1 files changed, 10 insertions, 12 deletions

diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c
index 497047dc986e..fa438be962b7 100644
--- a/arch/powerpc/sysdev/ipic.c
+++ b/arch/powerpc/sysdev/ipic.c
@@ -605,7 +605,6 @@ static int ipic_set_irq_type(struct irq_data *d, unsigned int flow_type)
 {
         struct ipic *ipic = ipic_from_irq(d->irq);
         unsigned int src = ipic_irq_to_hw(d->irq);
-        struct irq_desc *desc = irq_to_desc(d->irq);
         unsigned int vold, vnew, edibit;
 
         if (flow_type == IRQ_TYPE_NONE)
@@ -623,17 +622,16 @@ static int ipic_set_irq_type(struct irq_data *d, unsigned int flow_type)
                 printk(KERN_ERR "ipic: edge sense not supported on internal "
                                 "interrupts\n");
                 return -EINVAL;
+
         }
 
-        desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL);
-        desc->status |= flow_type & IRQ_TYPE_SENSE_MASK;
+        irqd_set_trigger_type(d, flow_type);
         if (flow_type & IRQ_TYPE_LEVEL_LOW)  {
-                desc->status |= IRQ_LEVEL;
-                desc->handle_irq = handle_level_irq;
-                desc->irq_data.chip = &ipic_level_irq_chip;
+                __irq_set_handler_locked(d->irq, handle_level_irq);
+                d->chip = &ipic_level_irq_chip;
         } else {
-                desc->handle_irq = handle_edge_irq;
-                desc->irq_data.chip = &ipic_edge_irq_chip;
+                __irq_set_handler_locked(d->irq, handle_edge_irq);
+                d->chip = &ipic_edge_irq_chip;
         }
 
         /* only EXT IRQ senses are programmable on ipic
@@ -655,7 +653,7 @@ static int ipic_set_irq_type(struct irq_data *d, unsigned int flow_type)
         }
         if (vold != vnew)
                 ipic_write(ipic->regs, IPIC_SECNR, vnew);
-        return 0;
+        return IRQ_SET_MASK_OK_NOCOPY;
 }
 
 /* level interrupts and edge interrupts have different ack operations */
@@ -687,11 +685,11 @@ static int ipic_host_map(struct irq_host *h, unsigned int virq,
 {
         struct ipic *ipic = h->host_data;
 
-        set_irq_chip_data(virq, ipic);
-        set_irq_chip_and_handler(virq, &ipic_level_irq_chip, handle_level_irq);
+        irq_set_chip_data(virq, ipic);
+        irq_set_chip_and_handler(virq, &ipic_level_irq_chip, handle_level_irq);
 
         /* Set default irq type */
-        set_irq_type(virq, IRQ_TYPE_NONE);
+        irq_set_irq_type(virq, IRQ_TYPE_NONE);
 
         return 0;
 }