const void *p;
int proplen;
- void* ret = NULL;
+ void __iomem *ret = NULL;
int err = 0;
p = get_property(n, name, &proplen);
iounmap(spu->priv2);
iounmap(spu->priv1);
iounmap(spu->problem);
- iounmap((u8 __iomem *)spu->local_store);
+ iounmap((__force u8 __iomem *)spu->local_store);
}
/* This function shall be abstracted for HV platforms */
static int __init spu_map_interrupts(struct spu *spu, struct device_node *np)
{
- struct irq_host *host;
unsigned int isrc;
const u32 *tmp;
- host = iic_get_irq_host(spu->node);
- if (host == NULL)
- return -ENODEV;
-
- /* Get the interrupt source from the device-tree */
+ /* Get the interrupt source unit from the device-tree */
tmp = get_property(np, "isrc", NULL);
if (!tmp)
return -ENODEV;
- spu->isrc = isrc = tmp[0];
+ isrc = tmp[0];
+
+ /* 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(host, 0x00 | isrc);
- spu->irqs[1] = irq_create_mapping(host, 0x10 | isrc);
- spu->irqs[2] = irq_create_mapping(host, 0x20 | isrc);
+ spu->irqs[0] = irq_create_mapping(NULL, IIC_IRQ_CLASS_0 | isrc);
+ spu->irqs[1] = irq_create_mapping(NULL, IIC_IRQ_CLASS_1 | isrc);
+ spu->irqs[2] = irq_create_mapping(NULL, IIC_IRQ_CLASS_2 | isrc);
/* Right now, we only fail if class 2 failed */
return spu->irqs[2] == NO_IRQ ? -EINVAL : 0;