1 files changed, 6 insertions, 8 deletions

diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c
index b6731e4a6646..6e0e1005227f 100644
--- a/arch/powerpc/sysdev/ehv_pic.c
+++ b/arch/powerpc/sysdev/ehv_pic.c
@@ -182,13 +182,13 @@ unsigned int ehv_pic_get_irq(void)
         return irq_linear_revmap(global_ehv_pic->irqhost, irq);
 }
 
-static int ehv_pic_host_match(struct irq_host *h, struct device_node *node)
+static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node)
 {
         /* Exact match, unless ehv_pic node is NULL */
         return h->of_node == NULL || h->of_node == node;
 }
 
-static int ehv_pic_host_map(struct irq_host *h, unsigned int virq,
+static int ehv_pic_host_map(struct irq_domain *h, unsigned int virq,
                          irq_hw_number_t hw)
 {
         struct ehv_pic *ehv_pic = h->host_data;
@@ -217,7 +217,7 @@ static int ehv_pic_host_map(struct irq_host *h, unsigned int virq,
         return 0;
 }
 
-static int ehv_pic_host_xlate(struct irq_host *h, struct device_node *ct,
+static int ehv_pic_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)
 
@@ -248,7 +248,7 @@ static int ehv_pic_host_xlate(struct irq_host *h, struct device_node *ct,
         return 0;
 }
 
-static struct irq_host_ops ehv_pic_host_ops = {
+static const struct irq_domain_ops ehv_pic_host_ops = {
         .match = ehv_pic_host_match,
         .map = ehv_pic_host_map,
         .xlate = ehv_pic_host_xlate,
@@ -275,9 +275,8 @@ void __init ehv_pic_init(void)
                 return;
         }
 
-        ehv_pic->irqhost = irq_alloc_host(np, IRQ_HOST_MAP_LINEAR,
-                NR_EHV_PIC_INTS, &ehv_pic_host_ops, 0);
-
+        ehv_pic->irqhost = irq_domain_add_linear(np, NR_EHV_PIC_INTS,
+                                                 &ehv_pic_host_ops, ehv_pic);
         if (!ehv_pic->irqhost) {
                 of_node_put(np);
                 kfree(ehv_pic);
@@ -293,7 +292,6 @@ void __init ehv_pic_init(void)
                 of_node_put(np2);
         }
 
-        ehv_pic->irqhost->host_data = ehv_pic;
         ehv_pic->hc_irq = ehv_pic_irq_chip;
         ehv_pic->hc_irq.irq_set_affinity = ehv_pic_set_affinity;
         ehv_pic->coreint_flag = coreint_flag;