1 files changed, 7 insertions, 0 deletions

diff --git a/include/asm-ia64/machvec.h b/include/asm-ia64/machvec.h
index 5cf8bf1e805e..c201a2020aa4 100644
--- a/include/asm-ia64/machvec.h
+++ b/include/asm-ia64/machvec.h
@@ -30,6 +30,7 @@ typedef void ia64_mv_send_ipi_t (int, int, int, int);
 typedef void ia64_mv_timer_interrupt_t (int, void *);
 typedef void ia64_mv_global_tlb_purge_t (struct mm_struct *, unsigned long, unsigned long, unsigned long);
 typedef void ia64_mv_tlb_migrate_finish_t (struct mm_struct *);
+typedef u8 ia64_mv_irq_to_vector (int);
 typedef unsigned int ia64_mv_local_vector_to_irq (u8);
 typedef char *ia64_mv_pci_get_legacy_mem_t (struct pci_bus *);
 typedef int ia64_mv_pci_legacy_read_t (struct pci_bus *, u16 port, u32 *val,
@@ -145,6 +146,7 @@ extern void machvec_tlb_migrate_finish (struct mm_struct *);
 #  define platform_dma_sync_sg_for_device ia64_mv.dma_sync_sg_for_device
 #  define platform_dma_mapping_error            ia64_mv.dma_mapping_error
 #  define platform_dma_supported        ia64_mv.dma_supported
+#  define platform_irq_to_vector        ia64_mv.irq_to_vector
 #  define platform_local_vector_to_irq  ia64_mv.local_vector_to_irq
 #  define platform_pci_get_legacy_mem   ia64_mv.pci_get_legacy_mem
 #  define platform_pci_legacy_read      ia64_mv.pci_legacy_read
@@ -198,6 +200,7 @@ struct ia64_machine_vector {
         ia64_mv_dma_sync_sg_for_device *dma_sync_sg_for_device;
         ia64_mv_dma_mapping_error *dma_mapping_error;
         ia64_mv_dma_supported *dma_supported;
+        ia64_mv_irq_to_vector *irq_to_vector;
         ia64_mv_local_vector_to_irq *local_vector_to_irq;
         ia64_mv_pci_get_legacy_mem_t *pci_get_legacy_mem;
         ia64_mv_pci_legacy_read_t *pci_legacy_read;
@@ -247,6 +250,7 @@ struct ia64_machine_vector {
         platform_dma_sync_sg_for_device,        \
         platform_dma_mapping_error,                     \
         platform_dma_supported,                 \
+        platform_irq_to_vector,                 \
         platform_local_vector_to_irq,           \
         platform_pci_get_legacy_mem,            \
         platform_pci_legacy_read,               \
@@ -366,6 +370,9 @@ extern ia64_mv_dma_supported		swiotlb_dma_supported;
 #ifndef platform_dma_supported
 # define  platform_dma_supported        swiotlb_dma_supported
 #endif
+#ifndef platform_irq_to_vector
+# define platform_irq_to_vector         __ia64_irq_to_vector
+#endif
 #ifndef platform_local_vector_to_irq
 # define platform_local_vector_to_irq   __ia64_local_vector_to_irq
 #endif