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Diffstat (limited to 'arch/powerpc/sysdev/i8259.c')
-rw-r--r--arch/powerpc/sysdev/i8259.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c
index d18bb27..997df6a 100644
--- a/arch/powerpc/sysdev/i8259.c
+++ b/arch/powerpc/sysdev/i8259.c
@@ -25,7 +25,7 @@ static unsigned char cached_8259[2] = { 0xff, 0xff };
static DEFINE_RAW_SPINLOCK(i8259_lock);
-static struct irq_host *i8259_host;
+static struct irq_domain *i8259_host;
/*
* Acknowledge the IRQ using either the PCI host bridge's interrupt
@@ -163,12 +163,12 @@ static struct resource pic_edgectrl_iores = {
.flags = IORESOURCE_BUSY,
};
-static int i8259_host_match(struct irq_host *h, struct device_node *node)
+static int i8259_host_match(struct irq_domain *h, struct device_node *node)
{
return h->of_node == NULL || h->of_node == node;
}
-static int i8259_host_map(struct irq_host *h, unsigned int virq,
+static int i8259_host_map(struct irq_domain *h, unsigned int virq,
irq_hw_number_t hw)
{
pr_debug("i8259_host_map(%d, 0x%lx)\n", virq, hw);
@@ -185,7 +185,7 @@ static int i8259_host_map(struct irq_host *h, unsigned int virq,
return 0;
}
-static int i8259_host_xlate(struct irq_host *h, struct device_node *ct,
+static int i8259_host_xlate(struct irq_domain *h, struct device_node *ct,
const u32 *intspec, unsigned int intsize,
irq_hw_number_t *out_hwirq, unsigned int *out_flags)
{
@@ -205,13 +205,13 @@ static int i8259_host_xlate(struct irq_host *h, struct device_node *ct,
return 0;
}
-static struct irq_host_ops i8259_host_ops = {
+static struct irq_domain_ops i8259_host_ops = {
.match = i8259_host_match,
.map = i8259_host_map,
.xlate = i8259_host_xlate,
};
-struct irq_host *i8259_get_host(void)
+struct irq_domain *i8259_get_host(void)
{
return i8259_host;
}
@@ -263,8 +263,7 @@ void i8259_init(struct device_node *node, unsigned long intack_addr)
raw_spin_unlock_irqrestore(&i8259_lock, flags);
/* create a legacy host */
- i8259_host = irq_alloc_host(node, IRQ_HOST_MAP_LEGACY,
- 0, &i8259_host_ops, 0);
+ i8259_host = irq_domain_add_legacy_isa(node, &i8259_host_ops, NULL);
if (i8259_host == NULL) {
printk(KERN_ERR "i8259: failed to allocate irq host !\n");
return;
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