1 files changed, 9 insertions, 20 deletions

diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index c542c7bb7454..d9f51485beee 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -296,10 +296,9 @@ static struct pci_port_ops dino_port_ops = {
         .outl   = dino_out32
 };
 
-static void dino_disable_irq(unsigned int irq)
+static void dino_mask_irq(unsigned int irq)
 {
-        struct irq_desc *desc = irq_to_desc(irq);
-        struct dino_device *dino_dev = desc->chip_data;
+        struct dino_device *dino_dev = get_irq_chip_data(irq);
         int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
 
         DBG(KERN_WARNING "%s(0x%p, %d)\n", __func__, dino_dev, irq);
@@ -309,10 +308,9 @@ static void dino_disable_irq(unsigned int irq)
         __raw_writel(dino_dev->imr, dino_dev->hba.base_addr+DINO_IMR);
 }
 
-static void dino_enable_irq(unsigned int irq)
+static void dino_unmask_irq(unsigned int irq)
 {
-        struct irq_desc *desc = irq_to_desc(irq);
-        struct dino_device *dino_dev = desc->chip_data;
+        struct dino_device *dino_dev = get_irq_chip_data(irq);
         int local_irq = gsc_find_local_irq(irq, dino_dev->global_irq, DINO_LOCAL_IRQS);
         u32 tmp;
 
@@ -347,20 +345,11 @@ static void dino_enable_irq(unsigned int irq)
         }
 }
 
-static unsigned int dino_startup_irq(unsigned int irq)
-{
-        dino_enable_irq(irq);
-        return 0;
-}
-
 static struct irq_chip dino_interrupt_type = {
-        .name           = "GSC-PCI",
-        .startup        = dino_startup_irq,
-        .shutdown       = dino_disable_irq,
-        .enable         = dino_enable_irq, 
-        .disable        = dino_disable_irq,
-        .ack            = no_ack_irq,
-        .end            = no_end_irq,
+        .name   = "GSC-PCI",
+        .unmask = dino_unmask_irq,
+        .mask   = dino_mask_irq,
+        .ack    = no_ack_irq,
 };
 
 
@@ -391,7 +380,7 @@ ilr_again:
                 int irq = dino_dev->global_irq[local_irq];
                 DBG(KERN_DEBUG "%s(%d, %p) mask 0x%x\n",
                         __func__, irq, intr_dev, mask);
-                __do_IRQ(irq);
+                generic_handle_irq(irq);
                 mask &= ~(1 << local_irq);
         } while (mask);