machvec.h:

irq.c:
  Fix IRQ type in platform irq_to_vector functions.  Should be
  "unsigned int", but some places were "u8".
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/sn/kernel/irq.c

@@ -188,7 +188,7 @@ sn_irq_desc(unsigned int irq)
 }
 
 u8
-sn_irq_to_vector(u8 irq)
+sn_irq_to_vector(unsigned int irq)
 {
 	return(irq);
 }

include/asm-ia64/machvec.h

@@ -29,8 +29,8 @@ typedef void ia64_mv_timer_interrupt_t (int, void *, struct pt_regs *);
 typedef void ia64_mv_global_tlb_purge_t (unsigned long, unsigned long, unsigned long);
 typedef void ia64_mv_tlb_migrate_finish_t (struct mm_struct *);
 typedef struct irq_desc *ia64_mv_irq_desc (unsigned int);
-typedef u8 ia64_mv_irq_to_vector (u8);
-typedef unsigned int ia64_mv_local_vector_to_irq (u8 vector);
+typedef u8 ia64_mv_irq_to_vector (unsigned int);
+typedef unsigned int ia64_mv_local_vector_to_irq (u8);
 
 /* DMA-mapping interface: */
 typedef void ia64_mv_dma_init (void);