parisc: lay groundwork for killing __do_IRQ

Use proper accessors and handlers for generic irq cleanups. We just
call back into __do_IRQ through desc->handler now, and remove the
explicit calls.

Signed-off-by: Kyle McMartin <kyle@redhat.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index c542c7bb7454..3013c57f1217 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -298,8 +298,7 @@ static struct pci_port_ops dino_port_ops = {
 
 static void dino_disable_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);
@@ -311,8 +310,7 @@ static void dino_disable_irq(unsigned int irq)
 
 static void dino_enable_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;
 
@@ -391,7 +389,7 @@ 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);