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authorMasato Noguchi <Masato.Noguchi@jp.sony.com>2006-06-19 14:33:31 -0400
committerPaul Mackerras <paulus@samba.org>2006-06-21 01:01:31 -0400
commit2eabbbd33ec39f690005aa186c57476598edc6b3 (patch)
treeabee6e62227111cfd961c7cf3bf692519837c380 /arch
parenta91942ae7ebd518006dcbeb2a1d7b147253c080e (diff)
[POWERPC] spufs: remove stop_code from struct spu
This patch remove 'stop_code' -- discarded member of struct spu. It is written at initialize and interrupt, but never read in current implementation. Signed-off-by: Masato Noguchi <Masato.Noguchi@jp.sony.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/platforms/cell/spu_base.c2
-rw-r--r--arch/powerpc/platforms/cell/spufs/switch.c1
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 8ca22394e4d3..249a0af4cc99 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -160,7 +160,6 @@ static int __spu_trap_mailbox(struct spu *spu)
160static int __spu_trap_stop(struct spu *spu) 160static int __spu_trap_stop(struct spu *spu)
161{ 161{
162 pr_debug("%s\n", __FUNCTION__); 162 pr_debug("%s\n", __FUNCTION__);
163 spu->stop_code = in_be32(&spu->problem->spu_status_R);
164 if (spu->stop_callback) 163 if (spu->stop_callback)
165 spu->stop_callback(spu); 164 spu->stop_callback(spu);
166 return 0; 165 return 0;
@@ -169,7 +168,6 @@ static int __spu_trap_stop(struct spu *spu)
169static int __spu_trap_halt(struct spu *spu) 168static int __spu_trap_halt(struct spu *spu)
170{ 169{
171 pr_debug("%s\n", __FUNCTION__); 170 pr_debug("%s\n", __FUNCTION__);
172 spu->stop_code = in_be32(&spu->problem->spu_status_R);
173 if (spu->stop_callback) 171 if (spu->stop_callback)
174 spu->stop_callback(spu); 172 spu->stop_callback(spu);
175 return 0; 173 return 0;
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index 2dae062a9aec..b30e55dab832 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -2109,7 +2109,6 @@ int spu_restore(struct spu_state *new, struct spu *spu)
2109 2109
2110 acquire_spu_lock(spu); 2110 acquire_spu_lock(spu);
2111 harvest(NULL, spu); 2111 harvest(NULL, spu);
2112 spu->stop_code = 0;
2113 spu->dar = 0; 2112 spu->dar = 0;
2114 spu->dsisr = 0; 2113 spu->dsisr = 0;
2115 spu->slb_replace = 0; 2114 spu->slb_replace = 0;