.cc>

spu_harvest isn't used, remove it.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 27ffdae98e5af3cc5b6420aa926f11293e4d32f9..250661991503ee6515f2e0612c35abe03223f620 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -2146,19 +2146,6 @@ int spu_restore(struct spu_state *new, struct spu *spu)
 }
 EXPORT_SYMBOL_GPL(spu_restore);
 
-/**
- * spu_harvest - SPU harvest (reset) operation
- * @spu: pointer to SPU iomem structure.
- *
- * Perform SPU harvest (reset) operation.
- */
-void spu_harvest(struct spu *spu)
-{
-       acquire_spu_lock(spu);
-       harvest(NULL, spu);
-       release_spu_lock(spu);
-}
-
 static void init_prob(struct spu_state *csa)
 {
        csa->spu_chnlcnt_RW[9] = 1;