[POWERPC] cell: remove unused struct spu variable
Remove the mostly unused variable isrc from struct spu and a forgotten
function declaration.
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>
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index d41ad1d..f6c94087 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -364,8 +364,7 @@
if (!list_empty(&spu_list[node])) {
spu = list_entry(spu_list[node].next, struct spu, list);
list_del_init(&spu->list);
- pr_debug("Got SPU %x %d %d\n",
- spu->isrc, spu->number, spu->node);
+ pr_debug("Got SPU %d %d\n", spu->number, spu->node);
spu_init_channels(spu);
}
mutex_unlock(&spu_mutex);
@@ -591,7 +590,6 @@
/* Add the node number */
isrc |= spu->node << IIC_IRQ_NODE_SHIFT;
- spu->isrc = isrc;
/* Now map interrupts of all 3 classes */
spu->irqs[0] = irq_create_mapping(NULL, IIC_IRQ_CLASS_0 | isrc);
@@ -733,16 +731,6 @@
set_kset_name("spu")
};
-static ssize_t spu_show_isrc(struct sys_device *sysdev, char *buf)
-{
- struct spu *spu = container_of(sysdev, struct spu, sysdev);
- return sprintf(buf, "%d\n", spu->isrc);
-
-}
-static SYSDEV_ATTR(isrc, 0400, spu_show_isrc, NULL);
-
-extern int attach_sysdev_to_node(struct sys_device *dev, int nid);
-
static int spu_create_sysdev(struct spu *spu)
{
int ret;
@@ -756,8 +744,6 @@
return ret;
}
- if (spu->isrc != 0)
- sysdev_create_file(&spu->sysdev, &attr_isrc);
sysfs_add_device_to_node(&spu->sysdev, spu->nid);
return 0;
@@ -765,7 +751,6 @@
static void spu_destroy_sysdev(struct spu *spu)
{
- sysdev_remove_file(&spu->sysdev, &attr_isrc);
sysfs_remove_device_from_node(&spu->sysdev, spu->nid);
sysdev_unregister(&spu->sysdev);
}
@@ -821,8 +806,8 @@
list_add(&spu->list, &spu_list[spu->node]);
mutex_unlock(&spu_mutex);
- pr_debug(KERN_DEBUG "Using SPE %s %02x %p %p %p %p %d\n",
- spu->name, spu->isrc, spu->local_store,
+ pr_debug(KERN_DEBUG "Using SPE %s %p %p %p %p %d\n",
+ spu->name, spu->local_store,
spu->problem, spu->priv1, spu->priv2, spu->number);
goto out;