#include <linux/ioport.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/random.h>
#include <linux/smp.h>
#include <linux/proc_fs.h>
#include <asm/system.h>
+#include <asm/mach/irq.h>
#include <asm/mach/time.h>
/*
* come via this function. Instead, they should provide their
* own 'handler'
*/
-asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
+asmlinkage void __exception asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
{
struct pt_regs *old_regs = set_irq_regs(regs);
- struct irq_desc *desc = irq_desc + irq;
+
+ irq_enter();
/*
* Some hardware gives randomly wrong interrupts. Rather
* than crashing, do something sensible.
*/
if (irq >= NR_IRQS)
- desc = &bad_irq_desc;
-
- irq_enter();
-
- desc_handle_irq(irq, desc);
+ handle_bad_irq(irq, &bad_irq_desc);
+ else
+ generic_handle_irq(irq);
/* AT91 specific workaround */
irq_finish(irq);