irq: Remove unused debug_poll_all_shared_irqs()

[safe/jmp/linux-2.6] / kernel / irq / chip.c

diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 5765aad..ba566c2 100644 (file)
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -166,11 +166,11 @@ int set_irq_data(unsigned int irq, void *data)
 EXPORT_SYMBOL(set_irq_data);
 
 /**
- *     set_irq_data - set irq type data for an irq
+ *     set_irq_msi - set MSI descriptor data for an irq
  *     @irq:   Interrupt number
  *     @entry: Pointer to MSI descriptor data
  *
- *     Set the hardware irq controller data for an irq
+ *     Set the MSI descriptor entry for an irq
  */
 int set_irq_msi(unsigned int irq, struct msi_desc *entry)
 {
@@ -548,13 +548,8 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
        kstat_incr_irqs_this_cpu(irq, desc);
 
        /* Start handling the irq */
-       if (unlikely(desc->status & IRQ_ONESHOT)) {
-               desc->status |= IRQ_MASKED;
-               mask_ack_irq(desc, irq);
-       } else {
-               if (desc->chip->ack)
-                       desc->chip->ack(irq);
-       }
+       if (desc->chip->ack)
+               desc->chip->ack(irq);
 
        /* Mark the IRQ currently in progress.*/
        desc->status |= IRQ_INPROGRESS;
@@ -595,7 +590,7 @@ out_unlock:
 }
 
 /**
- *     handle_percpu_IRQ - Per CPU local irq handler
+ *     handle_percpu_irq - Per CPU local irq handler
  *     @irq:   the interrupt number
  *     @desc:  the interrupt description structure for this irq
  *